Find Cheap Flights from Seattle/Tacoma Intl to Portugal

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 Seattle/Tacoma Intl to Portugal

(Round-trip)
Depart: Sun Oct 1 2017 Return: Thu Oct 12 2017 Trip spans 12 days
British Airways
British Airways
SEA
9:30a
LIS
11:10a
25h 40m
1 stop
LIS
8:15a
SEA
12:49a
16h 34m
1 stop
Depart: Wed Nov 8 2017 Return: Wed Nov 22 2017 Trip spans 15 days
Air Canada
Air Canada
SEA
6:55a
LIS
10:15p
39h 20m
2 stops
LIS
7:05a
SEA
12:24a
41h 19m
2 stops
Depart: Sun Nov 19 2017 Return: Sun Nov 26 2017 Trip spans 8 days
Lufthansa
Lufthansa
SEA
5:05a
LIS
10:15p
41h 10m
2 stops
LIS
7:05a
SEA
5:45p
34h 40m
2 stops
Depart: Tue Sep 26 2017 Return: Tue Oct 24 2017 Trip spans 29 days
Turkish Airlines
Turkish Airlines
SEA
7:00a
LIS
2:50a
43h 50m
2 stops
LIS
7:30a
SEA
2:03a
42h 33m
2 stops
Depart: Sat Nov 18 2017 Return: Sun Nov 26 2017 Trip spans 9 days
Aer Lingus
Aer Lingus
SEA
5:27a
LIS
4:45a
23h 18m
2 stops
LIS
1:30p
SEA
4:13a
38h 43m
2 stops
Depart: Wed Oct 11 2017 Return: Fri Nov 3 2017 Trip spans 24 days
Major Airline
Major Airline
SEA
11:15a
LIS
7:10a
19h 55m
1 stop
LIS
11:10a
SEA
10:35a
23h 25m
1 stop
Depart: Tue Oct 10 2017 Return: Thu Nov 2 2017 Trip spans 24 days
United
United
SEA
6:27a
LIS
4:20a
21h 53m
2 stops
LIS
1:05a
SEA
3:50p
14h 45m
1 stop
Depart: Mon Sep 25 2017 Return: Wed Oct 18 2017 Trip spans 24 days
TAP Portugal
TAP Portugal
SEA
7:29p
LIS
5:50p
22h 21m
1 stop
LIS
8:45a
SEA
2:57a
18h 12m
1 stop
Depart: Thu Aug 31 2017 Return: Sat Sep 9 2017 Trip spans 10 days
$1227
Select
Delta
Delta
SEA
7:15a
LIS
2:55a
19h 40m
2 stops
LIS
8:00a
SEA
1:56a
17h 56m
1 stop
Depart: Wed Nov 22 2017 Return: Thu Nov 30 2017 Trip spans 9 days
Lufthansa
Lufthansa
SEA
10:15a
LIS
10:15p
36h 00m
2 stops
LIS
12:05a
SEA
5:45p
17h 40m
2 stops
Depart: Sun Jul 30 2017 Return: Sun Aug 20 2017 Trip spans 22 days
$1574
Select
Brussels Airlines
Brussels Airlines
SEA
2:30a
LIS
11:50p
21h 20m
2 stops
LIS
8:40a
SEA
1:18a
40h 38m
2 stops
Depart: Thu Jun 22 2017 Return: Tue Jun 27 2017 Trip spans 6 days
$1584
Select
Condor
Condor
SEA
5:45a
LIS
11:00a
29h 15m
2 stops
LIS
3:15a
SEA
11:30p
20h 15m
1 stop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
SEA
7:00a
LIS
2:50a
43h 50m
2 stops
LIS
11:45a
SEA
2:03a
38h 18m
2 stops
Depart: Sat Jul 15 2017 Return: Tue Jul 25 2017 Trip spans 11 days
$1643
Select
American Airlines
American Airlines
SEA
7:59p
LIS
9:15p
25h 16m
2 stops
LIS
7:55a
SEA
1:01a
17h 06m
1 stop
Depart: Mon Sep 18 2017 Return: Wed Oct 4 2017 Trip spans 17 days
British Airways
British Airways
SEA
3:15p
LIS
11:10a
19h 55m
1 stop
LIS
8:15a
SEA
12:49a
16h 34m
1 stop
Depart: Fri Sep 29 2017 Return: Fri Oct 13 2017 Trip spans 15 days
Major Airline
Major Airline
SEA
5:30a
LIS
2:05a
20h 35m
1 stop
LIS
4:15a
SEA
8:49p
16h 34m
1 stop
Depart: Wed Sep 27 2017 Return: Fri Oct 20 2017 Trip spans 24 days
Turkish Airlines
Turkish Airlines
SEA
7:00a
LIS
2:50a
43h 50m
2 stops
LIS
7:30a
SEA
2:03a
42h 33m
2 stops
Depart: Sat Oct 14 2017 Return: Thu Nov 2 2017 Trip spans 20 days
Lufthansa
Lufthansa
SEA
10:20a
LIS
11:10p
36h 50m
2 stops
LIS
1:05a
SEA
3:50p
14h 45m
1 stop
Depart: Thu Nov 9 2017 Return: Sat Nov 11 2017 Trip spans 3 days
United
United
SEA
5:55a
LIS
7:10p
37h 15m
2 stops
LIS
7:10a
SEA
9:17p
38h 07m
2 stops
Depart: Wed Sep 13 2017 Return: Thu Sep 28 2017 Trip spans 16 days
British Airways
British Airways
SEA
3:15p
LIS
11:10a
19h 55m
1 stop
LIS
8:15a
SEA
12:49a
16h 34m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Seattle
$635
Destination

Lisbon
$635