Cheapest return flights from Tokyo to Seoul in December from $295

AirHint found the following cheapest return flights from Tokyo (HND) to Seoul (ICN) in December 2026 (see full year).

Return flights

03 Dec - 10 Dec Asiana Airlines direct
16 Dec - 23 Dec Asiana Airlines direct
09 Dec - 12 Dec Asiana Airlines direct
14 Dec - 23 Dec Asiana Airlines direct
02 Dec - 09 Dec Asiana Airlines direct
07 Dec - 10 Dec Asiana Airlines direct
01 Dec - 03 Dec Asiana Airlines direct
21 Dec - 27 Dec Asiana Airlines direct
05 Dec - 13 Dec Asiana Airlines direct
12 Dec - 14 Dec Asiana Airlines direct
25 Dec - 11 Jan Asiana Airlines direct
31 Dec - 05 Jan Asiana Airlines direct
31 Dec - 04 Jan Korean Air direct
29 Dec - 06 Jan Korean Air direct
24 Dec - 02 Jan Korean Air direct
11 Dec - 03 Jan Korean Air direct
30 Dec - 01 Jan Korean Air direct
28 Dec - 06 Jan Asiana Airlines direct
31 Dec - 03 Jan Korean Air direct
25 Dec - 03 Jan Korean Air direct

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

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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.

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