Cheapest return flights from Busan to Cheju in July from $51

Best time to book flights for Busan (PUS) to Cheju (CJU) flights at AirHint

AirHint found the following cheapest return flights from Busan (PUS) to Cheju (CJU) in July 2025 (see full year).

Return flights

02 Jul - 08 Jul Jeju Air direct
07 Jul - 08 Jul Jeju Air direct
01 Jul - 08 Jul Jeju Air direct
02 Jul - 10 Jul Jeju Air direct
09 Jul - 10 Jul Jeju Air direct
07 Jul - 10 Jul Jeju Air direct
08 Jul - 10 Jul Jeju Air direct
01 Jul - 10 Jul Jeju Air direct
02 Jul - 15 Jul Jeju Air direct
02 Jul - 09 Jul Jeju Air direct
29 Jul - 19 Aug Jin Air direct
31 Jul - 19 Aug Jin Air direct
31 Jul - 20 Aug Jin Air direct
31 Jul - 21 Aug Jin Air direct
15 Jul - 04 Aug Jeju Air direct
15 Jul - 02 Aug Jeju Air direct
15 Jul - 05 Aug Jeju Air direct
15 Jul - 03 Aug Jeju Air direct
15 Jul - 01 Aug Jeju Air direct
30 Jul - 19 Aug Jin Air direct

Also check the deals for one-way flights from Busan to Cheju in July.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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