Cheapest return flights from Tokyo to Seoul in September from $128

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

Return flights

07 Sep - 09 Sep Eastar Jet direct
07 Sep - 17 Sep Eastar Jet direct
07 Sep - 20 Sep Eastar Jet direct
07 Sep - 16 Sep Eastar Jet direct
01 Sep - 17 Sep Eastar Jet direct
01 Sep - 20 Sep Eastar Jet direct
01 Sep - 16 Sep Eastar Jet direct
30 Sep - 21 Oct Eastar Jet direct
01 Sep - 09 Sep Eastar Jet direct
01 Sep - 14 Sep Eastar Jet direct
01 Sep - 04 Sep Eastar Jet direct
30 Sep - 14 Oct Eastar Jet direct
22 Sep - 06 Oct Eastar Jet direct
22 Sep - 07 Oct Zipair direct
23 Sep - 08 Oct Zipair direct
22 Sep - 18 Oct Zipair direct
30 Sep - 13 Oct Eastar Jet direct
30 Sep - 20 Oct Eastar Jet direct
23 Sep - 10 Oct Zipair direct
30 Sep - 19 Oct Eastar Jet direct

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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