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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
08 Dec Peach
Direct Flight
11 Dec Peach
Direct Flight
07 Dec Peach
Direct Flight
06 Dec Japan Airlines
03 Dec Japan Airlines
18 Dec ANA
05 Dec ANA
04 Dec ANA
03 Dec Peach
Direct Flight
18 Dec Peach
Direct Flight
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deals for return flights from Tokyo to Seoul in December.

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Updated Jul 23, 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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