Cheapest return flights from Tokyo to Seoul in December from 154€

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

Return flights

17 Dec - 25 Dec Air Japan direct
04 Dec - 10 Dec Spring Airlines Japan
02 Dec - 17 Dec Spring Airlines Japan
04 Dec - 11 Dec Spring Airlines Japan
07 Dec - 12 Dec Air Premia direct
03 Dec - 09 Dec Spring Airlines Japan
10 Dec - 11 Dec Air Busan direct
18 Dec - 10 Jan Zipair direct
18 Dec - 17 Jan Zipair direct
03 Dec - 10 Dec Zipair
09 Dec - 23 Dec Air Japan direct
23 Dec - 27 Dec Air Japan direct
18 Dec - 23 Jan Zipair direct
23 Dec - 09 Jan Air Japan direct
15 Dec - 29 Jan Zipair direct
17 Dec - 29 Jan Zipair direct
15 Dec - 16 Jan Zipair direct
16 Dec - 08 Jan Air Japan direct
22 Dec - 16 Jan Zipair direct
17 Dec - 08 Jan Zipair direct

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

Powered by

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.