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Cheap flights from Lisbon to Washington, D.C. from $334

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 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Lisbon to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:45 am - 1:57 pm
LIS
-
BWI
36h 12m
2 stops
United Airlines Logo
6:15 am - 8:20 am
BWI
-
LIS
21h 05m
2 stops
$710United Airlines
Wed, Sep 16 - Tue, Sep 22
Delta Logo
5:00 am - 4:35 pm
LIS
-
BWI
16h 35m
2 stops
Delta Logo
10:40 am - 11:15 am
BWI
-
LIS
19h 35m
2 stops
$721Delta
Sat, May 23 - Sat, May 30
Delta Logo
11:55 am - 10:24 pm
LIS
-
BWI
15h 29m
2 stops
Delta Logo
1:29 pm - 10:45 am
BWI
-
LIS
16h 16m
1 stop
$723Delta
Mon, Jun 15 - Mon, Jun 22
Delta Logo
5:00 am - 4:35 pm
LIS
-
BWI
16h 35m
2 stops
Delta Logo
10:40 am - 10:45 am
BWI
-
LIS
19h 05m
1 stop
$724Delta
Sat, May 23 - Sat, May 30
Delta Logo
5:35 am - 7:16 pm
LIS
-
BWI
18h 41m
2 stops
Delta Logo
7:59 pm - 10:45 am
BWI
-
LIS
9h 46m
1 stop
$726Delta
Tue, May 19 - Mon, Jun 1
Multiple Airlines Logo
9:15 pm - 7:40 pm
LIS
-
BWI
27h 25m
2 stops
Multiple Airlines Logo
7:25 pm - 11:00 pm
BWI
-
LIS
22h 35m
1 stop
$727Multiple Airlines
Wed, Sep 16 - Tue, Sep 22
Delta Logo
5:35 am - 7:16 pm
LIS
-
BWI
18h 41m
2 stops
Delta Logo
3:53 pm - 10:45 am
BWI
-
LIS
13h 52m
1 stop
$728Delta
Fri, May 8 - Thu, Jun 4
Delta Logo
9:50 am - 10:54 pm
LIS
-
BWI
18h 04m
2 stops
Delta Logo
1:00 pm - 11:15 am
BWI
-
LIS
17h 15m
2 stops
$732Delta
Mon, Aug 31 - Mon, Sep 7
Delta Logo
12:45 pm - 10:13 pm
LIS
-
BWI
14h 28m
1 stop
Delta Logo
1:00 pm - 8:50 am
BWI
-
LIS
14h 50m
2 stops
$734Delta
Mon, Aug 31 - Mon, Sep 7
Multiple Airlines Logo
12:45 pm - 10:24 pm
LIS
-
BWI
14h 39m
1 stop
Multiple Airlines Logo
6:21 pm - 10:45 am
BWI
-
LIS
11h 24m
1 stop
$736Multiple Airlines
Mon, Jun 15 - Mon, Jun 22

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United Airlines flights from Lisbon to Baltimore

Our best United Airlines deals on Lisbon to Baltimore flight tickets
United Airlines
Sep 16
LIS6:45 amLisbon Humberto Delgado
36h 12m
2 stops
BWI1:57 pmBaltimore/Washington
Sep 22
BWI6:15 amBaltimore/Washington
21h 05m
2 stops
LIS8:20 amLisbon Humberto Delgado
$710
United Airlines
Jun 3
LIS10:25 amLisbon Humberto Delgado
16h 01m
2 stops
BWI9:26 pmBaltimore/Washington
Oct 28
BWI10:45 amBaltimore/Washington
17h 25m
2 stops
LIS8:10 amLisbon Humberto Delgado
$777
United Airlines
May 7
LIS10:25 amLisbon Humberto Delgado
15h 37m
2 stops
BWI9:02 pmBaltimore/Washington
Jul 12
BWI6:10 amBaltimore/Washington
21h 10m
2 stops
LIS8:20 amLisbon Humberto Delgado
$789

