Cheapest return flights from Tokyo to Seoul in December from 112€

AirHint found the following cheapest return flights from Tokyo (NRT) to Seoul (ICN) in December 2025 (see full year).

Return flights

10 Dec - 16 Dec Eastar Jet direct
10 Dec - 17 Dec Eastar Jet direct
11 Dec - 16 Dec Eastar Jet direct
03 Dec - 16 Dec Eastar Jet direct
03 Dec - 10 Dec Eastar Jet direct
03 Dec - 09 Dec Eastar Jet direct
09 Dec - 16 Dec Eastar Jet direct
09 Dec - 10 Dec Eastar Jet direct
04 Dec - 16 Dec Eastar Jet direct
04 Dec - 10 Dec Eastar Jet direct
19 Dec - 08 Jan Eastar Jet direct
19 Dec - 07 Jan Eastar Jet direct
17 Dec - 07 Jan Eastar Jet direct
19 Dec - 06 Jan Eastar Jet direct
17 Dec - 06 Jan Eastar Jet direct
19 Dec - 05 Jan Eastar Jet direct
17 Dec - 05 Jan Eastar Jet direct
19 Dec - 15 Jan Air Japan direct
19 Dec - 09 Jan Eastar Jet direct
23 Dec - 13 Jan Jin Air direct

Also check the deals for one-way flights from Tokyo to Seoul in December.

Skyscanner

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

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