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Lisbon

$268+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIS
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This FlightHub deal was found by Cheapflights users on 2/1. 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.
Mon 4/68:20 pm
IAD
-
LIS
1 stop14h 15m
Scandinavian Airlines
Tue 4/144:25 pm
LIS
-
IAD
1 stop29h 25m
Scandinavian Airlines
Deal found 2/1$509
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 4/68:20 pm
IAD
-
LIS
1 stop14h 15m
Scandinavian Airlines
Wed 4/154:25 pm
LIS
-
IAD
1 stop29h 25m
Scandinavian Airlines
Deal found 2/1$513
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 4/138:20 pm
IAD
-
LIS
1 stop14h 15m
Scandinavian Airlines
Sat 4/184:25 pm
LIS
-
IAD
1 stop29h 25m
Scandinavian Airlines
Deal found 2/3$515
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:20 pm
IAD
-
LIS
1 stop14h 15m
Scandinavian Airlines
Wed 4/294:25 pm
LIS
-
IAD
1 stop29h 25m
Scandinavian Airlines
Deal found 2/3$519
This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:20 pm
IAD
-
LIS
1 stop14h 15m
Scandinavian Airlines
Wed 4/294:25 pm
LIS
-
IAD
1 stop29h 25m
Scandinavian Airlines
Deal found 2/2$523
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:30 pm
IAD
-
LIS
1 stop14h 20m
Scandinavian Airlines
Sun 3/16:00 pm
LIS
-
IAD
1 stop28h 15m
Scandinavian Airlines
Deal found 2/2$530
This KAYAK deal was found by Cheapflights users on 2/3. 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 4/138:20 pm
IAD
-
LIS
1 stop14h 15m
Scandinavian Airlines
Wed 4/224:25 pm
LIS
-
IAD
1 stop29h 25m
Scandinavian Airlines
Deal found 2/3$531
This CrystalTravel deal was found by Cheapflights users on 2/1. 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.
Sun 4/129:00 pm
IAD
-
LIS
1 stop9h 50m
Royal Air Maroc
Mon 4/2012:50 pm
LIS
-
IAD
1 stop11h 10m
Royal Air Maroc
Deal found 2/1$532
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Mon 5/118:20 pm
IAD
-
LIS
1 stop14h 15m
Scandinavian Airlines
Sat 5/234:25 pm
LIS
-
IAD
1 stop29h 25m
Scandinavian Airlines
Deal found 2/1$539
This AirNGo deal was found by Cheapflights users on 2/1. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:45 pm
IAD
-
LIS
1 stop15h 10m
Royal Air Maroc
Sat 11/285:55 pm
LIS
-
IAD
1 stop29h 50m
Royal Air Maroc
Deal found 2/1$541
This Mytrip deal was found by Cheapflights users on 2/2. 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 4/129:15 am
PHL
-
LIS
2 stops31h 50m
Multiple Airlines
Mon 4/2010:30 pm
LIS
-
PHL
2 stops22h 14m
Multiple Airlines
Deal found 2/2$566
This FlightHub deal was found by Cheapflights users on 2/1. 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 4/176:00 am
DCA
-
LIS
2 stops29h 10m
Multiple Airlines
Thu 4/237:00 am
LIS
-
DCA
2 stops20h 41m
Multiple Airlines
Deal found 2/1$586

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$509
(FlightHub)

One-way from

$268
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$666
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 ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 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 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 February 3, 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

Mon 4/13

8:20 pm-3:35 pm

1 stop14h 15m

Lisbon Humberto Delgado

Tue 4/21

6:15 pm-4:50 pm

2 stops27h 35m

$601

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Fri 5/8

8:20 pm-9:00 am

1 stop31h 40m

Lisbon Humberto Delgado

Wed 5/20

4:25 pm-4:50 pm

1 stop29h 25m

$608

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Tue 3/3

12:05 pm-3:40 pm

2 stops22h 35m

Lisbon Humberto Delgado

Wed 3/11

7:00 pm-10:36 pm

2 stops31h 36m

$635

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Wed 4/15

8:20 pm-10:10 pm

2 stops20h 50m

Lisbon Humberto Delgado

Wed 4/29

7:15 am-4:50 pm

1 stop14h 35m

$658

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Tue 3/24

10:10 pm-9:05 am

Nonstop6h 55m

Lisbon Humberto Delgado

Tue 3/31

6:35 am-5:35 pm

1 stop16h 00m

$667

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Sun 4/19

6:04 am-10:30 am

2 stops23h 26m

Lisbon Humberto Delgado

Thu 4/30

5:05 am-12:45 am

2 stops24h 40m

$675

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Wed 4/29

9:25 am-8:50 am

2 stops18h 25m

Lisbon Humberto Delgado

Fri 5/8

5:00 am-10:14 pm

2 stops22h 14m

$676

Washington, D.C.Lisbon

IAD - LIS

IADLIS

Washington, D.C. Dulles Intl

Thu 3/19

2:30 pm-3:05 pm

1 stop20h 35m

Lisbon Humberto Delgado

Sun 3/22

6:05 am-12:45 pm

1 stop34h 40m

$681

Washington, D.C.Lisbon

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Mon 4/6

2:00 pm-3:35 pm

2 stops20h 35m

Lisbon Humberto Delgado

Sat 4/11

7:00 am-10:37 pm

2 stops20h 37m

$689

PhiladelphiaLisbon

PHL - LIS

PHLLIS

Philadelphia

Sun 5/10

6:00 am-6:05 am

1 stop19h 05m

Lisbon Humberto Delgado

Sun 5/17

6:05 pm-7:35 am

1 stop18h 30m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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.

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 $667, Scandinavian Airlines can have you in Lisbon from Maryland in 6h 55m. The distance from Maryland to Lisbon is about 3447 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
Colares
Sesimbra

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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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$344Average$414FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$683Average$976FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$701Average$1,398FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$755Average$1,174FlexibilityNo cancel feeOn-time69%
DeltaCheapest$764Average$1,193FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$771Average$900FlexibilityNo cancel feeOn-time70%

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