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● Sweeping every destination…
¥17,564usually ¥21,925−20%15 Dec 2026 – 22 Dec 2026 · direct · score 69/100 · Solid
Why so cheap?
This fare is below usual but under our auto-research threshold — ask and we’ll find the reason now, with sources.
Fares by departure date
Today’s fare is cheaper than 100% of the 30 fares tracked for this route.
Questions people ask about this route
- What is the lowest price for a flight from Tokyo to Seoul right now?
- The lowest price our scan found today (2026-10-15) is ¥17,564 round trip, departing 15 Dec 2026 and returning 22 Dec 2026, direct. Fares move constantly — the link below re-checks live availability on Aviasales.
- Is ¥17,564 a good price for a Tokyo to Seoul flight (NRT→SEL)?
- Yes by the data: this route usually costs about ¥21,925 (midpoint of Google Flights' typical price range), so ¥17,564 is 20% below usual and cheaper than 100% of the 30 fares tracked for this route. FareFloor's deal score for it is 69/100 as of 2026-10-15.
- When is the cheapest time to fly from Tokyo to Seoul in the coming months?
- Across the departure windows our 2026-10-15 scan compared, the lowest-priced departure found is 15 Dec 2026 (returning 22 Dec 2026) at ¥17,564 round trip. 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.
- Is there a direct flight from Tokyo to Seoul at this price?
- Yes — the ¥17,564 fare found today is a direct flight.