Cheapest one-way HND–ICN flights, August

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

One-Way flights

26 Aug Skymark Airlines
23 Aug Peach direct
27 Aug Skymark Airlines
19 Aug Skymark Airlines
20 Aug Skymark Airlines
19 Aug Peach direct
27 Aug Peach direct
21 Aug Skymark Airlines
22 Aug Skymark Airlines
30 Aug Skymark Airlines

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

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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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