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$444+ Cheap flights from Mexico City (MEX) to Barcelona

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — BCN
abr. 5 — abr. 121
sáb. 4/5
sáb. 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Mexico City Benito Juarez to Barcelona are usually found in February or March, booked 87 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Mexico City to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to Barcelona (S37). 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 marzo 31, 2025.

Round-trip from

$754
(Finnair)

One-way from

$444
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$774
From Mexico City Benito Juarez to Barcelona
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One-way flight from Mexico City Benito Juarez to Barcelona
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Highest demand for flights based on searches. 14% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Mexico City to Barcelona

Cheapest flights from Mexico City to Barcelona
Explore the most affordable flight options available from Mexico City to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 31, 2025.

This Iberia deal was found by Cheapflights users on 3/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1511:55 pmMEX - BCN
1 stop14h 55mIberia
mié. 11/197:55 pmBCN - MEX
1 stop16h 15mIberia
Deal found 3/30$731
This British Airways deal was found by Cheapflights users on 3/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/239:00 pmMEX - BCN
1 stop15h 05mMultiple Airlines
dom. 12/77:55 pmBCN - MEX
1 stop16h 15mMultiple Airlines
Deal found 3/30$745
This Finnair deal was found by Cheapflights users on 3/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/511:20 amMEX - BCN
2 stops27h 30mFinnair
sáb. 10/187:00 amBCN - MEX
2 stops45h 34mFinnair
Deal found 3/29$754
This British Airways deal was found by Cheapflights users on 3/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:40 amMEX - BCN
1 stop16h 55mBritish Airways
sáb. 12/69:55 amBCN - MEX
1 stop15h 50mBritish Airways
Deal found 3/30$825
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/143:30 pmMEX - BCN
2 stops30h 30mDelta
jue. 6/269:30 amBCN - MEX
2 stops20h 55mDelta
Deal found 3/30$836
This Air Canada deal was found by Cheapflights users on 3/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/177:10 amMEX - BCN
1 stop16h 40mAir Canada
mié. 9/2412:10 pmBCN - MEX
1 stop18h 45mAir Canada
Deal found 3/31$838
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/228:05 pmMEX - BCN
1 stop14h 45mKLM
mar. 6/109:15 amBCN - MEX
1 stop16h 44mKLM
Deal found 3/30$840
This United Airlines deal was found by Cheapflights users on 3/31. 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.
jue. 9/117:30 amMEX - BCN
1 stop22h 30mUnited Airlines
mié. 10/1511:15 amBCN - MEX
2 stops29h 20mUnited Airlines
Deal found 3/31$846
This American Airlines deal was found by Cheapflights users on 3/31. 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.
mié. 5/711:20 amMEX - BCN
1 stop14h 50mAmerican Airlines
mar. 6/39:45 amBCN - MEX
2 stops20h 35mAmerican Airlines
Deal found 3/31$859
This Lufthansa deal was found by Cheapflights users on 3/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/207:50 pmMEX - BCN
1 stop14h 20mLufthansa
sáb. 6/141:30 pmBCN - MEX
1 stop15h 30mLufthansa
Deal found 3/30$907
This Emirates deal was found by Cheapflights users on 3/31. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/216:45 pmMEX - BCN
Nonstop11h 00mEmirates
lun. 6/211:05 amBCN - MEX
Nonstop12h 00mEmirates
Deal found 3/31$961
This SWISS deal was found by Cheapflights users on 3/30. 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.
mié. 5/217:50 pmMEX - BCN
2 stops19h 45mSWISS
mié. 6/46:00 amBCN - MEX
2 stops23h 00mSWISS
Deal found 3/30$969

Cheapflights Fare Finder

Customize your flight search to find flights from Mexico City to Barcelona 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 marzo 31, 2025.
Use the filters below to find and compare flights from Mexico City to Barcelona that are best for you.

