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Cheap flights from Lisbon to Washington, D.C. from £341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Washington, D.C. departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Lisbon to Washington, D.C.

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
11:55 - 22:13
LIS
-
BWI
15h 18m
2 stops
Delta Logo
13:00 - 08:50
BWI
-
LIS
14h 50m
2 stops
£530Delta
Fri, 4 Sep - Tue, 15 Sep
Delta Logo
05:35 - 19:16
LIS
-
BWI
18h 41m
2 stops
Delta Logo
15:53 - 10:45
BWI
-
LIS
13h 52m
1 stop
£532Delta
Fri, 22 May - Thu, 28 May
Delta Logo
05:35 - 19:16
LIS
-
BWI
18h 41m
2 stops
Delta Logo
13:29 - 10:55
BWI
-
LIS
16h 26m
2 stops
£538Delta
Tue, 2 Jun - Wed, 10 Jun
United Airlines Logo
10:25 - 21:26
LIS
-
BWI
16h 01m
2 stops
United Airlines Logo
06:45 - 08:20
BWI
-
LIS
20h 35m
2 stops
£539United Airlines
Sat, 23 May - Sat, 30 May
Delta Logo
10:00 - 22:49
LIS
-
BWI
17h 49m
2 stops
Delta Logo
18:21 - 10:45
BWI
-
LIS
11h 24m
1 stop
£540Delta
Thu, 4 Jun - Thu, 11 Jun
Delta Logo
12:45 - 19:16
LIS
-
BWI
11h 31m
1 stop
Delta Logo
18:21 - 10:45
BWI
-
LIS
11h 24m
1 stop
£542Delta
Thu, 4 Jun - Thu, 11 Jun
Delta Logo
12:45 - 19:16
LIS
-
BWI
11h 31m
1 stop
Delta Logo
13:29 - 10:55
BWI
-
LIS
16h 26m
2 stops
£547Delta
Tue, 2 Jun - Wed, 10 Jun
Delta Logo
05:35 - 19:16
LIS
-
BWI
18h 41m
2 stops
Delta Logo
18:21 - 10:45
BWI
-
LIS
11h 24m
1 stop
£549Delta
Tue, 2 Jun - Wed, 10 Jun
Delta Logo
05:00 - 23:17
LIS
-
BWI
23h 17m
2 stops
Delta Logo
17:15 - 10:45
BWI
-
LIS
12h 30m
1 stop
£554Delta
Sat, 23 May - Sat, 30 May
Delta Logo
12:45 - 09:55
LIS
-
BWI
26h 10m
1 stop
Delta Logo
17:15 - 10:45
BWI
-
LIS
12h 30m
1 stop
£557Delta
Sat, 23 May - Sat, 30 May

British Airways flights from Lisbon to Baltimore

Our best British Airways deals on Lisbon to Baltimore flight tickets
British Airways
11 Sept
LIS07:20Lisbon Humberto Delgado
17h 20m
1 stop
BWI19:40Baltimore/Washington
20 Sept
BWI21:35Baltimore/Washington
15h 10m
1 stop
LIS17:45Lisbon Humberto Delgado
£562
British Airways
9 Sept
LIS07:20Lisbon Humberto Delgado
14h 55m
1 stop
BWI17:15Baltimore/Washington
30 Sept
BWI19:25Baltimore/Washington
13h 45m
1 stop
LIS14:10Lisbon Humberto Delgado
£563
British Airways
24 Jun
LIS07:20Lisbon Humberto Delgado
17h 20m
1 stop
BWI19:40Baltimore/Washington
8 Jul
BWI21:30Baltimore/Washington
15h 25m
1 stop
LIS17:55Lisbon Humberto Delgado
£582

