Cheapest one-way flights from Tokyo to Seoul in August from $83

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

One-Way flights

26 Aug Eastar Jet direct
19 Aug Jeju Air direct
27 Aug Air Premia direct
28 Aug Air Premia direct
24 Aug Jeju Air direct
29 Aug Jeju Air direct
21 Aug Parata Air direct
23 Aug Zipair direct
30 Aug Jeju Air direct
04 Aug Zipair direct

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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