Cheapest return flights from Tokyo to Seoul in September from 88€

AirHint found the following cheapest return flights from Tokyo (NRT) to Seoul (ICN) in September 2025 (see full year).

Return flights

30 Sep - 10 Oct Eastar Jet direct
30 Sep - 14 Oct Jeju Air direct
30 Sep - 12 Oct Eastar Jet direct
30 Sep - 08 Oct Eastar Jet direct
29 Sep - 10 Oct Eastar Jet direct
29 Sep - 11 Oct Eastar Jet direct
29 Sep - 12 Oct Eastar Jet direct
29 Sep - 09 Oct Eastar Jet direct
30 Sep - 29 Oct Jin Air direct
30 Sep - 15 Oct Eastar Jet direct
28 Sep - 30 Sep Jeju Air
22 Sep - 30 Sep Jetstar Japan
22 Sep - 29 Sep Jetstar Japan
25 Sep - 29 Sep Jetstar Japan
24 Sep - 27 Sep Jetstar Japan
24 Sep - 28 Sep Jetstar Japan
25 Sep - 28 Sep Jetstar Japan
24 Sep - 30 Sep Spring Airlines Japan
22 Sep - 25 Sep Jetstar Japan
22 Sep - 26 Sep Jetstar Japan

Also check the deals for one-way flights from Tokyo to Seoul 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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