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

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0 Children (2~11)
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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 January , February 2026

18 Jan - 24 Feb $ 764.00
PHL
Philadelphia
Spirit Airlines
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
Spirit Airlines
3 STOPS
PHL
Philadelphia
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20 Jan - 07 Feb $ 1,432.00
PHL
Philadelphia
TAP Portugal
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
2 STOPS
PHL
Philadelphia
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16 Jan - 06 Feb $ 1,941.00
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

18 Jan - 01 Feb $ 937.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
Frontier Airlines
3 STOPS
PHL
Philadelphia
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19 Jan - 01 Feb $ 1,432.00
PHL
Philadelphia
TAP Portugal
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
2 STOPS
PHL
Philadelphia
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16 Jan - 01 Feb $ 1,859.00
PHL
Philadelphia
TAP Portugal
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
2 STOPS
PHL
Philadelphia
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One-way flights to Luxembourg from Philadelphia

9:52 AM - 9:05 AM
Swiss International Air Lines
2 Stops
18h 13m
PHL - LUX
$ 304
Kiwi
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5:00 PM - 3:15 PM
United Airlines
2 Stops
17h 20m
PHL - LUX
$ 401
Kiwi
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1:30 PM - 7:25 AM
TAP Portugal
2 Stops
15h 45m
PHL - LUX
$ 1,133
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.