Cheapest return flights from Bangkok to Cheju in May from 360€

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

Return flights

11 May - 14 May HK Express
11 May - 19 May HK Express
18 May - 04 Jun HK Express
12 May - 14 May HK Express
11 May - 15 May HK Express
12 May - 19 May HK Express
18 May - 07 Jun HK Express
19 May - 04 Jun HK Express
16 May - 19 May HK Express
16 May - 04 Jun HK Express
17 May - 19 May HK Express
17 May - 04 Jun HK Express
24 May - 31 May China Eastern
12 May - 15 May HK Express
19 May - 07 Jun HK Express
11 May - 21 May HK Express
17 May - 07 Jun HK Express
29 May - 04 Jun HK Express
19 May - 09 Jun HK Express
27 May - 04 Jun HK Express

Also check the deals for one-way flights from Bangkok to Cheju in May.

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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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