Cheap flights from Mexico City to Barcelona from $421

The cheapest month to fly to Barcelona-El Prat Airport from Mexico City is in January. Flight prices, which tend to average around $713, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Mexico City during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in January, still average around $724.

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Sunday when prices can be found for as low as $1,135. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,329. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

Flying to Barcelona-El Prat Airport from Mexico City in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,213 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,413 on average. Flights to Barcelona-El Prat Airport from Mexico City in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Mexico City Benito Juarez to Barcelona-El Prat for the best Mexico City Benito Juarez - Barcelona-El Prat flight prices

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Mexico City when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $956 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Mexico City for as low as $883 on momondo.

There are 2 cabin classes available to choose from on Mexico City Benito Juarez to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 24% on your flight if you consider stops on a Mexico City to Barcelona-El Prat Airport flight.

As of March 2026, prices for Mexico City to Barcelona-El Prat Airport flights are approximately 7% more expensive when compared to flights at the same time last year.

Finnair, Delta, and British Airways are the most popular carriers operating from Mexico City Benito Juarez to Barcelona-El Prat

Emirates, Iberia and British Airways are the top three most popular airlines that fly to Barcelona-El Prat Airport from Mexico City according to our data. Emirates is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 6 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 8% of flights between Mexico City and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Emirates have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Miami (MIA) was the most common stop: 58% of momondo users choosing 1-stop flights on this route connected there.

Flights via Bogotá (BOG) offer the lowest average round-trip price of $755.

Flights connecting via Madrid (MAD) have the shortest average one-way travel time: 13h 38m.

Madrid (MAD) has the shortest average layover time for this route: 1h 52m.

As of March 2026, there are 2 flights per day flying from Mexico City to Barcelona-El Prat Airport. The most common time of day flights depart is 7:00PM, with 100% of flights taking off in the evening.

The number of flights available between Mexico City and Barcelona-El Prat Airport is 14 per week as of March 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.