Cheapest return flights from Bangkok to Seoul in July from $205

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

Return flights

22 Jul - 29 Aug Thai Lion Air direct
06 Jul - 13 Jul Thai AirAsia
12 Jul - 19 Jul Thai Lion Air direct
15 Jul - 20 Jul Thai Lion Air direct
09 Jul - 13 Jul Thai AirAsia
08 Jul - 13 Jul Thai AirAsia
10 Jul - 14 Jul Thai AirAsia direct
03 Jul - 12 Jul Thai AirAsia
02 Jul - 07 Jul Thai AirAsia
11 Jul - 19 Jul Thai AirAsia
13 Jul - 18 Jul Thai AirAsia
23 Jul - 12 Aug Thai AirAsia
23 Jul - 15 Aug Thai AirAsia
30 Jul - 02 Aug Thai Lion Air direct
28 Jul - 04 Aug Thai AirAsia
22 Jul - 12 Aug Thai AirAsia
24 Jul - 05 Aug Thai AirAsia
28 Jul - 03 Aug Thai AirAsia
22 Jul - 12 Aug Thai AirAsia direct
24 Jul - 05 Aug Thai AirAsia direct

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

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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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