Find Deals on Flights from Lisbon Lisboa to Washington Dulles Intl (LIS - IAD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Lisbon Lisboa to Washington Dulles Intl

(Round-trip)
Depart: Mon Nov 2 2015 Return: Thu Nov 5 2015 Trip spans 4 days
Turkish Airlines
Turkish Airlines
LIS
6:25a
IAD
6:35p
36h 10m
1 stop
IAD
6:20p
LIS
12:25a
30h 05m
1 stop
Depart: Thu Dec 10 2015 Return: Thu Dec 31 2015 Trip spans 22 days
Delta
Delta
LIS
1:00a
IAD
4:35p
15h 35m
1 stop
IAD
1:40p
LIS
4:10a
14h 30m
1 stop
Depart: Fri Dec 11 2015 Return: Thu Dec 31 2015 Trip spans 21 days
Delta
Delta
LIS
1:00a
IAD
4:35p
15h 35m
1 stop
IAD
1:40p
LIS
4:10a
14h 30m
1 stop
Depart: Sat Dec 12 2015 Return: Thu Dec 31 2015 Trip spans 20 days
Delta
Delta
LIS
1:00a
IAD
4:35p
15h 35m
1 stop
IAD
12:20p
LIS
4:10a
15h 50m
2 stops
Depart: Sun Dec 13 2015 Return: Thu Dec 31 2015 Trip spans 19 days
Delta
Delta
LIS
12:00a
IAD
3:45p
15h 45m
1 stop
IAD
12:20p
LIS
4:10a
15h 50m
2 stops
Depart: Mon Dec 14 2015 Return: Tue Dec 29 2015 Trip spans 16 days
KLM
KLM
LIS
12:00a
IAD
3:45p
15h 45m
1 stop
IAD
1:00p
LIS
1:10p
24h 10m
1 stop
Depart: Tue Dec 15 2015 Return: Tue Dec 29 2015 Trip spans 15 days
KLM
KLM
LIS
12:00a
IAD
3:45p
15h 45m
1 stop
IAD
1:00p
LIS
1:10p
24h 10m
1 stop
Depart: Thu Dec 24 2015 Return: Wed Jan 6 2016 Trip spans 14 days
Turkish Airlines
Turkish Airlines
LIS
11:15a
IAD
6:35p
31h 20m
1 stop
IAD
6:20p
LIS
5:15a
34h 55m
1 stop
Depart: Wed Dec 16 2015 Return: Tue Dec 29 2015 Trip spans 14 days
KLM
KLM
LIS
12:00a
IAD
3:45p
15h 45m
1 stop
IAD
1:00p
LIS
1:10p
24h 10m
1 stop
Depart: Tue Nov 17 2015 Return: Fri Nov 20 2015 Trip spans 4 days
Turkish Airlines
Turkish Airlines
LIS
11:15a
IAD
6:35p
31h 20m
1 stop
IAD
6:20p
LIS
5:15a
34h 55m
1 stop
Depart: Tue Sep 15 2015 Return: Sun Sep 20 2015 Trip spans 6 days
United
United
LIS
8:50a
IAD
8:30a
23h 40m
1 stop
IAD
5:25a
LIS
1:50a
20h 25m
1 stop
Depart: Tue Sep 1 2015 Return: Tue Sep 15 2015 Trip spans 15 days
$1016
Select
Delta
Delta
LIS
7:55a
IAD
12:42a
16h 47m
2 stops
IAD
9:08a
LIS
1:45a
16h 37m
2 stops
Airports
Origin

Lisbon
$593
Destination

Washington
$593