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

Return flights

04 Nov - 13 Nov	Aeromexico
02 Nov - 09 Nov	Iberia
17 Nov - 08 Dec	Iberia
28 Nov - 05 Dec	Iberia
23 Nov - 01 Dec	Aeromexico
18 Nov - 25 Nov	Iberia
23 Nov - 30 Nov	Aeromexico
24 Nov - 30 Nov	Aeromexico
10 Nov - 24 Nov	Aeromexico
11 Nov - 26 Nov	Iberia
01 Nov - 10 Nov	Iberia
14 Nov - 24 Nov	Aeromexico
12 Nov - 23 Nov	British Airways
22 Nov - 01 Dec	Aeromexico
23 Nov - 07 Dec	Aeromexico
23 Nov - 03 Dec	Iberia
30 Nov - 10 Dec	Iberia
29 Nov - 06 Dec	Air Canada
25 Nov - 10 Dec	Lufthansa
19 Nov - 01 Dec	British Airways

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

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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Cheapest return flights from Mexico City to Barcelona in November from $772

Return flights