Cheap flights from Mexico City to Barcelona-El Prat Airport from £332
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Mexico City to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.
Find flight deals from Mexico City to Barcelona-El Prat
Cheapest flights from Mexico City to Barcelona-El PratExplore the most affordable flight options available from Mexico City to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Explore the most affordable flight options available from Mexico City to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Mexico City to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Mexico CityBarcelona
MEX - BCN
MEXBCN
Mexico City Benito Juarez
Thu 25/9
13:15-15:40
2 stops18h 25m
Barcelona-El Prat
Mon 2/2
10:15-21:45
2 stops18h 30m
Mexico CityBarcelona
MEX - BCN
MEXBCN
Mexico City Benito Juarez
Mon 15/9
15:30-18:50
2 stops19h 20m
Barcelona-El Prat
Mon 16/2
10:15-21:45
2 stops18h 30m
Mexico CityBarcelona
MEX - BCN
MEXBCN
Mexico City Benito Juarez
Sun 19/10
11:20-10:10
1 stop14h 50m
Barcelona-El Prat
Sat 8/11
07:00-19:35
2 stops43h 35m
Mexico CityBarcelona
MEX - BCN
MEXBCN
Mexico City Benito Juarez
Sat 22/11
14:55-07:05
1 stop33h 10m
Barcelona-El Prat
Sat 29/11
06:40-21:15
2 stops21h 35m
Mexico CityBarcelona
MEX - BCN
MEXBCN
Mexico City Benito Juarez
Tue 25/11
06:45-07:05
1 stop17h 20m
Barcelona-El Prat
Sun 7/12
11:00-21:15
1 stop17h 15m
Mexico CityBarcelona
MEX - BCN
MEXBCN
Mexico City Benito Juarez
Sat 22/11
06:45-07:05
1 stop17h 20m
Barcelona-El Prat
Sat 6/12
11:00-21:15
1 stop17h 15m
Mexico CityBarcelona
MEX - BCN
MEXBCN
Mexico City Benito Juarez
Wed 24/9
11:20-10:10
1 stop14h 50m
Barcelona-El Prat
Mon 6/10
12:20-20:45
1 stop16h 25m
Mexico CityBarcelona
MEX - BCN
MEXBCN
Mexico City Benito Juarez
Thu 20/11
21:00-23:20
1 stop19h 20m
Barcelona-El Prat
Wed 26/11
13:50-19:00
1 stop36h 10m
Mexico CityBarcelona
MEX - BCN
MEXBCN
Mexico City Benito Juarez
Fri 26/9
05:35-07:35
1 stop18h 00m
Barcelona-El Prat
Sat 31/1
11:00-20:15
1 stop16h 15m
Mexico CityBarcelona
MEX - BCN
MEXBCN
Mexico City Benito Juarez
Fri 26/9
05:35-07:35
1 stop18h 00m
Barcelona-El Prat
Fri 30/1
10:40-21:40
1 stop18h 00m
Best time to book a flight from Mexico City to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Mexico City with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Mexico City to Barcelona-El Prat Airport
How far ahead should I book a flight from Mexico City to Barcelona-El Prat Airport?
To ensure you get the cheapest price possible for a flight from Mexico City to Barcelona-El Prat Airport, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Mexico City to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from Mexico City to Barcelona-El Prat Airport (average of £52). Flying from Mexico City to Barcelona-El Prat Airport in August is currently the most expensive (average of £196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MEX to BCN?
A simple way to save on the total cost of your ticket is to fly from Mexico City to Barcelona-El Prat Airport in the morning. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight at midday.
Related info for your journey
Find useful and relevant information for your journey from Mexico City to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Barcelona-El Prat Airport?
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Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Mexico City to Barcelona-El Prat?
Cheapflights helps you search for flights from Mexico City to Barcelona-El Prat via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Mexico City to Barcelona-El Prat?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Mexico City to Barcelona-El Prat for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Mexico City to Barcelona-El Prat with no change fees?
Yes! Cheapflights helps users easily find flights from Mexico City to Barcelona-El Prat with no change fees.
Can Cheapflights notify me if prices for flights from Mexico City to Barcelona-El Prat become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!