Cheapest return flights from Mexico City to Barcelona in October from $619

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

Return flights

12 Oct - 11 Nov Iberia
19 Oct - 10 Nov Iberia
12 Oct - 19 Oct Iberia
28 Oct - 14 Nov Iberia
04 Oct - 19 Oct Iberia
03 Oct - 15 Oct Iberia
05 Oct - 16 Oct Iberia
12 Oct - 18 Oct Iberia
14 Oct - 20 Oct British Airways
15 Oct - 24 Oct Finnair
15 Oct - 19 Oct Iberia
29 Oct - 30 Nov Iberia
01 Oct - 19 Oct British Airways
31 Oct - 11 Nov British Airways
01 Oct - 05 Oct British Airways
31 Oct - 13 Nov British Airways
26 Oct - 08 Nov Iberia
14 Oct - 02 Nov Finnair
28 Oct - 04 Nov Iberia
25 Oct - 07 Nov British Airways

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

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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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