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Cheap flights from Boston (BOS) to Shannon (SNN) from $354

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — SNN
May 16 — May 231
From?
To?
Thu 5/16
Thu 5/23
1 adult, Economy
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The best prices from Boston Logan Intl to Shannon are usually found in November or January, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Boston to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 11, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$533

One-way from

$452
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Boston Logan Intl to Shannon
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One-way flight from Boston Logan Intl to Shannon
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What is the cheapest day to fly round-trip from Boston to Shannon?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 14%.

How far in advance should I book a flight from Boston to Shannon?

To save up to 19% on this flight, we recommend booking at least 42 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Shannon from $618 1-2 weeks out and tickets from $897 for flights departing within the next 72 hours.

What is the cheapest month to fly from Boston to Shannon?

Flights from Boston to Shannon lean towards being more expensive in June. Prices are generally better when you fly from Boston to Shannon in November, with the cheapest ticket starting at $363.

When is the cheapest time to fly from Boston to Shannon (BOS - SNN)?

It’s optimal to fly from Boston to Shannon in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

Cheap United Airlines flights from Boston to Shannon

Explore cheap flight options specifically provided by United Airlines for the route between Boston and Shannon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Find some of the cheapest United Airlines flights traveling from Boston to Shannon. Deals update often to give you more flight options matching your criteria
Mon 6/38:45 amBOS - SNN
2 stops17h 45mUnited Airlines
Sun 6/99:30 amSNN - BOS
1 stop20h 50mUnited Airlines
Deal found 5/10$601
Fri 5/246:00 amBOS - SNN
2 stops20h 30mUnited Airlines
Fri 5/319:30 amSNN - BOS
2 stops19h 29mUnited Airlines
Deal found 5/10$606
Mon 6/38:45 amBOS - SNN
2 stops17h 45mUnited Airlines
Sun 6/99:30 amSNN - BOS
2 stops43h 29mUnited Airlines
Deal found 5/10$617
Wed 9/118:50 pmBOS - SNN
1 stop8h 40mUnited Airlines
Wed 9/1812:30 pmSNN - BOS
1 stop10h 30mUnited Airlines
Deal found 5/10$622
Tue 9/310:55 amBOS - SNN
2 stops15h 35mUnited Airlines
Tue 9/1712:30 pmSNN - BOS
2 stops17h 19mUnited Airlines
Deal found 5/10$627
Wed 8/1412:44 pmBOS - SNN
1 stop13h 46mUnited Airlines
Sat 8/2412:30 pmSNN - BOS
1 stop10h 30mUnited Airlines
Deal found 5/10$638
Wed 8/1410:40 amBOS - SNN
2 stops15h 50mUnited Airlines
Tue 8/2012:30 pmSNN - BOS
2 stops27h 26mUnited Airlines
Deal found 5/10$643
Thu 8/156:00 amBOS - SNN
1 stop20h 30mUnited Airlines
Sat 8/2412:30 pmSNN - BOS
1 stop10h 30mUnited Airlines
Deal found 5/10$653
Wed 8/217:20 pmBOS - SNN
2 stops31h 10mUnited Airlines
Mon 9/99:30 amSNN - BOS
1 stop11h 54mUnited Airlines
Deal found 5/10$658

  • If you’re traveling from Boston to Shannon, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $999.30 RT. This price is typically 60% more expensive than other airlines that offer Boston to Shannon flights. When booking this route, the cheapest RT price found was $648. The most popular departure airport in Boston when flying to Shannon is Boston Logan Intl Airport. The most popular airport to fly into when visiting Shannon is Shannon Airport. When flying from Boston to Shannon, United Airlines flights are 4% more popular than any other airline flying that same route.

