AirHint found the following cheapest return flights from Hat Yai (HDY) to Seoul (ICN) in November 2025 (see full year).

Return flights

07 Nov - 23 Nov	Thai AirAsia
08 Nov - 23 Nov	Thai AirAsia
11 Nov - 23 Nov	Thai AirAsia
03 Nov - 08 Nov	Thai AirAsia
03 Nov - 23 Nov	Thai AirAsia
24 Nov - 12 Dec	Thai AirAsia
24 Nov - 10 Dec	Thai AirAsia

Also check the deals for one-way flights from Hat Yai to Seoul in November.

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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Cheapest return flights from Hat Yai to Seoul in November from $370

Return flights