Find Cheap 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
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: Sun Jan 28 2018 Return: Wed Feb 14 2018 Trip spans 18 days
Multiple Airlines
Multiple Airlines
LUX
12:00a
SEA
11:20p
23h 20m
1 stop
SEA
12:00a
LUX
10:10p
22h 10m
1 stop
Depart: Sun Dec 24 2017 Return: Wed Jan 17 2018 Trip spans 25 days
Multiple Airlines
Multiple Airlines
LUX
12:00a
SEA
4:55a
28h 55m
1 stop
SEA
12:00a
LUX
1:04a
49h 04m
3 stops
Depart: Tue May 1 2018 Return: Fri May 18 2018 Trip spans 18 days
Multiple Airlines
Multiple Airlines
LUX
12:00a
SEA
12:44p
36h 44m
2 stops
SEA
12:00a
LUX
4:25p
40h 25m
3 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Luxembourg
$687
Destination

Seattle
$687