Cheapest one-way flights from Mexico City to Barcelona in December from 257€

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

One-Way flights

07 Dec Finnair
03 Dec Finnair
09 Dec Aeromexico
01 Dec Iberia
10 Dec Volaris
30 Dec Delta
15 Dec Volaris
08 Dec Volaris
25 Dec Air France
27 Dec Air France

Also check the deals for return 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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