Find Cheap Flights from Portugal to Baltimore/Washington

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portugal to Baltimore/Washington

(Round-trip)
Depart: Tue Aug 1 2017 Return: Sat Sep 2 2017 Trip spans 33 days
British Airways
British Airways
LIS
7:10a
BWI
7:35p
12h 25m
1 stop
BWI
5:25p
LIS
1:15a
31h 50m
1 stop
Depart: Fri Jun 23 2017 Return: Fri Jun 30 2017 Trip spans 8 days
$1015
Select
KLM
KLM
LIS
8:00a
BWI
7:12p
11h 12m
1 stop
BWI
6:45a
LIS
1:30a
18h 45m
1 stop
Depart: Fri Sep 1 2017 Return: Wed Sep 6 2017 Trip spans 6 days
$1049
Select
Finnair
Finnair
LIS
7:10a
BWI
7:35p
12h 25m
1 stop
BWI
5:25p
LIS
2:10p
20h 45m
1 stop
Depart: Mon May 22 2017 Return: Tue May 23 2017 Trip spans 2 days
$1130
Select
Air France
Air France
LIS
8:10a
BWI
11:58p
15h 48m
2 stops
BWI
12:08p
LIS
5:55a
17h 47m
2 stops
Depart: Mon Jul 10 2017 Return: Sat Jul 15 2017 Trip spans 6 days
$1158
Select
Air Canada
Air Canada
LIS
8:50a
BWI
10:46p
13h 56m
1 stop
BWI
2:20p
LIS
2:10a
11h 50m
1 stop
Depart: Mon Jul 31 2017 Return: Thu Aug 17 2017 Trip spans 18 days
$1224
Select
British Airways
British Airways
LIS
7:10a
BWI
7:35p
12h 25m
1 stop
BWI
5:40p
LIS
2:00p
20h 20m
1 stop
Depart: Sun Jul 30 2017 Return: Thu Aug 17 2017 Trip spans 19 days
$1240
Select
British Airways
British Airways
LIS
7:10a
BWI
7:35p
12h 25m
1 stop
BWI
5:40p
LIS
2:00p
20h 20m
1 stop
Depart: Sat Jul 29 2017 Return: Thu Aug 17 2017 Trip spans 20 days
$1362
Select
British Airways
British Airways
LIS
3:15a
BWI
7:35p
16h 20m
1 stop
BWI
5:40p
LIS
2:00p
20h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Lisbon
$964
Destination

Baltimore
$964