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Find Flight Deals from Washington to Lisbon Lisboa (WAS - LIS)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Lisbon Lisboa

(Round-trip)
Depart: Thu Apr 9 2015 Return: Sat Apr 18 2015 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
LIS
1:30a
30h 05m
1 stop
LIS
11:45a
IAD
7:10p
31h 25m
1 stop
Depart: Fri May 8 2015 Return: Sat May 16 2015 Trip spans 9 days
American Airlines
American Airlines
DCA
1:35p
LIS
9:05a
19h 30m
2 stops
LIS
6:55a
DCA
12:42a
17h 47m
1 stop
Depart: Tue May 5 2015 Return: Tue May 19 2015 Trip spans 15 days
British Airways
British Airways
DCA
9:45a
LIS
11:50p
14h 05m
1 stop
LIS
4:10a
DCA
1:36a
21h 26m
2 stops
Depart: Tue Jun 9 2015 Return: Thu Jun 11 2015 Trip spans 3 days
$1014
Select
Air Canada
Air Canada
DCA
4:00p
LIS
7:25a
15h 25m
2 stops
LIS
8:50a
DCA
11:22p
14h 32m
1 stop
Depart: Sun May 10 2015 Return: Tue May 26 2015 Trip spans 17 days
$1050
Select
United
United
IAD
3:47a
LIS
11:20p
19h 33m
1 stop
LIS
2:10a
IAD
4:05p
13h 55m
1 stop
Depart: Wed Jun 3 2015 Return: Sat Jun 6 2015 Trip spans 4 days
$1096
Select
Aer Lingus
Aer Lingus
IAD
1:20p
LIS
5:30a
16h 10m
1 stop
LIS
11:10a
IAD
4:35p
29h 25m
1 stop
Depart: Fri Apr 10 2015 Return: Mon Apr 20 2015 Trip spans 11 days
$1097
Select
Lufthansa
Lufthansa
IAD
6:30p
LIS
12:10p
17h 40m
1 stop
LIS
2:10a
IAD
8:00p
17h 50m
1 stop
Depart: Thu May 14 2015 Return: Mon May 25 2015 Trip spans 12 days
$1108
Select
US Airways
US Airways
DCA
3:41a
LIS
11:50p
20h 09m
1 stop
LIS
6:55a
DCA
10:00p
15h 05m
1 stop
Depart: Tue Mar 31 2015 Return: Thu Apr 9 2015 Trip spans 10 days
$1212
Select
Delta
Delta
DCA
7:43a
LIS
2:10a
18h 27m
2 stops
LIS
3:30a
DCA
6:15p
14h 45m
2 stops
Depart: Thu Jun 18 2015 Return: Tue Jul 21 2015 Trip spans 34 days
$1221
Select
Air Canada
Air Canada
IAD
11:20a
LIS
4:20a
17h 00m
2 stops
LIS
8:50a
IAD
8:45a
23h 55m
1 stop
Depart: Sat May 23 2015 Return: Mon Jun 1 2015 Trip spans 10 days
$1274
Select
United
United
DCA
7:15a
LIS
11:20p
16h 05m
1 stop
LIS
6:25a
DCA
8:41p
14h 16m
1 stop
Airports
Origin

Washington
only $742
only $893
Destination

Lisbon
$742