Cheapest one-way flights from Seoul to Osaka in April from $107

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

AirHint found the following cheapest one-way flights from Seoul (GMP) to Osaka (KIX) in April 2025 (see full year).

One-Way flights

25 Apr Asiana Airlines direct
24 Apr Asiana Airlines direct
28 Apr Asiana Airlines direct
09 Apr Asiana Airlines direct
17 Apr Asiana Airlines direct
19 Apr Asiana Airlines direct
26 Apr Asiana Airlines direct
06 Apr Asiana Airlines direct
27 Apr Asiana Airlines direct
18 Apr Asiana Airlines direct

Also check the deals for return flights from Seoul to Osaka 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.

Book a cheap hotel in Osaka

Cheap car rent in Osaka