Cheapest return flights from Singapore to Cheju in April from $369

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

Return flights

20 Apr - 24 Apr T'way Air direct
20 Apr - 27 Apr T'way Air direct
21 Apr - 27 Apr T'way Air direct
20 Apr - 29 Apr T'way Air direct
19 Apr - 24 Apr T'way Air direct
22 Apr - 27 Apr Jeju Air
22 Apr - 29 Apr Jeju Air
21 Apr - 26 Apr T'way Air direct
22 Apr - 27 Apr T'way Air direct
22 Apr - 29 Apr T'way Air direct
29 Apr - 06 May Jeju Air
25 Apr - 07 May Jeju Air
30 Apr - 07 May Jeju Air
29 Apr - 06 May T'way Air direct
30 Apr - 06 May Jeju Air
30 Apr - 10 May Jeju Air
30 Apr - 06 May T'way Air direct
28 Apr - 02 May Jeju Air
30 Apr - 07 May T'way Air direct
25 Apr - 07 May T'way Air direct

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

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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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