Cheapest return flights from Kuala Lumpur to Seoul in May from $177

AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Seoul (ICN) in May 2026 (see full year).

Return flights

07 May - 17 May AirAsia X direct
02 May - 08 May AirAsia X direct
18 May - 23 May AirAsia X direct
12 May - 19 May AirAsia X direct
05 May - 15 May AirAsia X direct
07 May - 13 May AirAsia X direct
05 May - 08 May AirAsia X direct
21 May - 24 May AirAsia X direct
05 May - 18 May AirAsia X direct
12 May - 15 May VietJet Air
26 May - 05 Jun Philippine Airlines
21 May - 04 Jun VietJet Air
25 May - 08 Jun Vietnam Airlines
23 May - 05 Jun AirAsia
28 May - 04 Jun VietJet Air
13 May - 13 Jun Vietnam Airlines
30 May - 05 Jun VietJet Air
28 May - 05 Jun VietJet Air
07 May - 24 Jun VietJet Air
29 May - 04 Jun Cebu Pacific

Also check the deals for one-way flights from Kuala Lumpur to Seoul in May.

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