Cheapest return flights from Tokyo to Seoul in October from $151

Best time to book flights for Tokyo (TYO) to Seoul (ICN) flights at AirHint

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

Return flights

01 Oct - 18 Oct Air Japan direct
15 Oct - 22 Oct Air Japan direct
01 Oct - 21 Oct Air Japan direct
01 Oct - 16 Oct Air Japan direct
01 Oct - 14 Oct Air Japan direct
01 Oct - 20 Oct Air Japan direct
16 Oct - 22 Oct Air Japan direct
02 Oct - 18 Oct Air Japan direct
02 Oct - 22 Oct Air Japan direct
14 Oct - 18 Oct Air Japan direct
29 Oct - 05 Nov Ethiopian Airlines direct
31 Oct - 07 Nov Ethiopian Airlines direct
31 Oct - 05 Nov Ethiopian Airlines direct
31 Oct - 08 Nov Ethiopian Airlines direct
31 Oct - 02 Nov Ethiopian Airlines direct
01 Oct - 01 Nov Korean Air direct
30 Oct - 02 Nov Korean Air direct
30 Oct - 04 Nov Korean Air direct
30 Oct - 03 Nov Korean Air direct
28 Oct - 04 Nov Korean Air direct

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

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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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