Cheapest return flights from Tokyo to Seoul in August from $327

AirHint found the following cheapest return flights from Tokyo (HND) to Seoul (GMP) in August 2026 (see full year).

Return flights

20 Aug - 27 Aug Korean Air direct
20 Aug - 24 Aug Korean Air direct
18 Aug - 20 Aug Korean Air direct
25 Aug - 28 Aug Korean Air direct
26 Aug - 31 Aug Korean Air direct
27 Aug - 31 Aug Korean Air direct
25 Aug - 31 Aug Korean Air direct
18 Aug - 22 Aug Korean Air direct
06 Aug - 10 Aug Korean Air direct
06 Aug - 18 Aug Korean Air direct
25 Aug - 01 Sep Korean Air direct
26 Aug - 01 Sep Korean Air direct
28 Aug - 04 Sep Korean Air direct
29 Aug - 02 Sep Korean Air direct
27 Aug - 01 Sep Asiana Airlines direct
30 Aug - 01 Sep Asiana Airlines direct
27 Aug - 03 Sep Asiana Airlines direct
31 Aug - 15 Sep Asiana Airlines direct
30 Aug - 02 Sep Korean Air direct
12 Aug - 10 Sep Japan Airlines 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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