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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 April , May 2026

20 Apr - 19 May $ 1,481.00
GRR
Grand Rapids
WestJet
3 STOPS
PUS
Busan
PUS
Busan
WestJet
3 STOPS
GRR
Grand Rapids
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20 Apr - 19 May $ 1,500.00
GRR
Grand Rapids
WestJet
3 STOPS
PUS
Busan
PUS
Busan
WestJet
3 STOPS
GRR
Grand Rapids
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13 Apr - 19 May $ 1,524.00
GRR
Grand Rapids
WestJet
3 STOPS
PUS
Busan
PUS
Busan
WestJet
3 STOPS
GRR
Grand Rapids
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Last minute flights from Grand Rapids to Busan

20 Apr - 01 May $ 1,651.00
GRR
Grand Rapids
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
GRR
Grand Rapids
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20 Apr - 01 May $ 1,656.00
GRR
Grand Rapids
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
GRR
Grand Rapids
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13 Apr - 01 May $ 1,682.00
GRR
Grand Rapids
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
GRR
Grand Rapids
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One-way flights to Busan from Grand Rapids

2:25 PM - 5:10 PM
Jin Air
3 Stops
39h 50m
GRR - PUS
$ 709
Kiwi
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2:37 PM - 4:35 PM
Air Busan
3 Stops
40h 18m
GRR - PUS
$ 718
Kiwi
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1:59 PM - 2:55 PM
Jeju Air
3 Stops
37h 1m
GRR - PUS
$ 777
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.