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Cheap flights from Philadelphia (PHL) to Seoul (GMP)

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How to find the cheapest flight from Philadelphia (PHL) to Seoul (GMP)

How to find the cheapest flight from Philadelphia (PHL) to Seoul (GMP)
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How to find the cheapest flight from Philadelphia (PHL) to Seoul (GMP)
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How to find the cheapest flight from Philadelphia (PHL) to Seoul (GMP)
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Cheap flights from Philadelphia to Seoul in February , March 2026

28 Feb - 10 Mar $ 1,663.00
PHL
Philadelphia
Spirit Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Spirit Airlines
3 STOPS
PHL
Philadelphia
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28 Feb - 10 Mar $ 1,671.00
PHL
Philadelphia
Spirit Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Spirit Airlines
3 STOPS
PHL
Philadelphia
Pick dates
28 Feb - 10 Mar $ 1,674.00
PHL
Philadelphia
Spirit Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Spirit Airlines
3 STOPS
PHL
Philadelphia
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One-way flights to Seoul from Philadelphia

6:20 PM - 12:40 PM
Tway Airlines
3 Stops
53h 25m
PHL - GMP
$ 1,114
Kiwi
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6:20 PM - 12:30 PM
Air Busan
3 Stops
53h 15m
PHL - GMP
$ 1,119
Kiwi
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6:20 PM - 10:40 AM
Air Busan
3 Stops
51h 25m
PHL - GMP
$ 1,121
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Seoul (GMP)

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