Cheapest return flights from Tokyo to Busan in December from $174

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

Return flights

11 Dec - 17 Dec Jin Air direct
18 Dec - 22 Dec Jeju Air direct
18 Dec - 24 Dec Jeju Air direct
11 Dec - 18 Dec Jeju Air direct
17 Dec - 23 Dec Jin Air direct
10 Dec - 17 Dec Jin Air direct
19 Dec - 26 Dec Jeju Air direct
17 Dec - 26 Dec Jin Air direct
17 Dec - 18 Dec Jin Air direct
10 Dec - 18 Dec Jin Air direct
17 Dec - 21 Jan Jin Air direct
18 Dec - 07 Jan Jeju Air direct
19 Dec - 19 Jan Jeju Air direct
23 Dec - 08 Jan Jin Air direct
23 Dec - 07 Jan Jin Air direct
23 Dec - 06 Jan Jin Air direct
24 Dec - 07 Jan Jin Air direct
25 Dec - 08 Jan Jin Air direct
20 Dec - 06 Jan Jeju Air direct
24 Dec - 01 Jan Jin Air direct

Also check the deals for one-way flights from Tokyo to Busan 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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