● Deals from
● Sweeping every destination…
₩45,752usually ₩70,375−35%8 Sept 2026 · direct · score 75/100 · Exceptional
Why so cheap?
Researching this route’s pricing right now — checking season, sales, capacity and route news…
Fares by departure date
Today’s fare is cheaper than 97% of the 30 fares tracked for this route.
Questions people ask about this route
- What is the lowest price for a flight from Seoul to Osaka right now?
- The lowest price our scan found today (2026-08-29) is ₩45,752 one-way fare, departing 8 Sept 2026, direct. Fares move constantly — the link below re-checks live availability on Aviasales.
- Is ₩45,752 a good price for a Seoul to Osaka flight (ICN→OSA)?
- Yes by the data: this route usually costs about ₩70,375 (midpoint of Google Flights' typical price range), so ₩45,752 is 35% below usual and cheaper than 97% of the 30 fares tracked for this route. FareFloor's deal score for it is 75/100 as of 2026-08-29.
- When is the cheapest time to fly from Seoul to Osaka in the coming months?
- Across the departure windows our 2026-08-29 scan compared, the lowest-priced departure found is 8 Sept 2026 at ₩45,752 one-way fare. Method: we sweep this origin's destinations several times a day via Google Flights data and keep the cheapest round-trip window per route — a cheaper window can appear any day, so treat this as today's answer, not a permanent one.
- Why is it so cheap to fly from Seoul to Osaka right now?
- Flights from Seoul to Osaka departing 8 September 2026 are currently about 35% cheaper than usual — ₩45,752 against a usual level of roughly ₩70,375 — because September, the shoulder‑season low‑demand period for Seoul‑Osaka, and intense low‑cost carrier competition is driving fares down. (Researched 29 August 2026 from current web sources.)
- Is there a direct flight from Seoul to Osaka at this price?
- Yes — the ₩45,752 fare found today is a direct flight.