Cheapest return flights from Bangkok to Seoul in March from 153€

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

Return flights

22 Mar - 24 Mar Thai AirAsia X direct
22 Mar - 27 Mar Thai AirAsia X direct
22 Mar - 28 Mar Thai AirAsia X direct
22 Mar - 30 Mar Thai AirAsia X direct
22 Mar - 25 Mar Thai AirAsia X direct
31 Mar - 20 Apr Thai AirAsia X direct
31 Mar - 03 Apr Thai AirAsia X direct
22 Mar - 03 Apr Thai AirAsia X direct
17 Mar - 20 Mar Thai AirAsia X direct
17 Mar - 24 Mar Thai AirAsia X direct
17 Mar - 27 Mar Thai AirAsia X direct
17 Mar - 28 Mar Thai AirAsia X direct
22 Mar - 26 Mar Thai AirAsia X direct
31 Mar - 01 Apr Thai AirAsia X direct
22 Mar - 01 Apr Thai AirAsia X direct
17 Mar - 03 Apr Thai AirAsia X direct
31 Mar - 02 Apr Thai AirAsia X direct
22 Mar - 02 Apr Thai AirAsia X direct
17 Mar - 01 Apr Thai AirAsia X direct
17 Mar - 02 Apr Thai AirAsia X direct

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

Skyscanner

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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