Cheap Delta flights from Boston to Shannon

Explore cheap flight options specifically provided by Delta for the route between Boston and Shannon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Take a gander at the lowest prices we've found on Delta flights from Boston to Shannon. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 8/131:21 pmBOS - SNN
1 stop16h 29mDelta
Wed 8/2112:50 pmSNN - BOS
1 stop11h 50mDelta
Deal found 5/10$621
Sat 6/88:30 pmBOS - SNN
1 stop9h 20mDelta
Sun 6/1612:50 pmSNN - BOS
1 stop10h 50mDelta
Deal found 5/10$633
Wed 6/1210:43 amBOS - SNN
1 stop19h 07mDelta
Fri 6/2112:50 pmSNN - BOS
1 stop14h 45mDelta
Deal found 5/10$636
Sat 8/179:55 amBOS - SNN
1 stop19h 55mDelta
Sat 8/2412:50 pmSNN - BOS
1 stop14h 54mDelta
Deal found 5/10$721
Thu 7/113:25 pmBOS - SNN
1 stop14h 25mDelta
Fri 7/1912:50 pmSNN - BOS
1 stop11h 40mDelta
Deal found 5/10$757
Sat 8/37:55 pmBOS - SNN
1 stop9h 55mDelta
Sat 8/1012:50 pmSNN - BOS
1 stop24h 32mDelta
Deal found 5/10$782

  • One of the most popular airlines traveling from Boston to Shannon is Delta. Flights from Delta traveling this route typically cost $684.04 RT. This price is typically 91% cheaper than other airlines that offer Boston to Shannon flights. When booking this route, the cheapest RT price found was $400. Boston Logan Intl Airport is the most common Boston airport to take off from when flying to Shannon. Shannon Airport is the most popular arrival airport in Shannon. When flying from Boston to Shannon, Delta flights are -1% more popular than any other airline flying that same route.

Cheap Boston to Shannon flights in May & June 2024

Find cheap flight options from Boston to Shannon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,684,066 searches. Prices were last updated on May 11, 2024.
Scroll through some of the best deals on flights from Boston to Shannon in 2024. Check back regularly for other flight deals.
Mon 6/33:19 pmBOS - SNN
1 stop11h 11mUnited Airlines
Mon 6/1012:30 pmSNN - BOS
1 stop10h 33mUnited Airlines
Deal found 5/10$601
Fri 5/246:00 amBOS - SNN
2 stops20h 30mUnited Airlines
Fri 5/319:30 amSNN - BOS
2 stops19h 29mUnited Airlines
Deal found 5/10$606
Mon 6/38:45 amBOS - SNN
2 stops17h 45mUnited Airlines
Sun 6/99:30 amSNN - BOS
2 stops43h 29mUnited Airlines
Deal found 5/10$617
Sat 6/88:30 pmBOS - SNN
1 stop9h 20mDelta
Sun 6/1612:50 pmSNN - BOS
1 stop10h 50mDelta
Deal found 5/10$633
Wed 6/1210:43 amBOS - SNN
1 stop19h 07mDelta
Fri 6/2112:50 pmSNN - BOS
1 stop14h 45mDelta
Deal found 5/10$636
Fri 6/71:29 pmBOS - SNN
1 stop16h 21mKLM
Mon 6/2412:50 pmSNN - BOS
1 stop10h 50mKLM
Deal found 5/10$643
Mon 6/178:20 pmBOS - SNN
1 stop19h 15mAmerican Airlines
Thu 6/279:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 5/10$647
Mon 6/175:47 pmBOS - SNN
2 stops17h 23mAmerican Airlines
Thu 6/279:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 5/10$652
Wed 6/122:18 pmBOS - SNN
2 stops16h 02mAmerican Airlines
Fri 6/219:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 5/10$654

