Find Cheap Flights from Seattle/Tacoma Intl to Southampton Eastleigh (SEA - SOU)

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 Southampton Eastleigh

(Round-trip)
Depart: Sat Mar 3 2018 Return: Mon Mar 26 2018 Trip spans 23 days
Lufthansa
Lufthansa
SEA
12:00a
SOU
10:50p
22h 50m
2 stops
SOU
12:00a
SEA
8:00p
20h 00m
2 stops
Depart: Sun Nov 19 2017 Return: Mon Nov 27 2017 Trip spans 9 days
Air France
Air France
SEA
12:00a
SOU
1:37p
13h 37m
1 stop
SOU
12:00a
SEA
5:10a
29h 10m
1 stop
Depart: Mon Oct 9 2017 Return: Wed Oct 18 2017 Trip spans 10 days
KLM
KLM
SEA
12:00a
SOU
2:45p
14h 45m
1 stop
SOU
12:00a
SEA
6:33p
18h 33m
2 stops
Depart: Tue Dec 12 2017 Return: Mon Jan 8 2018 Trip spans 28 days
Lufthansa
Lufthansa
SEA
12:00a
SOU
8:10p
20h 10m
2 stops
SOU
12:00a
SEA
8:00p
20h 00m
2 stops
Depart: Sun Oct 29 2017 Return: Thu Nov 9 2017 Trip spans 12 days
Air France
Air France
SEA
12:00a
SOU
9:50p
21h 50m
1 stop
SOU
12:00a
SEA
1:15p
13h 15m
1 stop
Depart: Thu Feb 8 2018 Return: Sat Feb 17 2018 Trip spans 10 days
Lufthansa
Lufthansa
SEA
12:00a
SOU
3:30a
27h 30m
2 stops
SOU
12:00a
SEA
9:30a
33h 30m
2 stops
Depart: Fri Sep 29 2017 Return: Sat Oct 7 2017 Trip spans 9 days
$2186
Select
Multiple Airlines
Multiple Airlines
SEA
12:00a
SOU
3:55p
15h 55m
2 stops
SOU
12:00a
SEA
4:50p
16h 50m
2 stops
Depart: Mon Dec 18 2017 Return: Tue Dec 26 2017 Trip spans 9 days
$1436
Select
KLM
KLM
SEA
12:00a
SOU
7:22p
19h 22m
1 stop
SOU
12:00a
SEA
10:30p
22h 30m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$722
Destination

Southampton
$722