Cheapest one-way flights from Seoul to Tokyo in August from $68

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

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

One-Way flights

19 Aug Air Japan direct
04 Aug Air Japan direct
05 Aug Air Japan direct
27 Aug Air Japan direct
30 Aug Air Japan direct
21 Aug Air Japan direct
23 Aug Air Japan direct
24 Aug Zipair direct
09 Aug Air Japan direct
06 Aug Air Japan direct

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

Skyscanner

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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