Cheapest return flights from Bangkok to Seoul in May from 179€

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

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

Return flights

16 May - 29 May Thai AirAsia X direct
16 May - 20 May Thai AirAsia X direct
16 May - 25 May Thai AirAsia X direct
16 May - 17 May Thai AirAsia X direct
16 May - 31 May Thai AirAsia X direct
16 May - 19 May Thai AirAsia X direct
31 May - 12 Jun Thai AirAsia X direct
31 May - 18 Jun Thai AirAsia X direct
31 May - 10 Jun Thai AirAsia X direct
31 May - 20 Jun Thai AirAsia X direct
31 May - 11 Jun Thai AirAsia X direct
15 May - 18 May Thai AirAsia X direct
16 May - 27 May Thai AirAsia X direct
22 May - 29 May Thai AirAsia X direct
22 May - 25 May Thai AirAsia X direct
22 May - 11 Jun Thai AirAsia X direct
22 May - 12 Jun Thai AirAsia X direct
22 May - 10 Jun Thai AirAsia X direct
26 May - 12 Jun Thai AirAsia X direct
26 May - 10 Jun Thai AirAsia X direct

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul