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Barcelona-El Prat

$433+ Cheap flights from McAllen (MFE) 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — BCN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from McAllen to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) 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 October 28, 2025.

Most accurate provider

oojo
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$477
(Booking.com)

One-way from

$433
(United Airlines)

Popular in

July

Cheapest in

December

Average price

$897
Provider with most accurate pricing for McAllen Miller Intl-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for McAllen Miller Intl-Barcelona-El Prat flights.
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From McAllen Miller Intl to Barcelona-El Prat
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One-way flight from McAllen Miller Intl to Barcelona-El Prat
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Highest demand for flights based on searches. 17% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from McAllen to Barcelona-El Prat

Cheapest flights from McAllen to Barcelona-El Prat
Explore the most affordable flight options available from McAllen to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:00 amMFE - BCN
2 stops19h 35mMultiple Airlines
Wed 12/36:50 amBCN - MFE
2 stops22h 09mMultiple Airlines
Deal found 10/27$477
This Orbitz deal was found by Cheapflights users on 10/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:22 pmMFE - BCN
2 stops31h 13mMultiple Airlines
Fri 12/512:50 pmBCN - MFE
2 stops40h 09mMultiple Airlines
Deal found 10/27$560
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:50 amMFE - BCN
2 stops16h 10mUnited Airlines
Wed 12/36:50 amBCN - MFE
3 stops20h 06mUnited Airlines
Deal found 10/27$854
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:12 pmMFE - BCN
2 stops17h 58mUnited Airlines
Fri 12/56:45 amBCN - MFE
3 stops20h 11mUnited Airlines
Deal found 10/27$925
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 amMFE - BCN
2 stops19h 35mUnited Airlines
Tue 11/41:35 pmBCN - MFE
2 stops26h 19mUnited Airlines
Deal found 10/28$956
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amMFE - BCN
2 stops19h 00mUnited Airlines
Fri 12/1911:00 amBCN - MFE
2 stops28h 59mUnited Airlines
Deal found 10/28$974
This Air Canada deal was found by Cheapflights users on 10/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:00 amMFE - BCN
3 stops19h 35mAir Canada
Fri 12/56:50 amBCN - MFE
3 stops22h 09mAir Canada
Deal found 10/27$1,078
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 amMFE - BCN
3 stops19h 35mAir Canada
Tue 11/41:35 pmBCN - MFE
3 stops28h 54mAir Canada
Deal found 10/28$1,331
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amMFE - BCN
3 stops19h 35mAir Canada
Fri 12/196:50 amBCN - MFE
3 stops23h 35mAir Canada
Deal found 10/28$1,935

Cheapflights Fare Finder

 
Customize your flight search to find flights from McAllen 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 October 28, 2025.
Use the filters below to find and compare flights from McAllen to Barcelona-El Prat Airport that are best for you.

Fly from

McAllen

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Wed 11/26

7:00 am-9:35 am

2 stops19h 35m

Barcelona-El Prat

Wed 12/3

6:50 am-9:59 pm

2 stops22h 09m

$477

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Fri 11/28

7:22 pm-9:35 am

2 stops31h 13m

Barcelona-El Prat

Fri 12/5

12:50 pm-9:59 pm

2 stops40h 09m

$560

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Fri 1/9

7:28 am-8:50 am

1 stop18h 22m

Barcelona-El Prat

Sun 1/18

10:40 am-11:17 pm

1 stop19h 37m

$631

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Sat 3/14

7:27 pm-8:20 am

2 stops30h 53m

Barcelona-El Prat

Sun 3/22

1:55 pm-11:24 pm

2 stops39h 29m

$659

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Fri 1/9

5:25 pm-5:45 pm

2 stops41h 20m

Barcelona-El Prat

Sun 1/18

6:50 am-9:57 pm

2 stops22h 07m

$718

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Thu 3/26

5:15 am-8:35 am

2 stops21h 20m

Barcelona-El Prat

Mon 3/30

8:00 am-9:30 pm

2 stops20h 30m

$825

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Wed 11/19

7:00 am-5:45 pm

2 stops27h 45m

$433

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Wed 11/19

7:00 am-9:35 am

3 stops19h 35m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from McAllen to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from McAllen to Barcelona-El Prat in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on McAllen-Barcelona-El Prat Airport flights, users find the pricing of oojo to be most consistent on Cheapflights vs. oojo Users can find the same prices on McAllen-Barcelona-El Prat Airport flight deals on Cheapflights vs. oojo >95% of the time. Price accuracy is based on data collected from McAllen-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on McAllen-Barcelona-El Prat Airport flights, Cheapflights users trust Gurufare the most. Gurufare has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for McAllen-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from McAllen to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from McAllen 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 McAllen to Barcelona-El Prat Airport

What is the cheapest month to book a flight from McAllen to Barcelona-El Prat Airport?

Currently, February is the cheapest month in which you can book a flight from McAllen to Barcelona-El Prat Airport (average of $600). Flying from McAllen to Barcelona-El Prat Airport in May is currently the most expensive (average of $1,190). 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 MFE to BCN?

Find hourly flight availability from McAllen 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 October 28, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from McAllen to Barcelona-El Prat Airport by exploring options for tickets in the morning.

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 October 28, 2025.
Get a feel of what it's like to fly with American Airlines and British Airways from McAllen 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.
American Airlines
7.2
Good
11,033 reviews

Boarding

7.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

Overall

7.2

Food

6.4

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Boarding

7.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

Overall

7.2

Food

6.4

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
British Airways
6.7
Okay
7,481 reviews
American Airlines
7.2
Good
11,033 reviews

Boarding

7.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

Overall

7.2

Food

6.4

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from McAllen 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 McAllen to Barcelona-El Prat?

    McAllen Miller Intl (MFE) is the airport you will fly out of if you book a flight from McAllen to Barcelona-El Prat. You should not have trouble finding flights to Barcelona-El Prat from Miller Intl; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the McAllen airport to Barcelona-El Prat. It is only a 2.0 mi journey to Miller Intl (MFE) from McAllen’s city center.

  • How long is the flight from McAllen to Barcelona-El Prat Airport?

    For as low as $631, British Airways can have you in Barcelona-El Prat Airport from McAllen in 18h 22m. McAllen and Barcelona-El Prat Airport are separated by a distance of 5537 mi.

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

    According to our current data, British Airways ($579), and American Airlines ($652) offers the cheapest pricing from McAllen to Barcelona-El Prat Airport. You may be able to fly from McAllen to Barcelona-El Prat Airport for 43% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from McAllen 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 McAllen to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from McAllen 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 McAllen to Barcelona-El Prat Airport?

    Currently, February is the cheapest month in which you can book a flight from McAllen to Barcelona-El Prat Airport (average of $600). Flying from McAllen to Barcelona-El Prat Airport in May is currently the most expensive (average of $1,190). 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
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Top 2 airlines flying from McAllen to Barcelona-El Prat

Discover the top 2 airlines that operate flights from McAllen 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$579Average$1,141FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$652Average$1,286FlexibilityNo cancel feeOn-time71%

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