Cheapest one-way flights from Seoul to Bangkok in April from 72€

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

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

One-Way flights

13 Apr T'way Air direct
01 Apr T'way Air direct
27 Apr Jeju Air direct
28 Apr Vietnam Airlines
28 Apr Air Busan direct
24 Apr Vietnam Airlines
09 Apr AirAsia X
20 Apr Jeju Air
06 Apr Thai AirAsia X direct
29 Apr AirAsia X

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

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok