Find Deals on Flights from Seattle to Luxembourg

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 Luxembourg

(Round-trip)
Depart: Thu Feb 23 2017 Return: Wed Mar 8 2017 Trip spans 14 days
British Airways
British Airways
SEA
1:30p
LUX
3:40a
14h 10m
1 stop
LUX
6:15a
SEA
8:15p
14h 00m
1 stop
Depart: Sat Mar 4 2017 Return: Tue Mar 14 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
3:45a
LUX
10:40p
18h 55m
1 stop
LUX
3:15a
SEA
5:15p
14h 00m
1 stop
Depart: Wed Mar 1 2017 Return: Thu Mar 9 2017 Trip spans 9 days
KLM
KLM
SEA
8:29a
LUX
3:35a
19h 06m
1 stop
LUX
1:05a
SEA
3:28p
14h 23m
1 stop
Depart: Wed Mar 29 2017 Return: Wed Apr 12 2017 Trip spans 15 days
American Airlines
American Airlines
SEA
4:10a
LUX
7:30a
27h 20m
2 stops
LUX
5:20p
SEA
1:55a
32h 35m
2 stops
Depart: Fri Mar 31 2017 Return: Wed Apr 12 2017 Trip spans 13 days
Delta
Delta
SEA
3:45a
LUX
5:00a
25h 15m
2 stops
LUX
2:15a
SEA
4:12p
13h 57m
1 stop
Depart: Fri Apr 7 2017 Return: Wed Apr 19 2017 Trip spans 13 days
Air France
Air France
SEA
9:12a
LUX
5:45a
20h 33m
1 stop
LUX
3:55a
SEA
4:45p
12h 50m
1 stop
Depart: Thu May 11 2017 Return: Fri May 26 2017 Trip spans 16 days
Lufthansa
Lufthansa
SEA
11:30a
LUX
3:25a
15h 55m
2 stops
LUX
3:15a
SEA
4:50p
13h 35m
1 stop
Depart: Sun Mar 5 2017 Return: Mon Mar 13 2017 Trip spans 8 days
British Airways
British Airways
SEA
6:55p
LUX
3:40a
32h 45m
2 stops
LUX
2:30p
SEA
9:15p
30h 45m
1 stop
Depart: Tue Feb 28 2017 Return: Wed Mar 8 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
10:10p
LUX
5:25p
19h 15m
2 stops
LUX
4:25a
SEA
8:16p
39h 51m
2 stops
Depart: Thu Mar 30 2017 Return: Wed Apr 12 2017 Trip spans 14 days
American Airlines
American Airlines
SEA
4:10a
LUX
8:45p
40h 35m
2 stops
LUX
7:30a
SEA
4:15p
32h 45m
1 stop
Depart: Thu Mar 2 2017 Return: Fri Mar 10 2017 Trip spans 9 days
British Airways
British Airways
SEA
8:40a
LUX
3:40a
19h 00m
1 stop
LUX
6:15a
SEA
8:15p
14h 00m
1 stop
Depart: Sat Apr 1 2017 Return: Wed Apr 12 2017 Trip spans 12 days
KLM
KLM
SEA
9:45a
LUX
9:25a
23h 40m
1 stop
LUX
2:10a
SEA
4:12p
14h 02m
1 stop
Depart: Fri Mar 3 2017 Return: Fri Mar 10 2017 Trip spans 8 days
British Airways
British Airways
SEA
1:15p
LUX
3:40a
14h 25m
1 stop
LUX
6:15a
SEA
8:15p
14h 00m
1 stop
Depart: Sun Apr 2 2017 Return: Sun Apr 16 2017 Trip spans 15 days
Major Airline
Major Airline
SEA
11:15a
LUX
3:25a
16h 10m
1 stop
LUX
3:30a
SEA
12:15p
32h 45m
1 stop
Depart: Mon Apr 3 2017 Return: Wed Apr 12 2017 Trip spans 10 days
American Airlines
American Airlines
SEA
9:20a
LUX
9:40p
12h 20m
1 stop
LUX
5:20p
SEA
4:15p
22h 55m
1 stop
Depart: Sat Apr 8 2017 Return: Wed Apr 19 2017 Trip spans 12 days
KLM
KLM
SEA
1:57p
LUX
9:25a
19h 28m
1 stop
LUX
2:10a
SEA
4:12p
14h 02m
1 stop
Depart: Mon Mar 6 2017 Return: Mon Mar 13 2017 Trip spans 7 days
British Airways
British Airways
SEA
1:15p
LUX
8:25p
31h 10m
1 stop
LUX
2:30p
SEA
9:15p
30h 45m
1 stop
Depart: Tue Apr 4 2017 Return: Wed Apr 12 2017 Trip spans 9 days
American Airlines
American Airlines
SEA
3:15p
LUX
7:30a
16h 15m
1 stop
LUX
5:20p
SEA
4:15p
22h 55m
1 stop
Depart: Mon Feb 20 2017 Return: Sat Feb 25 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
10:10p
LUX
3:30p
41h 20m
2 stops
LUX
9:20p
SEA
7:35p
22h 15m
2 stops
Depart: Tue Mar 7 2017 Return: Mon Mar 13 2017 Trip spans 6 days
British Airways
British Airways
SEA
1:30p
LUX
8:25p
30h 55m
1 stop
LUX
2:30p
SEA
9:15p
30h 45m
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.

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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
$477
Destination

Luxembourg
$477