Delta flights from Lisbon to Baltimore

Our best Delta deals on Lisbon to Baltimore flight tickets
Delta
May 23
LIS5:00 amLisbon Humberto Delgado
16h 35m
2 stops
BWI4:35 pmBaltimore/Washington
May 30
BWI10:40 amBaltimore/Washington
19h 35m
2 stops
LIS11:15 amLisbon Humberto Delgado
$721
Delta
Jun 15
LIS11:55 amLisbon Humberto Delgado
15h 29m
2 stops
BWI10:24 pmBaltimore/Washington
Jun 22
BWI1:29 pmBaltimore/Washington
16h 16m
1 stop
LIS10:45 amLisbon Humberto Delgado
$723
Delta
May 23
LIS5:00 amLisbon Humberto Delgado
16h 35m
2 stops
BWI4:35 pmBaltimore/Washington
May 30
BWI10:40 amBaltimore/Washington
19h 05m
1 stop
LIS10:45 amLisbon Humberto Delgado
$724

momondo 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, momondo users made 832,500 searches. Data last updated April 27, 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 round-trip

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Wed 9/16

6:45 am-1:57 pm

2 stops36h 12m

Baltimore/Washington

Tue 9/22

6:15 am-8:20 am

2 stops21h 05m

$710

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Sat 5/23

5:00 am-4:35 pm

2 stops16h 35m

Baltimore/Washington

Sat 5/30

10:40 am-11:15 am

2 stops19h 35m

$721

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Mon 6/15

11:55 am-10:24 pm

2 stops15h 29m

Baltimore/Washington

Mon 6/22

1:29 pm-10:45 am

1 stop16h 16m

$723

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Sat 5/23

5:00 am-4:35 pm

2 stops16h 35m

Baltimore/Washington

Sat 5/30

10:40 am-10:45 am

1 stop19h 05m

$724

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Tue 5/19

5:35 am-7:16 pm

2 stops18h 41m

Baltimore/Washington

Mon 6/1

7:59 pm-10:45 am

1 stop9h 46m

$726

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Wed 9/16

9:15 pm-7:40 pm

2 stops27h 25m

Baltimore/Washington

Tue 9/22

7:25 pm-11:00 pm

1 stop22h 35m

$727

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Fri 5/8

5:35 am-7:16 pm

2 stops18h 41m

Baltimore/Washington

Thu 6/4

3:53 pm-10:45 am

1 stop13h 52m

$728

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Mon 8/31

9:50 am-10:54 pm

2 stops18h 04m

Baltimore/Washington

Mon 9/7

1:00 pm-11:15 am

2 stops17h 15m

$732

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Mon 8/31

12:45 pm-10:13 pm

1 stop14h 28m

Baltimore/Washington

Mon 9/7

1:00 pm-8:50 am

2 stops14h 50m

$734
Quickest round-trip

LisbonBaltimore

LIS - BWI

LISBWI

Lisbon Humberto Delgado

Mon 6/15

12:45 pm-10:24 pm

1 stop14h 39m

Baltimore/Washington

Mon 6/22

6:21 pm-10:45 am

1 stop11h 24m

$736

Flights are sorted by cheapest round-trip 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

Can stopping save me money on Lisbon to Baltimore flights?

You could potentially save up to 5% on your flight if you consider stops on a Lisbon to Baltimore flight.

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 round-trip 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

14h 28m

Direct flights

None
The fastest flight from Lisbon to Baltimore takes 14h 28m
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?

    There are 3531.0 mi between Lisbon Humberto Delgado and Baltimore/Washington. Flights usually cover this in 14h 28m, 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 were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Baltimore/Washington Airport.

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

    The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Lisbon to Baltimore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Baltimore that suits you.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lisbon to Baltimore.

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

If you are simply researching potential flights to Baltimore, momondo offers a useful price alert feature which will track prices for flights to Baltimore from Lisbon and alert you when they change.

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