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Find Flight Deals from Seattle/Tacoma Intl to Lisbon Lisboa (SEA - LIS)

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

Book cheap flights from Seattle/Tacoma Intl to Lisbon Lisboa

(Round-trip)
Depart: Fri Sep 25 2015 Return: Tue Oct 6 2015 Trip spans 12 days
$1127
Select
Air Canada
Air Canada
SEA
2:15p
LIS
11:05p
32h 50m
2 stops
LIS
8:50a
SEA
1:23p
28h 33m
2 stops
Depart: Fri Apr 24 2015 Return: Sat May 9 2015 Trip spans 16 days
$1130
Select
Major Airline
Major Airline
SEA
3:00p
LIS
6:00a
15h 00m
1 stop
LIS
6:00a
SEA
3:00a
21h 00m
1 stop
Depart: Wed Apr 8 2015 Return: Tue Apr 21 2015 Trip spans 14 days
$1180
Select
American Airlines
American Airlines
SEA
1:10a
LIS
8:50p
19h 40m
2 stops
LIS
6:55a
SEA
4:05a
21h 10m
2 stops
Depart: Sun Apr 12 2015 Return: Mon Apr 27 2015 Trip spans 16 days
$1212
Select
United
United
SEA
1:45a
LIS
8:20p
18h 35m
2 stops
LIS
6:25a
SEA
12:16a
17h 51m
1 stop
Depart: Wed Apr 22 2015 Return: Tue May 5 2015 Trip spans 14 days
$1234
Select
Iberia
Iberia
SEA
3:10a
LIS
9:10p
18h 00m
2 stops
LIS
2:55a
SEA
11:48p
20h 53m
2 stops
Depart: Tue Mar 17 2015 Return: Tue Mar 31 2015 Trip spans 15 days
$1248
Select
Delta
Delta
SEA
3:00a
LIS
11:45p
20h 45m
2 stops
LIS
3:30a
SEA
11:05p
19h 35m
2 stops
Depart: Thu May 14 2015 Return: Mon Jun 1 2015 Trip spans 19 days
$1262
Select
US Airways
US Airways
SEA
4:20a
LIS
8:55p
16h 35m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Mon Mar 9 2015 Return: Mon Mar 16 2015 Trip spans 8 days
$1264
Select
Multiple Airlines
Multiple Airlines
SEA
7:10a
LIS
5:15a
22h 05m
2 stops
LIS
3:55p
SEA
11:46a
43h 51m
2 stops
Depart: Sun May 17 2015 Return: Mon Jun 1 2015 Trip spans 16 days
$1298
Select
KLM Royal Dutch
KLM Royal Dutch
SEA
9:43a
LIS
10:50a
25h 07m
1 stop
LIS
1:00a
SEA
3:09p
14h 09m
1 stop
Depart: Fri Mar 13 2015 Return: Tue Mar 24 2015 Trip spans 12 days
$1362
Select
Finnair
Finnair
SEA
3:00a
LIS
11:35a
32h 35m
2 stops
LIS
2:55a
SEA
12:59a
22h 04m
2 stops
Airports
Origin

Seattle
$1127
Destination

Lisbon
$1127