Our cheapest offers for flights from Seoul Gimpo International to Jeju

Here you can compare cheap flights from Seoul Gimpo International (GMP) to Jeju (CJU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Jeju. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Seoul - Gimpo International Jeju	Outbound 01/14/26 direct RS0901 01h 15min	Return -	Air Seoul		$15
Best option Seoul - Gimpo International Jeju	Outbound 01/12/26 direct TW0729 01h 15min	Return 01/31/26 direct TW0702 01h 15min	Tway Air	?	$28
Seoul - Gimpo International Jeju	Outbound 01/12/26 direct OZ8991 01h 15min	Return 01/31/26 direct OZ8900 01h 15min	Asiana Airlines		$38
Seoul - Gimpo International Jeju	Outbound 01/12/26 direct LJ0531 01h 15min	Return 01/31/26 direct LJ0524 01h 15min	Jin Air	?	$43
Seoul - Gimpo International Jeju	Outbound 01/12/26 direct TW0723 01h 15min	Return 01/31/26 direct 7C0186 01h 20min	Tway Air		$47
Seoul - Gimpo International Jeju	Outbound 01/12/26 direct 7C0141 01h 15min	Return 01/31/26 direct 7C0186 01h 20min	Jeju Air		$47
Seoul - Gimpo International Jeju	Outbound 01/12/26 direct TW0729 01h 15min	Return 01/31/26 direct KE1162 01h 15min	Tway Air		$48
Seoul - Gimpo International Jeju	Outbound 01/12/26 direct RS0907 01h 15min	Return 01/31/26 direct ZE0202 01h 15min	Air Seoul	?	$61
Seoul - Gimpo International Jeju	Outbound 01/29/26 direct 7C0129 01h 20min	Return 02/05/26 direct 7C0106 01h 15min	Jeju Air		$62
Seoul - Gimpo International Jeju	Outbound 01/29/26 direct 7C0129 01h 20min	Return 02/05/26 direct 7C0106 01h 15min	Jeju Air		$71

Important flight information

Flight information: Seoul - Gimpo International - Jeju

Cheapest outbound flight from	14,97 $
Roundtrip from	27,97 $
Flight duration	min. 01:05 / max. 01:15
Return flight duration	min. 01:05/ max. 01:25
Distance	451 km
Flights per week	904
Departure airport	Airport Seoul - Gimpo International (GMP)
Departure country	Flights from South Korea
Arrival airport	Airport Jeju (CJU)
Destination country	Flights to South Korea

Alternative flights to Jeju

Flight Seoul Incheon - Jeju from 331 $
Flight Seoul - Jeju from 15 $