Cheapest return flights from Tokyo to Seoul in August from $145

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 August 2025 (see full year).

Return flights

20 Aug - 28 Aug Air Japan direct
23 Aug - 26 Aug Zipair direct
06 Aug - 20 Aug Air Japan direct
06 Aug - 25 Aug Air Japan direct
06 Aug - 23 Aug Air Japan direct
06 Aug - 19 Aug Air Japan direct
06 Aug - 09 Aug Air Japan direct
06 Aug - 10 Aug Air Japan direct
06 Aug - 07 Aug Air Japan direct
06 Aug - 21 Aug Air Japan direct
28 Aug - 16 Sep Air Japan direct
27 Aug - 16 Sep Air Japan direct
18 Aug - 02 Sep Air Japan direct
18 Aug - 01 Sep Air Japan direct
18 Aug - 03 Sep Air Japan direct
18 Aug - 06 Sep Air Japan direct
18 Aug - 04 Sep Air Japan direct
19 Aug - 02 Sep Air Japan direct
19 Aug - 08 Sep Air Japan direct
19 Aug - 01 Sep Air Japan 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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