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Cheap flights from Baltimore (BWI) to Portugal from $329

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 6/25. 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
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
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 17 days in advance, which can save you up to 18% on flights from Baltimore to Portugal compared to booking the week you need them. Waiting 17 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 $648. For sooner than that we have options available in the next 3 days from $1,068.

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

The best pricing can be found in the month of February. Prices to Portugal from Baltimore average $828. You can even find prices in February for less than $828, as users have found deals to Portugal from as low as $352. The month of July 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 31%.

When is the cheapest time to fly from Baltimore to Portugal (BWI - 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 PLAY flights from Baltimore to Portugal

Explore cheap flight options specifically provided by PLAY 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 2,899,487 searches. Data last updated May 2, 2024.
Check out some of the cheapest PLAY 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.
Thu 5/236:50 pmBWI - LIS
1 stop20h 30mPLAY
Mon 5/279:30 pmLIS - BWI
1 stop25h 10mPLAY
Deal found 5/1$610
Thu 5/306:50 pmBWI - LIS
1 stop20h 30mPLAY
Mon 6/109:30 pmLIS - BWI
1 stop25h 10mPLAY
Deal found 4/30$632
Thu 5/306:50 pmBWI - LIS
1 stop20h 30mPLAY
Mon 6/39:30 pmLIS - BWI
1 stop25h 10mPLAY
Deal found 4/30$640
Sun 7/146:50 pmBWI - LIS
1 stop20h 30mPLAY
Fri 7/199:20 pmLIS - BWI
1 stop25h 20mPLAY
Deal found 4/30$645
Sun 7/146:50 pmBWI - LIS
1 stop20h 30mPLAY
Mon 7/229:30 pmLIS - BWI
1 stop25h 10mPLAY
Deal found 5/1$664
Sun 5/126:50 pmBWI - LIS
1 stop20h 30mPLAY
Fri 5/249:20 pmLIS - BWI
1 stop25h 20mPLAY
Deal found 4/30$672
Sun 7/76:50 pmBWI - LIS
1 stop20h 30mPLAY
Fri 7/199:20 pmLIS - BWI
1 stop25h 20mPLAY
Deal found 5/1$676
Mon 7/296:50 pmBWI - OPO
1 stop20h 10mPLAY
Tue 8/138:55 pmOPO - BWI
1 stop25h 45mPLAY
Deal found 4/30$707
Sun 7/286:50 pmBWI - LIS
1 stop20h 30mPLAY
Mon 8/129:30 pmLIS - BWI
1 stop25h 10mPLAY
Deal found 5/1$718

Cheap KLM flights from Baltimore to Portugal

Explore cheap flight options specifically provided by KLM 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 2,899,487 searches. Data last updated May 2, 2024.
Some of the best deals we've found on KLM flights traveling from Baltimore to Portugal. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 7/153:35 pmBWI - LIS
1 stop14h 10mKLM
Tue 8/2710:00 amLIS - BWI
1 stop11h 30mKLM
Deal found 5/1$730
Tue 6/42:28 pmBWI - OPO
2 stops15h 12mKLM
Wed 6/1911:25 amOPO - BWI
2 stops16h 17mKLM
Deal found 4/30$852
Tue 7/163:35 pmBWI - LIS
1 stop14h 10mKLM
Wed 7/2412:45 pmLIS - BWI
1 stop11h 26mKLM
Deal found 4/30$875
Mon 7/153:35 pmBWI - LIS
1 stop14h 10mKLM
Mon 8/2610:00 amLIS - BWI
1 stop11h 30mKLM
Deal found 5/1$941
Sat 5/112:19 pmBWI - LIS
2 stops15h 26mKLM
Sat 5/1812:45 pmLIS - BWI
2 stops15h 23mKLM
Deal found 4/30$1,184
Wed 6/193:35 pmBWI - OPO
2 stops14h 05mKLM
Tue 6/255:00 amOPO - BWI
2 stops16h 18mKLM
Deal found 4/30$1,222
Thu 5/302:28 pmBWI - OPO
2 stops15h 12mKLM
Thu 6/65:00 amOPO - BWI
2 stops16h 37mKLM
Deal found 4/30$1,247
Tue 5/142:28 pmBWI - OPO
2 stops15h 12mKLM
Wed 5/225:00 amOPO - BWI
2 stops16h 37mKLM
Deal found 4/30$1,250
Fri 6/73:35 pmBWI - OPO
2 stops14h 05mKLM
Thu 6/1311:25 amOPO - BWI
2 stops16h 17mKLM
Deal found 4/30$1,410

