Cheapest return flights from Bangkok to Seoul in June from $214

Best time to book flights for Bangkok (BKK) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (BKK) to Seoul (ICN) in June 2025 (see full year).

Return flights

04 Jun - 25 Jun Thai AirAsia X
23 Jun - 30 Jun Hong Kong Airlines
23 Jun - 30 Jun Thai AirAsia X direct
04 Jun - 25 Jun Thai AirAsia X direct
21 Jun - 28 Jun Thai AirAsia X
16 Jun - 18 Jun Hong Kong Airlines
12 Jun - 14 Jun Thai AirAsia X direct
17 Jun - 23 Jun Thai AirAsia X direct
17 Jun - 20 Jun Thai AirAsia X direct
17 Jun - 21 Jun Thai AirAsia X direct
27 Jun - 01 Jul China Southern
17 Jun - 05 Jul Thai AirAsia X direct
17 Jun - 07 Jul Thai AirAsia X direct
17 Jun - 03 Jul Thai AirAsia X direct
17 Jun - 01 Jul Thai AirAsia X direct
12 Jun - 03 Jul Thai AirAsia X direct
12 Jun - 01 Jul Thai AirAsia X direct
14 Jun - 05 Jul Thai AirAsia X direct
14 Jun - 03 Jul Thai AirAsia X direct
14 Jun - 01 Jul Thai AirAsia X direct

Also check the deals for one-way flights from Bangkok to Seoul in June.

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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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