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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: Sun Oct 4 2015 Return: Wed Oct 14 2015 Trip spans 11 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: Wed May 13 2015 Return: Sun Jun 7 2015 Trip spans 26 days
$1036
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Lufthansa
Lufthansa
IAD
11:25a
LIS
2:15a
14h 50m
1 stop
LIS
10:10a
IAD
8:00p
33h 50m
1 stop
Depart: Tue May 5 2015 Return: Tue May 12 2015 Trip spans 8 days
$1038
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American Airlines
American Airlines
DCA
9:45a
LIS
11:50p
14h 05m
1 stop
LIS
6:55a
DCA
12:48a
17h 53m
1 stop
Depart: Wed May 6 2015 Return: Mon May 11 2015 Trip spans 6 days
$1056
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Major Airline
Major Airline
DCA
8:00a
LIS
2:00a
18h 00m
2 stops
LIS
8:00a
DCA
11:00p
15h 00m
2 stops
Depart: Tue May 12 2015 Return: Wed May 27 2015 Trip spans 16 days
$1058
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United
United
IAD
2:00a
LIS
11:20p
21h 20m
1 stop
LIS
3:05a
IAD
3:45p
12h 40m
1 stop
Depart: Fri Sep 4 2015 Return: Sat Sep 12 2015 Trip spans 9 days
$1079
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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: Thu May 14 2015 Return: Wed May 27 2015 Trip spans 14 days
$1095
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SWISS
SWISS
IAD
1:20p
LIS
3:45a
14h 25m
1 stop
LIS
9:25a
IAD
3:50p
30h 25m
1 stop
Depart: Wed May 27 2015 Return: Tue Jun 9 2015 Trip spans 14 days
$1132
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Air Canada
Air Canada
IAD
10:29a
LIS
1:50a
15h 21m
2 stops
LIS
8:50a
IAD
12:50p
28h 00m
1 stop
Depart: Fri May 8 2015 Return: Fri May 15 2015 Trip spans 8 days
$1138
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United
United
DCA
3:05a
LIS
11:20p
20h 15m
1 stop
LIS
6:25a
DCA
11:59p
17h 34m
1 stop
Depart: Tue May 19 2015 Return: Wed Jun 3 2015 Trip spans 16 days
$1154
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Delta
Delta
IAD
2:00a
LIS
5:45a
27h 45m
2 stops
LIS
3:30a
IAD
10:52p
19h 22m
2 stops
Depart: Mon May 18 2015 Return: Wed May 27 2015 Trip spans 10 days
$1156
Select
Delta
Delta
DCA
7:39a
LIS
1:45a
18h 06m
2 stops
LIS
3:30a
DCA
6:14p
14h 44m
2 stops
Depart: Thu Jun 18 2015 Return: Tue Jun 23 2015 Trip spans 6 days
$1162
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Air Canada
Air Canada
DCA
2:00a
LIS
1:50a
23h 50m
2 stops
LIS
8:50a
DCA
1:16p
28h 26m
1 stop
Depart: Tue Jun 30 2015 Return: Tue Jul 7 2015 Trip spans 8 days
$1284
Select
TAP Portugal
TAP Portugal
DCA
7:26a
LIS
9:05p
13h 39m
1 stop
LIS
9:20a
DCA
8:16p
10h 56m
1 stop
Airports
Origin

Washington
only $720
only $1038
Destination

Lisbon
$720