AirHint found the following cheapest return flights from Osaka (KIX) to Seoul (ICN)
in April 2025 (see full year ).
Return flights
16 Apr
- 23 Apr
Eastar Jet
$ 97
direct
16 Apr
- 22 Apr
Eastar Jet
$ 97
direct
16 Apr
- 29 Apr
Eastar Jet
$ 97
direct
16 Apr
- 17 Apr
Eastar Jet
$ 97
direct
16 Apr
- 18 Apr
Eastar Jet
$ 97
direct
16 Apr
- 28 Apr
Eastar Jet
$ 97
direct
08 Apr
- 16 Apr
Eastar Jet
$ 98
direct
09 Apr
- 09 Apr
Air Seoul, Inc
$ 98
direct
17 Apr
- 23 Apr
Eastar Jet
$ 98
direct
17 Apr
- 22 Apr
Eastar Jet
$ 98
direct
29 Apr
- 08 May
Jin Air
$ 98
direct
17 Apr
- 08 May
Eastar Jet
$ 101
direct
24 Apr
- 08 May
Jin Air
$ 101
direct
29 Apr
- 13 May
Jin Air
$ 101
direct
24 Apr
- 13 May
Jin Air
$ 104
direct
18 Apr
- 08 May
Jin Air
$ 108
direct
30 Apr
- 07 May
Peach
$ 110
direct
29 Apr
- 09 May
Jin Air
$ 111
direct
29 Apr
- 20 May
Jin Air
$ 111
direct
22 Apr
- 08 May
Jin Air
$ 112
direct
Also check the deals for one-way flights from Osaka to Seoul in April .
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.