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Cheap flights from Baltimore (BWI) to Cardiff (CWL) from $554

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 6/16. 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.
BWI — CWL
May 28 — Jun 41
From?
To?
Tue 5/28
Tue 6/4
1 adult, Economy
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Cheap flight deals from Baltimore to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Cardiff (CWL). 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 23, 2024.

Round-trip from

$708

One-way from

$554
From Baltimore/Washington to Cardiff Wales
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One-way flight from Baltimore/Washington to Cardiff Wales
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What is the cheapest day to fly round-trip from Baltimore to Cardiff?

Friday flights are generally found to be more expensive for flights from Baltimore to Cardiff. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Cardiff.

What is the cheapest month to fly from Baltimore to Cardiff?

October is one of the best times of the year to fly to Cardiff from Baltimore. Prices for October average $806 per person but you can even find prices for as low as $434. The most expensive prices can be found in the month of July. Opting for a October flight can save you 51% on your journey compared to booking in July

When is the cheapest time to fly from Baltimore to Cardiff (BWI - CWL)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from Baltimore to Cardiff by exploring options for tickets at noon.

Cheap Delta flights from Baltimore to Cardiff

Explore cheap flight options specifically provided by Delta for the route between Baltimore and Cardiff. 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 2,730,072 searches. Data last updated May 23, 2024.
Check out some of the cheapest Delta flights we've come across from Baltimore to Cardiff. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 9/13:35 pmBWI - CWL
2 stops12h 40mDelta
Mon 9/99:45 amCWL - BWI
2 stops18h 39mDelta
Deal found 5/22$791
Thu 10/102:05 pmBWI - CWL
2 stops14h 10mDelta
Thu 10/179:45 amCWL - BWI
2 stops18h 39mDelta
Deal found 5/22$810
Tue 10/83:35 pmBWI - CWL
2 stops12h 40mDelta
Tue 10/159:45 amCWL - BWI
2 stops16h 48mDelta
Deal found 5/22$1,160
Wed 10/93:35 pmBWI - CWL
2 stops12h 40mDelta
Wed 10/169:45 amCWL - BWI
2 stops18h 39mDelta
Deal found 5/22$1,210

Cheap British Airways flights from Baltimore to Cardiff

Explore cheap flight options specifically provided by British Airways for the route between Baltimore and Cardiff. 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 2,730,072 searches. Data last updated May 23, 2024.
Browse through some of the cheapest British Airways flights traveling from Baltimore to Cardiff. Make sure to examine the flight information before completing your reservation.
Tue 10/89:25 pmBWI - CWL
2 stops33h 05mBritish Airways
Sat 10/191:10 pmCWL - BWI
2 stops35h 30mBritish Airways
Deal found 5/22$1,004
Sat 6/159:20 pmBWI - CWL
2 stops33h 10mBritish Airways
Thu 6/2012:00 pmCWL - BWI
2 stops36h 35mBritish Airways
Deal found 5/22$2,692
Tue 5/289:15 pmBWI - CWL
2 stops33h 15mBritish Airways
Fri 5/3112:00 pmCWL - BWI
2 stops36h 25mBritish Airways
Deal found 5/21$2,963
Sun 5/269:15 pmBWI - CWL
2 stops33h 15mBritish Airways
Fri 5/3112:00 pmCWL - BWI
2 stops36h 25mBritish Airways
Deal found 5/21$3,163
Sun 6/169:20 pmBWI - CWL
2 stops33h 10mBritish Airways
Thu 6/2012:00 pmCWL - BWI
2 stops36h 35mBritish Airways
Deal found 5/21$3,795

Cheap Baltimore to Cardiff flights in May & June 2024

Find cheap flight options from Baltimore to Cardiff specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 23, 2024.
Check out some of the best flight deals from Baltimore to Cardiff in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/42:28 pmBWI - CWL
2 stops13h 47mKLM
Tue 6/115:15 pmCWL - BWI
2 stops27h 22mKLM
Deal found 5/21$1,095
Mon 6/105:06 pmBWI - CWL
2 stops42h 39mAir France
Mon 6/179:45 amCWL - BWI
2 stops17h 57mAir France
Deal found 5/22$1,247
Sun 6/1612:00 pmBWI - CWL
2 stops16h 15mKLM
Wed 6/199:45 amCWL - BWI
2 stops17h 57mKLM
Deal found 5/21$1,655
Tue 6/46:49 amBWI - CWL
3 stops25h 01mMultiple Airlines
Tue 6/118:15 pmCWL - BWI
3 stops26h 25mMultiple Airlines
Deal found 5/21$1,960
Tue 5/288:30 pmBWI - CWL
3 stops34h 00mMultiple Airlines
Fri 5/317:45 pmCWL - BWI
3 stops31h 06mMultiple Airlines
Deal found 5/21$2,026
Sun 6/168:30 pmBWI - CWL
3 stops34h 00mMultiple Airlines
Wed 6/191:25 pmCWL - BWI
3 stops37h 03mMultiple Airlines
Deal found 5/21$2,048
Sat 6/159:20 pmBWI - CWL
2 stops33h 10mBritish Airways
Thu 6/2012:00 pmCWL - BWI
2 stops36h 35mBritish Airways
Deal found 5/22$2,692
Tue 5/289:15 pmBWI - CWL
2 stops33h 15mBritish Airways
Fri 5/3112:00 pmCWL - BWI
2 stops36h 25mBritish Airways
Deal found 5/21$2,963
Sun 5/269:15 pmBWI - CWL
2 stops33h 15mBritish Airways
Fri 5/3112:00 pmCWL - BWI
2 stops36h 25mBritish Airways
Deal found 5/21$3,163

