Cheapest return flights from Cheju to Bangkok in August from $255

AirHint found the following cheapest return flights from Cheju (CJU) to Bangkok (BKK) in August 2025 (see full year).

Return flights

26 Aug - 30 Aug Jeju Air
20 Aug - 26 Aug Scoot Tigerair
21 Aug - 26 Aug HK Express
13 Aug - 19 Aug HK Express
16 Aug - 19 Aug HK Express
13 Aug - 17 Aug Scoot Tigerair
25 Aug - 01 Sep Scoot Tigerair
26 Aug - 27 Aug T'way Air
22 Aug - 27 Aug T'way Air
20 Aug - 27 Aug HK Express
15 Aug - 18 Aug HK Express
26 Aug - 02 Sep Scoot Tigerair

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

Skyscanner

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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