Cheapest return flights from Seoul to Bangkok in January from 227€

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

Return flights

17 Jan - 20 Jan Vietnam Airlines
05 Jan - 25 Jan Vietnam Airlines
05 Jan - 11 Jan Vietnam Airlines
20 Jan - 27 Jan Vietnam Airlines
28 Jan - 30 Jan Thai VietJet Air direct
22 Jan - 29 Jan Thai VietJet Air direct
30 Jan - 04 Feb Thai VietJet Air direct
27 Jan - 29 Jan Thai VietJet Air direct
17 Jan - 20 Jan Thai VietJet Air direct
16 Jan - 26 Jan Thai VietJet Air direct
13 Jan - 27 Jan HK Express
13 Jan - 10 Feb HK Express
31 Jan - 03 Feb Thai AirAsia X direct
31 Jan - 04 Feb Thai AirAsia X direct
20 Jan - 03 Feb Thai AirAsia X direct
20 Jan - 04 Feb Thai AirAsia X direct
20 Jan - 10 Feb Thai AirAsia X direct
25 Jan - 03 Feb Thai AirAsia X direct
25 Jan - 04 Feb Thai AirAsia X direct
25 Jan - 10 Feb Thai AirAsia X direct

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

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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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