Cheapest return flights from Mexico City to Lisbon in September from $926

Best time to book flights for Mexico City (MEX) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Mexico City (MEX) to Lisbon (LIS) in September 2025 (see full year).

Return flights

02 Sep - 09 Sep Iberia
01 Sep - 09 Sep Iberia
01 Sep - 13 Sep Iberia
02 Sep - 16 Sep Iberia
15 Sep - 24 Sep Iberia
11 Sep - 25 Sep Air Canada
13 Sep - 27 Sep Volaris
18 Sep - 30 Sep Air France
25 Sep - 04 Oct Iberia
01 Sep - 15 Sep Air Canada
19 Sep - 26 Sep Iberia
11 Sep - 02 Oct Iberia
22 Sep - 04 Oct Iberia
22 Sep - 06 Oct Iberia
21 Sep - 05 Oct Iberia

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

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.

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