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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 4 2015 Return: Mon Sep 14 2015 Trip spans 11 days
$1042
Select
US Airways
US Airways
SEA
8:45p
LIS
8:50p
24h 05m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Mon Sep 14 2015 Return: Tue Sep 29 2015 Trip spans 16 days
$1068
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
Depart: Mon Sep 21 2015 Return: Tue Sep 29 2015 Trip spans 9 days
$1068
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
Depart: Tue Sep 22 2015 Return: Tue Sep 29 2015 Trip spans 8 days
$1068
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
Depart: Wed Sep 23 2015 Return: Tue Sep 29 2015 Trip spans 7 days
$1068
Select
US Airways
US Airways
SEA
2:40a
LIS
8:50p
18h 10m
1 stop
LIS
6:55a
SEA
1:55p
31h 00m
3 stops
Depart: Sun Sep 20 2015 Return: Mon Sep 28 2015 Trip spans 9 days
$1069
Select
US Airways
US Airways
SEA
8:45p
LIS
8:50p
24h 05m
1 stop
LIS
6:55a
SEA
1:13a
18h 18m
1 stop
Depart: Tue Sep 15 2015 Return: Tue Sep 29 2015 Trip spans 15 days
$1084
Select
US Airways
US Airways
SEA
3:00a
LIS
11:50p
20h 50m
2 stops
LIS
6:55a
SEA
3:22a
20h 27m
1 stop
Depart: Wed Sep 9 2015 Return: Tue Sep 15 2015 Trip spans 7 days
$1092
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
Depart: Thu Sep 10 2015 Return: Tue Sep 15 2015 Trip spans 6 days
$1092
Select
US Airways
US Airways
SEA
2:40a
LIS
8:50p
18h 10m
1 stop
LIS
6:55a
SEA
1:55p
31h 00m
3 stops
Depart: Tue Jun 2 2015 Return: Tue Jun 30 2015 Trip spans 29 days
$1105
Select
United
United
SEA
2:10a
LIS
8:20p
18h 10m
1 stop
LIS
3:05a
SEA
12:23a
21h 18m
2 stops
Depart: Sun Aug 23 2015 Return: Tue Sep 8 2015 Trip spans 17 days
$1106
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
Depart: Mon Aug 24 2015 Return: Tue Sep 8 2015 Trip spans 16 days
$1106
Select
US Airways
US Airways
SEA
2:40a
LIS
8:50p
18h 10m
1 stop
LIS
6:55a
SEA
1:55p
31h 00m
3 stops
Depart: Tue Aug 25 2015 Return: Tue Sep 8 2015 Trip spans 15 days
$1106
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
Depart: Wed Aug 26 2015 Return: Tue Sep 8 2015 Trip spans 14 days
$1106
Select
US Airways
US Airways
SEA
2:40a
LIS
8:50p
18h 10m
1 stop
LIS
6:55a
SEA
1:55p
31h 00m
3 stops
Depart: Sat Sep 5 2015 Return: Tue Sep 15 2015 Trip spans 11 days
$1106
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
Depart: Mon May 4 2015 Return: Mon May 18 2015 Trip spans 15 days
$1210
Select
American Airlines
American Airlines
SEA
4:30p
LIS
8:50p
28h 20m
2 stops
LIS
6:55a
SEA
3:04a
20h 09m
2 stops
Depart: Sat Oct 24 2015 Return: Sat Nov 14 2015 Trip spans 22 days
$1250
Select
Air Canada
Air Canada
SEA
3:15p
LIS
12:25a
33h 10m
2 stops
LIS
2:10a
SEA
9:31p
43h 21m
2 stops
Depart: Thu May 14 2015 Return: Mon May 25 2015 Trip spans 12 days
$1266
Select
KLM Royal Dutch
KLM Royal Dutch
SEA
9:43a
LIS
2:45a
17h 02m
1 stop
LIS
1:00a
SEA
3:09p
14h 09m
1 stop
Depart: Wed Apr 22 2015 Return: Mon Apr 27 2015 Trip spans 6 days
$1306
Select
Air Europa
Air Europa
SEA
7:00a
LIS
3:00a
20h 00m
2 stops
LIS
3:25a
SEA
2:14a
22h 49m
2 stops
Depart: Wed May 20 2015 Return: Wed May 27 2015 Trip spans 8 days
$1309
Select
Delta
Delta
SEA
3:10a
LIS
10:45p
19h 35m
2 stops
LIS
3:30a
SEA
2:02a
22h 32m
2 stops
Airports
Origin

Seattle
$1042
Destination

Lisbon
$1042