Baltimore to Cardiff 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Cardiff in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Check out some of the best flight deals from Baltimore to Cardiff in 2024. More deals are always being added, so be sure to check back regularly.
Sun 9/13:35 pmBWI - CWL
2 stops12h 40mDelta
Mon 9/99:45 amCWL - BWI
2 stops18h 39mDelta
Deal found 5/22$791
Thu 10/102:05 pmBWI - CWL
2 stops14h 10mDelta
Thu 10/179:45 amCWL - BWI
2 stops18h 39mDelta
Deal found 5/22$810
Tue 10/89:25 pmBWI - CWL
2 stops33h 05mBritish Airways
Sat 10/191:10 pmCWL - BWI
2 stops35h 30mBritish Airways
Deal found 5/22$1,004
Tue 6/42:28 pmBWI - CWL
2 stops13h 47mKLM
Tue 6/115:15 pmCWL - BWI
2 stops27h 22mKLM
Deal found 5/21$1,095
Tue 10/83:35 pmBWI - CWL
2 stops12h 40mDelta
Tue 10/159:45 amCWL - BWI
2 stops16h 48mDelta
Deal found 5/22$1,160
Wed 10/93:35 pmBWI - CWL
2 stops12h 40mDelta
Wed 10/169:45 amCWL - BWI
2 stops18h 39mDelta
Deal found 5/22$1,210
Mon 6/105:06 pmBWI - CWL
2 stops42h 39mAir France
Mon 6/179:45 amCWL - BWI
2 stops17h 57mAir France
Deal found 5/22$1,247
Sun 6/1612:00 pmBWI - CWL
2 stops16h 15mKLM
Wed 6/199:45 amCWL - BWI
2 stops17h 57mKLM
Deal found 5/21$1,655
Tue 6/46:49 amBWI - CWL
3 stops25h 01mMultiple Airlines
Tue 6/118:15 pmCWL - BWI
3 stops26h 25mMultiple Airlines
Deal found 5/21$1,960

Baltimore to Cardiff flights leaving soon

Find last-minute flight options from Baltimore to Cardiff 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 2,730,072 searches. Data last updated May 23, 2024.
Consider one of these great deals we found on last-minute flights from Baltimore to Cardiff. Users should examine the flight details to ensure there are no surprises.
Tue 6/42:28 pmBWI - CWL
2 stops13h 47mKLM
Tue 6/115:15 pmCWL - BWI
2 stops27h 22mKLM
Deal found 5/21$1,095
Tue 6/46:49 amBWI - CWL
3 stops25h 01mMultiple Airlines
Tue 6/118:15 pmCWL - BWI
3 stops26h 25mMultiple Airlines
Deal found 5/21$1,960
Tue 5/288:30 pmBWI - CWL
3 stops34h 00mMultiple Airlines
Fri 5/317:45 pmCWL - BWI
3 stops31h 06mMultiple Airlines
Deal found 5/21$2,026
Tue 5/289:15 pmBWI - CWL
2 stops33h 15mBritish Airways
Fri 5/3112:00 pmCWL - BWI
2 stops36h 25mBritish Airways
Deal found 5/21$2,963
Sun 5/269:15 pmBWI - CWL
2 stops33h 15mBritish Airways
Fri 5/3112:00 pmCWL - BWI
2 stops36h 25mBritish Airways
Deal found 5/21$3,163

One-way flights to Cardiff from Baltimore

Search for one-way flight options from Baltimore to Cardiff. 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 2,730,072 searches. Data last updated May 23, 2024.
Users traveling one-way from Baltimore to Cardiff can select one of these great deals. For those needing a return trip from Baltimore, there is a search form available above.
Sun 6/168:21 pmBWI - CWL
3 stops59h 29mMultiple Airlines
Deal found 5/21$554
Sun 6/161:50 pmBWI - CWL
2 stops14h 25mKLM
Deal found 5/21$1,050

Find flights from Baltimore to Cardiff within your budget

Customize your flight search to find flights from Baltimore to Cardiff 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 2,730,072 searches. Data last updated May 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$791 - $1,960

