What is the cheapest airline that flies from McAllen Miller Intl to Spain?

United Airlines and Delta are the most popular carriers operating from McAllen Miller Intl to Spain

What airlines fly to Spain?

Iberia, British Airways and American Airlines are the top three most popular airlines that fly to Spain from McAllen according to our data. Iberia is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 4 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from McAllen Miller Intl Airport to Spain?

Prices for flights from McAllen Miller Intl Airport to Spain are refreshed on a daily basis.

How many operators does momondo search for flights from McAllen Miller Intl Airport to Spain?

As of November 2026, there are 3 operators available to choose from for flights from McAllen Miller Intl Airport to Spain.

How old do you have to be to fly from McAllen Miller Intl Airport to Spain?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from McAllen Miller Intl Airport to Spain.

What documentation or ID do you need to fly to Spain?

The travel and health documents required for your trip to Spain can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$331 Cheap Flights from McAllen to Spain in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from McAllen to Spain

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:32 pm - 9:05 amMFE McAllen Miller Intl-MAD Madrid Barajas

30h 33m1 stop Dallas/Fort Worth

9:45 pm - 6:52 pmMAD Madrid Barajas-MFE McAllen Miller Intl

28h 07m2 stops Barcelona-El Prat Dallas/Fort Worth

$726Multiple Airlines

Sun, Apr 25 - Tue, May 4

5:59 pm - 9:05 amMFE McAllen Miller Intl-MAD Madrid Barajas

32h 06m1 stop Dallas/Fort Worth

10:25 am - 12:01 amMAD Madrid Barajas-MFE McAllen Miller Intl

20h 36m1 stop Dallas/Fort Worth

$728British Airways

Sun, Apr 25 - Tue, May 4

5:15 pm - 5:40 pmMFE McAllen Miller Intl-MAD Madrid Barajas

41h 25m2 stops Houston George Bush Intcntl Munich Franz Josef Strauss

1:30 pm - 7:20 pmMAD Madrid Barajas-MFE McAllen Miller Intl

36h 50m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$728United Airlines

Sun, Apr 25 - Tue, May 4

5:10 pm - 9:35 amMFE McAllen Miller Intl-BCN Barcelona-El Prat

33h 25m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl

5:55 am - 9:31 pmBCN Barcelona-El Prat-MFE McAllen Miller Intl

22h 36m2 stops Frankfurt am Main Houston George Bush Intcntl

$733Multiple Airlines

Tue, Feb 16 - Fri, Feb 19

3:59 pm - 5:10 pmMFE McAllen Miller Intl-MAD Madrid Barajas

18h 11m2 stops Dallas/Fort Worth London Heathrow

12:55 am - 9:57 amMAD Madrid Barajas-MFE McAllen Miller Intl

16h 02m1 stop Dallas/Fort Worth

$749British Airways

Mon, Jan 11 - Mon, Jan 18

10:44 am - 9:25 amMFE McAllen Miller Intl-MAD Madrid Barajas

15h 41m1 stop Dallas/Fort Worth

12:55 am - 9:57 amMAD Madrid Barajas-MFE McAllen Miller Intl

16h 02m1 stop Dallas/Fort Worth

$751British Airways

Mon, Jan 11 - Mon, Jan 18

1:24 pm - 9:25 amMFE McAllen Miller Intl-MAD Madrid Barajas

13h 01m1 stop Dallas/Fort Worth

1:00 pm - 11:59 pmMAD Madrid Barajas-MFE McAllen Miller Intl

17h 59m1 stop Dallas/Fort Worth

$772Iberia

Mon, Jan 11 - Wed, Mar 10

3:45 pm - 9:05 amMFE McAllen Miller Intl-MAD Madrid Barajas

34h 20m1 stop Dallas/Fort Worth

10:25 am - 6:52 pmMAD Madrid Barajas-MFE McAllen Miller Intl

15h 27m1 stop Dallas/Fort Worth

$787Iberia

Sat, Apr 10 - Sat, Apr 17

2:05 pm - 9:25 amMFE McAllen Miller Intl-MAD Madrid Barajas

12h 20m1 stop Dallas/Fort Worth

1:00 pm - 11:03 pmMAD Madrid Barajas-MFE McAllen Miller Intl

16h 03m1 stop Dallas/Fort Worth

$846American Airlines

Fri, Jan 1 - Tue, Mar 16

5:39 am - 9:25 amMFE McAllen Miller Intl-MAD Madrid Barajas

20h 46m1 stop Dallas/Fort Worth

10:55 am - 11:03 pmMAD Madrid Barajas-MFE McAllen Miller Intl

18h 08m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$850American Airlines

