Find Cheap Flights from Seattle/Tacoma Intl 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
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 Seattle/Tacoma Intl to Luxembourg

(Round-trip)
Depart: Sat May 27 2017 Return: Mon Jun 5 2017 Trip spans 10 days
KLM
KLM
SEA
2:02p
LUX
4:55a
14h 53m
1 stop
LUX
4:15a
SEA
7:00p
14h 45m
1 stop
Depart: Wed Jul 26 2017 Return: Fri Aug 4 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
9:15a
LUX
2:45a
17h 30m
1 stop
LUX
11:05p
SEA
1:15p
14h 10m
1 stop
Depart: Tue May 23 2017 Return: Thu Jun 1 2017 Trip spans 10 days
British Airways
British Airways
SEA
3:15p
LUX
7:30a
16h 15m
1 stop
LUX
7:30a
SEA
10:10p
14h 40m
1 stop
Depart: Fri Jun 23 2017 Return: Wed Jun 28 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
7:05a
LUX
7:25a
24h 20m
2 stops
LUX
7:30a
SEA
3:58a
20h 28m
2 stops
Depart: Tue Jun 6 2017 Return: Fri Jun 9 2017 Trip spans 4 days
Condor
Condor
SEA
5:30p
LUX
9:20a
15h 50m
1 stop
LUX
3:05a
SEA
4:15a
25h 10m
2 stops
Depart: Sun May 28 2017 Return: Mon Jun 5 2017 Trip spans 9 days
KLM
KLM
SEA
9:47a
LUX
9:25a
23h 38m
1 stop
LUX
2:15a
SEA
4:04p
13h 49m
1 stop
Depart: Mon May 29 2017 Return: Mon Jun 5 2017 Trip spans 8 days
KLM
KLM
SEA
9:47a
LUX
9:25a
23h 38m
1 stop
LUX
2:15a
SEA
7:00p
16h 45m
1 stop
Depart: Tue May 30 2017 Return: Tue Jun 6 2017 Trip spans 8 days
KLM
KLM
SEA
9:47a
LUX
9:25a
23h 38m
1 stop
LUX
6:25a
SEA
7:00p
12h 35m
1 stop
Depart: Wed May 31 2017 Return: Mon Jun 5 2017 Trip spans 6 days
KLM
KLM
SEA
9:47a
LUX
9:25a
23h 38m
1 stop
LUX
2:15a
SEA
4:04p
13h 49m
1 stop
Depart: Thu Jun 22 2017 Return: Tue Jun 27 2017 Trip spans 6 days
$1037
Select
Condor
Condor
SEA
7:40a
LUX
2:45a
19h 05m
2 stops
LUX
6:45a
SEA
1:09a
18h 24m
2 stops
Depart: Thu Jun 1 2017 Return: Mon Jun 5 2017 Trip spans 5 days
KLM
KLM
SEA
9:42a
LUX
12:55a
15h 13m
1 stop
LUX
4:15a
SEA
7:00p
14h 45m
1 stop
Depart: Sat Jun 3 2017 Return: Fri Jun 9 2017 Trip spans 7 days
$1048
Select
Condor
Condor
SEA
3:10a
LUX
12:35a
21h 25m
2 stops
LUX
3:05a
SEA
4:15a
25h 10m
2 stops
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
KLM
KLM
SEA
2:01p
LUX
4:55a
14h 54m
1 stop
LUX
6:25a
SEA
7:00p
12h 35m
1 stop
Depart: Sun Jun 11 2017 Return: Mon Jun 19 2017 Trip spans 9 days
KLM
KLM
SEA
9:42a
LUX
4:50a
19h 08m
1 stop
LUX
2:15a
SEA
7:00p
16h 45m
1 stop
Depart: Sun May 7 2017 Return: Fri May 12 2017 Trip spans 6 days
$1070
Select
Condor
Condor
SEA
2:20a
LUX
12:40a
22h 20m
2 stops
LUX
6:45a
SEA
2:00a
19h 15m
2 stops
Depart: Mon Jun 12 2017 Return: Mon Jun 19 2017 Trip spans 8 days
KLM
KLM
SEA
9:42a
LUX
12:55a
15h 13m
1 stop
LUX
6:25a
SEA
7:00p
12h 35m
1 stop
Depart: Tue Jun 13 2017 Return: Mon Jun 19 2017 Trip spans 7 days
KLM
KLM
SEA
9:42a
LUX
9:25a
23h 43m
1 stop
LUX
2:15a
SEA
7:00p
16h 45m
1 stop
Depart: Wed Jun 14 2017 Return: Mon Jun 19 2017 Trip spans 6 days
KLM
KLM
SEA
9:42a
LUX
12:55a
15h 13m
1 stop
LUX
2:15a
SEA
7:00p
16h 45m
1 stop
Depart: Fri Jun 16 2017 Return: Mon Jun 19 2017 Trip spans 4 days
KLM
KLM
SEA
2:05p
LUX
4:55a
14h 50m
1 stop
LUX
6:25a
SEA
7:00p
12h 35m
1 stop
Depart: Thu Jun 15 2017 Return: Mon Jun 19 2017 Trip spans 5 days
$1010
Select
KLM
KLM
SEA
9:42a
LUX
9:25a
23h 43m
1 stop
LUX
6:25a
SEA
7:00p
12h 35m
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
$730
Destination

Luxembourg
$730