Cheap Baltimore to Portugal flights in May & June 2024

Find cheap flight options from Baltimore to Portugal specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 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.
Thu 5/306:50 pmBWI - LIS
1 stop20h 30mPLAY
Mon 6/109:30 pmLIS - BWI
1 stop25h 10mPLAY
Deal found 5/1$548
Thu 5/236:50 pmBWI - LIS
1 stop20h 30mPLAY
Mon 5/279:30 pmLIS - BWI
1 stop25h 10mPLAY
Deal found 5/1$603
Thu 5/236:50 pmBWI - LIS
1 stop20h 30mPLAY
Mon 5/279:30 pmLIS - BWI
1 stop25h 10mPLAY
Deal found 5/1$610
Tue 5/288:24 amBWI - LIS
1 stop16h 41mMultiple Airlines
Thu 6/209:55 pmLIS - BWI
2 stops31h 55mMultiple Airlines
Deal found 5/1$682
Fri 5/316:50 pmBWI - OPO
3 stops32h 10mMultiple Airlines
Mon 6/38:10 pmOPO - BWI
3 stops26h 30mMultiple Airlines
Deal found 4/30$685
Sat 5/45:21 pmBWI - OPO
2 stops17h 09mDelta
Wed 5/225:00 amOPO - BWI
2 stops16h 37mDelta
Deal found 4/30$704
Thu 5/236:50 pmBWI - LIS
1 stop20h 30mPLAY
Fri 5/319:20 pmLIS - BWI
1 stop25h 20mPLAY
Deal found 5/1$719
Wed 5/298:24 amBWI - LIS
1 stop16h 41mMultiple Airlines
Thu 6/209:55 pmLIS - BWI
2 stops31h 55mMultiple Airlines
Deal found 5/1$720
Thu 5/308:24 amBWI - LIS
1 stop20h 06mMultiple Airlines
Wed 6/59:55 pmLIS - BWI
2 stops30h 55mMultiple Airlines
Deal found 5/1$721

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 2,899,487 searches. Data last updated May 2, 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 11/36:05 pmBWI - LIS
1 stop21h 10mPLAY
Mon 11/119:15 pmLIS - BWI
1 stop24h 40mPLAY
Deal found 5/1$367
Sun 11/36:05 pmBWI - LIS
1 stop21h 10mPLAY
Fri 11/89:15 pmLIS - BWI
1 stop24h 40mPLAY
Deal found 5/1$388
Sun 10/136:50 pmBWI - LIS
1 stop20h 30mPLAY
Fri 10/189:20 pmLIS - BWI
1 stop25h 20mPLAY
Deal found 5/1$413
Sun 10/136:50 pmBWI - LIS
1 stop20h 30mPLAY
Fri 10/189:20 pmLIS - BWI
1 stop25h 20mPLAY
Deal found 5/2$414
Thu 11/76:05 pmBWI - LIS
1 stop21h 10mPLAY
Fri 11/159:15 pmLIS - BWI
1 stop24h 40mPLAY
Deal found 4/30$421
Sun 10/136:50 pmBWI - LIS
1 stop20h 30mPLAY
Fri 10/189:20 pmLIS - BWI
1 stop25h 20mPLAY
Deal found 5/1$423
Wed 10/306:10 amBWI - OPO
2 stops24h 40mDelta
Mon 11/1111:45 amOPO - BWI
2 stops16h 01mDelta
Deal found 5/1$436
Fri 11/16:25 pmBWI - OPO
2 stops36h 25mDelta
Mon 11/1111:45 amOPO - BWI
2 stops16h 01mDelta
Deal found 5/1$441
Wed 10/306:10 amBWI - OPO
2 stops24h 40mDelta
Sun 11/1011:45 amOPO - BWI
2 stops40h 01mDelta
Deal found 5/1$447

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 2,899,487 searches. Data last updated May 2, 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 5/66:16 pmBWI - OPO
2 stops16h 14mDelta
Sat 5/185:00 amOPO - BWI
2 stops22h 52mDelta
Deal found 5/1$880
Tue 5/78:30 pmBWI - OPO
2 stops17h 20mMultiple Airlines
Tue 5/146:40 amOPO - BWI
2 stops17h 45mMultiple Airlines
Deal found 5/1$973
Fri 5/106:50 pmBWI - LIS
2 stops35h 15mMultiple Airlines
Mon 5/133:00 pmLIS - BWI
2 stops31h 40mMultiple Airlines
Deal found 4/30$983
Sat 5/116:50 pmBWI - LIS
2 stops24h 05mMultiple Airlines
Sat 5/185:05 amLIS - BWI
2 stops17h 35mMultiple Airlines
Deal found 5/1$984
Fri 5/106:50 pmBWI - LIS
2 stops35h 15mMultiple Airlines
Mon 5/133:00 pmLIS - BWI
3 stops35h 12mMultiple Airlines
Deal found 4/30$987
Sat 5/119:00 pmBWI - LIS
2 stops44h 55mMultiple Airlines
Sat 5/185:05 amLIS - BWI
1 stop18h 50mMultiple Airlines
Deal found 4/30$1,036
Mon 5/68:30 pmBWI - OPO
2 stops18h 45mMultiple Airlines
Sat 5/189:55 pmOPO - BWI
3 stops31h 04mMultiple Airlines
Deal found 5/1$1,058
Tue 5/76:50 pmBWI - OPO
2 stops19h 00mMultiple Airlines
Tue 5/144:00 pmOPO - BWI
3 stops35h 51mMultiple Airlines
Deal found 5/1$1,059
Wed 5/85:17 pmBWI - LIS
3 stops25h 28mMultiple Airlines
Tue 7/95:45 pmLIS - BWI
2 stops28h 55mMultiple Airlines
Deal found 4/29$1,063

