Find Deals on Flights from Lisboa to Seattle/Tacoma Intl (LIS - SEA)

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/Tacoma Intl

(Round-trip)
Depart: Thu Apr 6 2017 Return: Mon Apr 10 2017 Trip spans 5 days
$1103
Select
British Airways
British Airways
LIS
3:25a
SEA
12:55a
21h 30m
2 stops
SEA
3:15p
LIS
6:05a
14h 50m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 22 2017 Trip spans 22 days
$1219
Select
Turkish Airlines
Turkish Airlines
LIS
7:30a
SEA
3:07a
43h 37m
2 stops
SEA
7:00a
LIS
10:30p
39h 30m
2 stops
Depart: Fri Jul 28 2017 Return: Mon Aug 21 2017 Trip spans 25 days
$1225
Select
Delta
Delta
LIS
1:40a
SEA
3:40p
14h 00m
1 stop
SEA
7:35a
LIS
5:40a
22h 05m
2 stops
Depart: Wed Aug 2 2017 Return: Fri Aug 25 2017 Trip spans 24 days
$1214
Select
British Airways
British Airways
LIS
2:50p
SEA
3:15p
24h 25m
1 stop
SEA
9:30a
LIS
11:10a
25h 40m
1 stop
Depart: Mon Jul 31 2017 Return: Fri Aug 25 2017 Trip spans 26 days
$1216
Select
British Airways
British Airways
LIS
8:50a
SEA
12:49a
15h 59m
1 stop
SEA
9:30a
LIS
11:10a
25h 40m
1 stop
Depart: Thu Aug 3 2017 Return: Fri Aug 25 2017 Trip spans 23 days
$1216
Select
British Airways
British Airways
LIS
8:50a
SEA
12:49a
15h 59m
1 stop
SEA
9:30a
LIS
11:10a
25h 40m
1 stop
Depart: Sat Jul 29 2017 Return: Fri Aug 25 2017 Trip spans 28 days
$1231
Select
British Airways
British Airways
LIS
8:50a
SEA
12:49a
15h 59m
1 stop
SEA
9:30a
LIS
6:05a
20h 35m
1 stop
Depart: Sun Jul 30 2017 Return: Fri Aug 25 2017 Trip spans 27 days
$1231
Select
British Airways
British Airways
LIS
8:50a
SEA
12:49a
15h 59m
1 stop
SEA
9:30a
LIS
11:10a
25h 40m
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.

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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.

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Airports
Origin

Lisbon
$1103
Destination

Seattle
$1103