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$370+ Cheap flights from Lisbon (LIS) to Baltimore (BWI)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — BWI
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Lisbon to Baltimore

Cheapest flights from Lisbon to Baltimore
Explore the most affordable flight options available from Lisbon to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This British Airways deal was found by Cheapflights users on 12/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:05 amLIS - BWI
1 stop16h 40mBritish Airways
Sun 1/118:35 pmBWI - LIS
1 stop16h 10mBritish Airways
Deal found 12/11$620
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:15 amLIS - BWI
2 stops27h 03mDelta
Mon 1/1210:54 amBWI - LIS
2 stops19h 26mDelta
Deal found 12/11$652
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:00 amLIS - BWI
2 stops19h 02mDelta
Thu 1/83:38 pmBWI - LIS
2 stops17h 57mDelta
Deal found 12/10$674
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amLIS - BWI
1 stop16h 45mAmerican Airlines
Sat 1/102:46 pmBWI - LIS
2 stops13h 19mAmerican Airlines
Deal found 12/11$739
This British Airways deal was found by Cheapflights users on 12/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:40 amLIS - BWI
1 stop13h 05mBritish Airways
Thu 1/88:35 pmBWI - LIS
1 stop16h 25mBritish Airways
Deal found 12/11$753
This British Airways deal was found by Cheapflights users on 12/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:40 amLIS - BWI
1 stop13h 05mBritish Airways
Sat 1/318:35 pmBWI - LIS
1 stop13h 15mBritish Airways
Deal found 12/10$800
This British Airways deal was found by Cheapflights users on 12/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:40 amLIS - BWI
1 stop13h 05mBritish Airways
Sun 1/118:35 pmBWI - LIS
1 stop16h 10mBritish Airways
Deal found 12/11$801
This British Airways deal was found by Cheapflights users on 12/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:35 pmLIS - BWI
2 stops27h 20mBritish Airways
Sun 12/148:35 pmBWI - LIS
1 stop13h 15mBritish Airways
Deal found 12/10$875

Find flight deals from Lisbon to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Baltimore (BWI). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$599
(United Airlines)

One-way from

$370
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$637
Provider with most accurate pricing for Lisbon Humberto Delgado-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Baltimore/Washington flights.
Search Deals
From Lisbon Humberto Delgado to Baltimore/Washington
Search Deals
One-way flight from Lisbon Humberto Delgado to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lisbon to Baltimore 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 December 12, 2025.
Use the filters below to find and compare flights from Lisbon to Baltimore that are best for you.

Fly from

Lisbon

Fly to

Baltimore

Route

Depart

Return

Price

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Thu 2/26

5:00 am-9:27 pm

2 stops21h 27m

Baltimore/Washington

Mon 3/2

6:30 am-8:10 am

2 stops20h 40m

$599

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Thu 1/15

5:00 am-7:07 pm

2 stops19h 07m

Baltimore/Washington

Wed 1/28

10:33 am-8:00 am

2 stops16h 27m

$613

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Tue 3/17

5:00 am-7:19 pm

2 stops18h 19m

Baltimore/Washington

Tue 4/7

3:35 pm-11:15 am

2 stops14h 40m

$615

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Sun 1/25

5:00 am-7:07 pm

2 stops19h 07m

Baltimore/Washington

Sun 2/1

5:25 pm-3:10 pm

2 stops16h 45m

$616

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Thu 1/15

10:40 am-6:45 pm

1 stop13h 05m

Baltimore/Washington

Wed 1/28

8:35 pm-5:40 pm

1 stop16h 05m

$619

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Wed 12/24

7:05 am-6:45 pm

1 stop16h 40m

Baltimore/Washington

Thu 1/8

8:35 pm-9:55 pm

1 stop20h 20m

$620

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Tue 3/17

10:35 am-7:45 pm

1 stop13h 10m

Baltimore/Washington

Tue 4/7

9:30 pm-5:55 pm

1 stop15h 25m

$620

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Wed 12/24

6:35 pm-6:45 pm

1 stop29h 10m

Baltimore/Washington

Fri 1/9

8:35 pm-10:25 pm

1 stop20h 50m

$620

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Wed 3/18

10:40 am-7:45 pm

1 stop13h 05m

$373

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Fri 4/17

7:20 am-7:40 pm

1 stop17h 20m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 16 results
1
2

Compare providers for flights from Lisbon to Baltimore

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 Lisbon to Baltimore in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 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 Lisbon-Baltimore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lisbon-Baltimore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lisbon-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lisbon-Baltimore 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 Lisbon-Baltimore 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 Lisbon to Baltimore

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

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

Currently, February is the cheapest month in which you can book a flight from Lisbon to Baltimore (average of $493). Flying from Lisbon to Baltimore in July is currently the most expensive (average of $695). 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 Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with British Airways from Lisbon to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,571 reviews

Boarding

6.9

Overall

6.7

Comfort

6.7

Crew

7.6

Food

6.4

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,571 reviews
British Airways
6.7
Okay
7,571 reviews

Boarding

6.9

Overall

6.7

Comfort

6.7

Crew

7.6

Food

6.4

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Baltimore. 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 Lisbon to Baltimore?

    United Airlines and Delta can get you from Lisbon to Baltimore in just under 19h 07m. Your travel time can differ by up to 2h 20m. Airlines will cover a distance of 3535 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Lisbon to Baltimore round-trip?

    According to our current data, British Airways ($493), offers the cheapest pricing from Lisbon to Baltimore.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lisbon to Baltimore 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 Lisbon to Baltimore?

    Currently, February is the cheapest month in which you can book a flight from Lisbon to Baltimore (average of $493). Flying from Lisbon to Baltimore in July is currently the most expensive (average of $695). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Lisbon to Baltimore

Discover the top airline that operate flights from Lisbon to Baltimore. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$493Average$644FlexibilityNo cancel feeOn-time70%

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