Cheapest return flights from Mexico City to Lisbon in September from 672€

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

Return flights

18 Sep - 25 Sep British Airways
11 Sep - 20 Sep British Airways
19 Sep - 03 Oct British Airways
01 Sep - 03 Oct British Airways
23 Sep - 01 Oct British Airways
19 Sep - 26 Sep British Airways
15 Sep - 30 Sep British Airways
06 Sep - 28 Sep British Airways
22 Sep - 09 Oct British Airways
23 Sep - 07 Oct British Airways
06 Sep - 13 Sep British Airways
18 Sep - 31 Oct British Airways
07 Sep - 28 Sep British Airways
11 Sep - 27 Sep British Airways
29 Sep - 15 Oct British Airways
25 Sep - 08 Oct Aeromexico
14 Sep - 21 Sep United
24 Sep - 07 Oct United
29 Sep - 30 Sep Aeromexico
24 Sep - 04 Oct Air Canada

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

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