Cheapest return flights from Mexico City to San Salvador in December from 186€

AirHint found the following cheapest return flights from Mexico City (MEX) to San Salvador (SAL) in December 2025 (see full year).

Return flights

09 Dec - 12 Dec Avianca
25 Dec - 31 Dec Avianca
31 Dec - 06 Jan Avianca
26 Dec - 09 Jan Avianca
26 Dec - 29 Dec Avianca
26 Dec - 06 Jan Avianca
01 Dec - 05 Dec Avianca
26 Dec - 09 Jan Avianca direct
01 Dec - 05 Dec Aeromexico direct
26 Dec - 06 Jan Avianca direct
29 Dec - 06 Jan Copa

Also check the deals for one-way flights from Mexico City to San Salvador in December.

Skyscanner

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.

Book a cheap hotel in San Salvador

Cheap car rent in San Salvador

Feel free to contact us with any feedback or request another flight research.