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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: Tue Sep 1 2015 Return: Thu Sep 10 2015 Trip spans 10 days
$1199
Select
US Airways
US Airways
SEA
8:45p
LIS
8:50p
24h 05m
1 stop
LIS
2:55a
SEA
1:25a
22h 30m
2 stops
Depart: Wed Sep 2 2015 Return: Thu Sep 10 2015 Trip spans 9 days
$1199
Select
US Airways
US Airways
SEA
2:40a
LIS
8:50p
18h 10m
1 stop
LIS
2:55a
SEA
1:25a
22h 30m
2 stops
Depart: Tue Sep 15 2015 Return: Wed Oct 7 2015 Trip spans 23 days
$1223
Select
American Airlines
American Airlines
SEA
3:15p
LIS
10:15p
31h 00m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Tue Sep 22 2015 Return: Tue Sep 29 2015 Trip spans 8 days
$1223
Select
American Airlines
American Airlines
SEA
3:15p
LIS
6:05a
14h 50m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Thu Sep 24 2015 Return: Tue Sep 29 2015 Trip spans 6 days
$1223
Select
American Airlines
American Airlines
SEA
3:15p
LIS
6:05a
14h 50m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Wed Sep 30 2015 Return: Tue Oct 13 2015 Trip spans 14 days
$1223
Select
American Airlines
American Airlines
SEA
3:15p
LIS
6:05a
14h 50m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Thu Oct 1 2015 Return: Tue Oct 13 2015 Trip spans 13 days
$1223
Select
American Airlines
American Airlines
SEA
9:40a
LIS
6:05a
20h 25m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Sat Sep 26 2015 Return: Mon Sep 28 2015 Trip spans 3 days
$1233
Select
United
United
SEA
8:45a
LIS
7:15a
22h 30m
2 stops
LIS
6:25a
SEA
4:22p
33h 57m
1 stop
Depart: Fri Sep 18 2015 Return: Tue Sep 29 2015 Trip spans 12 days
$1246
Select
American Airlines
American Airlines
SEA
3:15p
LIS
6:05a
14h 50m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Fri Oct 2 2015 Return: Tue Oct 13 2015 Trip spans 12 days
$1246
Select
American Airlines
American Airlines
SEA
3:15p
LIS
6:05a
14h 50m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Thu Sep 10 2015 Return: Fri Sep 25 2015 Trip spans 16 days
$1248
Select
American Airlines
American Airlines
SEA
3:15p
LIS
6:05a
14h 50m
1 stop
LIS
6:55a
SEA
3:22a
20h 27m
1 stop
Depart: Mon Aug 24 2015 Return: Mon Oct 5 2015 Trip spans 43 days
$1255
Select
American Airlines
American Airlines
SEA
8:45p
LIS
8:50p
24h 05m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Tue Aug 25 2015 Return: Mon Oct 5 2015 Trip spans 42 days
$1255
Select
American Airlines
American Airlines
SEA
2:40a
LIS
8:50p
18h 10m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Fri Sep 25 2015 Return: Mon Sep 28 2015 Trip spans 4 days
$1255
Select
United
United
SEA
11:15a
LIS
8:20p
33h 05m
1 stop
LIS
3:40a
SEA
4:51a
25h 11m
2 stops
Depart: Tue May 26 2015 Return: Wed Jun 3 2015 Trip spans 9 days
$1271
Select
Air Canada
Air Canada
SEA
2:15p
LIS
4:25a
38h 10m
2 stops
LIS
6:05a
SEA
9:38p
39h 33m
2 stops
Depart: Wed May 27 2015 Return: Wed Jun 3 2015 Trip spans 8 days
$1271
Select
Air Canada
Air Canada
SEA
2:15p
LIS
4:25a
38h 10m
2 stops
LIS
6:05a
SEA
9:38p
39h 33m
2 stops
Depart: Sun Sep 13 2015 Return: Sat Oct 3 2015 Trip spans 21 days
$1274
Select
Major Airline
Major Airline
SEA
3:00p
LIS
10:00p
31h 00m
1 stop
LIS
6:00a
SEA
1:00a
19h 00m
1 stop
Depart: Tue May 12 2015 Return: Mon May 18 2015 Trip spans 7 days
$1379
Select
Delta
Delta
SEA
9:09a
LIS
2:45a
17h 36m
1 stop
LIS
1:00a
SEA
3:09p
14h 09m
1 stop
Depart: Thu May 14 2015 Return: Mon May 18 2015 Trip spans 5 days
$1421
Select
KLM Royal Dutch
KLM Royal Dutch
SEA
7:05a
LIS
2:45a
19h 40m
2 stops
LIS
1:00a
SEA
3:09p
14h 09m
1 stop
Depart: Wed May 6 2015 Return: Mon May 11 2015 Trip spans 6 days
$1619
Select
Air Europa
Air Europa
SEA
3:10a
LIS
10:45p
19h 35m
2 stops
LIS
3:25a
SEA
2:02a
22h 37m
2 stops
Airports
Origin

Seattle
$1199
Destination

Lisbon
$1199