Cheapest return flights from Tokyo to Seoul in August from 178€

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

Return flights

28 Aug - 01 Sep Japan Airlines
15 Aug - 20 Aug Peach direct
20 Aug - 26 Aug Peach direct
15 Aug - 19 Aug Peach direct
29 Aug - 01 Sep Skymark Airlines
15 Aug - 22 Aug Peach direct
31 Aug - 20 Sep Peach direct
21 Aug - 26 Aug StarFlyer
15 Aug - 18 Aug Peach direct
21 Aug - 29 Aug Skymark Airlines
14 Aug - 18 Aug Peach direct
21 Aug - 24 Aug StarFlyer
21 Aug - 26 Aug Peach direct
01 Aug - 01 Sep Skymark Airlines
27 Aug - 10 Sep Asiana Airlines direct
30 Aug - 01 Sep ANA
27 Aug - 02 Sep Asiana Airlines direct
27 Aug - 17 Sep Asiana Airlines direct
27 Aug - 01 Sep Asiana Airlines direct
04 Aug - 01 Sep Asiana Airlines direct

Also check the deals for one-way 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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