Cheap flights from Seattle to Luxembourg City from CA $626

View CA $626 flight on Sun, Mar. 30, 2025Opens in a new window

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Cheap flights from Seattle (SEA) to Luxembourg City (LUX)

Prices were available within the past 7 days and start at CA $626 for one-way flights and CA $707 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun., Mar. 30 - Tue., Apr. 8
SEA
Seattle
LUX
Luxembourg
CA $707 Roundtrip, found 4 days ago
CA $707
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun., Mar. 30 from Seattle to Luxembourg, returning Tue., Apr. 8, priced at CA $707 found 4 days ago
American Airlines
Sun., Mar. 30 - Tue., Apr. 8
SEA
Seattle
LUX
Luxembourg
CA $715 Roundtrip, found 4 days ago
CA $715
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun., Mar. 30 from Seattle to Luxembourg, returning Tue., Apr. 8, priced at CA $715 found 4 days ago
Delta
Sun., Mar. 30 - Tue., Apr. 8
SEA
Seattle
LUX
Luxembourg
CA $751 Roundtrip, found 4 days ago
CA $751
Roundtrip
found 4 days ago
Select Delta flight, departing Sun., Mar. 30 from Seattle to Luxembourg, returning Tue., Apr. 8, priced at CA $751 found 4 days ago
Swiss International Air Lines
Mon., Sep. 1 - Tue., Sep. 9
SEA
Seattle
LUX
Luxembourg
CA $857 Roundtrip, just found
CA $857
Roundtrip
just found
Select Swiss International Air Lines flight, departing Mon., Sep. 1 from Seattle to Luxembourg, returning Tue., Sep. 9, priced at CA $857 just found
Air Canada
Mon., Sep. 1 - Tue., Sep. 9
SEA
Seattle
LUX
Luxembourg
CA $864 Roundtrip, just found
CA $864
Roundtrip
just found
Select Air Canada flight, departing Mon., Sep. 1 from Seattle to Luxembourg, returning Tue., Sep. 9, priced at CA $864 just found
Lufthansa
Mon., Sep. 1 - Tue., Sep. 9
SEA
Seattle
LUX
Luxembourg
CA $883 Roundtrip, just found
CA $883
Roundtrip
just found
Select Lufthansa flight, departing Mon., Sep. 1 from Seattle to Luxembourg, returning Tue., Sep. 9, priced at CA $883 just found
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