Boston to Shannon 2024 flight deals

Discover exclusive flight deals for travel between Boston and Shannon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Scroll through some of the best deals on flights from Boston to Shannon in 2024. Check back regularly for other flight deals.
Sun 10/131:15 pmBOS - SNN
2 stops17h 05mAmerican Airlines
Sun 10/209:25 pmSNN - BOS
1 stop19h 35mAmerican Airlines
Deal found 5/10$534
Mon 6/311:26 amBOS - SNN
2 stops15h 04mUnited Airlines
Wed 6/129:30 amSNN - BOS
2 stops16h 22mUnited Airlines
Deal found 5/9$592
Sun 10/279:20 pmBOS - SNN
1 stop18h 05mAmerican Airlines
Tue 11/57:45 amSNN - BOS
2 stops15h 05mAmerican Airlines
Deal found 5/10$594
Sun 10/277:31 pmBOS - SNN
2 stops17h 14mAmerican Airlines
Tue 11/57:45 amSNN - BOS
2 stops19h 12mAmerican Airlines
Deal found 5/10$599
Mon 6/38:45 amBOS - SNN
2 stops17h 45mUnited Airlines
Mon 6/109:30 amSNN - BOS
1 stop17h 25mUnited Airlines
Deal found 5/9$601
Fri 5/246:00 amBOS - SNN
1 stop20h 30mUnited Airlines
Mon 5/279:30 amSNN - BOS
2 stops18h 27mUnited Airlines
Deal found 5/9$606
Tue 9/38:30 pmBOS - SNN
1 stop19h 05mAmerican Airlines
Tue 9/179:25 pmSNN - BOS
1 stop19h 35mAmerican Airlines
Deal found 5/10$607
Tue 10/18:15 pmBOS - SNN
1 stop14h 55mAmerican Airlines
Tue 10/89:25 pmSNN - BOS
1 stop19h 35mAmerican Airlines
Deal found 5/8$608
Tue 10/12:59 pmBOS - SNN
2 stops15h 21mAmerican Airlines
Tue 10/89:25 pmSNN - BOS
1 stop19h 35mAmerican Airlines
Deal found 5/8$612

Non-stop flights to Shannon from Boston

Discover non-stop flight options from Boston to Shannon. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
For a quicker trip, book one of these direct flights from Boston to Shannon. Users seeking other options on flights from Boston to Shannon should update the search form at the top of the page.
Wed 8/76:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Tue 8/131:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 5/10$839
Mon 7/296:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Tue 8/61:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 5/10$840
Mon 7/296:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Wed 8/71:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 5/9$842
Tue 7/236:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Tue 8/61:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 5/10$853
Tue 8/66:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Tue 8/201:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 5/10$889
Sun 6/26:35 pmBOS - SNN
Nonstop6h 00mJetBlue
Thu 6/131:45 pmSNN - BOS
Nonstop6h 40mJetBlue
Deal found 5/9$893
Sun 6/26:35 pmBOS - SNN
Nonstop6h 00mJetBlue
Thu 6/131:45 pmSNN - BOS
Nonstop6h 40mJetBlue
Deal found 5/10$908
Mon 7/156:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Tue 7/231:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 5/9$910
Mon 8/56:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Mon 8/121:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 5/10$914

Boston to Shannon flights leaving soon

Find last-minute flight options from Boston to Shannon for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Check out these flights departing soon from Boston to Shannon. It's wise to confirm all flight details are correct before booking.
Wed 5/156:11 pmBOS - SNN
1 stop30h 54mAer Lingus
Tue 5/212:50 pmSNN - BOS
1 stop14h 31mAer Lingus
Deal found 5/9$858
Sat 5/189:04 pmBOS - SNN
1 stop28h 01mAer Lingus
Thu 5/302:50 pmSNN - BOS
1 stop11h 36mAer Lingus
Deal found 5/10$868
Sun 5/198:25 amBOS - SNN
1 stop16h 40mAer Lingus
Thu 5/232:50 pmSNN - BOS
1 stop11h 36mAer Lingus
Deal found 5/10$949
Sat 5/186:31 pmBOS - SNN
2 stops34h 59mUnited Airlines
Thu 5/309:30 amSNN - BOS
1 stop11h 54mUnited Airlines
Deal found 5/9$1,021
Sun 5/191:38 pmBOS - SNN
2 stops16h 42mAmerican Airlines
Thu 5/239:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 5/10$1,047
Sat 5/189:04 pmBOS - SNN
1 stop28h 01mAer Lingus
Thu 5/302:50 pmSNN - BOS
1 stop11h 36mAer Lingus
Deal found 5/9$1,052
Wed 5/157:10 pmBOS - SNN
1 stop16h 00mMultiple Airlines
Tue 5/219:25 pmSNN - BOS
2 stops22h 40mMultiple Airlines
Deal found 5/9$1,126
Sun 5/1910:20 amBOS - SNN
2 stops20h 00mMultiple Airlines
Thu 5/237:40 amSNN - BOS
2 stops15h 45mMultiple Airlines
Deal found 5/10$1,176
Sun 5/193:30 pmBOS - SNN
2 stops14h 50mMultiple Airlines
Thu 5/239:25 pmSNN - BOS
3 stops25h 35mMultiple Airlines
Deal found 5/10$1,251

