Cheapest one-way flights from Bangkok to Seoul in April from $116

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

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Seoul (ICN) in April 2025 (see full year).

One-Way flights

29 Apr Thai AirAsia X direct
24 Apr Jin Air direct
05 Apr Jin Air direct
26 Apr Thai AirAsia X direct
01 Apr Jin Air direct
08 Apr Thai Lion Air
03 Apr Thai Lion Air
28 Apr HK Express
18 Apr Thai AirAsia X direct
19 Apr VietJet Air

Also check the deals for return flights from Bangkok to Seoul in April.

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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