Cheapest return flights from Osaka to Seoul in April from 219€
AirHint found the following cheapest return flights from Osaka (KIX) to Seoul (ICN)
in April 2026 (see full year ).
Return flights
01 Apr
- 06 Apr
Korean Air
219 €
direct
02 Apr
- 05 Apr
Korean Air
219 €
direct
19 Apr
- 21 Apr
Korean Air
219 €
direct
09 Apr
- 12 Apr
Korean Air
219 €
direct
22 Apr
- 24 Apr
Korean Air
220 €
direct
07 Apr
- 17 Apr
Korean Air
220 €
direct
23 Apr
- 26 Apr
Korean Air
220 €
direct
13 Apr
- 15 Apr
Korean Air
227 €
direct
17 Apr
- 20 Apr
Korean Air
242 €
direct
03 Apr
- 06 Apr
Korean Air
242 €
direct
28 Apr
- 05 May
Korean Air
291 €
direct
26 Apr
- 03 May
Korean Air
291 €
direct
29 Apr
- 05 May
Korean Air
311 €
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.
Find us on social media
Feel free to contact us with any feedback or request another flight research.
Find us on social media