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 2,899,487 searches. Data last updated May 2, 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.
Tue 6/255:45 amBWI - LIS
3 stops34h 55mMultiple Airlines
Deal found 4/30$329
Thu 6/610:44 pmBWI - OPO
3 stops52h 56mMultiple Airlines
Deal found 4/30$339
Sun 5/1910:40 amBWI - LIS
2 stops27h 30mMultiple Airlines
Deal found 4/30$350
Tue 6/2512:54 pmBWI - LIS
2 stops29h 31mMultiple Airlines
Deal found 4/30$363
Sat 7/136:50 pmBWI - LIS
2 stops21h 45mMultiple Airlines
Deal found 4/30$375
Sun 7/216:50 pmBWI - LIS
1 stop20h 30mPLAY
Deal found 4/29$390
Sun 6/235:31 pmBWI - LIS
2 stops20h 44mMultiple Airlines
Deal found 5/1$403
Fri 6/76:50 pmBWI - LIS
2 stops34h 15mMultiple Airlines
Deal found 5/1$414
Sat 7/66:50 pmBWI - LIS
3 stops31h 05mMultiple Airlines
Deal found 4/30$416

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 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$610 - $953

Route

Depart

Return

Price

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Thu 5/23

1 stop20h 30m

Lisbon Humberto Delgado

Mon 5/27

1 stop25h 10m

$610

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Thu 5/30

1 stop20h 30m

Lisbon Humberto Delgado

Mon 6/10

1 stop25h 10m

$632

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Fri 5/31

3 stops32h 40m

Lisbon Humberto Delgado

Thu 6/6

2 stops15h 25m

$639

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Tue 5/28

1 stop16h 41m

Lisbon Humberto Delgado

Thu 6/20

2 stops31h 55m

$682

Baltimore/WashingtonPorto

BWI - OPO

BWIOPO

Baltimore/Washington

Sun 7/14

2 stops17h 24m

Porto

Wed 7/24

2 stops17h 30m

$702

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Mon 7/15

1 stop14h 10m

Lisbon Humberto Delgado

Tue 8/27

1 stop11h 30m

$730

Baltimore/WashingtonPorto

BWI - OPO

BWIOPO

Baltimore/Washington

Wed 7/24

2 stops22h 09m

Porto

Sun 7/28

2 stops35h 48m

$759

Baltimore/WashingtonLisbon Humberto Delgado

BWI - LIS

BWILIS

Baltimore/Washington

Mon 7/15

1 stop15h 45m

Lisbon Humberto Delgado

Wed 7/24

1 stop32h 05m

$904

Baltimore/WashingtonPonta Delgada Nordela

BWI - PDL

BWIPDL

Baltimore/Washington

Sat 7/13

2 stops17h 50m

Ponta Delgada Nordela

Wed 7/17

2 stops14h 37m

$953

Flights are sorted by cheapest first

Deals found on 5/1

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

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 May 2, 2024.
Read through reviews of airlines operating flights from Baltimore to Portugal, such as PLAY, KLM and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,874 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.4

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
8.1
Very good
10,874 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.4

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
1,612 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.4

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
1,379 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.4

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
1,794 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.4

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
11,159 reviews
Delta
8.1
Very good
10,874 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.4

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 $700 on Cheapflights?

    Yes, there are multiple flights from Baltimore to Portugal for under $700. The cheapest flight booked recently is on PLAY for just $610, but on average you can expect to pay $680.

  • 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 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 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 5/2.

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 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$287Average$372FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
DeltaCheapest$437Average$992FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$442Average$701FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest$456Average$686FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air FranceCheapest$488Average$861FlexibilityNo cancel feeOn-time77%
Search Air France flights
Aer LingusCheapest$536Average$839FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest$560Average$1,245FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest$568Average$1,052FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$613Average$947FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TAP AIR PORTUGALCheapest$615Average$1,001FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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.
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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.

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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?

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

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