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Cheap flights from Baltimore (BWI) to Portugal from $255

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 9/16. 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 — LIS
Jun 8 — Jun 151
From?
To?
Sat 6/8
Sat 6/15
1 adult, Economy
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How far in advance should I book a flight from Baltimore to Portugal?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 42 days in advance, which can save you up to 30% on flights from Baltimore to Portugal compared to booking the week you need them. Waiting 42 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $714. For sooner than that we have options available in the next 3 days from $1,003.

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

The best pricing can be found in the month of January. Prices to Portugal from Baltimore average $870. You can even find prices in January for less than $870, as users have found deals to Portugal from as low as $476. The month of June appears to be one of the more expensive times to travel to Portugal from Baltimore. Flying in the targeted month can save you up to 39%.

What is the cheapest time of day to fly from BWI to PT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Portugal as you normally would.

Cheap United Airlines flights from Baltimore to Portugal

Explore cheap flight options specifically provided by United Airlines for the route between Baltimore and Portugal. 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 2,807,690 searches. Data last updated June 3, 2024.
Check out some of the cheapest United Airlines flights we've come across from Baltimore to Portugal. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 11/510:45 amBWI - LIS
2 stops16h 25mUnited Airlines
Tue 11/1210:15 amLIS - BWI
2 stops15h 36mUnited Airlines
Deal found 6/2$674
Fri 10/2510:53 amBWI - LIS
2 stops16h 17mUnited Airlines
Sun 11/311:00 amLIS - BWI
2 stops32h 04mUnited Airlines
Deal found 6/2$695

Cheap Delta flights from Baltimore to Portugal

Explore cheap flight options specifically provided by Delta for the route between Baltimore and Portugal. 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 2,807,690 searches. Data last updated June 3, 2024.
Some of the best deals we've found on Delta flights traveling from Baltimore to Portugal. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 11/2712:21 pmBWI - OPO
2 stops17h 29mDelta
Mon 12/211:15 amOPO - BWI
2 stops16h 31mDelta
Deal found 6/1$440
Wed 11/2712:21 pmBWI - OPO
2 stops17h 09mDelta
Mon 12/211:15 amOPO - BWI
2 stops16h 31mDelta
Deal found 6/2$453
Wed 11/1312:21 pmBWI - OPO
2 stops17h 29mDelta
Tue 11/265:00 amOPO - BWI
2 stops22h 46mDelta
Deal found 6/1$504
Tue 8/205:00 pmBWI - OPO
2 stops17h 30mDelta
Thu 8/2911:25 amOPO - BWI
2 stops18h 12mDelta
Deal found 6/2$570
Sat 8/171:53 pmBWI - OPO
2 stops15h 47mDelta
Fri 8/2311:25 amOPO - BWI
2 stops16h 19mDelta
Deal found 6/1$583
Sat 7/275:00 pmBWI - FAO
2 stops19h 35mDelta
Sun 8/256:35 pmFAO - BWI
2 stops26h 44mDelta
Deal found 6/2$655
Tue 11/193:35 pmBWI - LIS
1 stop12h 25mDelta
Tue 12/311:15 amLIS - BWI
1 stop15h 07mDelta
Deal found 6/1$670
Tue 7/305:00 pmBWI - FAO
2 stops19h 35mDelta
Sun 8/256:35 pmFAO - BWI
2 stops26h 44mDelta
Deal found 6/2$682
Mon 11/255:05 pmBWI - LIS
1 stop9h 55mDelta
Mon 12/211:25 amLIS - BWI
2 stops16h 21mDelta
Deal found 6/1$688

