Cheapest return flights from Seoul to Tokyo in August from $146

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

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

Return flights

04 Aug - 20 Aug Air Japan direct
04 Aug - 18 Aug Air Japan direct
04 Aug - 06 Aug Air Japan direct
04 Aug - 07 Aug Air Japan direct
07 Aug - 20 Aug Air Japan direct
07 Aug - 18 Aug Air Japan direct
27 Aug - 17 Sep Air Japan direct
27 Aug - 15 Sep Air Japan direct
27 Aug - 03 Sep Air Japan direct
27 Aug - 09 Sep Air Japan direct
21 Aug - 03 Sep Air Japan direct
21 Aug - 09 Sep Air Japan direct
10 Aug - 20 Aug Air Japan direct
10 Aug - 18 Aug Air Japan direct
02 Aug - 20 Aug Air Japan direct
02 Aug - 04 Aug Air Japan direct
25 Aug - 15 Sep Air Japan direct
25 Aug - 03 Sep Air Japan direct
25 Aug - 09 Sep Air Japan direct
20 Aug - 03 Sep Air Japan direct

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