Find Deals on Flights from Luxembourg to Seattle

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 Luxembourg to Seattle

(Round-trip)
Depart: Thu Dec 15 2016 Return: Wed Jan 11 2017 Trip spans 28 days
KLM
KLM
LUX
1:05a
SEA
3:30p
14h 25m
1 stop
SEA
8:25a
LUX
8:30p
12h 05m
1 stop
Depart: Fri Dec 16 2016 Return: Wed Jan 11 2017 Trip spans 27 days
Delta
Delta
LUX
1:05a
SEA
8:16p
19h 11m
2 stops
SEA
6:15a
LUX
8:30p
38h 15m
2 stops
Depart: Fri Dec 9 2016 Return: Sun Dec 11 2016 Trip spans 3 days
KLM
KLM
LUX
1:05a
SEA
3:30p
14h 25m
1 stop
SEA
8:30a
LUX
3:35a
19h 05m
1 stop
Depart: Mon Dec 19 2016 Return: Thu Jan 12 2017 Trip spans 25 days
Delta
Delta
LUX
1:05a
SEA
3:30p
14h 25m
1 stop
SEA
5:25a
LUX
3:35a
22h 10m
2 stops
Depart: Sun Dec 18 2016 Return: Thu Jan 12 2017 Trip spans 26 days
Delta
Delta
LUX
6:00a
SEA
3:30p
33h 30m
1 stop
SEA
5:25a
LUX
8:30p
39h 05m
2 stops
Depart: Sat Dec 17 2016 Return: Wed Jan 11 2017 Trip spans 26 days
KLM
KLM
LUX
1:05a
SEA
5:51p
16h 46m
2 stops
SEA
5:42p
LUX
8:30p
26h 48m
2 stops
Depart: Tue Dec 20 2016 Return: Wed Jan 11 2017 Trip spans 23 days
Delta
Delta
LUX
6:00a
SEA
4:00p
34h 00m
1 stop
SEA
1:00a
LUX
8:30p
19h 30m
2 stops
Depart: Wed Dec 21 2016 Return: Wed Jan 11 2017 Trip spans 22 days
Delta
Delta
LUX
6:00a
SEA
3:30p
33h 30m
1 stop
SEA
5:42p
LUX
3:35a
33h 53m
2 stops
Depart: Sat Dec 31 2016 Return: Sat Jan 14 2017 Trip spans 15 days
KLM
KLM
LUX
1:05a
SEA
5:51p
16h 46m
2 stops
SEA
5:25a
LUX
3:35a
22h 10m
2 stops
Depart: Fri Dec 30 2016 Return: Fri Jan 13 2017 Trip spans 15 days
$1030
Select
KLM
KLM
LUX
1:05a
SEA
5:51p
16h 46m
2 stops
SEA
4:55a
LUX
8:30p
15h 35m
2 stops
* 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

Luxembourg
$704
Destination

Seattle
$704
Airlines