Cheapest one-way flights from Tokyo to Seoul in October from $142

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

One-Way flights

20 Oct Peach direct
15 Oct Peach direct
02 Oct Peach direct
24 Oct ANA
18 Oct Peach direct
23 Oct Peach direct
19 Oct Korean Air direct
27 Oct Korean Air direct
12 Oct Japan Airlines
26 Oct Asiana Airlines direct

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.