One-way flights to Shannon from Boston

Search for one-way flight options from Boston to Shannon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Take a look at some of the best available options we've come across on one-way flights from Boston to Shannon. Those needing a return flight from Boston to Shannon can use the search form above.
Tue 7/303:51 pmBOS - SNN
2 stops23h 44mMultiple Airlines
Deal found 5/9$354
Sun 7/148:50 pmBOS - SNN
2 stops18h 45mMultiple Airlines
Deal found 5/8$374
Sat 7/137:15 pmBOS - SNN
2 stops20h 20mMultiple Airlines
Deal found 5/8$390
Mon 7/2911:35 pmBOS - SNN
2 stops30h 45mMultiple Airlines
Deal found 5/9$394
Mon 7/811:35 pmBOS - SNN
2 stops40h 00mMultiple Airlines
Deal found 5/9$395
Tue 7/98:50 pmBOS - SNN
2 stops18h 45mMultiple Airlines
Deal found 5/9$399
Sun 7/2111:35 pmBOS - SNN
2 stops30h 45mMultiple Airlines
Deal found 5/10$413
Tue 7/303:51 pmBOS - SNN
3 stops19h 19mMultiple Airlines
Deal found 5/9$415
Tue 6/183:26 pmBOS - SNN
2 stops39h 24mMultiple Airlines
Deal found 5/9$438

Find flights from Boston to Shannon within your budget

Customize your flight search to find flights from Boston to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$450 - $705

Route

Depart

Return

Price

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 11/6

1 stop15h 25m

Shannon

Sat 11/16

2 stops20h 35m

$450

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 11/6

2 stops16h 14m

Shannon

Sat 11/16

2 stops20h 35m

$455

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 10/7

1 stop14h 55m

Shannon

Mon 10/14

1 stop19h 35m

$523

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 6/3

2 stops17h 45m

Shannon

Sun 6/9

1 stop20h 50m

$601

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 8/13

1 stop16h 29m

Shannon

Wed 8/21

1 stop11h 50m

$621

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 8/28

1 stop19h 55m

Shannon

Sat 9/7

1 stop11h 50m

$626

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 10/7

Nonstop6h 00m

Shannon

Mon 10/14

Nonstop6h 40m

$656

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 10/25

1 stop27h 20m

Shannon

Sun 11/3

2 stops22h 40m

$675

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 6/13

1 stop19h 15m

Shannon

Sun 6/23

1 stop30h 15m

$705

Flights are sorted by cheapest first

Deals found on 5/10

When is the best time to book a flight from Boston to Shannon?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Shannon. Price data was last updated on May 3, 2024.
The best time to book flights from Boston to Shannon is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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When is the cheapest time to fly from Boston to Shannon?

Use this chart to determine the cheapest time to fly round-trip from Boston to Shannon. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Shannon flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Shannon by month

Plan your trip from Boston to Shannon by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Shannon is currently $397 while a round-trip flight costs $590. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from Boston to Shannon (average of $533). Flying from Boston to Shannon in June is currently the most expensive (average of $1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$620

February

$533

March

$614

April

$694

May

$830

June

$1,041

July

$1,025

August

$900

September

$815

October

$660

November

$592

December

$648

Temperature and rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average temperature and rainfall totals by month.

SNN

Temperature

42.8 - 60.8 °F

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated May 11, 2024.
Read reviews from past customers who have flown United Airlines, Delta and Aer Lingus from Boston to Shannon. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,768 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,768 reviews
Delta
8.0
Very good
10,768 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,589 reviews
Delta
8.0
Very good
10,768 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,515 reviews
Delta
8.0
Very good
10,768 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,014 reviews
Delta
8.0
Very good
10,768 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,639 reviews
Delta
8.0
Very good
10,768 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Boston to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boston to Shannon?

