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Cheap flights from McAllen to Barcelona from $434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to Barcelona departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from McAllen to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:40 am - 11:55 amMFE-BCN
17h 15m2 stops
American Airlines Logo
10:40 am - 11:17 pmBCN-MFE
19h 37m1 stop
$537American Airlines
Find Deal
sáb., ene. 10 - sáb., ene. 17
British Airways Logo
6:04 am - 8:50 amMFE-BCN
19h 46m1 stop
British Airways Logo
10:40 am - 7:13 pmBCN-MFE
15h 33m1 stop
$631British Airways
Find Deal
vie., ene. 9 - dom., ene. 18
British Airways Logo
7:28 am - 8:50 amMFE-BCN
18h 22m1 stop
British Airways Logo
10:40 am - 7:13 pmBCN-MFE
15h 33m1 stop
$633British Airways
Find Deal
vie., ene. 9 - dom., ene. 18
United Airlines Logo
7:27 pm - 8:20 amMFE-BCN
30h 53m2 stops
United Airlines Logo
1:55 pm - 11:24 pmBCN-MFE
39h 29m2 stops
$659United Airlines
Find Deal
sáb., mar. 14 - dom., mar. 22
United Airlines Logo
7:27 pm - 12:05 pmMFE-BCN
34h 38m2 stops
United Airlines Logo
1:55 pm - 6:03 pmBCN-MFE
34h 08m2 stops
$682United Airlines
Find Deal
sáb., mar. 14 - dom., mar. 22
American Airlines Logo
9:59 am - 9:00 amMFE-BCN
16h 01m2 stops
American Airlines Logo
10:40 am - 7:13 pmBCN-MFE
15h 33m1 stop
$686American Airlines
Find Deal
vie., ene. 9 - dom., ene. 18
American Airlines Logo
9:59 am - 9:00 amMFE-BCN
16h 01m2 stops
American Airlines Logo
10:40 am - 6:17 pmBCN-MFE
14h 37m1 stop
$687American Airlines
Find Deal
vie., ene. 9 - dom., ene. 18
Iberia Logo
4:11 pm - 7:50 amMFE-BCN
33h 39m1 stop
Iberia Logo
10:40 am - 8:25 pmBCN-MFE
15h 45m1 stop
$1,490Iberia
Find Deal
sáb., mar. 14 - dom., mar. 22
Air Canada Logo
7:00 am - 9:35 amMFE-BCN
19h 35m3 stops
Air Canada Logo
6:50 am - 11:25 pmBCN-MFE
23h 35m3 stops
$1,935Air Canada
Find Deal
vie., dic. 12 - vie., dic. 19
Air Canada Logo
7:15 am - 8:35 amMFE-BCN
19h 20m3 stops
Air Canada Logo
12:35 pm - 11:16 amBCN-MFE
28h 41m3 stops
$2,875Air Canada
Find Deal
sáb., mar. 14 - dom., mar. 22

American Airlines flights from McAllen to Barcelona-El Prat Airport

Our best American Airlines deals on McAllen to Barcelona-El Prat Airport flight tickets
American Airlines
Jan 10
MFE11:40 amMcAllen Miller Intl
17h 15m
2 stops
BCN11:55 amBarcelona-El Prat
Jan 17
BCN10:40 amBarcelona-El Prat
19h 37m
1 stop
MFE11:17 pmMcAllen Miller Intl
$537
Find similar
American Airlines
Jan 9
MFE9:59 amMcAllen Miller Intl
16h 01m
2 stops
BCN9:00 amBarcelona-El Prat
Jan 18
BCN10:40 amBarcelona-El Prat
15h 33m
1 stop
MFE7:13 pmMcAllen Miller Intl
$686
Find similar
American Airlines
Jan 9
MFE9:59 amMcAllen Miller Intl
16h 01m
2 stops
BCN9:00 amBarcelona-El Prat
Jan 18
BCN10:40 amBarcelona-El Prat
14h 37m
1 stop
MFE6:17 pmMcAllen Miller Intl
$687
Find similar

