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$398+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — BCN
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
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 January, booked 59 days in advance, depart on a Monday or Tuesday and return on a Thursday

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 octubre 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/315:30 amMEX - BCN
1 stop18h 35mMultiple Airlines
mar. 1/1310:40 amBCN - MEX
1 stop15h 56mMultiple Airlines
Deal found 10/16$783
This British Airways deal was found by Cheapflights users on 10/15. 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.
mar. 12/3012:35 pmMEX - BCN
2 stops22h 50mBritish Airways
mié. 1/1410:40 amBCN - MEX
1 stop19h 40mBritish Airways
Deal found 10/15$785
This Finnair deal was found by Cheapflights users on 10/16. 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. 12/712:30 pmMEX - BCN
2 stops35h 35mFinnair
mar. 1/132:00 pmBCN - MEX
2 stops36h 36mFinnair
Deal found 10/16$788
This British Airways deal was found by Cheapflights users on 10/15. 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.
mar. 11/252:55 pmMEX - BCN
1 stop33h 10mBritish Airways
lun. 12/89:00 pmBCN - MEX
2 stops29h 35mBritish Airways
Deal found 10/15$789
This United Airlines deal was found by Cheapflights users on 10/16. 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.
dom. 12/75:45 amMEX - BCN
2 stops22h 00mUnited Airlines
lun. 2/165:50 amBCN - MEX
2 stops20h 05mUnited Airlines
Deal found 10/16$790
This British Airways deal was found by Cheapflights users on 10/14. 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.
mar. 11/116:45 amMEX - BCN
1 stop17h 20mBritish Airways
mar. 11/1811:00 amBCN - MEX
1 stop17h 15mBritish Airways
Deal found 10/14$797
This Iberia deal was found by Cheapflights users on 10/16. 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. 12/315:30 amMEX - BCN
2 stops20h 30mIberia
mar. 1/1311:00 amBCN - MEX
1 stop17h 15mIberia
Deal found 10/16$800
This British Airways deal was found by Cheapflights users on 10/14. 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.
mar. 12/305:30 amMEX - BCN
2 stops22h 50mBritish Airways
jue. 1/155:30 pmBCN - MEX
2 stops37h 40mBritish Airways
Deal found 10/14$801
This British Airways deal was found by Cheapflights users on 10/16. 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.
lun. 12/86:45 amMEX - BCN
1 stop17h 20mBritish Airways
mié. 1/1411:00 amBCN - MEX
1 stop17h 15mBritish Airways
Deal found 10/16$802
This British Airways deal was found by Cheapflights users on 10/14. 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.
mar. 11/112:55 pmMEX - BCN
1 stop33h 10mBritish Airways
jue. 11/2011:00 amBCN - MEX
1 stop17h 15mBritish Airways
Deal found 10/14$803

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 octubre 16, 2025.

Round-trip from

$783
(Kiwi.com)

One-way from

$398
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$993
From Mexico City Benito Juarez to Barcelona
Search Deals
One-way flight from Mexico City Benito Juarez to Barcelona
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 octubre 16, 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

mar. 3/17

6:55 am-6:05 am

1 stop16h 10m

Barcelona-El Prat

mar. 3/24

11:00 am-10:59 pm

1 stop18h 59m

$787

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

mié. 3/11

9:00 pm-6:25 pm

1 stop14h 25m

Barcelona-El Prat

sáb. 4/4

9:15 am-5:05 pm

1 stop15h 50m

$801

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

vie. 11/7

6:45 am-7:05 am

1 stop17h 20m

Barcelona-El Prat

vie. 11/14

11:00 am-9:15 pm

1 stop17h 15m

$844

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

mar. 11/18

6:45 am-7:05 am

1 stop17h 20m

Barcelona-El Prat

mié. 12/3

11:00 am-9:15 pm

1 stop17h 15m

$845

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

jue. 10/30

3:00 pm-7:05 am

1 stop33h 05m

Barcelona-El Prat

mié. 11/5

11:00 am-11:20 am

1 stop31h 20m

$856

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

sáb. 3/21

2:35 pm-6:05 am

1 stop32h 30m

Barcelona-El Prat

lun. 4/6

8:25 pm-7:45 pm

1 stop31h 20m

$876

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

sáb. 11/22

12:35 pm-7:05 am

1 stop35h 30m

Barcelona-El Prat

mar. 12/2

5:00 pm-6:45 pm

1 stop32h 45m

$892

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

mié. 10/29

5:45 am-7:05 am

1 stop18h 20m

Barcelona-El Prat

mar. 11/4

6:40 am-9:55 pm

2 stops22h 15m

$898

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

mié. 10/29

5:45 am-7:05 am

1 stop18h 20m

Barcelona-El Prat

vie. 11/7

6:40 am-9:15 pm

2 stops21h 35m

$898

Mexico CityBarcelona

MEX - BCN

MEXBCN

Mexico City Benito Juarez

lun. 1/12

8:00 am-8:50 am

1 stop17h 50m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 19 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 October 10, 2025.

The best time to book flights from Mexico City to Barcelona is 59 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 $571). Flying from Mexico City to Barcelona in July is currently the most expensive (average of $896). 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 octubre 16, 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 38% 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 octubre 16, 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).

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 octubre 16, 2025.
Read through reviews of airlines operating flights from Mexico City to Barcelona, such as Emirates, Air France, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,375 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,375 reviews
Emirates
8.1
Very good
3,375 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Air France
7.4
Good
1,476 reviews
Emirates
8.1
Very good
3,375 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Iberia
7.0
Good
2,992 reviews
Emirates
8.1
Very good
3,375 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Lufthansa
6.8
Okay
7,494 reviews
Emirates
8.1
Very good
3,375 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
British Airways
6.7
Okay
7,456 reviews
Emirates
8.1
Very good
3,375 reviews

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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. 6 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.

  • How long is the flight from Mexico City to Barcelona?

    Airlines like British Airways fly from Mexico City to Barcelona in about 16h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from Mexico City to Barcelona is about 5887 mi.

  • 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 $627. Other airlines that can offer you cheap pricing are KLM, from $743, and Lufthansa, from $759. Iberia is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest flight price from Mexico City to Barcelona is $959. On average you can expect to pay $2,234. The most popular route, (Mexico City Benito Juarez - Barcelona-El Prat), can usually be booked for $685.

  • 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 $571). Flying from Mexico City to Barcelona in July is currently the most expensive (average of $896). 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 6 airlines flying from Mexico City to Barcelona

Discover the top 6 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 octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$627Average$843FlexibilityNo cancel feeOn-time77%
KLMCheapest$743Average$938FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$759Average$1,063FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$767Average$842FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$818Average$1,317FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$960Average$1,202FlexibilityNo cancel feeOn-time75%

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