Cheap Baltimore to Portugal flights in June & July 2024

Find cheap flight options from Baltimore to Portugal specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 3, 2024.
Listed are some of the best fares we've found on flights departing from Baltimore to Portugal in 2024. More deals are always being added, so be sure to check back regularly.
Sun 6/236:50 pmBWI - LIS
1 stop20h 30mPLAY
Fri 6/289:20 pmLIS - BWI
1 stop25h 20mPLAY
Deal found 6/2$818
Sun 6/235:06 pmBWI - OPO
2 stops17h 24mDelta
Wed 6/269:15 amOPO - BWI
2 stops18h 27mDelta
Deal found 6/2$838
Fri 6/216:06 amBWI - OPO
2 stops28h 24mDelta
Wed 6/269:15 amOPO - BWI
2 stops18h 27mDelta
Deal found 6/2$839
Tue 6/186:06 amBWI - OPO
2 stops28h 24mDelta
Mon 6/245:00 amOPO - BWI
2 stops40h 18mDelta
Deal found 6/2$840
Fri 6/216:06 amBWI - OPO
2 stops28h 24mDelta
Mon 6/245:00 amOPO - BWI
2 stops40h 18mDelta
Deal found 6/2$842
Tue 6/186:06 amBWI - OPO
2 stops28h 24mDelta
Sun 6/234:20 pmOPO - BWI
2 stops35h 22mDelta
Deal found 6/2$849
Mon 6/105:06 pmBWI - OPO
2 stops17h 34mDelta
Sun 6/169:15 amOPO - BWI
2 stops18h 27mDelta
Deal found 6/2$850
Fri 6/216:06 amBWI - OPO
2 stops28h 24mDelta
Sun 6/234:20 pmOPO - BWI
2 stops35h 22mDelta
Deal found 6/2$851
Thu 6/67:50 pmBWI - OPO
2 stops14h 50mDelta
Sun 6/911:25 amOPO - BWI
2 stops17h 58mDelta
Deal found 6/2$853

Baltimore to Portugal 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 3, 2024.
Listed are some of the best fares we've found on flights departing from Baltimore to Portugal in 2024. More deals are always being added, so be sure to check back regularly.
Sun 11/106:05 pmBWI - LIS
1 stop21h 10mPLAY
Mon 11/189:15 pmLIS - BWI
1 stop24h 40mPLAY
Deal found 6/2$389
Sun 11/36:05 pmBWI - LIS
1 stop21h 10mPLAY
Mon 11/119:15 pmLIS - BWI
1 stop24h 40mPLAY
Deal found 6/2$390
Sun 11/36:05 pmBWI - LIS
1 stop21h 10mPLAY
Mon 11/119:15 pmLIS - BWI
1 stop24h 40mPLAY
Deal found 6/2$391
Sun 10/206:50 pmBWI - LIS
1 stop20h 30mPLAY
Fri 11/89:15 pmLIS - BWI
1 stop24h 40mPLAY
Deal found 6/2$434
Wed 11/2712:21 pmBWI - OPO
2 stops17h 09mDelta
Mon 12/211:15 amOPO - BWI
2 stops16h 31mDelta
Deal found 6/2$453
Sun 11/246:05 pmBWI - LIS
1 stop21h 10mPLAY
Fri 11/299:15 pmLIS - BWI
1 stop24h 40mPLAY
Deal found 6/2$487
Sun 10/203:35 pmBWI - OPO
2 stops14h 05mKLM
Fri 11/811:15 amOPO - BWI
2 stops16h 31mKLM
Deal found 6/2$517
Sun 10/209:25 pmBWI - OPO
1 stop30h 20mBritish Airways
Fri 11/812:25 pmOPO - BWI
2 stops35h 30mBritish Airways
Deal found 6/2$555
Sat 11/29:40 pmBWI - OPO
1 stop17h 40mBritish Airways
Sat 11/98:20 amOPO - BWI
2 stops15h 35mBritish Airways
Deal found 6/2$565

