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Cheap flights from Grand Rapids (GRR) to Busan (PUS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Grand Rapids (GRR) to Busan (PUS)

How to find the cheapest flight from Grand Rapids (GRR) to Busan (PUS)
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How to find the cheapest flight from Grand Rapids (GRR) to Busan (PUS)
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How to find the cheapest flight from Grand Rapids (GRR) to Busan (PUS)
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Cheap flights from Grand Rapids to Busan in October , November 2026

27 Oct - 05 Nov $ 1,552.00
GRR
Grand Rapids
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
GRR
Grand Rapids
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27 Oct - 05 Nov $ 1,560.00
GRR
Grand Rapids
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
GRR
Grand Rapids
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27 Oct - 12 Nov $ 1,560.00
GRR
Grand Rapids
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
GRR
Grand Rapids
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Last minute flights from Grand Rapids to Busan

27 Oct - 01 Nov $ 1,840.00
GRR
Grand Rapids
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
GRR
Grand Rapids
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27 Oct - 01 Nov $ 1,845.00
GRR
Grand Rapids
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
GRR
Grand Rapids
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27 Oct - 01 Nov $ 1,909.00
GRR
Grand Rapids
Alaska Airlines
3 STOPS
PUS
Busan
PUS
Busan
Alaska Airlines
3 STOPS
GRR
Grand Rapids
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One-way flights to Busan from Grand Rapids

3:36 PM - 11:00 AM
Air Busan
3 Stops
32h 24m
GRR - PUS
$ 835
Kiwi
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7:45 AM - 12:30 AM
VietJet Air
3 Stops
34h 5m
GRR - PUS
$ 856
Kiwi
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3:36 PM - 11:00 AM
Jin Air
3 Stops
31h 54m
GRR - PUS
$ 863
Kiwi
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How to find the cheapest flight from Grand Rapids (GRR) to Busan (PUS)

Related info for your journey
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How to find the cheapest flight from Grand Rapids (GRR) to Busan (PUS)
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 Grand Rapids (GRR) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.