Cheapest return flights from Seoul to Osaka in May from $205

Best time to book flights for Seoul (GMP) to Osaka (KIX) flights at AirHint

AirHint found the following cheapest return flights from Seoul (GMP) to Osaka (KIX) in May 2025 (see full year).

Return flights

11 May - 17 May Asiana Airlines direct
16 May - 17 May Asiana Airlines direct
10 May - 13 May Asiana Airlines direct
27 May - 29 May Asiana Airlines direct
27 May - 31 May Asiana Airlines direct
27 May - 30 May Asiana Airlines direct
20 May - 23 May Asiana Airlines direct
13 May - 16 May Asiana Airlines direct
19 May - 24 May Asiana Airlines direct
08 May - 10 May Asiana Airlines direct
31 May - 03 Jun Asiana Airlines direct
29 May - 03 Jun Asiana Airlines direct
31 May - 05 Jun Asiana Airlines direct
16 May - 05 Jun Asiana Airlines direct
16 May - 06 Jun Asiana Airlines direct
28 May - 04 Jun Asiana Airlines direct
29 May - 02 Jun Asiana Airlines direct
31 May - 02 Jun Asiana Airlines direct
30 May - 02 Jun Asiana Airlines direct
16 May - 07 Jun Asiana Airlines direct

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

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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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