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$225+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIS
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
1 adult, Economy
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Cheap 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 enero 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$465
(Mytrip)

One-way from

$225
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$748
Provider with most accurate pricing for Baltimore/Washington-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Lisbon Humberto Delgado flights.
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From Baltimore/Washington to Lisbon Humberto Delgado
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One-way flight from Baltimore/Washington to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 6% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 enero 6, 2026.

This Mytrip deal was found by Cheapflights users on 1/6. 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.
mar. 2/37:40 pmBWI - LIS
2 stops19h 10mMultiple Airlines
vie. 2/68:50 pmLIS - BWI
2 stops26h 50mMultiple Airlines
Deal found 1/6$465
This Mytrip deal was found by Cheapflights users on 1/6. 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.
vie. 1/307:40 pmBWI - LIS
2 stops16h 15mMultiple Airlines
jue. 2/59:05 pmLIS - BWI
2 stops26h 35mMultiple Airlines
Deal found 1/6$601
This Mytrip deal was found by Cheapflights users on 1/5. 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.
mié. 2/47:40 pmBWI - LIS
2 stops18h 55mMultiple Airlines
dom. 2/86:10 amLIS - BWI
2 stops17h 30mMultiple Airlines
Deal found 1/5$606
This FlightHub deal was found by Cheapflights users on 1/6. 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.
jue. 2/2610:49 amBWI - LIS
2 stops24h 01mScandinavian Airlines
mié. 3/44:55 pmLIS - BWI
2 stops34h 07mScandinavian Airlines
Deal found 1/6$611
This FlightHub deal was found by Cheapflights users on 1/4. 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.
mar. 3/310:49 amBWI - LIS
2 stops23h 51mMultiple Airlines
dom. 3/156:00 pmLIS - BWI
2 stops34h 53mMultiple Airlines
Deal found 1/4$617
This Scandinavian Airlines deal was found by Cheapflights users on 1/6. 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.
jue. 2/51:02 pmBWI - LIS
2 stops21h 48mMultiple Airlines
sáb. 3/77:05 amLIS - BWI
2 stops22h 30mMultiple Airlines
Deal found 1/6$633
This Gurufare deal was found by Cheapflights users on 1/6. 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.
mar. 2/1710:49 amBWI - LIS
2 stops23h 51mMultiple Airlines
jue. 2/266:55 pmLIS - BWI
2 stops34h 40mMultiple Airlines
Deal found 1/6$637
This FlightHub deal was found by Cheapflights users on 1/6. 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.
dom. 3/110:49 amBWI - LIS
2 stops24h 41mScandinavian Airlines
dom. 3/86:00 pmLIS - BWI
2 stops34h 53mScandinavian Airlines
Deal found 1/6$641
This KAYAK deal was found by Cheapflights users on 1/6. 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.
sáb. 2/2810:49 amBWI - LIS
2 stops25h 21mScandinavian Airlines
mié. 3/47:00 pmLIS - BWI
2 stops32h 02mScandinavian Airlines
Deal found 1/6$645
This FlightHub deal was found by Cheapflights users on 1/5. 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.
mié. 4/1510:44 amBWI - LIS
2 stops28h 56mMultiple Airlines
mié. 4/224:25 pmLIS - BWI
2 stops34h 38mMultiple Airlines
Deal found 1/5$647
This FlightHub deal was found by Cheapflights users on 1/6. 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.
mié. 10/79:00 amBWI - LIS
2 stops30h 40mMultiple Airlines
mié. 10/147:15 amLIS - BWI
2 stops19h 55mMultiple Airlines
Deal found 1/6$652

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 enero 6, 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

dom. 2/22

10:49 am-3:40 pm

2 stops23h 51m

Lisbon Humberto Delgado

mié. 2/25

7:00 pm-10:02 pm

2 stops32h 02m

$663

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

mar. 4/7

6:05 am-8:20 am

2 stops21h 15m

Lisbon Humberto Delgado

mar. 4/14

5:05 am-9:23 pm

2 stops21h 18m

$794

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

mié. 2/25

10:49 am-8:00 am

1 stop16h 11m

Lisbon Humberto Delgado

jue. 3/5

5:30 am-7:09 pm

2 stops18h 39m

$803

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

mar. 4/28

9:30 pm-11:00 pm

1 stop20h 30m

Lisbon Humberto Delgado

lun. 5/4

5:10 pm-7:40 pm

1 stop31h 30m

$809

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

mar. 4/14

12:21 pm-8:00 am

2 stops14h 39m

Lisbon Humberto Delgado

mar. 4/21

12:45 pm-12:38 am

2 stops16h 53m

$811

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

mar. 3/24

3:35 pm-11:20 am

2 stops15h 45m

Lisbon Humberto Delgado

jue. 4/2

10:00 am-9:39 am

2 stops28h 39m

$815

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

lun. 4/27

9:30 pm-5:55 pm

1 stop15h 25m

Lisbon Humberto Delgado

dom. 5/3

6:50 pm-7:40 pm

1 stop29h 50m

$859

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

jue. 3/26

10:54 am-3:50 pm

2 stops24h 56m

Lisbon Humberto Delgado

mié. 4/1

4:55 pm-7:19 pm

2 stops31h 24m

$865

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

sáb. 3/7

8:35 pm-5:55 pm

1 stop16h 20m

Lisbon Humberto Delgado

sáb. 3/14

7:00 am-7:45 pm

1 stop16h 45m

$906

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

sáb. 3/21

8:40 pm-8:20 pm

1 stop19h 40m

Lisbon Humberto Delgado

mié. 3/25

2:40 pm-7:40 pm

2 stops33h 00m

$951

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 21 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Lisbon flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 January 2, 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 March 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 enero 6, 2026.
Get a feel of what it's like to fly with Delta, American 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
8,022 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

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
8,022 reviews
Delta
7.9
Good
8,022 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

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.
American Airlines
7.2
Good
11,088 reviews
Delta
7.9
Good
8,022 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

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
2,109 reviews
Delta
7.9
Good
8,022 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

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
8,022 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

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
7,655 reviews
Delta
7.9
Good
8,022 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

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 16h 11m. 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 American Airlines. PLAY is priced at 62% 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 March 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
Sesimbra
Colares

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Alternative routes for Baltimore to Lisbon

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Top 6 airlines flying from Baltimore to Lisbon

Discover the top 6 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 enero 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$344Average$403FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$683Average$1,045FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$701Average$1,298FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$748Average$923FlexibilityNo cancel feeOn-time69%
DeltaCheapest$764Average$1,193FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$781Average$875FlexibilityNo cancel feeOn-time70%

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