Cheapest one-way flights from Tokyo to Seoul in August from $126

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

One-Way flights

04 Aug T'way Air direct
23 Aug T'way Air direct
03 Aug T'way Air direct
01 Aug T'way Air direct
18 Aug Korean Air direct
26 Aug Korean Air direct
20 Aug Korean Air direct
16 Aug Korean Air direct
17 Aug Asiana Airlines direct
28 Aug Asiana Airlines 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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