Cheapest return flights from Busan to Cheju in April from 63€

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

Return flights

22 Apr - 29 Apr Korean Air direct
06 Apr - 08 Apr Korean Air direct
21 Apr - 28 Apr Korean Air direct
01 Apr - 21 Apr Korean Air direct
27 Apr - 29 Apr Korean Air direct
25 Apr - 29 Apr Korean Air direct
29 Apr - 13 May Korean Air direct
11 Apr - 14 Apr Korean Air direct
04 Apr - 07 Apr Korean Air direct
25 Apr - 28 Apr Korean Air direct
11 Apr - 15 Apr Korean Air direct
28 Apr - 01 May Korean Air direct
25 Apr - 02 May Korean Air direct
26 Apr - 09 May Korean Air direct
28 Apr - 03 May Korean Air direct
30 Apr - 01 May Korean Air direct
30 Apr - 07 May Korean Air direct
30 Apr - 03 May Korean Air direct
30 Apr - 05 May Korean Air direct

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

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