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

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

Return flights

01 Oct - 25 Oct Air Busan direct
29 Oct - 31 Oct Zipair direct
21 Oct - 25 Oct Air Busan direct
05 Oct - 16 Oct Air Busan direct
16 Oct - 18 Oct Air Busan direct
15 Oct - 29 Oct Air Busan direct
01 Oct - 11 Oct Zipair direct
22 Oct - 23 Oct Zipair direct
02 Oct - 15 Oct Zipair direct
22 Oct - 28 Oct Zipair direct
15 Oct - 05 Nov Air Busan direct
15 Oct - 01 Nov Jin Air direct
28 Oct - 11 Nov Air Japan direct
28 Oct - 14 Nov Air Japan direct
27 Oct - 11 Nov Air Japan direct
27 Oct - 14 Nov Air Japan direct
29 Oct - 18 Nov Air Japan direct
29 Oct - 11 Nov Air Japan direct
29 Oct - 14 Nov Air Japan direct
22 Oct - 11 Nov Jin 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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