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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: Mon Apr 13 2015 Return: Mon May 11 2015 Trip spans 29 days
$1170
Select
Delta
Delta
SEA
3:20a
LIS
10:45p
19h 25m
2 stops
LIS
1:00a
SEA
3:09p
14h 09m
1 stop
Depart: Sat May 30 2015 Return: Tue Jun 23 2015 Trip spans 25 days
$1182
Select
Air Canada
Air Canada
SEA
2:15p
LIS
4:25a
38h 10m
2 stops
LIS
8:50a
SEA
1:24p
28h 34m
2 stops
Depart: Wed Jun 3 2015 Return: Tue Jun 23 2015 Trip spans 21 days
$1182
Select
Air Canada
Air Canada
SEA
2:15p
LIS
4:25a
38h 10m
2 stops
LIS
8:50a
SEA
1:24p
28h 34m
2 stops
Depart: Wed Apr 8 2015 Return: Wed Apr 22 2015 Trip spans 15 days
$1200
Select
Alitalia
Alitalia
SEA
4:30a
LIS
3:40a
23h 10m
2 stops
LIS
2:50a
SEA
2:14a
23h 24m
2 stops
Depart: Mon May 4 2015 Return: Thu May 14 2015 Trip spans 11 days
$1201
Select
American Airlines
American Airlines
SEA
1:00a
LIS
8:50p
19h 50m
2 stops
LIS
6:55a
SEA
1:29a
18h 34m
2 stops
Depart: Wed May 13 2015 Return: Thu Jun 18 2015 Trip spans 37 days
$1201
Select
Air Canada
Air Canada
SEA
12:15p
LIS
4:25a
16h 10m
2 stops
LIS
8:50a
SEA
12:43p
27h 53m
2 stops
Depart: Tue May 5 2015 Return: Mon May 18 2015 Trip spans 14 days
$1202
Select
Multiple Airlines
Multiple Airlines
SEA
6:25a
LIS
1:50a
19h 25m
2 stops
LIS
2:10a
SEA
1:26a
23h 16m
2 stops
Depart: Tue Apr 21 2015 Return: Thu May 7 2015 Trip spans 17 days
$1203
Select
United
United
SEA
3:50a
LIS
8:20p
16h 30m
2 stops
LIS
6:25a
SEA
4:45a
22h 20m
3 stops
Depart: Sun May 3 2015 Return: Sun May 17 2015 Trip spans 15 days
$1207
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: Tue Mar 31 2015 Return: Mon May 4 2015 Trip spans 35 days
$1208
Select
Alitalia
Alitalia
SEA
9:12a
LIS
8:15p
35h 03m
2 stops
LIS
2:45a
SEA
1:55a
23h 10m
2 stops
Depart: Mon May 11 2015 Return: Mon May 25 2015 Trip spans 15 days
$1208
Select
Multiple Airlines
Multiple Airlines
SEA
4:04a
LIS
11:45p
19h 41m
2 stops
LIS
2:10a
SEA
1:26a
23h 16m
2 stops
Depart: Tue Apr 7 2015 Return: Wed Apr 22 2015 Trip spans 16 days
$1212
Select
United
United
SEA
2:10a
LIS
8:20p
18h 10m
1 stop
LIS
6:25a
SEA
12:16a
17h 51m
1 stop
Depart: Sun Apr 12 2015 Return: Wed Apr 22 2015 Trip spans 11 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: Sun May 10 2015 Return: Thu May 28 2015 Trip spans 19 days
$1212
Select
American Airlines
American Airlines
SEA
2:40a
LIS
8:50p
18h 10m
1 stop
LIS
6:55a
SEA
3:22a
20h 27m
1 stop
Depart: Tue May 12 2015 Return: Mon Jun 1 2015 Trip spans 21 days
$1212
Select
United
United
SEA
2:10a
LIS
8:20p
18h 10m
1 stop
LIS
6:25a
SEA
2:22a
19h 57m
1 stop
Depart: Sun Jun 14 2015 Return: Thu Jun 25 2015 Trip spans 12 days
$1212
Select
Air Canada
Air Canada
SEA
3:15p
LIS
11:05p
31h 50m
2 stops
LIS
8:50a
SEA
1:24p
28h 34m
2 stops
Depart: Mon Apr 6 2015 Return: Wed Apr 22 2015 Trip spans 17 days
$1215
Select
United
United
SEA
7:59p
LIS
8:20p
24h 21m
2 stops
LIS
6:25a
SEA
1:45a
19h 20m
2 stops
Depart: Sat Apr 11 2015 Return: Wed Apr 22 2015 Trip spans 12 days
$1215
Select
United
United
SEA
8:26p
LIS
8:20p
23h 54m
2 stops
LIS
6:25a
SEA
1:45a
19h 20m
2 stops
Depart: Wed Mar 4 2015 Return: Tue Mar 10 2015 Trip spans 6 days
$1435
Select
TAP Portugal
TAP Portugal
SEA
1:45a
LIS
5:00p
15h 15m
1 stop
LIS
8:35a
SEA
4:01p
31h 26m
1 stop
Depart: Sat Jul 25 2015 Return: Mon Aug 17 2015 Trip spans 24 days
$1631
Select
US Airways
US Airways
SEA
8:45p
LIS
8:50p
24h 05m
1 stop
LIS
6:55a
SEA
1:55p
31h 00m
3 stops
Change your search
Airports
Origin

Seattle
$1170
Destination

Lisbon
$1170