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Lisbon

$207+ Cheap flights from Maryland 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 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Maryland to Lisbon

Cheapest flights from Maryland to Lisbon
Explore the most affordable flight options available from Maryland to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Mytrip deal was found by Cheapflights users on 1/18. 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.
Tue 2/37:40 pm
BWI
-
LIS
2 stops19h 10m
Multiple Airlines
Sat 2/79:45 pm
LIS
-
BWI
2 stops25h 55m
Multiple Airlines
Deal found 1/18$483
This Mytrip deal was found by Cheapflights users on 1/18. 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 3/47:40 pm
BWI
-
LIS
2 stops19h 25m
Multiple Airlines
Wed 3/116:40 am
LIS
-
BWI
2 stops17h 00m
Multiple Airlines
Deal found 1/18$500
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Sun 3/86:40 pm
PHL
-
LIS
1 stop16h 25m
Lufthansa
Tue 3/175:00 am
LIS
-
PHL
1 stop16h 05m
Lufthansa
Deal found 1/18$533
This Expedia deal was found by Cheapflights users on 1/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:25 pm
PHL
-
LIS
1 stop20h 10m
Aer Lingus
Wed 4/2210:15 pm
LIS
-
PHL
1 stop25h 40m
Aer Lingus
Deal found 1/18$536
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Wed 2/48:45 pm
IAD
-
LIS
1 stop9h 50m
Royal Air Maroc
Tue 3/245:55 pm
LIS
-
IAD
1 stop29h 50m
Royal Air Maroc
Deal found 1/20$537
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/176:40 pm
PHL
-
LIS
1 stop12h 55m
Lufthansa
Tue 3/245:00 am
LIS
-
PHL
1 stop16h 05m
Lufthansa
Deal found 1/20$538
This FlightHub deal was found by Cheapflights users on 1/18. 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.
Fri 2/138:45 pm
IAD
-
LIS
1 stop15h 10m
Royal Air Maroc
Tue 2/175:55 pm
LIS
-
IAD
1 stop29h 50m
Royal Air Maroc
Deal found 1/18$538
This CrystalTravel deal was found by Cheapflights users on 1/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:20 pm
IAD
-
LIS
1 stop14h 15m
Scandinavian Airlines
Tue 4/1412:45 pm
LIS
-
IAD
2 stops33h 05m
Scandinavian Airlines
Deal found 1/20$540
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/176:00 pm
IAD
-
LIS
1 stop11h 15m
Multiple Airlines
Tue 2/247:40 am
LIS
-
IAD
1 stop13h 50m
Multiple Airlines
Deal found 1/19$541
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Sun 3/229:45 pm
IAD
-
LIS
1 stop9h 50m
Royal Air Maroc
Thu 3/265:55 pm
LIS
-
IAD
1 stop29h 50m
Royal Air Maroc
Deal found 1/19$542
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Sun 1/258:45 pm
IAD
-
LIS
1 stop9h 50m
Royal Air Maroc
Tue 2/35:55 pm
LIS
-
IAD
1 stop29h 50m
Royal Air Maroc
Deal found 1/19$543
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/412:55 pm
PHL
-
LIS
2 stops20h 40m
Multiple Airlines
Wed 3/1112:25 pm
LIS
-
PHL
1 stop32h 40m
Multiple Airlines
Deal found 1/20$544

Find flight deals from Maryland to Lisbon

Keep the following information in mind while searching for Maryland to Lisbon flight deals. Data was last updated January 20, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$533
(Mytrip)

One-way from

$207
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$728
Provider with most accurate pricing for Washington, D.C. (WAS)-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Lisbon Humberto Delgado flights.
Search Deals
From Maryland to Lisbon Humberto Delgado
Search Deals
One-way flight from Maryland to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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 January 20, 2026.
Use the filters below to find and compare flights from Maryland to Lisbon that are best for you.

Fly from

Maryland

Fly to

Lisbon

Route

Depart

Return

Price

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Fri 2/6

10:30 pm-10:35 am

Nonstop7h 05m

Lisbon Humberto Delgado

Fri 2/13

5:15 pm-9:00 pm

Nonstop8h 45m

$550

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Mon 3/9

7:45 pm-10:15 am

1 stop10h 30m

Lisbon Humberto Delgado

Tue 3/17

5:00 am-5:05 pm

1 stop16h 05m

$554

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Sun 4/19

7:45 pm-10:30 am

1 stop9h 45m

Lisbon Humberto Delgado

Tue 4/28

7:25 am-4:00 pm

1 stop13h 35m

$559

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Tue 3/3

12:55 pm-8:10 am

2 stops14h 15m

Lisbon Humberto Delgado

Tue 3/10

5:00 am-7:09 pm

2 stops18h 09m

$569

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Mon 3/9

7:35 pm-2:55 pm

1 stop15h 20m

Lisbon Humberto Delgado

Wed 3/18

8:45 pm-4:55 pm

1 stop24h 10m

$573

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Mon 4/13

7:45 pm-10:30 am

1 stop9h 45m

Lisbon Humberto Delgado

Wed 4/22

11:25 am-2:46 pm

1 stop32h 21m

$574

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Wed 2/18

12:55 pm-8:10 am

2 stops14h 15m

Lisbon Humberto Delgado

Wed 2/25

6:10 am-7:04 pm

2 stops17h 54m

$575

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Sun 3/1

7:45 pm-6:05 pm

1 stop17h 20m

Lisbon Humberto Delgado

Fri 3/13

6:30 am-4:55 pm

1 stop14h 25m

$578

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Mon 3/16

7:21 pm-6:55 pm

2 stops19h 34m

Lisbon Humberto Delgado

Wed 3/25

3:55 pm-5:15 pm

1 stop29h 20m

$583

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Wed 4/15

7:50 pm-11:15 pm

1 stop22h 25m

Lisbon Humberto Delgado

Mon 4/20

5:10 pm-4:40 pm

1 stop28h 30m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Lisbon

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

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

Currently, February is the cheapest month in which you can book a flight from Maryland to Lisbon (average of $346). Flying from Maryland to Lisbon in June is currently the most expensive (average of $1,025). 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.

How much does it cost to fly round-trip from Maryland to Lisbon?

Related info for your journey

Find useful and relevant information for your journey from Maryland to Lisbon. 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 into for flights to Lisbon from Maryland?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from Maryland to Lisbon. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

  • How long is the flight from Maryland to Lisbon?

    For as low as $550, TAP AIR PORTUGAL can have you in Lisbon from Maryland in 7h 05m. The distance from Maryland to Lisbon is about 3580 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Maryland to Lisbon?

    When deciding which route to take from Maryland to Lisbon consider Washington, D.C. Dulles Intl - Lisbon Humberto Delgado, Washington, D.C. Reagan-National - Lisbon Humberto Delgado or Baltimore/Washington - Lisbon Humberto Delgado as they are the most popular.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Maryland to Lisbon (average of $346). Flying from Maryland to Lisbon in June is currently the most expensive (average of $1,025). 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 Maryland to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Maryland to Lisbon

Discover the top 6 airlines that operate flights from Maryland 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$344Average$414FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$683Average$1,048FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$701Average$1,298FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$755Average$1,174FlexibilityNo cancel feeOn-time69%
DeltaCheapest$764Average$1,193FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$771Average$878FlexibilityNo cancel feeOn-time70%

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