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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Luxembourg to Seattle

(Round-trip)
Depart: Fri Aug 4 2017 Return: Sun Aug 20 2017 Trip spans 17 days
$1350
Select
Condor
Condor
LUX
12:00a
SEA
2:30p
14h 30m
1 stop
SEA
12:00a
LUX
8:10p
20h 10m
2 stops
Depart: Sat Jul 22 2017 Return: Wed Jul 26 2017 Trip spans 5 days
$1381
Select
Multiple Airlines
Multiple Airlines
LUX
12:00a
SEA
7:45p
43h 45m
2 stops
SEA
12:00a
LUX
7:40a
31h 40m
1 stop
Depart: Sun Jul 23 2017 Return: Sat Jul 29 2017 Trip spans 7 days
$1733
Select
Lufthansa
Lufthansa
LUX
12:00a
SEA
4:50p
16h 50m
2 stops
SEA
12:00a
LUX
4:45p
16h 45m
2 stops
Depart: Sat Jul 22 2017 Return: Thu Jul 27 2017 Trip spans 6 days
$1816
Select
Air France
Air France
LUX
12:00a
SEA
12:45p
12h 45m
1 stop
SEA
12:00a
LUX
8:38p
20h 38m
1 stop
Depart: Sun Jul 23 2017 Return: Tue Jul 25 2017 Trip spans 3 days
$1936
Select
TAP Portugal
TAP Portugal
LUX
12:00a
SEA
1:03p
37h 03m
2 stops
SEA
12:00a
LUX
9:21a
33h 21m
2 stops
Depart: Tue Jul 25 2017 Return: Sat Jul 29 2017 Trip spans 5 days
$1987
Select
LOT Polish Airlines
LOT Polish Airlines
LUX
12:00a
SEA
12:22a
24h 22m
2 stops
SEA
12:00a
LUX
4:25a
28h 25m
2 stops
Depart: Sat Jul 22 2017 Return: Sun Jul 23 2017 Trip spans 2 days
$2727
Select
KLM
KLM
LUX
12:00a
SEA
6:15p
18h 15m
2 stops
SEA
12:00a
LUX
7:45p
19h 45m
2 stops
Depart: Sun Aug 20 2017 Return: Thu Aug 24 2017 Trip spans 5 days
$1457
Select
Condor
Condor
LUX
12:00a
SEA
12:20a
24h 20m
2 stops
SEA
12:00a
LUX
12:50a
24h 50m
2 stops
Depart: Sun Jul 23 2017 Return: Fri Jul 28 2017 Trip spans 6 days
$1836
Select
Lufthansa
Lufthansa
LUX
12:00a
SEA
4:50p
16h 50m
2 stops
SEA
12:00a
LUX
5:35p
17h 35m
2 stops
Depart: Sat Jul 22 2017 Return: Fri Jul 28 2017 Trip spans 7 days
$1845
Select
Air France
Air France
LUX
12:00a
SEA
12:45p
12h 45m
1 stop
SEA
12:00a
LUX
3:38p
15h 38m
1 stop
Depart: Mon Jul 24 2017 Return: Tue Jul 25 2017 Trip spans 2 days
$1941
Select
TAP Portugal
TAP Portugal
LUX
12:00a
SEA
3:53p
39h 53m
2 stops
SEA
12:00a
LUX
9:21a
33h 21m
2 stops
Depart: Mon Jul 24 2017 Return: Sat Jul 29 2017 Trip spans 6 days
$1836
Select
Lufthansa
Lufthansa
LUX
12:00a
SEA
4:50p
16h 50m
2 stops
SEA
12:00a
LUX
6:50p
18h 50m
1 stop
Depart: Sun Jul 23 2017 Return: Thu Jul 27 2017 Trip spans 5 days
$2009
Select
TAP Portugal
TAP Portugal
LUX
12:00a
SEA
1:03p
37h 03m
2 stops
SEA
12:00a
LUX
2:20a
26h 20m
2 stops
Depart: Mon Jul 24 2017 Return: Thu Jul 27 2017 Trip spans 4 days
$2013
Select
TAP Portugal
TAP Portugal
LUX
12:00a
SEA
7:08p
43h 08m
2 stops
SEA
12:00a
LUX
2:20a
26h 20m
2 stops
Depart: Tue Jul 25 2017 Return: Wed Jul 26 2017 Trip spans 2 days
$2727
Select
KLM
KLM
LUX
12:00a
SEA
5:12p
17h 12m
2 stops
SEA
12:00a
LUX
5:25p
17h 25m
2 stops
Depart: Sun Jul 23 2017 Return: Mon Jul 24 2017 Trip spans 2 days
$2274
Select
TAP Portugal
TAP Portugal
LUX
12:00a
SEA
9:48a
33h 48m
2 stops
SEA
12:00a
LUX
3:16a
27h 16m
2 stops
Depart: Tue Jul 25 2017 Return: Thu Jul 27 2017 Trip spans 3 days
$2586
Select
Lufthansa
Lufthansa
LUX
12:00a
SEA
4:50p
16h 50m
2 stops
SEA
12:00a
LUX
3:50p
15h 50m
2 stops
Depart: Tue Jul 25 2017 Return: Fri Jul 28 2017 Trip spans 4 days
$2614
Select
Lufthansa
Lufthansa
LUX
12:00a
SEA
7:10p
19h 10m
2 stops
SEA
12:00a
LUX
5:35p
17h 35m
2 stops
Depart: Sat Jul 22 2017 Return: Tue Jul 25 2017 Trip spans 4 days
$2615
Select
Lufthansa
Lufthansa
LUX
12:00a
SEA
4:50p
16h 50m
2 stops
SEA
12:00a
LUX
2:40p
14h 40m
1 stop
Depart: Sat Jul 22 2017 Return: Mon Jul 24 2017 Trip spans 3 days
$2643
Select
Lufthansa
Lufthansa
LUX
12:00a
SEA
7:10p
19h 10m
2 stops
SEA
12:00a
LUX
5:30p
17h 30m
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.

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

Luxembourg
$1350
Destination

Seattle
$1350