Delta flights from Lisbon to Baltimore

Our best Delta deals on Lisbon to Baltimore flight tickets
Delta
4 Sept
LIS11:55Lisbon Humberto Delgado
15h 18m
2 stops
BWI22:13Baltimore/Washington
15 Sept
BWI13:00Baltimore/Washington
14h 50m
2 stops
LIS08:50Lisbon Humberto Delgado
£530
Delta
14 May
LIS05:35Lisbon Humberto Delgado
18h 41m
2 stops
BWI19:16Baltimore/Washington
23 May
BWI17:15Baltimore/Washington
12h 30m
1 stop
LIS10:45Lisbon Humberto Delgado
£531
Delta
22 May
LIS05:35Lisbon Humberto Delgado
18h 41m
2 stops
BWI19:16Baltimore/Washington
28 May
BWI15:53Baltimore/Washington
13h 52m
1 stop
LIS10:45Lisbon Humberto Delgado
£532

momondo Fare Finder

 
Customise 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, momondo users made 279,928 searches. Data last updated 10 May 2026.
Use the filters below to find and compare flights from Lisbon to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Fri 4/9

11:55-22:13

2 stops15h 18m

Baltimore/Washington

Tue 15/9

13:00-08:50

2 stops14h 50m

£530

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Fri 22/5

05:35-19:16

2 stops18h 41m

Baltimore/Washington

Thu 28/5

15:53-10:45

1 stop13h 52m

£532

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Tue 2/6

05:35-19:16

2 stops18h 41m

Baltimore/Washington

Wed 10/6

13:29-10:55

2 stops16h 26m

£538

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Sat 23/5

10:25-21:26

2 stops16h 01m

Baltimore/Washington

Sat 30/5

06:45-08:20

2 stops20h 35m

£539

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Thu 4/6

10:00-22:49

2 stops17h 49m

Baltimore/Washington

Thu 11/6

18:21-10:45

1 stop11h 24m

£540
Fastest return journey

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Thu 4/6

12:45-19:16

1 stop11h 31m

Baltimore/Washington

Thu 11/6

18:21-10:45

1 stop11h 24m

£542

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Tue 2/6

12:45-19:16

1 stop11h 31m

Baltimore/Washington

Wed 10/6

13:29-10:55

2 stops16h 26m

£547

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Tue 2/6

05:35-19:16

2 stops18h 41m

Baltimore/Washington

Wed 10/6

18:21-10:45

1 stop11h 24m

£549

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Sat 23/5

05:00-23:17

2 stops23h 17m

Baltimore/Washington

Sat 30/5

17:15-10:45

1 stop12h 30m

£554

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Sat 23/5

12:45-09:55

1 stop26h 10m

Baltimore/Washington

Sat 30/5

17:15-10:45

1 stop12h 30m

£557

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Lisbon to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Lisbon Humberto Delgado to Baltimore/Washington?

British Airways is the most popular carrier operating from Lisbon Humberto Delgado to Baltimore/Washington

When to book flights from Lisbon to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Lisbon to Baltimore (LIS to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Baltimore

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Lisbon to Baltimore takes 13h 05m
There are no direct flights from Lisbon to Baltimore. There are no popular flight routes from Lisbon to Baltimore.
Search flight deals

Frequently asked questions about flying from Lisbon to Baltimore

  • How far is Lisbon Humberto Delgado to Baltimore/Washington by plane?

    The straight-line distance from Lisbon Humberto Delgado to Baltimore/Washington is 3531.0 mi. Flights usually cover this in 13h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Baltimore/Washington Airport?

    Prices for flights from Lisbon Humberto Delgado Airport to Baltimore/Washington Airport are updated daily.

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to Baltimore/Washington Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lisbon Humberto Delgado Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Baltimore?

Finding the right flight to Baltimore from Lisbon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baltimore quick and easy, saving you time and money.

Can I find flights from Lisbon to Baltimore with flexible booking policies on momondo?

Flights from Lisbon to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Lisbon to Baltimore?

momondo helps you find the best flight between Lisbon and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Lisbon to Baltimore right now. Can momondo alert me if prices change?

Price alerts on flights to Baltimore from Lisbon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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