AirHint found the following cheapest return flights from Monterrey (MTY) to Santo Domingo (SDQ) in December 2025 (see full year).

Return flights

03 Dec - 10 Dec	Viva
04 Dec - 11 Dec	Viva
03 Dec - 09 Dec	Viva
09 Dec - 14 Dec	Aeromexico
29 Dec - 08 Jan	Volaris
16 Dec - 20 Dec	Aeromexico
01 Dec - 07 Dec	Copa
07 Dec - 12 Dec	Viva
29 Dec - 07 Jan	Volaris
28 Dec - 08 Jan	Volaris
29 Dec - 09 Jan	Volaris
28 Dec - 09 Jan	Volaris
26 Dec - 09 Jan	Viva
06 Dec - 13 Dec	Viva
27 Dec - 09 Jan	Aeromexico

Also check the deals for one-way flights from Monterrey to Santo Domingo in December.

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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Cheapest return flights from Monterrey to Santo Domingo in December from 345€

Return flights