Baltimore to Portugal flights leaving soon

Find last-minute flight options from Baltimore to Portugal 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 2,807,690 searches. Data last updated June 3, 2024.
Check out these flights departing soon from Baltimore to Portugal. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 6/105:06 pmBWI - OPO
2 stops17h 34mDelta
Sun 6/169:15 amOPO - BWI
2 stops18h 27mDelta
Deal found 6/2$850
Thu 6/138:18 amBWI - PDL
3 stops18h 07mMultiple Airlines
Wed 6/196:30 pmPDL - BWI
3 stops34h 15mMultiple Airlines
Deal found 6/2$1,094
Wed 6/55:45 amBWI - FNC
3 stops28h 30mMultiple Airlines
Fri 6/79:55 pmFNC - BWI
3 stops24h 45mMultiple Airlines
Deal found 6/1$1,098
Thu 6/1310:44 pmBWI - PDL
2 stops28h 51mMultiple Airlines
Wed 6/199:20 pmPDL - BWI
3 stops31h 25mMultiple Airlines
Deal found 6/2$1,108
Mon 6/109:55 pmBWI - OPO
1 stop19h 55mMultiple Airlines
Sun 6/164:35 pmOPO - BWI
1 stop31h 10mMultiple Airlines
Deal found 6/2$1,146
Wed 6/58:18 amBWI - FNC
2 stops19h 17mMultiple Airlines
Fri 6/79:55 pmFNC - BWI
3 stops24h 45mMultiple Airlines
Deal found 6/1$1,152
Mon 6/105:06 pmBWI - FAO
2 stops20h 59mDelta
Sun 8/256:35 pmFAO - BWI
2 stops26h 44mDelta
Deal found 6/2$1,186
Wed 6/58:18 amBWI - FNC
2 stops19h 17mMultiple Airlines
Fri 6/712:35 pmFNC - BWI
2 stops23h 53mMultiple Airlines
Deal found 6/1$1,234
Thu 6/135:06 pmBWI - OPO
2 stops17h 24mDelta
Sun 6/169:15 amOPO - BWI
2 stops18h 27mDelta
Deal found 6/2$1,238

One-way flights to Portugal from Baltimore

Search for one-way flight options from Baltimore to Portugal. 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 2,807,690 searches. Data last updated June 3, 2024.
Users in need of a one-way flight from Baltimore to Portugal can choose from these deals. Those seeking round-trip flights from Baltimore to Portugal should utilize the search form at the the top of the page.
Mon 9/163:25 pmBWI - LIS
2 stops23h 40mMultiple Airlines
Deal found 6/2$255
Mon 9/1610:00 pmBWI - LIS
3 stops43h 10mMultiple Airlines
Deal found 6/2$273
Fri 11/156:05 pmBWI - LIS
2 stops21h 45mMultiple Airlines
Deal found 6/1$287
Fri 11/156:05 pmBWI - LIS
2 stops21h 45mMultiple Airlines
Deal found 6/1$289
Mon 9/163:25 pmBWI - LIS
2 stops22h 45mMultiple Airlines
Deal found 6/1$306
Fri 8/236:50 pmBWI - LIS
2 stops17h 10mMultiple Airlines
Deal found 5/31$309
Tue 11/197:30 pmBWI - LIS
3 stops19h 55mMultiple Airlines
Deal found 6/2$310
Thu 9/123:25 pmBWI - LIS
2 stops24h 50mMultiple Airlines
Deal found 6/2$311
Tue 11/196:05 pmBWI - LIS
2 stops22h 10mMultiple Airlines
Deal found 6/2$316

Find flights from Baltimore to Portugal within your budget

Customize your flight search to find flights from Baltimore to Portugal 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 2,807,690 searches. Data last updated June 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$389 - $749

