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$483+ Cheap flights from McAllen (MFE) 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — BCN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from McAllen to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) 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 April 2, 2025.

Round-trip from

$745
(Gotogate)

One-way from

$483
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$1,065
From McAllen Miller Intl to Barcelona
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One-way flight from McAllen Miller Intl to Barcelona
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Highest demand for flights based on searches. 22% potential increase in price ($287 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from McAllen to Barcelona

Cheapest flights from McAllen to Barcelona
Explore the most affordable flight options available from McAllen to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:00 amMFE - BCN
2 stops17h 50mAir Canada
Tue 5/131:15 pmBCN - MFE
2 stops41h 10mAir Canada
Deal found 3/31$745
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.
Sun 4/277:58 pmMFE - BCN
1 stop31h 12mAmerican Airlines
Tue 5/1312:20 pmBCN - MFE
1 stop17h 19mAmerican Airlines
Deal found 3/31$786
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/302:10 pmMFE - BCN
2 stops24h 30mUnited Airlines
Thu 5/151:15 pmBCN - MFE
2 stops35h 47mUnited Airlines
Deal found 3/30$795
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:58 pmMFE - BCN
2 stops19h 47mBritish Airways
Thu 5/1512:20 pmBCN - MFE
1 stop18h 46mBritish Airways
Deal found 3/31$818
This Gotogate deal was found by Cheapflights users on 4/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:00 amMFE - BCN
2 stops19h 50mMultiple Airlines
Sat 5/106:55 pmBCN - MFE
2 stops33h 57mMultiple Airlines
Deal found 4/1$861
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2710:31 amMFE - BCN
1 stop16h 39mIberia
Tue 6/310:35 amBCN - MFE
2 stops20h 31mIberia
Deal found 3/31$1,097

Cheapflights Fare Finder

Customize your flight search to find flights from McAllen 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 April 2, 2025.
Use the filters below to find and compare flights from McAllen to Barcelona that are best for you.

Fly from

McAllen

Fly to

Barcelona

Route

Depart

Return

Price

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Sun 4/27

7:00 am-7:50 am

2 stops17h 50m

Barcelona-El Prat

Tue 5/13

1:15 pm-11:25 pm

2 stops41h 10m

$745

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Sun 4/27

7:58 pm-10:10 am

1 stop31h 12m

Barcelona-El Prat

Tue 5/13

12:20 pm-10:39 pm

1 stop17h 19m

$786

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Wed 4/30

9:50 am-9:40 pm

2 stops28h 50m

Barcelona-El Prat

Thu 5/15

1:15 pm-11:26 am

2 stops29h 11m

$795

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Wed 4/30

7:58 pm-10:45 pm

2 stops19h 47m

Barcelona-El Prat

Thu 5/15

12:20 pm-12:06 am

1 stop18h 46m

$818

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Sun 5/4

5:00 am-7:50 am

2 stops19h 50m

Barcelona-El Prat

Sat 5/10

6:55 pm-9:52 pm

2 stops33h 57m

$861

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Tue 5/27

10:31 am-10:10 am

1 stop16h 39m

Barcelona-El Prat

Tue 6/3

10:35 am-12:06 am

2 stops20h 31m

$1,097

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Sun 9/28

9:02 pm-1:15 am

3 stops45h 13m

$483

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Sun 9/28

5:15 am-7:50 am

2 stops19h 35m

$602

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

Sun 9/28

5:44 am-10:10 am

1 stop21h 26m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Best time to book a flight from McAllen to Barcelona

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

What is the cheapest month to book a flight from McAllen to Barcelona?

Currently, January is the cheapest month in which you can book a flight from McAllen to Barcelona (average of $523). Flying from McAllen to Barcelona in June is currently the most expensive (average of $1,079). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from McAllen to Barcelona by exploring options for tickets in the morning.

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 April 2, 2025.
United Airlines
7.4
Good
8,616 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,616 reviews
United Airlines
7.4
Good
8,616 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,616 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,022 reviews
United Airlines
7.4
Good
8,616 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,655 reviews
United Airlines
7.4
Good
8,616 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
6,715 reviews
United Airlines
7.4
Good
8,616 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

    McAllen Miller Intl (MFE), located 2.0 mi from the city center, is the airport you fly out of when you book flights from McAllen to Barcelona. 3 airlines have flights from Miller Intl to Barcelona on a regular basis. Booking flights from McAllen Miller Intl to Barcelona should not be difficult; the airport handles an average of 0 outbound flights to Barcelona per day.

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

    According to our current data, Air Canada ($745), American Airlines ($786), and United Airlines ($795) offers the cheapest pricing from McAllen to Barcelona. You may be able to fly from McAllen to Barcelona for 23% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from McAllen to Barcelona?

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

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

    Yes. Cheapflights offers flight deals from McAllen 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 McAllen to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from McAllen to Barcelona (average of $523). Flying from McAllen to Barcelona in June is currently the most expensive (average of $1,079). 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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Top 3 airlines flying from McAllen to Barcelona

Discover the top 3 airlines that operate flights from McAllen 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$540Average$997FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$579Average$878FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$594Average$940FlexibilityNo cancel feeOn-time71%

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