Find Deals on Flights from Lisboa to Seattle

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 Lisboa to Seattle

(Round-trip)
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
LIS
11:45a
SEA
1:27a
37h 42m
2 stops
SEA
9:48a
LIS
2:50a
41h 02m
2 stops
Depart: Wed Mar 15 2017 Return: Wed Mar 29 2017 Trip spans 15 days
British Airways
British Airways
LIS
3:05p
SEA
2:35p
23h 30m
1 stop
SEA
4:25a
LIS
6:05a
25h 40m
2 stops
Depart: Mon May 15 2017 Return: Tue Jun 13 2017 Trip spans 30 days
$1093
Select
Delta
Delta
LIS
1:00a
SEA
6:00p
17h 00m
1 stop
SEA
3:40a
LIS
2:55a
23h 15m
2 stops
Depart: Sun May 14 2017 Return: Tue Jun 13 2017 Trip spans 31 days
$1097
Select
KLM
KLM
LIS
11:35a
SEA
3:03p
27h 28m
1 stop
SEA
7:30a
LIS
2:35a
19h 05m
2 stops
Depart: Mon Apr 17 2017 Return: Tue Apr 25 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
LIS
11:45a
SEA
1:27a
37h 42m
2 stops
SEA
9:48a
LIS
2:50a
41h 02m
2 stops
Depart: Thu Mar 16 2017 Return: Wed Mar 29 2017 Trip spans 14 days
Turkish Airlines
Turkish Airlines
LIS
7:30a
SEA
1:19a
41h 49m
2 stops
SEA
7:10a
LIS
2:50a
43h 40m
2 stops
Depart: Wed Apr 12 2017 Return: Mon Apr 24 2017 Trip spans 13 days
British Airways
British Airways
LIS
2:50p
SEA
3:15p
24h 25m
1 stop
SEA
9:20a
LIS
11:10a
25h 50m
1 stop
Depart: Thu Apr 20 2017 Return: Wed Apr 26 2017 Trip spans 7 days
British Airways
British Airways
LIS
7:10a
SEA
9:10p
14h 00m
1 stop
SEA
4:05a
LIS
9:15p
17h 10m
1 stop
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
LIS
7:30a
SEA
1:27a
41h 57m
2 stops
SEA
9:48a
LIS
2:50a
41h 02m
2 stops
Depart: Fri Jul 7 2017 Return: Mon Jul 24 2017 Trip spans 18 days
$1108
Select
Delta
Delta
LIS
1:00a
SEA
2:56p
13h 56m
1 stop
SEA
9:07a
LIS
11:20p
14h 13m
1 stop
Depart: Fri Apr 21 2017 Return: Tue Apr 25 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
LIS
7:30a
SEA
1:28a
41h 58m
2 stops
SEA
9:48a
LIS
2:50a
41h 02m
2 stops
Depart: Wed May 10 2017 Return: Tue Jun 13 2017 Trip spans 35 days
$1056
Select
British Airways
British Airways
LIS
7:10a
SEA
9:10p
14h 00m
1 stop
SEA
5:54a
LIS
6:05a
24h 11m
2 stops
Depart: Tue Apr 11 2017 Return: Wed Apr 26 2017 Trip spans 16 days
Turkish Airlines
Turkish Airlines
LIS
11:45a
SEA
1:27a
37h 42m
2 stops
SEA
9:50a
LIS
2:50a
41h 00m
2 stops
Depart: Thu May 11 2017 Return: Tue Jun 13 2017 Trip spans 34 days
$1056
Select
British Airways
British Airways
LIS
7:10a
SEA
9:10p
14h 00m
1 stop
SEA
5:54a
LIS
6:05a
24h 11m
2 stops
Depart: Fri Mar 17 2017 Return: Wed Mar 29 2017 Trip spans 13 days
Turkish Airlines
Turkish Airlines
LIS
12:15p
SEA
1:10a
36h 55m
2 stops
SEA
7:10a
LIS
2:50a
43h 40m
2 stops
Depart: Tue May 16 2017 Return: Tue Jun 13 2017 Trip spans 29 days
$1056
Select
British Airways
British Airways
LIS
7:10a
SEA
9:10p
14h 00m
1 stop
SEA
5:54a
LIS
6:05a
24h 11m
2 stops
Depart: Mon Apr 10 2017 Return: Tue Apr 25 2017 Trip spans 16 days
Turkish Airlines
Turkish Airlines
LIS
7:30a
SEA
1:27a
41h 57m
2 stops
SEA
9:48a
LIS
2:50a
41h 02m
2 stops
Depart: Thu Apr 13 2017 Return: Mon Apr 24 2017 Trip spans 12 days
$1058
Select
British Airways
British Airways
LIS
8:50a
SEA
12:55a
16h 05m
1 stop
SEA
9:20a
LIS
11:10a
25h 50m
1 stop
Depart: Fri May 12 2017 Return: Tue Jun 13 2017 Trip spans 33 days
$1071
Select
British Airways
British Airways
LIS
7:10a
SEA
9:10p
14h 00m
1 stop
SEA
7:49a
LIS
6:05a
22h 16m
2 stops
Depart: Sun Apr 16 2017 Return: Tue Apr 25 2017 Trip spans 10 days
$1018
Select
Turkish Airlines
Turkish Airlines
LIS
11:45a
SEA
1:40a
37h 55m
2 stops
SEA
9:48a
LIS
2:50a
41h 02m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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,
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Airports
Origin

Lisbon
$789
Destination

Seattle
$789