Cheapest one-way flights from Tokyo to Seoul in September from 138€

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

One-Way flights

30 Sep Korean Air direct
16 Sep Korean Air direct
08 Sep Korean Air direct
14 Sep Korean Air direct
01 Sep Korean Air direct
07 Sep Korean Air direct
06 Sep Korean Air direct
22 Sep Korean Air direct
23 Sep Korean Air direct
11 Sep Korean Air direct

Also check the deals for return 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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