Cheapest return flights from Mexico City to Barcelona in May from $721

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

Return flights

05 May - 13 May British Airways
05 May - 20 May British Airways
18 May - 26 May Iberia
05 May - 12 May British Airways
05 May - 15 May British Airways
20 May - 26 May Iberia
05 May - 18 May British Airways
04 May - 16 May Aeromexico direct
03 May - 16 May Aeromexico direct
03 May - 14 May Aeromexico direct
27 May - 04 Jun Air Canada
18 May - 04 Jun Air Canada
25 May - 11 Jun Iberia
18 May - 05 Jun Air Canada
25 May - 10 Jun Lufthansa
25 May - 09 Jun Aeromexico direct
25 May - 11 Jun Aeromexico direct
25 May - 12 Jun Aeromexico direct
24 May - 06 Jun Aeromexico direct
24 May - 13 Jun Aeromexico direct

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

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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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