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

Return flights

31 Dec - 14 Jan	Arajet
10 Dec - 13 Dec	Arajet
05 Dec - 17 Jan	Arajet
03 Dec - 10 Dec	Arajet
11 Dec - 15 Jan	Arajet	direct
05 Dec - 17 Dec	Arajet	direct
10 Dec - 17 Dec	Arajet	direct
05 Dec - 10 Dec	Arajet	direct
03 Dec - 08 Dec	Copa
04 Dec - 10 Dec	Arajet	direct
11 Dec - 18 Dec	Arajet	direct
05 Dec - 11 Dec	Arajet	direct
08 Dec - 17 Dec	Arajet	direct
31 Dec - 09 Jan	Arajet
25 Dec - 01 Jan	Copa
25 Dec - 14 Jan	Copa
24 Dec - 07 Jan	Copa
31 Dec - 07 Jan	Arajet
24 Dec - 08 Jan	Arajet
25 Dec - 07 Jan	Copa

Also check the deals for one-way flights from Mexico City 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 Mexico City to Santo Domingo in December from 241€

Return flights