Cheapest return flights from Mexico City to Barcelona in December from $608

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

Return flights

05 Dec - 23 Jan Iberia
05 Dec - 21 Jan Iberia
01 Dec - 10 Dec Iberia
05 Dec - 20 Jan Iberia
01 Dec - 23 Jan Iberia
01 Dec - 21 Jan Iberia
02 Dec - 23 Jan Iberia
03 Dec - 10 Dec Viva
03 Dec - 22 Jan Air Canada
07 Dec - 23 Jan British Airways
03 Dec - 25 Dec Air Canada
08 Dec - 21 Jan Viva
02 Dec - 13 Jan Viva
02 Dec - 11 Dec Iberia
01 Dec - 11 Dec Iberia
08 Dec - 24 Dec Air Canada
01 Dec - 07 Dec Aeromexico
03 Dec - 12 Dec Volaris
01 Dec - 12 Dec Iberia
01 Dec - 31 Dec Iberia

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

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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