Cheapest return flights from Siem-reap to Seoul in August from $343

Best time to book flights for Siem-reap (REP) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Siem-reap (REP) to Seoul (ICN) in August 2025 (see full year).

Return flights

10 Aug - 25 Aug Thai AirAsia
23 Aug - 25 Aug Thai AirAsia
20 Aug - 25 Aug Thai AirAsia
17 Aug - 25 Aug Thai AirAsia
10 Aug - 18 Aug Thai AirAsia
10 Aug - 13 Aug Thai AirAsia
17 Aug - 18 Aug Thai AirAsia
11 Aug - 25 Aug Thai AirAsia
23 Aug - 08 Sep Thai AirAsia
10 Aug - 15 Aug Thai AirAsia
25 Aug - 08 Sep Thai AirAsia
31 Aug - 08 Sep Thai AirAsia
20 Aug - 08 Sep Thai AirAsia
11 Aug - 18 Aug Thai AirAsia
23 Aug - 03 Sep Thai AirAsia
25 Aug - 03 Sep Thai AirAsia
31 Aug - 03 Sep Thai AirAsia
20 Aug - 03 Sep Thai AirAsia
17 Aug - 03 Sep Thai AirAsia
15 Aug - 03 Sep Thai AirAsia

Also check the deals for one-way flights from Siem-reap to Seoul in August.

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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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