AirHint found the following cheapest return flights from Mexico City (MEX) to Barcelona (BCN) in January 2026 (see full year).

Return flights

25 Jan - 07 Feb	Iberia
22 Jan - 31 Jan	Iberia
29 Jan - 03 Feb	Iberia
26 Jan - 09 Feb	Iberia
20 Jan - 20 Feb	Iberia
30 Jan - 08 Feb	Iberia
31 Jan - 09 Feb	Iberia
12 Jan - 21 Jan	Iberia
19 Jan - 26 Jan	Iberia
08 Jan - 21 Jan	Iberia
11 Jan - 18 Jan	Iberia
28 Jan - 04 Feb	Iberia
20 Jan - 30 Jan	Iberia
19 Jan - 02 Feb	Air Canada
21 Jan - 28 Jan	Iberia
21 Jan - 04 Feb	Iberia
09 Jan - 21 Jan	Iberia
09 Jan - 24 Jan	Iberia
12 Jan - 26 Jan	Iberia
16 Jan - 16 Feb	Iberia

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

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Cheapest return flights from Mexico City to Barcelona in January from $623

Return flights