Cheapest return flights from Tokyo (HND) to Seoul (ICN), January

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
14 Jan 21 Jan Peach
Direct Flight
21 Jan 24 Jan Peach
Direct Flight
06 Jan 11 Jan Peach
04 Jan 06 Jan Peach
Direct Flight
09 Jan 16 Jan Peach
Direct Flight
04 Jan 11 Jan Peach
Direct Flight
19 Jan 22 Jan Korean Air
Direct Flight
21 Jan 27 Jan Korean Air
Direct Flight
10 Jan 12 Jan Air China
07 Jan 18 Jan Air China
23 Jan 12 Feb Korean Air
Direct Flight
17 Jan 02 Feb Korean Air
Direct Flight
27 Jan 13 Feb Peach
Direct Flight
29 Jan 01 Feb Korean Air
Direct Flight
14 Jan 04 Feb Asiana Airlines
Direct Flight
28 Jan 06 Feb Korean Air
Direct Flight
Powered by

deals for one-way flights from Tokyo to Seoul in January.

Book a cheap hotel in Seoul

Cheap car rent in Incheon Intl

Updated Jul 10, 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.

Feel free to contact us with any feedback or request another flight research.