British Airways flights from McAllen to Barcelona-El Prat Airport

Our best British Airways deals on McAllen to Barcelona-El Prat Airport flight tickets
British Airways
Jan 9
MFE6:04 amMcAllen Miller Intl
19h 46m
1 stop
BCN8:50 amBarcelona-El Prat
Jan 18
BCN10:40 amBarcelona-El Prat
15h 33m
1 stop
MFE7:13 pmMcAllen Miller Intl
$631
Find similar
British Airways
Jan 9
MFE7:28 amMcAllen Miller Intl
18h 22m
1 stop
BCN8:50 amBarcelona-El Prat
Jan 18
BCN10:40 amBarcelona-El Prat
15h 33m
1 stop
MFE7:13 pmMcAllen Miller Intl
$633
Find similar
British Airways
Mar 14
MFE7:57 pmMcAllen Miller Intl
29h 53m
1 stop
BCN7:50 amBarcelona-El Prat
Mar 22
BCN9:20 pmBarcelona-El Prat
27h 05m
2 stops
MFE6:25 pmMcAllen Miller Intl
$1,049
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from McAllen to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from McAllen to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

sáb. 1/10

11:40 am-11:55 am

2 stops17h 15m

Barcelona-El Prat

sáb. 1/17

10:40 am-11:17 pm

1 stop19h 37m

$537

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

vie. 1/9

6:04 am-8:50 am

1 stop19h 46m

Barcelona-El Prat

dom. 1/18

10:40 am-7:13 pm

1 stop15h 33m

$631

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

vie. 1/9

7:28 am-8:50 am

1 stop18h 22m

Barcelona-El Prat

dom. 1/18

10:40 am-7:13 pm

1 stop15h 33m

$633

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

sáb. 3/14

7:27 pm-8:20 am

2 stops30h 53m

Barcelona-El Prat

dom. 3/22

1:55 pm-11:24 pm

2 stops39h 29m

$659

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

sáb. 3/14

7:27 pm-12:05 pm

2 stops34h 38m

Barcelona-El Prat

dom. 3/22

1:55 pm-6:03 pm

2 stops34h 08m

$682

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

vie. 1/9

9:59 am-9:00 am

2 stops16h 01m

Barcelona-El Prat

dom. 1/18

10:40 am-7:13 pm

1 stop15h 33m

$686

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

vie. 1/9

9:59 am-9:00 am

2 stops16h 01m

Barcelona-El Prat

dom. 1/18

10:40 am-6:17 pm

1 stop14h 37m

$687

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

sáb. 3/14

4:11 pm-7:50 am

1 stop33h 39m

Barcelona-El Prat

dom. 3/22

10:40 am-8:25 pm

1 stop15h 45m

$1,490

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

vie. 12/12

7:00 am-9:35 am

3 stops19h 35m

Barcelona-El Prat

vie. 12/19

6:50 am-11:25 pm

3 stops23h 35m

$1,935

McAllenBarcelona

MFE - BCN

MFEBCN

McAllen Miller Intl

sáb. 3/14

7:15 am-8:35 am

3 stops19h 20m

Barcelona-El Prat

dom. 3/22

12:35 pm-11:16 am

3 stops28h 41m

$2,875

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from McAllen to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from McAllen is in December. Flight prices, which tend to average around $636, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Barcelona-El Prat Airport from McAllen during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in December, still average around $652.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $724. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $997. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from McAllen in the morning is the least expensive time of day to depart. momondo users have found prices as low as $724 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $878 on average. Flights to Barcelona-El Prat Airport from McAllen in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on McAllen to Barcelona-El Prat Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a McAllen to Barcelona-El Prat Airport flight.

When to book flights from McAllen to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from McAllen to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap McAllen to Barcelona-El Prat Airport (MFE to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to Barcelona-El Prat Airport

Direct flights

None
There are no direct flights from McAllen to Barcelona-El Prat Airport. There are no popular flight routes from McAllen to Barcelona-El Prat Airport.
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  • How far is McAllen Miller Intl to Barcelona-El Prat by plane?

    The straight-line distance from McAllen Miller Intl to Barcelona-El Prat is 5535.4 mi. In terms of flight time, this usually takes a little over 16h 01m.

  • When did momondo last update prices for flights from McAllen Miller Intl Airport to Barcelona-El Prat Airport?

    Prices for flights from McAllen Miller Intl Airport to Barcelona-El Prat Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from McAllen Miller Intl Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from McAllen Miller Intl Airport to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from McAllen Miller Intl Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from McAllen to Barcelona-El Prat Airport?

Best airlines flying from McAllen to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from McAllen to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $579Free CancellationRating
6.7
7,487 reviews
Search British Airways flights
American AirlinesPriceFrom $652Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tarragona
Santa Susanna
Cambrils
Cadaques
Badalona
Empuriabrava
Pineda de Mar
Roses
Calella
Pals
Palafrugell
Tortosa
La Pineda

Why use momondo?

Why should I use momondo to find a flight deal from McAllen to Barcelona?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from McAllen.

Can I find flights from McAllen to Barcelona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Barcelona from McAllen with this policy.

How can momondo help me find flights from McAllen to Barcelona?

Once you have performed a search for McAllen to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from McAllen to Barcelona right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of McAllen to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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