Cheapest one-way flights from Tokyo (HND) to Seoul (ICN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Sep Peach
Direct Flight
13 Sep Peach
Direct Flight
23 Sep Peach
Direct Flight
24 Sep Peach
Direct Flight
01 Sep Skymark Airlines
02 Sep Skymark Airlines
09 Sep Skymark Airlines
29 Sep Peach
Direct Flight
16 Sep Skymark Airlines
15 Sep Skymark Airlines
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deals for return flights from Tokyo to Seoul in September.

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Updated Jul 21, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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