Cheapest return flights from Bangkok to Cheju in April from 376€

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

Return flights

27 Apr - 14 May HK Express
27 Apr - 09 May HK Express
22 Apr - 09 May HK Express
21 Apr - 09 May HK Express
27 Apr - 15 May HK Express
22 Apr - 27 Apr HK Express
20 Apr - 09 May HK Express
21 Apr - 27 Apr HK Express
27 Apr - 12 May HK Express
27 Apr - 16 May HK Express
24 Apr - 14 May HK Express
22 Apr - 12 May HK Express
22 Apr - 26 Apr HK Express
21 Apr - 26 Apr HK Express
20 Apr - 27 Apr HK Express
24 Apr - 27 Apr HK Express
20 Apr - 26 Apr HK Express
20 Apr - 22 Apr HK Express
24 Apr - 26 Apr HK Express
21 Apr - 23 Apr HK Express

Also check the deals for one-way flights from Bangkok 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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