What is the cheapest month to fly from Seoul to Sendai?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Seoul (ICN) to Sendai (SDJ), with fares starting from $99.

What is the lowest current fare from ICN to SDJ?

The lowest currently-listed fare from Seoul (ICN) to Sendai (SDJ) is $99 on 2026-09-30.

How long is the flight from Seoul to Sendai?

Direct flights from ICN to SDJ cover approximately 1,273 km (791 miles), with an estimated flight time of 1h 30m. Operating airlines: OZ.

Cheap flights from Seoul to Sendai

Cheapest current fares: $99 in September 2026, 1,273 km direct flight in ~1h 30m.

Last updated August 5, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Seoul (ICN) to Sendai (SDJ). Refreshed daily.

Seoul (ICN) → Sendai (SDJ)

September 2026 $99

Frequently asked questions

What is the cheapest month to fly from Seoul to Sendai?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Seoul (ICN) to Sendai (SDJ), with fares starting from $99.
What is the lowest current fare from ICN to SDJ?

The lowest currently-listed fare from Seoul (ICN) to Sendai (SDJ) is $99 on 2026-09-30.
How long is the flight from Seoul to Sendai?

Direct flights from ICN to SDJ cover approximately 1,273 km (791 miles), with an estimated flight time of 1h 30m. Operating airlines: OZ.

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