Cheapest return flights from Busan to Cheju in April from 68€

AirHint found the following cheapest return flights from Busan (PUS) to Cheju (CJU) in April 2026 (see full year).

Return flights

07 Apr - 23 Apr Korean Air direct
07 Apr - 14 Apr Korean Air direct
13 Apr - 22 Apr Korean Air direct
21 Apr - 23 Apr Korean Air direct
13 Apr - 16 Apr Korean Air direct
06 Apr - 09 Apr Korean Air direct
20 Apr - 24 Apr Korean Air direct
25 Apr - 28 Apr Korean Air direct
15 Apr - 18 Apr Korean Air direct
13 Apr - 17 Apr Korean Air direct
30 Apr - 14 May Korean Air direct
26 Apr - 03 May Korean Air direct

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

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