Fly from

Mexico City

Fly to

Barcelona

Route

Depart

Return

Price

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

lun. 5/5

1:10 pm-10:50 pm

2 stops25h 40m

Barcelona-El Prat

vie. 5/16

7:00 am-8:45 pm

2 stops21h 45m

$754

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

lun. 5/5

11:20 am-12:45 pm

2 stops17h 25m

Barcelona-El Prat

sáb. 5/17

1:35 pm-3:45 am

1 stop22h 10m

$775

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

lun. 4/28

11:20 am-10:10 am

1 stop14h 50m

Barcelona-El Prat

mié. 5/14

9:45 am-5:05 pm

1 stop15h 20m

$787

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

mié. 9/24

6:40 am-7:35 am

1 stop16h 55m

Barcelona-El Prat

sáb. 12/6

9:55 am-6:45 pm

1 stop15h 50m

$825

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

sáb. 6/14

3:30 pm-6:00 am

2 stops30h 30m

Barcelona-El Prat

jue. 6/26

9:30 am-10:25 pm

2 stops20h 55m

$836

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

mié. 9/17

7:10 am-7:50 am

1 stop16h 40m

Barcelona-El Prat

mié. 9/24

12:10 pm-10:55 pm

1 stop18h 45m

$838

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

jue. 5/22

8:05 pm-8:35 am

1 stop28h 30m

Barcelona-El Prat

mié. 6/11

11:05 am-5:59 pm

1 stop14h 54m

$840

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

jue. 9/11

7:30 am-2:00 pm

1 stop22h 30m

Barcelona-El Prat

mié. 10/15

11:15 am-8:35 am

2 stops29h 20m

$846

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

mié. 5/7

11:20 am-10:10 am

1 stop14h 50m

Barcelona-El Prat

mar. 6/3

9:45 am-10:20 pm

2 stops20h 35m

$859

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

mar. 5/20

7:50 pm-6:10 pm

1 stop14h 20m

Barcelona-El Prat

sáb. 6/14

1:30 pm-9:00 pm

1 stop15h 30m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 24 results
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Best time to book a flight from Mexico City to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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

How far ahead should I book a flight from Mexico City to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Mexico City to Barcelona. Price data was last updated on March 28, 2025.

The best time to book flights from Mexico City to Barcelona is 87 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?

Currently, January is the cheapest month in which you can book a flight from Mexico City to Barcelona (average of $523). Flying from Mexico City to Barcelona in June is currently the most expensive (average of $1,080). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 31, 2025.

When flying from Mexico City to Barcelona, 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 40% versus a flight in the evening.

Weekly flight availability from Mexico City to Barcelona

Explore weekly flight availability from Mexico City to Barcelona. 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 marzo 31, 2025.

The most flights from MEX to S37 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).

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona when rainfall is around 0.8 in.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated marzo 31, 2025.
To help decide which airline to fly from Mexico City to Barcelona, see what other customers have to say about Emirates, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.0
Very good
3,192 reviews
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Delta
8.0
Very good
7,899 reviews
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
KLM
7.8
Good
1,321 reviews
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Finnair
7.6
Good
1,267 reviews
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
SWISS
7.5
Good
1,570 reviews
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Barcelona. 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?

    Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Mexico City to Barcelona. 7 airlines have flights from Benito Juarez to Barcelona on a regular basis. Booking flights from Mexico City Benito Juarez to Barcelona should not be difficult; the airport handles an average of 2 outbound flights to Barcelona per day.

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

    Cheapflights users have booked flights from Mexico City to Barcelona round-trip from $754. Other airlines that can offer you cheap pricing are Iberia, from $787, and British Airways, from $825. Finnair is priced at 20% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Finnair, which is currently one of the cheapest options available, starting at $445. Iberia flights start at $466 while deals on Delta start at $479 one-way.

  • What are the cheapest flights from Mexico City to Barcelona?

    The cheapest flight price from Mexico City to Barcelona is $828. On average you can expect to pay $2,306. The most popular route, (Mexico City Benito Juarez - Barcelona-El Prat), can usually be booked for $817.

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

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

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

    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.

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

    Yes. Cheapflights offers flight deals from Mexico City to Barcelona 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?

    Currently, January is the cheapest month in which you can book a flight from Mexico City to Barcelona (average of $523). Flying from Mexico City to Barcelona in June is currently the most expensive (average of $1,080). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mexico City to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Mexico City to Barcelona-El Prat flights

Top 7 airlines flying from Mexico City to Barcelona

Discover the top 7 airlines that operate flights from Mexico City to Barcelona. 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 marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$578Average$1,293FlexibilityNo cancel feeOn-time76%
IberiaCheapest$593Average$779FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$712Average$841FlexibilityNo cancel feeOn-time70%
KLMCheapest$773Average$1,031FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$774Average$899FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$818Average$1,193FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$962Average$1,293FlexibilityNo cancel feeOn-time75%
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