Cheapest one-way flights from Seoul to Tokyo in September from $84

AirHint found the following cheapest one-way flights from Seoul (ICN) to Tokyo (NRT) in September 2026 (see full year).

One-Way flights

30 Sep T'way Air direct
05 Sep Zipair direct
22 Sep Zipair direct
11 Sep Zipair direct
08 Sep T'way Air direct
23 Sep Zipair direct
16 Sep Eastar Jet direct
14 Sep T'way Air direct
10 Sep Air Premia direct
18 Sep Air Premia direct

Also check the deals for return flights from Seoul to Tokyo in September.

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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.

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