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Lisbon

$279+ Cheap flights from Baltimore (BWI) to Lisbon (LIS)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIS
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from Baltimore to Lisbon

Cheapest flights from Baltimore to Lisbon
Explore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This FlightHub deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:40 am
BWI
-
LIS
2 stops41h 20m
Scandinavian Airlines
Mon 5/44:25 pm
LIS
-
BWI
2 stops37h 13m
Scandinavian Airlines
Deal found 2/13$615
This FlightHub deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:00 am
BWI
-
LIS
2 stops25h 35m
Multiple Airlines
Tue 9/159:15 pm
LIS
-
BWI
2 stops29h 58m
Multiple Airlines
Deal found 2/13$620
This Scandinavian Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:00 pm
BWI
-
LIS
2 stops21h 35m
Multiple Airlines
Wed 9/97:15 am
LIS
-
BWI
2 stops19h 58m
Multiple Airlines
Deal found 2/13$637
This Scandinavian Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:00 pm
BWI
-
LIS
3 stops28h 00m
Scandinavian Airlines
Mon 11/96:45 am
LIS
-
BWI
2 stops20h 30m
Scandinavian Airlines
Deal found 2/15$640
This KAYAK deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:00 pm
BWI
-
LIS
2 stops27h 35m
Scandinavian Airlines
Mon 11/304:55 pm
LIS
-
BWI
2 stops34h 20m
Scandinavian Airlines
Deal found 2/12$649
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:21 pm
BWI
-
LIS
1 stop10h 19m
Multiple Airlines
Mon 5/412:00 pm
LIS
-
BWI
1 stop13h 04m
Multiple Airlines
Deal found 2/14$667
This Gurufare deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:39 pm
BWI
-
LIS
2 stops18h 06m
Multiple Airlines
Wed 11/47:00 am
LIS
-
BWI
2 stops22h 11m
Multiple Airlines
Deal found 2/14$670
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:19 pm
BWI
-
LIS
2 stops20h 56m
Multiple Airlines
Wed 4/87:00 pm
LIS
-
BWI
1 stop21h 21m
Multiple Airlines
Deal found 2/15$676
This KAYAK deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:00 pm
BWI
-
LIS
2 stops39h 00m
Scandinavian Airlines
Tue 12/112:50 pm
LIS
-
BWI
2 stops40h 21m
Scandinavian Airlines
Deal found 2/12$679
This Mytrip deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:40 pm
BWI
-
LIS
2 stops19h 25m
Multiple Airlines
Tue 3/248:55 pm
LIS
-
BWI
2 stops26h 45m
Multiple Airlines
Deal found 2/14$683
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:21 pm
BWI
-
LIS
1 stop10h 19m
Multiple Airlines
Tue 5/512:00 pm
LIS
-
BWI
1 stop13h 04m
Multiple Airlines
Deal found 2/14$689
This Mytrip deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:30 pm
BWI
-
LIS
2 stops19h 20m
Multiple Airlines
Sat 4/259:50 am
LIS
-
BWI
2 stops14h 35m
Multiple Airlines
Deal found 2/15$693

Find flight deals from Baltimore to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Lisbon (LIS). 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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$615
(FlightHub)

One-way from

$279
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$640
Provider with most accurate pricing for Baltimore/Washington-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Lisbon Humberto Delgado flights.
Search Deals
From Baltimore/Washington to Lisbon Humberto Delgado
Search Deals
One-way flight from Baltimore/Washington to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Lisbon 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 2,558,603 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from Baltimore to Lisbon that are best for you.

Fly from

Baltimore

Fly to

Lisbon

Route

Depart

Return

Price

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 4/13

11:08 am-8:20 am

2 stops16h 12m

Lisbon Humberto Delgado

Tue 4/28

5:05 am-5:33 pm

2 stops17h 28m

$795

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sun 4/12

5:40 am-6:45 pm

2 stops32h 05m

Lisbon Humberto Delgado

Mon 4/20

12:45 pm-7:16 pm

1 stop11h 31m

$867

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sat 4/18

9:30 pm-6:05 pm

1 stop15h 35m

Lisbon Humberto Delgado

Sat 5/2

11:00 am-7:40 pm

1 stop13h 40m

$911

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Thu 4/9

7:59 pm-10:45 am

1 stop9h 46m

Lisbon Humberto Delgado

Thu 4/16

5:00 am-4:41 pm

2 stops16h 41m

$911

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Wed 4/22

10:40 am-8:50 am

2 stops17h 10m

Lisbon Humberto Delgado

Wed 4/29

9:50 am-10:59 pm

2 stops18h 09m

$933

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Tue 4/21

8:30 pm-4:35 pm

2 stops15h 05m

Lisbon Humberto Delgado

Tue 4/28

7:00 am-7:25 pm

2 stops17h 25m

$959

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Wed 4/22

9:30 pm-5:55 pm

1 stop15h 25m

Lisbon Humberto Delgado

Tue 4/28

11:00 am-7:40 pm

1 stop13h 40m

$961

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Fri 4/24

7:59 pm-10:45 am

1 stop9h 46m

Lisbon Humberto Delgado

Fri 5/1

10:00 am-8:17 pm

2 stops15h 17m

$990

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Thu 7/2

9:30 pm-10:05 am

1 stop31h 35m

Lisbon Humberto Delgado

Wed 7/15

11:00 am-7:40 pm

1 stop13h 40m

$991

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Tue 4/7

10:54 am-8:50 am

2 stops16h 56m

Lisbon Humberto Delgado

Mon 4/13

9:50 am-10:59 pm

2 stops18h 09m

$1,008

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 21 results
1
2
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Compare providers for flights from Baltimore to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Lisbon in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Lisbon

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

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Lisbon

How far ahead should I book a flight from Baltimore to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Lisbon. Price data was last updated on February 13, 2026.

The best time to book flights from Baltimore to Lisbon is 63 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.

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

Currently, July is the cheapest month in which you can book a flight from Baltimore to Lisbon (average of $345). Flying from Baltimore to Lisbon in December is currently the most expensive (average of $549). 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.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated February 16, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and TAP AIR PORTUGAL from Baltimore to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,205 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,205 reviews
Delta
7.9
Good
8,205 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,308 reviews
Delta
7.9
Good
8,205 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
TAP AIR PORTUGAL
7.1
Good
2,143 reviews
Delta
7.9
Good
8,205 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
PLAY
7.0
Good
Delta
7.9
Good
8,205 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,751 reviews
Delta
7.9
Good
8,205 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Baltimore to Lisbon?

    Departing from Baltimore to Lisbon will take you 15h 35m. Airlines will cover a distance of 3535 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    PLAY, at $344, was found to be the cheapest airline from Baltimore to Lisbon.Alternate airlines to your destination round-trip include TAP AIR PORTUGAL and United Airlines. PLAY is priced at 66% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Baltimore to Lisbon that include hotel bookings?

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Baltimore to Lisbon (average of $345). Flying from Baltimore to Lisbon in December is currently the most expensive (average of $549). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

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Top 5 airlines flying from Baltimore to Lisbon

Discover the top 5 airlines that operate flights from Baltimore to Lisbon. 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 2,558,603 searches. Data last updated February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$344Average$414FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$680Average$991FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$755Average$1,174FlexibilityNo cancel feeOn-time69%
DeltaCheapest$764Average$1,143FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$781Average$900FlexibilityNo cancel feeOn-time70%

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