Cheapest return flights from Osaka to Seoul in December from 152€
AirHint found the following cheapest return flights from Osaka (KIX) to Seoul (ICN)
in December 2025 (see full year ).
Return flights
02 Dec
- 22 Dec
Eastar Jet
152 €
direct
07 Dec
- 22 Dec
Eastar Jet
152 €
direct
05 Dec
- 22 Dec
Eastar Jet
152 €
direct
04 Dec
- 22 Dec
Eastar Jet
152 €
direct
08 Dec
- 22 Dec
Eastar Jet
152 €
direct
06 Dec
- 22 Dec
Eastar Jet
152 €
direct
03 Dec
- 22 Dec
Jin Air
157 €
direct
16 Dec
- 22 Dec
Jin Air
157 €
direct
17 Dec
- 22 Dec
Jin Air
157 €
direct
09 Dec
- 22 Dec
Jin Air
157 €
direct
16 Dec
- 02 Jan
Jin Air
179 €
direct
23 Dec
- 02 Jan
Jin Air
179 €
direct
17 Dec
- 02 Jan
Jin Air
179 €
direct
13 Dec
- 02 Jan
Eastar Jet
180 €
direct
14 Dec
- 02 Jan
Eastar Jet
180 €
direct
16 Dec
- 06 Jan
Jin Air
181 €
direct
23 Dec
- 06 Jan
Jin Air
181 €
direct
23 Dec
- 11 Jan
Jin Air
181 €
direct
17 Dec
- 06 Jan
Jin Air
181 €
direct
21 Dec
- 02 Jan
Jin Air
185 €
direct
Also check the deals for one-way flights from Osaka to Seoul in December .
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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