Cheapest return flights from Barcelona to Mexico City in December from $798

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 December 2025 (see full year).

Return flights

01 Dec - 13 Jan Air France
15 Dec - 14 Jan Air Canada
16 Dec - 16 Jan Iberia
15 Dec - 17 Jan Virgin Atlantic
01 Dec - 23 Dec Iberia
27 Dec - 17 Jan Air France
23 Dec - 31 Dec Iberia
15 Dec - 30 Dec Iberia
22 Dec - 31 Dec Vueling Airlines
22 Dec - 30 Dec Vueling Airlines
06 Dec - 14 Dec Air Canada
01 Dec - 07 Jan Iberia
27 Dec - 11 Jan Iberia
26 Dec - 11 Jan Iberia
02 Dec - 28 Dec Vueling Airlines
16 Dec - 06 Jan Iberia
30 Dec - 07 Jan Iberia
06 Dec - 13 Dec Air France
13 Dec - 23 Dec Iberia
07 Dec - 29 Dec Iberia

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

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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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