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Cheap flights from Philadelphia (PHL) to Luxembourg (LUX)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Philadelphia (PHL) to Luxembourg (LUX)

How to find the cheapest flight from Philadelphia (PHL) to Luxembourg (LUX)
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How to find the cheapest flight from Philadelphia (PHL) to Luxembourg (LUX)
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How to find the cheapest flight from Philadelphia (PHL) to Luxembourg (LUX)
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Cheap flights from Philadelphia to Luxembourg in April , May 2026

24 Apr - 05 May $ 1,018.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
LUX
Luxembourg
LUX
Luxembourg
Frontier Airlines
3 STOPS
PHL
Philadelphia
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05 Apr - 07 May $ 1,784.00
PHL
Philadelphia
TAP Portugal
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
2 STOPS
PHL
Philadelphia
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05 Apr - 04 May $ 2,043.00
PHL
Philadelphia
TAP Portugal
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Luxembourg

27 Apr - 30 Apr $ 1,065.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
LUX
Luxembourg
LUX
Luxembourg
Frontier Airlines
3 STOPS
PHL
Philadelphia
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24 Apr - 30 Apr $ 1,069.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
LUX
Luxembourg
LUX
Luxembourg
Frontier Airlines
3 STOPS
PHL
Philadelphia
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22 Apr - 30 Apr $ 1,093.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
LUX
Luxembourg
LUX
Luxembourg
Frontier Airlines
3 STOPS
PHL
Philadelphia
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One-way flights to Luxembourg from Philadelphia

7:30 AM - 8:40 AM
Luxair
3 Stops
21h
PHL - LUX
$ 420
Kiwi
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7:45 PM - 3:10 PM
United Airlines
2 Stops
14h 30m
PHL - LUX
$ 646
Kiwi
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5:40 PM - 8:50 AM
Air Dolomiti
1 Stops
10h
PHL - LUX
$ 1,191
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Luxembourg (LUX)

Related info for your journey
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How to find the cheapest flight from Philadelphia (PHL) to Luxembourg (LUX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Luxembourg (LUX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.