Cheapest return flights from Osaka to Seoul in April from 219€

AirHint found the following cheapest return flights from Osaka (KIX) to Seoul (GMP) in April 2026 (see full year).

Return flights

09 Apr - 19 Apr Korean Air direct
06 Apr - 13 Apr Korean Air direct
23 Apr - 28 Apr Korean Air direct
02 Apr - 05 Apr Korean Air direct
01 Apr - 15 Apr Korean Air direct
10 Apr - 12 Apr Korean Air direct
11 Apr - 12 Apr Korean Air direct
17 Apr - 18 Apr Korean Air direct
03 Apr - 19 Apr Korean Air direct
23 Apr - 02 May Asiana Airlines direct

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

Skyscanner

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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