Find Cheap Flights from Portugal to Washington Reagan-National

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 Washington Reagan-National

(Round-trip)
Depart: Thu May 11 2017 Return: Tue May 16 2017 Trip spans 6 days
British Airways
British Airways
LIS
8:15a
DCA
11:17p
15h 02m
1 stop
DCA
11:45a
LIS
1:55p
26h 10m
2 stops
Depart: Fri Apr 28 2017 Return: Sun May 14 2017 Trip spans 17 days
American Airlines
American Airlines
LIS
8:15a
DCA
8:23p
12h 08m
1 stop
DCA
1:45p
LIS
12:15a
10h 30m
1 stop
Depart: Sun Jun 4 2017 Return: Tue Jun 6 2017 Trip spans 3 days
$1000
Select
Major Airline
Major Airline
LIS
2:45a
DCA
2:10p
11h 25m
nonstop
DCA
5:16a
LIS
4:50p
11h 34m
nonstop
Depart: Mon Aug 21 2017 Return: Fri Aug 25 2017 Trip spans 5 days
$1096
Select
Finnair
Finnair
LIS
2:55a
DCA
12:00a
21h 05m
2 stops
DCA
10:55a
LIS
2:10p
27h 15m
2 stops
Depart: Sat Aug 19 2017 Return: Fri Aug 25 2017 Trip spans 7 days
British Airways
British Airways
LIS
8:15a
DCA
8:25p
12h 10m
1 stop
DCA
2:59p
LIS
9:05a
18h 06m
2 stops
Depart: Tue Aug 1 2017 Return: Sat Sep 2 2017 Trip spans 33 days
American Airlines
American Airlines
LIS
2:55a
DCA
5:31p
14h 36m
2 stops
DCA
11:30a
LIS
12:15a
12h 45m
1 stop
Depart: Mon Jul 10 2017 Return: Thu Jul 20 2017 Trip spans 11 days
$1064
Select
British Airways
British Airways
LIS
8:15a
DCA
11:23p
15h 08m
1 stop
DCA
2:30a
LIS
12:15a
21h 45m
1 stop
Depart: Fri Aug 11 2017 Return: Sun Aug 20 2017 Trip spans 10 days
$1084
Select
British Airways
British Airways
LIS
3:25a
DCA
12:00a
20h 35m
2 stops
DCA
11:45a
LIS
12:15a
12h 30m
1 stop
Depart: Sun Aug 20 2017 Return: Fri Aug 25 2017 Trip spans 6 days
$1093
Select
British Airways
British Airways
LIS
8:15a
DCA
11:23p
15h 08m
1 stop
DCA
2:59p
LIS
9:05a
18h 06m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Lisbon
$801
Destination

Washington
$801