Route

Depart

Return

Price

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Sun 11/10

1 stop21h 10m

Lisbon Humberto Delgado

Mon 11/18

1 stop24h 40m

$389

Baltimore/WashingtonPorto

BWI - OPO

BWIOPO

Baltimore/Washington

Wed 11/27

2 stops17h 29m

Porto

Mon 12/2

2 stops16h 31m

$440

Baltimore/WashingtonPorto

BWI - OPO

BWIOPO

Baltimore/Washington

Sun 10/20

2 stops14h 05m

Porto

Fri 11/8

2 stops16h 31m

$517

Baltimore/WashingtonPorto

BWI - OPO

BWIOPO

Baltimore/Washington

Sun 10/20

1 stop30h 20m

Porto

Fri 11/8

2 stops35h 30m

$555

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Sat 11/16

2 stops20h 15m

Lisbon Humberto Delgado

Sat 11/23

3 stops32h 00m

$623

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Wed 11/13

1 stop20h 10m

Lisbon Humberto Delgado

Wed 11/20

2 stops17h 29m

$668

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Tue 11/5

2 stops16h 25m

Lisbon Humberto Delgado

Tue 11/12

2 stops15h 36m

$674

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Wed 11/13

1 stop20h 10m

Lisbon Humberto Delgado

Fri 11/22

1 stop16h 50m

$722

Baltimore/WashingtonPorto

BWI - OPO

BWIOPO

Baltimore/Washington

Mon 9/23

2 stops29h 10m

Porto

Wed 10/2

2 stops28h 05m

$749

Flights are sorted by cheapest first

Deals found on 6/2

No data available for this route at this time. Please check back soon.

Best time to book a flight from Baltimore to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated June 3, 2024.
Read through reviews of airlines operating flights from Baltimore to Portugal, such as United Airlines, Delta and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,402 reviews
Check prices

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

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
10,402 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

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
1,503 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

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.

Finnair
7.8
Good
1,366 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

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
7.5
Good
1,728 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

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
10,755 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

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

  • What airport do you fly from for flights from Baltimore to Portugal?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Baltimore to Portugal.

  • Can I find flights from Baltimore to Portugal for under $400 on Cheapflights?

    Yes, there are multiple flights from Baltimore to Portugal for under $400. The cheapest flight booked recently is on PLAY for just $389, but on average you can expect to pay $524.

  • Are there last-minute flights available from Baltimore to Portugal for under $900?

    There are currently 20+ open flights from Baltimore to Portugal within the next 7 days for less than $900.

  • What are the most popular routes from Baltimore to Portugal?

    Most travelers choose Baltimore/Washington - Lisbon Humberto Delgado, Baltimore/Washington - Porto or Baltimore/Washington - Faro when deciding on the best route from Baltimore to Portugal.

  • What does BWI to LIS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Baltimore/Washington Airport to Lisbon Humberto Delgado Airport flight would often be abbreviated as a BWI to LIS flight. Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER) are some additional IATA codes for airports related to your trip.

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

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

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

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

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

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

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

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

    Many airlines flying from Baltimore to Portugal 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 Portugal?

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

    The Baltimore to Portugal flight deals you see on this page were last updated on 6/2.

  • What are the most popular airlines that fly from Baltimore to Portugal?

    The most popular airlines flying from Baltimore to Portugal are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Baltimore to Portugal?

    Currently, December is the cheapest month in which you can book a flight from Baltimore to Portugal (average of $595). Flying from Baltimore to Portugal in June is currently the most expensive (average of $1,194). 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

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

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Top 10 airlines flying from Baltimore to Portugal

Discover the top 10 airlines that operate flights from Baltimore to Portugal. 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 2,807,690 searches. Data last updated June 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$287Average$365FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
DeltaCheapest$436Average$1,028FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$442Average$702FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest$456Average$686FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air FranceCheapest$487Average$861FlexibilityNo cancel feeOn-time77%
Search Air France flights
Aer LingusCheapest$536Average$839FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest$555Average$1,089FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
TAP AIR PORTUGALCheapest$562Average$971FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest$567Average$1,036FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$607Average$868FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Baltimore to Portugal by cabin class

Find flights from Baltimore to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business 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 Portugal?

When you search for this flight from Baltimore to Portugal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portugal from Baltimore.

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

Certainly. Search results for flights to Portugal from Baltimore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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