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Barcelona-El Prat

$430+ Cheap flights from Mexico City (MEX) to Barcelona-El Prat (BCN)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — BCN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Mexico City Benito Juarez to Barcelona-El Prat are usually found in February or January, booked 82 days in advance, depart on a Tuesday or Monday and return on a Monday

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 July 30, 2025.

Round-trip from

$850
(British Airways)

One-way from

$430
(Finnair)

Popular in

July

Cheapest in

February

Average price

$1,255

Good round-trip deal

$992 or less
From Mexico City Benito Juarez to Barcelona-El Prat
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One-way flight from Mexico City Benito Juarez to Barcelona-El Prat
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Highest demand for flights based on searches. 12% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Mexico City Benito Juarez to Barcelona-El Prat.
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Find flight deals from Mexico City to Barcelona-El Prat

Cheapest flights from Mexico City to Barcelona-El Prat
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 July 30, 2025.

This British Airways deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:45 amMEX - BCN
1 stop17h 20mBritish Airways
Sun 11/169:20 pmBCN - MEX
1 stop28h 25mBritish Airways
Deal found 7/27$850
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:30 pmMEX - BCN
1 stop33h 50mDelta
Mon 9/2211:35 amBCN - MEX
1 stop16h 05mDelta
Deal found 7/28$854
This SWISS deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:50 pmMEX - BCN
2 stops19h 45mSWISS
Sun 1/257:50 pmBCN - MEX
2 stops30h 10mSWISS
Deal found 7/30$856
This Finnair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:30 pmMEX - BCN
2 stops35h 35mFinnair
Sun 2/83:05 pmBCN - MEX
2 stops59h 15mFinnair
Deal found 7/30$860
This Iberia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:05 amMEX - BCN
1 stop26h 40mIberia
Sat 11/2211:00 amBCN - MEX
1 stop17h 15mIberia
Deal found 7/29$863
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:30 pmMEX - BCN
2 stops36h 55mMultiple Airlines
Sat 11/229:15 pmBCN - MEX
1 stop28h 25mMultiple Airlines
Deal found 7/29$873
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:35 amMEX - BCN
2 stops19h 30mAmerican Airlines
Tue 10/147:45 amBCN - MEX
2 stops21h 00mAmerican Airlines
Deal found 7/29$874
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:35 amMEX - BCN
2 stops20h 25mUnited Airlines
Fri 10/33:15 pmBCN - MEX
2 stops32h 25mUnited Airlines
Deal found 7/30$901

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Mexico City to Barcelona-El Prat Airport that are best for you.

Fly from

Mexico City

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

Mon 11/10

6:45 am-7:05 am

1 stop17h 20m

Barcelona-El Prat

Sun 11/16

9:20 pm-6:45 pm

1 stop28h 25m

$850

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

Fri 9/12

3:30 pm-9:20 am

1 stop33h 50m

Barcelona-El Prat

Wed 9/24

9:30 am-7:30 pm

2 stops18h 00m

$854

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

Thu 10/23

7:50 pm-11:35 pm

2 stops19h 45m

Barcelona-El Prat

Sun 1/25

7:50 pm-7:00 pm

2 stops30h 10m

$856

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

Mon 11/10

12:30 pm-7:05 am

2 stops35h 35m

Barcelona-El Prat

Sun 2/8

3:05 pm-7:20 pm

2 stops59h 15m

$860

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

Thu 11/13

12:05 am-9:00 am

1 stop25h 55m

Barcelona-El Prat

Sat 11/22

11:00 am-9:15 pm

1 stop17h 15m

$863

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

Fri 11/14

12:30 pm-8:25 am

2 stops36h 55m

Barcelona-El Prat

Sat 11/22

9:15 pm-6:40 pm

1 stop28h 25m

$873

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

Tue 9/23

5:35 am-9:05 am

2 stops19h 30m

Barcelona-El Prat

Tue 10/14

7:45 am-8:45 pm

2 stops21h 00m

$874

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

Tue 9/16

9:35 am-2:00 pm

2 stops20h 25m

Barcelona-El Prat

Fri 10/3

3:15 pm-3:40 pm

2 stops32h 25m

$901

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

Wed 9/24

11:20 am-10:10 am

1 stop14h 50m

$430

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

Mon 10/27

12:40 am-11:40 am

3 stops28h 00m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 17 results
1
2

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a round-trip flight from Mexico City to Barcelona-El Prat. Price data was last updated on July 25, 2025.

The best time to book flights from Mexico City to Barcelona-El Prat Airport is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $523). Flying from Mexico City to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,057). 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?

Find hourly flight availability from Mexico City to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Mexico City to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 43% versus a flight in the evening.

Weekly flight availability from Mexico City to Barcelona-El Prat Airport

Explore weekly flight availability from Mexico City to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from MEX to BCN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Mexico City to Barcelona-El Prat Airport?

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Finnair from Mexico City to Barcelona-El Prat Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sep 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sep 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sep 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sep 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sep 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Elizabeth,Sep 2023

MEX - ATL

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

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.

  • What airport do you fly from for flights from Mexico City to Barcelona-El Prat?

    For a flight from Mexico City to Barcelona-El Prat, you will be flying from Benito Juarez. Mexico City Benito Juarez (MEX) is just 5.5 mi from the center of the city. Benito Juarez is the only Mexico City airport and it handles 2 outbound flights to Barcelona-El Prat per day. 6 airlines have flights to Barcelona-El Prat from Mexico City Benito Juarez on a regular basis.

  • What are the cheapest airlines flying from Mexico City to Barcelona-El Prat Airport round-trip?

    Currently priced at $850, British Airways will fly you from Mexico City to Barcelona-El Prat Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and SWISS - these airlines can fly you to your destination from $854 and $856, respectively. You may be able to fly from Mexico City to Barcelona-El Prat Airport for 10% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Mexico City to Barcelona-El Prat Airport one-way?

    For one-way options, check prices for Finnair. According to our data, you can fly for as low as $430. Users have also found prices from $435 and $437 on Iberia and American Airlines, respectively.

  • What are the cheapest flights from Mexico City to Barcelona-El Prat Airport?

    While on average a flight from Mexico City to Barcelona-El Prat Airport is generally $2,724, our data shows the cheapest flight currently is $965. When looking at the most popular route, (Mexico City Benito Juarez - Barcelona-El Prat), you can expect to pay $757 for that flight.

  • Can I find deals for flights from Mexico City to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Mexico City to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico City to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Barcelona-El Prat.

  • Can I find deals for business class flights from Mexico City to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Mexico City to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $523). Flying from Mexico City to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,057). 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.

See more FAQs

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

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Top 6 airlines flying from Mexico City to Barcelona-El Prat

Discover the top 6 airlines that operate flights from Mexico City to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$627Average$850FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$750Average$855FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$759Average$1,030FlexibilityNo cancel feeOn-time76%
KLMCheapest$773Average$1,094FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$818Average$1,317FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$962Average$1,222FlexibilityNo cancel feeOn-time75%

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