AirHint found the following cheapest one-way flights from Mexico City (MEX) to Barcelona (BCN) in March 2026 (see full year).
One-Way flights
| 01 Mar | British Airways | ||
| 30 Mar | British Airways | ||
| 24 Mar | Finnair | ||
| 11 Mar | Finnair | ||
| 09 Mar | Air France | ||
| 12 Mar | Air France | ||
| 23 Mar | Air France | ||
| 02 Mar | British Airways | ||
| 16 Mar | British Airways | ||
| 31 Mar | British Airways |
Also check the deals for return flights from Mexico City to Barcelona in March.
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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