Route

Depart

Return

Price

Baltimore/WashingtonCardiff Wales

BWI - CWL

BWICWL

Baltimore/Washington

Sun 9/1

2 stops12h 40m

Cardiff Wales

Mon 9/9

2 stops18h 39m

$791

Baltimore/WashingtonCardiff Wales

BWI - CWL

BWICWL

Baltimore/Washington

Thu 10/10

2 stops14h 10m

Cardiff Wales

Thu 10/17

2 stops18h 39m

$810

Baltimore/WashingtonCardiff Wales

BWI - CWL

BWICWL

Baltimore/Washington

Tue 10/8

2 stops33h 05m

Cardiff Wales

Sat 10/19

2 stops35h 30m

$1,004

Baltimore/WashingtonCardiff Wales

BWI - CWL

BWICWL

Baltimore/Washington

Tue 6/4

2 stops13h 47m

Cardiff Wales

Tue 6/11

2 stops27h 22m

$1,095

Baltimore/WashingtonCardiff Wales

BWI - CWL

BWICWL

Baltimore/Washington

Tue 10/8

2 stops12h 40m

Cardiff Wales

Tue 10/15

2 stops16h 48m

$1,160

Baltimore/WashingtonCardiff Wales

BWI - CWL

BWICWL

Baltimore/Washington

Wed 10/9

2 stops12h 40m

Cardiff Wales

Wed 10/16

2 stops18h 39m

$1,210

Baltimore/WashingtonCardiff Wales

BWI - CWL

BWICWL

Baltimore/Washington

Mon 6/10

2 stops42h 39m

Cardiff Wales

Mon 6/17

2 stops17h 57m

$1,247

Baltimore/WashingtonCardiff Wales

BWI - CWL

BWICWL

Baltimore/Washington

Sun 6/16

2 stops16h 15m

Cardiff Wales

Wed 6/19

2 stops17h 57m

$1,655

Baltimore/WashingtonCardiff Wales

BWI - CWL

BWICWL

Baltimore/Washington

Tue 6/4

3 stops25h 01m

Cardiff Wales

Tue 6/11

3 stops26h 25m

$1,960

Flights are sorted by cheapest first

Deals found on 5/22

When is the cheapest time to fly from Baltimore to Cardiff?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Cardiff. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Baltimore to Cardiff flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Baltimore to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Cardiff by month

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

CWL

Temperature

39.2 - 64.4 °F

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated May 23, 2024.
See what other customers who have flown with Delta, British Airways and KLM from Baltimore to Cardiff have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,561 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

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
10,561 reviews
Delta
8.0
Very good
10,561 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

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
1,555 reviews
Delta
8.0
Very good
10,561 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

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.

Air France
7.6
Good
1,755 reviews
Delta
8.0
Very good
10,561 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

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.

British Airways
6.8
Okay
6,794 reviews
Delta
8.0
Very good
10,561 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

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 Baltimore to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Baltimore to Cardiff for under $800 on Cheapflights?

    Yes, there are multiple flights from Baltimore to Cardiff for under $800. The cheapest flight booked recently is on Delta for just $791, but on average you can expect to pay $1,622.

  • Are there last-minute flights available from Baltimore to Cardiff for under $1,100?

    There are currently 5+ open flights from Baltimore to Cardiff within the next 7 days for less than $1,100.

  • What are the cheapest airlines flying from Baltimore to Cardiff round-trip?

    Cheapflights users have booked flights from Baltimore to Cardiff round-trip from $791. Other airlines that can offer you cheap pricing are British Airways, from $1,004, and KLM, from $1,095.

  • What does BWI to CWL mean?

    BWI and CWL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BWI to CWL refers to a flight route from Baltimore/Washington Airport to Cardiff Wales Airport.

  • Can I find deals for flights from Baltimore to Cardiff that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to Cardiff 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 Baltimore to Cardiff with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to Cardiff 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 Baltimore to Cardiff that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Cardiff?

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

  • Can I find deals for business class flights from Baltimore to Cardiff?

    Yes. Cheapflights offers flight deals from Baltimore to Cardiff 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 Baltimore to Cardiff that allow pets onboard?

    Many airlines flying from Baltimore to Cardiff 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 Baltimore to Cardiff?

    Yes, you can often find last-minute deals on Baltimore to Cardiff 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 Baltimore to Cardiff flight deals updated?

    The Baltimore to Cardiff flight deals you see on this page were last updated on 5/22.

  • When is the best time to book a flight from Baltimore to Cardiff?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Cardiff (average of $708). Flying from Baltimore to Cardiff in June is currently the most expensive (average of $1,565). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

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Top airline flying from Baltimore to Cardiff

Discover the top airline that operate flights from Baltimore to Cardiff. 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 2,730,072 searches. Data last updated May 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$709Average$1,077FlexibilityNo cancel feeOn-timeN/A
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Search flights from Baltimore to Cardiff by cabin class

Find flights from Baltimore to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baltimore to Cardiff?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Baltimore to Cardiff. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Cardiff?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Baltimore to Cardiff for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Baltimore to Cardiff with no change fees?

Yes! Cheapflights helps users easily find flights from Baltimore to Cardiff with no change fees.

Can Cheapflights notify me if prices for flights from Baltimore to Cardiff become cheaper?

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

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