Cheapest return flights from Barcelona to Mexico City in September from $697

Best time to book flights for Barcelona (BCN) to Mexico City (MEX) flights at AirHint

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

Return flights

08 Sep - 21 Sep Iberia
22 Sep - 12 Oct Iberia
09 Sep - 23 Sep Iberia
04 Sep - 18 Sep Iberia
11 Sep - 24 Sep Iberia
03 Sep - 16 Sep Iberia
15 Sep - 30 Sep Iberia
15 Sep - 29 Sep Iberia
16 Sep - 30 Sep Iberia
26 Sep - 12 Oct Iberia
06 Sep - 18 Sep Iberia
30 Sep - 08 Oct Iberia
11 Sep - 28 Sep Iberia
11 Sep - 06 Oct Iberia
11 Sep - 01 Oct Iberia
15 Sep - 02 Oct Iberia
05 Sep - 11 Oct Iberia
03 Sep - 03 Oct Iberia
29 Sep - 10 Oct Iberia
25 Sep - 10 Oct Iberia

Also check the deals for one-way flights from Barcelona to Mexico City 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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