Cheapest return flights from Chiang Mai to Seoul in July from 211€

Best time to book flights for Chiang Mai (CNX) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Chiang Mai (CNX) to Seoul (ICN) in July 2025 (see full year).

Return flights

03 Jul - 08 Jul Jin Air
03 Jul - 17 Jul Jin Air
10 Jul - 17 Jul Jin Air
09 Jul - 17 Jul Thai AirAsia
05 Jul - 08 Jul Thai AirAsia
05 Jul - 17 Jul Thai AirAsia
01 Jul - 08 Jul Thai AirAsia
01 Jul - 17 Jul Thai AirAsia
08 Jul - 17 Jul Thai AirAsia
03 Jul - 14 Jul Jin Air direct
30 Jul - 16 Aug Thai AirAsia
30 Jul - 17 Aug Thai AirAsia
30 Jul - 18 Aug Thai AirAsia
30 Jul - 20 Aug Thai AirAsia
27 Jul - 16 Aug AirAsia
29 Jul - 16 Aug Thai AirAsia
29 Jul - 17 Aug Thai AirAsia
29 Jul - 18 Aug Thai AirAsia
16 Jul - 05 Aug Jin Air direct
16 Jul - 04 Aug Jin Air direct

Also check the deals for one-way flights from Chiang Mai to Seoul in July.

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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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