Cheapest return flights from Mexico City to Barcelona in December from 583€

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

Return flights

10 Dec - 10 Jan Volaris
07 Dec - 26 Jan Air Canada
04 Dec - 07 Dec Iberia
05 Dec - 15 Dec Viva
01 Dec - 16 Dec Air Canada
02 Dec - 08 Dec Air France
30 Dec - 14 Jan Delta
30 Dec - 17 Jan Iberia
08 Dec - 15 Dec Volaris
07 Dec - 16 Dec Air Canada
25 Dec - 14 Jan Delta
29 Dec - 19 Jan Iberia
28 Dec - 19 Jan Iberia
28 Dec - 14 Jan Iberia
29 Dec - 14 Jan Iberia
25 Dec - 16 Jan Delta
24 Dec - 31 Dec Iberia
01 Dec - 12 Dec Iberia
10 Dec - 17 Dec Aeromexico
13 Dec - 31 Dec Iberia

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