Cheap flights from Osaka to Jeju Island

View AU$120 flight on Wed, 10 Sep. 2025Opens in a new window

Popular airlines from Osaka to Jeju Island

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Jeju Air

    Jeju Air

  • HK Express

    HK Express

  • Juneyao Airlines

    Juneyao Airlines

  • Tigerair Taiwan

    Tigerair Taiwan

  • China Eastern Airlines

    China Eastern Airlines

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Cheap Flights from Osaka (OSA) to Jeju Island (CJU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Wed, 27 Aug. - Tue, 9 Sep.
KIX
Osaka
CJU
Jeju City
AU$230 Return, found 5 days ago
AU$230
Return
found 5 days ago
Select T'Way Air flight, departing Wed, 27 Aug. from Osaka to Jeju City, returning Tue, 9 Sep., priced at AU$230 found 5 days ago
T'way Air with baggage
Wed, 3 Sep. - Wed, 10 Sep.
KIX
Osaka
CJU
Jeju City
AU$285 Return, found 5 days ago
AU$285
Return
found 5 days ago
Select T'way Air with baggage flight, departing Wed, 3 Sep. from Osaka to Jeju City, returning Wed, 10 Sep., priced at AU$285 found 5 days ago
Jeju Air with Bag
Wed, 3 Sep. - Wed, 10 Sep.
KIX
Osaka
CJU
Jeju City
AU$328 Return, found 5 days ago
AU$328
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Wed, 3 Sep. from Osaka to Jeju City, returning Wed, 10 Sep., priced at AU$328 found 5 days ago
Jeju Air
Wed, 3 Sep. - Wed, 10 Sep.
KIX
Osaka
CJU
Jeju City
AU$388 Return, found 5 days ago
AU$388
Return
found 5 days ago
Select Jeju Air flight, departing Wed, 3 Sep. from Osaka to Jeju City, returning Wed, 10 Sep., priced at AU$388 found 5 days ago
Asiana Airlines
Wed, 10 Sep. - Wed, 24 Sep.
KIX
Osaka
CJU
Jeju City
AU$427 Return, found 5 days ago
AU$427
Return
found 5 days ago
Select Asiana Airlines flight, departing Wed, 10 Sep. from Osaka to Jeju City, returning Wed, 24 Sep., priced at AU$427 found 5 days ago
Korean Air
Thu, 28 Aug. - Sun, 31 Aug.
KIX
Osaka
CJU
Jeju City
AU$512 Return, found 16 hours ago
AU$512
Return
found 16 hours ago
Select Korean Air flight, departing Thu, 28 Aug. from Osaka to Jeju City, returning Sun, 31 Aug., priced at AU$512 found 16 hours ago

Find the cheapest month to fly from Osaka (OSA) to Jeju City (CJU)

December is typically the cheapest month to fly

From AU$238 - AU$701 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.