Cheapest return flights from Mexico City to Barcelona in October from $692

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

Return flights

29 Oct - 12 Nov Volaris
28 Oct - 11 Nov Aeromexico
21 Oct - 04 Nov WestJet
24 Oct - 14 Nov Viva
19 Oct - 06 Nov Viva
05 Oct - 21 Nov Finnair
30 Oct - 13 Nov Volaris
28 Oct - 04 Nov Viva
13 Oct - 16 Oct Viva
16 Oct - 23 Oct Viva
15 Oct - 15 Nov Viva
24 Oct - 07 Nov Viva
03 Oct - 15 Oct Volaris
10 Oct - 16 Oct Volaris
10 Oct - 23 Oct Volaris
09 Oct - 15 Oct Volaris
01 Oct - 15 Oct Volaris
08 Oct - 16 Oct Volaris
02 Oct - 16 Oct WestJet
08 Oct - 15 Oct Volaris

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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