Find Deals on Flights from Washington to Lisboa (WAS - LIS)

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 Washington to Lisboa

(Round-trip)
Depart: Mon Aug 28 2017 Return: Fri Sep 8 2017 Trip spans 12 days
Major Airline
Major Airline
IAD
6:45a
LIS
9:50a
27h 05m
2 stops
LIS
7:35a
IAD
9:50a
26h 15m
2 stops
Depart: Thu May 11 2017 Return: Mon May 22 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
LIS
5:50a
34h 50m
1 stop
LIS
7:30a
IAD
8:10p
36h 40m
1 stop
Depart: Tue Aug 22 2017 Return: Tue Aug 29 2017 Trip spans 8 days
British Airways
British Airways
IAD
1:15p
LIS
12:40p
23h 25m
1 stop
LIS
3:25a
IAD
9:20p
17h 55m
1 stop
Depart: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
1:45p
LIS
2:10p
24h 25m
2 stops
LIS
3:45a
DCA
12:39a
20h 54m
2 stops
Depart: Thu Sep 21 2017 Return: Tue Oct 3 2017 Trip spans 13 days
Aer Lingus
Aer Lingus
IAD
1:15p
LIS
12:40p
23h 25m
1 stop
LIS
6:20p
IAD
4:35p
22h 15m
1 stop
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
TAP Portugal
TAP Portugal
IAD
4:36p
LIS
2:20a
9h 44m
1 stop
LIS
6:45a
IAD
7:59p
13h 14m
1 stop
Depart: Sat Apr 8 2017 Return: Fri Apr 14 2017 Trip spans 7 days
Royal Air Maroc
Royal Air Maroc
IAD
6:00p
LIS
7:10a
13h 10m
1 stop
LIS
1:10p
IAD
9:15p
32h 05m
1 stop
Depart: Wed Sep 13 2017 Return: Mon Sep 18 2017 Trip spans 6 days
$1081
Select
Lufthansa
Lufthansa
IAD
6:00p
LIS
1:15a
7h 15m
nonstop
LIS
8:10a
IAD
4:25p
8h 15m
nonstop
Depart: Mon Jun 19 2017 Return: Mon Jul 3 2017 Trip spans 15 days
$1118
Select
Air Europa
Air Europa
DCA
8:59a
LIS
6:05a
21h 06m
2 stops
LIS
3:25a
DCA
5:39p
38h 14m
2 stops
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
6:45a
LIS
9:50a
27h 05m
2 stops
LIS
7:50a
IAD
9:50a
26h 00m
2 stops
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
British Airways
British Airways
IAD
1:15p
LIS
12:40p
23h 25m
1 stop
LIS
2:50p
IAD
9:20p
30h 30m
1 stop
Depart: Sun Apr 16 2017 Return: Mon Apr 24 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
LIS
5:50a
34h 50m
1 stop
LIS
11:45a
IAD
8:10p
32h 25m
1 stop
Depart: Sat Sep 23 2017 Return: Sat Oct 7 2017 Trip spans 15 days
Aer Lingus
Aer Lingus
IAD
1:15p
LIS
1:15a
12h 00m
1 stop
LIS
7:15a
IAD
4:35p
33h 20m
1 stop
Depart: Fri Apr 7 2017 Return: Thu Apr 20 2017 Trip spans 14 days
$1644
Select
KLM
KLM
IAD
1:40p
LIS
2:00a
12h 20m
1 stop
LIS
1:00a
IAD
4:35p
15h 35m
1 stop
Depart: Thu Aug 17 2017 Return: Wed Aug 23 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
6:45a
LIS
4:40a
21h 55m
2 stops
LIS
7:35a
IAD
9:50a
26h 15m
2 stops
Depart: Mon Apr 24 2017 Return: Wed May 3 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
LIS
1:30a
30h 30m
1 stop
LIS
11:45a
IAD
8:10p
32h 25m
1 stop
Depart: Fri Sep 8 2017 Return: Sun Sep 24 2017 Trip spans 17 days
British Airways
British Airways
IAD
6:20p
LIS
9:05a
14h 45m
1 stop
LIS
6:20p
IAD
4:35p
22h 15m
1 stop
Depart: Sat Sep 30 2017 Return: Fri Oct 6 2017 Trip spans 7 days
Aer Lingus
Aer Lingus
IAD
1:15p
LIS
12:40p
23h 25m
1 stop
LIS
6:20p
IAD
4:35p
22h 15m
1 stop
Depart: Sat Jun 10 2017 Return: Tue Jun 13 2017 Trip spans 4 days
Major Airline
Major Airline
DCA
4:59a
LIS
2:05a
21h 06m
2 stops
LIS
3:25a
DCA
1:39p
34h 14m
2 stops
Depart: Tue May 9 2017 Return: Wed May 17 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
LIS
1:30a
30h 30m
1 stop
LIS
11:45a
IAD
8:10p
32h 25m
1 stop
Direct flights WAS to LIS on United
Flight # Depart IAD Arrive LIS Sun Mon Tue Wed Thu Fri Sat Valid Between
168 10:15 pm 10:35 am May 5 - May 23
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
only $722
only $756
Destination

Lisbon
$722