Cheapest one-way flights from Seoul to Bangkok in April from 67€

AirHint found the following cheapest one-way flights from Seoul (ICN) to Bangkok (BKK) in April 2026 (see full year).

One-Way flights

22 Apr Thai AirAsia X direct
20 Apr T'way Air direct
26 Apr T'way Air direct
05 Apr T'way Air direct
21 Apr T'way Air direct
01 Apr Thai VietJet Air direct
29 Apr Thai AirAsia X direct
02 Apr Thai VietJet Air direct
04 Apr Thai VietJet Air direct
25 Apr Thai AirAsia X direct

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

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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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