Cheapest return flights from Tokyo to Seoul in September from 172€

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

Return flights

07 Sep - 16 Sep T'way Air direct
03 Sep - 07 Sep T'way Air direct
04 Sep - 13 Sep T'way Air direct
08 Sep - 26 Sep Korean Air direct
23 Sep - 27 Sep Korean Air direct
16 Sep - 27 Sep Korean Air direct
29 Sep - 30 Sep Korean Air direct
14 Sep - 17 Sep Korean Air direct
29 Sep - 01 Oct Korean Air direct
15 Sep - 30 Sep Korean Air direct
03 Sep - 20 Sep Korean Air direct
12 Sep - 13 Oct Korean Air direct
28 Sep - 05 Oct Korean Air 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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