Cheapest return flights from Bangkok to Seoul in June from $196

AirHint found the following cheapest return flights from Bangkok (BKK) to Seoul (ICN) in June 2026 (see full year).

Return flights

03 Jun - 15 Jun Thai VietJet Air direct
05 Jun - 09 Jun Thai VietJet Air direct
17 Jun - 02 Jul Thai VietJet Air direct
04 Jun - 09 Jun Shandong Airlines
10 Jun - 13 Jun Thai VietJet Air direct
28 Jun - 05 Jul Thai AirAsia direct
05 Jun - 10 Jun Thai VietJet Air direct
05 Jun - 13 Jun Thai AirAsia direct
25 Jun - 29 Jun Thai AirAsia
28 Jun - 30 Jun Thai AirAsia direct
02 Jun - 08 Jun Thai AirAsia
09 Jun - 13 Jun Thai AirAsia
22 Jun - 10 Jul Thai VietJet Air direct
27 Jun - 06 Jul Thai AirAsia
15 Jun - 11 Jul Thai VietJet Air direct
15 Jun - 11 Jul Thai AirAsia
22 Jun - 05 Jul Thai AirAsia
30 Jun - 02 Jul Thai AirAsia
29 Jun - 04 Jul Thai VietJet Air direct
16 Jun - 14 Jul Thai VietJet Air

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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