    If you wish to fly to Shannon from Boston, then you need to book flights from Boston Logan Intl to Shannon. There are 3 flights from Logan Intl (BOS) to Shannon (SNN) per day to choose from. Flights to Shannon from Logan Intl are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 5h 55m is how long a nonstop flight from Boston to Shannon typically takes.

  • Can I find flights from Boston to Shannon for under $500 on Cheapflights?

    Yes, there are multiple flights from Boston to Shannon for under $500. The cheapest flight booked recently is on American Airlines for just $450, but on average you can expect to pay $575.

  • Are there nonstop flights from Boston to Shannon for under $900 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Shannon under $900. A good price for a nonstop flight from Boston to Shannon is less than $950.

  • Are there last-minute flights available from Boston to Shannon for under $900?

    There are currently 18+ open flights from Boston to Shannon within the next 7 days for less than $900.

  • How popular is this Boston to Shannon flight route?

    This flight path from Boston Logan Intl to Shannon was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Boston to Shannon round-trip?

    Cheapflights users have booked flights from Boston to Shannon round-trip from $450. Other airlines that can offer you cheap pricing are United Airlines, from $601, and Delta, from $621. American Airlines is currently priced 34% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boston to Shannon one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $442. However, be on the lookout for offers from KLM and Aer Lingus, as they are both options that can get you from Boston to Shannon for a low price.

  • What are the most popular airlines that fly from Boston to Shannon?

    When booking a flight from Boston to Shannon, you may want to consider flying on American Airlines, JetBlue or British Airways as they are the most popular for this route.

  • What are the most reliable airlines from Boston to Shannon?

    Before booking your flight to Shannon from Boston, check out the most reliable airlines to get you to your destination on time: Aer Lingus (92%), JetBlue (85%), British Airways( 85%).

  • What are the cheapest flights from Boston to Shannon?

    The cheapest flight price from Boston to Shannon is $345. On average you can expect to pay $2,400. The most popular route, (Boston Logan Intl - Shannon), can usually be booked for $588.

  • What does BOS to SNN mean?

    BOS stands for Boston Logan Intl Airport, while SNN stands for Shannon Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Boston to Shannon that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Shannon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Shannon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Shannon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Shannon that include hotel bookings?

    Yes. In addition to deals on Boston to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Shannon.

  • Can I find deals for business class flights from Boston to Shannon?

    Yes. Cheapflights offers flight deals from Boston to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Shannon that allow pets onboard?

    Many airlines flying from Boston to Shannon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Shannon?

    Yes, you can often find last-minute deals on Boston to Shannon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Shannon flight deals updated?

    The Boston to Shannon flight deals you see on this page were last updated on 5/10.

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Alternative routes for Boston to Shannon
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Boston to Shannon

Discover the top 6 airlines that operate flights from Boston to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$400Average$684FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$530Average$684FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$542Average$793FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$587Average$811FlexibilityNo cancel feeOn-timeN/A
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JetBlueCheapest$648Average$999FlexibilityNo cancel feeOn-time62%
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British AirwaysCheapest$687Average$723FlexibilityNo cancel feeOn-time70%
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Search flights from Boston to Shannon by cabin class

Find flights from Boston to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Boston to Shannon

Find hourly flight availability from Boston to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 11, 2024.
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100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Boston to Shannon

Explore weekly flight availability from Boston to Shannon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 11, 2024.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Boston to Shannon?

Cheapflights helps you search for flights from Boston to Shannon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston to Shannon?

Millions of users choose and trust Cheapflights to book the best flight deals from Boston to Shannon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Boston to Shannon with no change fees?

Yes, we can. To see specific flights from Boston to Shannon with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Shannon become cheaper?

Not ready to book yet? You can track prices for flights from Boston to Shannon on Cheapflights with our Price Alert feature and get notified when better prices are available.

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