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

Return flights

20 Nov - 27 Nov	China Eastern
11 Nov - 18 Nov	T'way Air
04 Nov - 11 Nov	T'way Air
14 Nov - 21 Nov	T'way Air
04 Nov - 10 Nov	T'way Air
15 Nov - 21 Nov	T'way Air
26 Nov - 01 Dec	HK Express
20 Nov - 25 Nov	HK Express
19 Nov - 25 Nov	HK Express
18 Nov - 25 Nov	HK Express
11 Nov - 17 Nov	HK Express
27 Nov - 02 Dec	HK Express

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

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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Cheapest return flights from Cheju to Bangkok in November from $238

Return flights