Flying from Mexico City to Barcelona (Spain) varies a lot by date. Below is the cheapest deal we found in the last 48 hours, comparing airlines and travel agencies. The price is round trip per person and includes airline taxes.
How we found this price
We track the prices other travellers are finding in real time and keep the lowest one for each route. We refresh several times a day, so what you see here is what people are paying now, not a stale average.
When it's cheapest to go
Usual price Mexico City → Barcelona: US$ 1,103. 14% below average.
Frequently asked questions
How much is a cheap flight from Mexico City to Barcelona?
The lowest price we found is US$ 954 round trip per person, airline taxes included. This route usually costs around US$ 1,103, so it's worth booking when a deal shows up.
When is the cheapest time to fly from Mexico City to Barcelona?
Based on recent prices, the cheapest month is Oct 2026, from US$ 954. Peak season tends to cost noticeably more, so if your dates are flexible check the calendar above.
Are there direct flights from Mexico City to Barcelona?
The cheapest option we found has 2 stops and flies with Air Canada Rouge. Nonstop flights may be available at a higher price.
Do the prices include baggage?
The price shown is the base fare with airline taxes. Checked bags are rarely included in the cheapest fares: switch on the 23 kg bag toggle to compare real final prices.
