Cheapest return flights from Tokyo to Siem-reap in December from $524

Best time to book flights for Tokyo (HND) to Siem-reap (REP) flights at AirHint

AirHint found the following cheapest return flights from Tokyo (HND) to Siem-reap (REP) in December 2025 (see full year).

Return flights

05 Dec - 07 Dec Vietnam Airlines
05 Dec - 12 Dec Vietnam Airlines
23 Dec - 30 Dec Vietnam Airlines
25 Dec - 30 Dec Vietnam Airlines
02 Dec - 05 Dec Vietnam Airlines
27 Dec - 31 Dec Vietnam Airlines
25 Dec - 31 Dec Vietnam Airlines
25 Dec - 01 Jan Vietnam Airlines
31 Dec - 04 Jan Vietnam Airlines
29 Dec - 03 Jan Vietnam Airlines
28 Dec - 03 Jan Vietnam Airlines
27 Dec - 01 Jan Vietnam Airlines
27 Dec - 03 Jan Vietnam Airlines
30 Dec - 01 Jan Vietnam Airlines
29 Dec - 01 Jan Vietnam Airlines
28 Dec - 01 Jan Vietnam Airlines
26 Dec - 02 Jan Vietnam Airlines

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