Find Deals on Flights from Washington to Lisbon 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Washington to Lisbon Lisboa

(Round-trip)
Depart: Mon Mar 27 2017 Return: Sun Apr 2 2017 Trip spans 7 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 Feb 14 2017 Return: Tue Feb 21 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
12:55p
LIS
7:30a
18h 35m
1 stop
LIS
12:40a
IAD
3:30p
14h 50m
1 stop
Depart: Fri May 5 2017 Return: Wed May 10 2017 Trip spans 6 days
British Airways
British Airways
IAD
6:20p
LIS
2:10p
19h 50m
1 stop
LIS
6:20p
IAD
4:35p
22h 15m
1 stop
Depart: Fri May 19 2017 Return: Sun May 21 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
1:50p
LIS
2:10p
24h 20m
2 stops
LIS
8:50a
DCA
10:35p
13h 45m
1 stop
Depart: Sat Mar 11 2017 Return: Mon Mar 13 2017 Trip spans 2 days
United
United
IAD
12:45p
LIS
10:10p
9h 25m
1 stop
LIS
4:10a
IAD
3:00p
34h 50m
1 stop
Depart: Fri May 26 2017 Return: Tue May 30 2017 Trip spans 5 days
KLM
KLM
IAD
1:40p
LIS
5:35a
15h 55m
1 stop
LIS
8:00a
IAD
10:54p
14h 54m
1 stop
Depart: Sun Feb 5 2017 Return: Wed Feb 8 2017 Trip spans 4 days
TAP Portugal
TAP Portugal
IAD
10:30a
LIS
9:15p
10h 45m
1 stop
LIS
4:45p
IAD
8:01p
27h 16m
2 stops
Depart: Sun Jun 4 2017 Return: Thu Jun 15 2017 Trip spans 12 days
Air France
Air France
DCA
1:00p
LIS
1:30a
12h 30m
1 stop
LIS
8:00a
DCA
11:44p
15h 44m
1 stop
Depart: Sun May 28 2017 Return: Tue Jun 6 2017 Trip spans 10 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 Feb 8 2017 Return: Sun Feb 12 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
LIS
5:20a
35h 25m
1 stop
LIS
11:15a
IAD
7:05p
31h 50m
1 stop
Depart: Wed Feb 22 2017 Return: Wed Mar 1 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
12:05p
LIS
12:30a
12h 25m
1 stop
LIS
8:45p
IAD
10:45a
14h 00m
1 stop
Depart: Wed Feb 15 2017 Return: Mon Feb 20 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
LIS
5:20a
35h 25m
1 stop
LIS
6:30a
IAD
7:05p
36h 35m
1 stop
Depart: Mon Feb 27 2017 Return: Tue Mar 7 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
8:20a
LIS
8:15p
11h 55m
1 stop
LIS
12:15a
IAD
1:14p
12h 59m
1 stop
Depart: Tue Feb 7 2017 Return: Tue Feb 14 2017 Trip spans 8 days
$1260
Select
Iberia
Iberia
DCA
7:42a
LIS
6:00a
22h 18m
2 stops
LIS
3:35p
DCA
6:48p
27h 13m
2 stops
Depart: Wed Mar 1 2017 Return: Sun Mar 12 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
LIS
5:20a
35h 25m
1 stop
LIS
7:30a
IAD
8:05p
36h 35m
1 stop
Depart: Sun Mar 5 2017 Return: Wed Mar 15 2017 Trip spans 10 days
Major Airline
Major Airline
IAD
12:30p
LIS
6:55p
30h 25m
1 stop
LIS
11:15p
IAD
5:30p
18h 15m
1 stop
Depart: Wed May 10 2017 Return: Thu May 18 2017 Trip spans 9 days
British Airways
British Airways
IAD
1:15p
LIS
1:35a
12h 20m
1 stop
LIS
7:10a
IAD
9:20p
14h 10m
1 stop
Depart: Mon Mar 6 2017 Return: Mon Mar 13 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
12:30p
LIS
7:30a
19h 00m
1 stop
LIS
11:15p
IAD
5:30p
18h 15m
1 stop
Depart: Tue Mar 7 2017 Return: Tue Mar 14 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
LIS
5:20a
35h 25m
1 stop
LIS
12:15p
IAD
8:05p
31h 50m
1 stop
Depart: Sun Jun 11 2017 Return: Tue Jun 20 2017 Trip spans 10 days
British Airways
British Airways
IAD
2:00p
LIS
9:05a
19h 05m
1 stop
LIS
6:20p
IAD
4:35p
22h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
only $529
only $727
Destination

Lisbon
$529