Find Cheap Flights to Europe

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 to Europe

(Round-trip)
Depart: Thu Jan 11 2018 Return: Mon Feb 5 2018 Trip spans 26 days
Lufthansa
Lufthansa
SEA
MUC
14h 55m
1 stop
MUC
SEA
17h 15m
1 stop
Depart: Sat Feb 10 2018 Return: Sun Feb 25 2018 Trip spans 16 days
Icelandair
Icelandair
SEA
LGW
11h 35m
1 stop
LGW
SEA
28h 15m
1 stop
Depart: Fri Dec 1 2017 Return: Wed Dec 13 2017 Trip spans 13 days
Norwegian
Norwegian
SEA
LGW
9h 30m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Wed Jan 31 2018 Return: Tue Feb 20 2018 Trip spans 21 days
Air Canada
Air Canada
SEA
MUC
27h 35m
2 stops
MUC
SEA
30h 03m
2 stops
Depart: Tue Sep 26 2017 Return: Tue Oct 10 2017 Trip spans 15 days
SWISS
SWISS
SEA
CPH
17h 10m
2 stops
CPH
SEA
21h 17m
2 stops
Depart: Sat Sep 23 2017 Return: Tue Oct 3 2017 Trip spans 11 days
United
United
SEA
KEF
15h 00m
1 stop
KEF
SEA
15h 35m
2 stops
Depart: Fri Dec 1 2017 Return: Sat Dec 9 2017 Trip spans 9 days
British Airways
British Airways
SEA
DUB
22h 05m
1 stop
DUB
SEA
18h 36m
1 stop
Depart: Fri Nov 10 2017 Return: Sat Nov 18 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
LHR
9h 25m
nonstop
LHR
SEA
9h 55m
nonstop
Depart: Fri Nov 3 2017 Return: Sat Nov 18 2017 Trip spans 16 days
Virgin Atlantic
Virgin Atlantic
SEA
LGW
31h 10m
1 stop
LGW
SEA
15h 39m
1 stop
Depart: Mon Sep 25 2017 Return: Wed Oct 18 2017 Trip spans 24 days
Iberia
Iberia
SEA
LHR
9h 10m
nonstop
LHR
SEA
9h 40m
nonstop
Depart: Wed Oct 11 2017 Return: Sat Oct 28 2017 Trip spans 18 days
Condor
Condor
SEA
MUC
10h 30m
nonstop
MUC
SEA
11h 05m
nonstop
Depart: Thu Aug 24 2017 Return: Tue Aug 29 2017 Trip spans 6 days
Delta
Delta
SEA
KEF
18h 00m
1 stop
KEF
SEA
18h 40m
1 stop
Depart: Sun Oct 29 2017 Return: Mon Nov 6 2017 Trip spans 9 days
Air France
Air France
SEA
CDG
10h 10m
nonstop
CDG
SEA
10h 45m
nonstop
Depart: Fri Nov 3 2017 Return: Sat Nov 4 2017 Trip spans 2 days
Brussels Airlines
Brussels Airlines
SEA
BRU
13h 10m
1 stop
BRU
SEA
54h 25m
2 stops
Depart: Thu Nov 23 2017 Return: Sun Nov 26 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
ZRH
32h 40m
1 stop
ZRH
SEA
20h 20m
1 stop
Depart: Wed Nov 15 2017 Return: Tue Nov 28 2017 Trip spans 14 days
KLM
KLM
SEA
LCY
15h 35m
1 stop
LCY
SEA
20h 49m
2 stops
Depart: Wed Oct 25 2017 Return: Mon Oct 30 2017 Trip spans 6 days
SAS
SAS
SEA
TRF
38h 40m
2 stops
TRF
SEA
35h 23m
2 stops
Depart: Tue Oct 3 2017 Return: Tue Oct 17 2017 Trip spans 15 days
Aer Lingus
Aer Lingus
SEA
MAD
18h 10m
2 stops
MAD
SEA
44h 35m
2 stops
Depart: Sat Jan 27 2018 Return: Sat Feb 10 2018 Trip spans 15 days
Finnair
Finnair
SEA
ZRH
15h 55m
1 stop
ZRH
SEA
20h 25m
1 stop
Depart: Wed Feb 7 2018 Return: Wed Feb 21 2018 Trip spans 15 days
Lufthansa
Lufthansa
SEA
MUC
14h 35m
1 stop
MUC
SEA
17h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$405
Destination

Copenhagen
$471
Munich
$405
Reykjavik
$507
Brussels
$679
Madrid
$754
London
only $564
only $729
only $405
Dublin
$530
Sandefjord
$749
Zurich
$686
Paris
$675