Cheapest return flights from Mexico City to San Salvador in September from 167€

AirHint found the following cheapest return flights from Mexico City (MEX) to San Salvador (SAL) in September 2026 (see full year).

Return flights

05 Sep - 20 Sep Avianca
15 Sep - 30 Sep Avianca
05 Sep - 20 Sep Avianca direct
07 Sep - 20 Sep Viva direct
29 Sep - 18 Oct Viva direct
29 Sep - 30 Sep Viva direct
15 Sep - 20 Sep Viva direct
15 Sep - 30 Sep Viva direct
29 Sep - 11 Oct Viva direct

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

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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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