Fri, Jan 1 - Tue, Mar 16

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United Airlines flights from McAllen to Spain

Our best United Airlines deals on McAllen to Spain flight tickets

United Airlines

Apr 25

MFE5:15 pmMcAllen Miller Intl

41h 25m

2 stops

MAD5:40 pmMadrid Barajas

May 4

MAD1:30 pmMadrid Barajas

36h 50m

2 stops

MFE7:20 pmMcAllen Miller Intl

$728

United Airlines

Feb 1

MFE7:15 amMcAllen Miller Intl

17h 45m

3 stops

MAD8:00 amMadrid Barajas

Feb 5

MAD6:05 amMadrid Barajas

24h 10m

2 stops

MFE11:15 pmMcAllen Miller Intl

$734

United Airlines

Feb 9

MFE7:15 amMcAllen Miller Intl

18h 05m

2 stops

BCN8:20 amBarcelona-El Prat

Feb 12

BCN10:30 amBarcelona-El Prat

19h 45m

2 stops

MFE11:15 pmMcAllen Miller Intl

$748

Air Canada flights from McAllen to Spain

Our best Air Canada deals on McAllen to Spain flight tickets

Air Canada

Jan 11

MFE7:15 amMcAllen Miller Intl

17h 45m

2 stops

MAD8:00 amMadrid Barajas

Jan 19

MAD1:25 pmMadrid Barajas

29h 02m

2 stops

MFE11:27 amMcAllen Miller Intl

$735

Air Canada

Nov 26

MFE2:04 pmMcAllen Miller Intl

34h 56m

2 stops

MAD8:00 amMadrid Barajas

Dec 3

MAD1:25 pmMadrid Barajas

29h 08m

2 stops

MFE11:33 amMcAllen Miller Intl

$786

Air Canada

Jan 4

MFE7:25 pmMcAllen Miller Intl

29h 35m

2 stops

MAD8:00 amMadrid Barajas

Jan 12

MAD1:25 pmMadrid Barajas

33h 41m

2 stops

MFE4:06 pmMcAllen Miller Intl

$791

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Sun 4/25

7:32 pm-9:05 am

1 stop30h 33m

Madrid Barajas

Tue 5/4

9:45 pm-6:52 pm

2 stops28h 07m

$726

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Sun 4/25

5:59 pm-9:05 am

1 stop32h 06m

Madrid Barajas

Tue 5/4

10:25 am-12:01 am

1 stop20h 36m

$728

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Sun 4/25

5:15 pm-5:40 pm

2 stops41h 25m

Madrid Barajas

Tue 5/4

1:30 pm-7:20 pm

2 stops36h 50m

$728

McAllenBarcelona

MFE McAllen Miller Intl - BCN Barcelona-El Prat

MFEBCN

McAllen Miller Intl

Tue 2/16

5:10 pm-9:35 am

2 stops33h 25m

Barcelona-El Prat

Fri 2/19

5:55 am-9:31 pm

2 stops22h 36m

$733

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Mon 1/11

3:59 pm-5:10 pm

2 stops18h 11m

Madrid Barajas

Mon 1/18

12:55 am-9:57 am

1 stop16h 02m

$749

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Mon 1/11

10:44 am-9:25 am

1 stop15h 41m

Madrid Barajas

Mon 1/18

12:55 am-9:57 am

1 stop16h 02m

$751

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Mon 1/11

1:24 pm-9:25 am

1 stop13h 01m

Madrid Barajas

Wed 3/10

1:00 pm-11:59 pm

1 stop17h 59m

$772

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Sat 4/10

3:45 pm-9:05 am

1 stop34h 20m

Madrid Barajas

Sat 4/17

10:25 am-6:52 pm

1 stop15h 27m

$787

Quickest round-trip

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Fri 1/1

2:05 pm-9:25 am

1 stop12h 20m

Madrid Barajas

Tue 3/16

1:00 pm-11:03 pm

1 stop16h 03m

$846

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Fri 1/1

5:39 am-9:25 am

1 stop20h 46m

Madrid Barajas

Tue 3/16

10:55 am-11:03 pm

2 stops18h 08m

$850

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from McAllen to Spain

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

Prices

Airlines

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in January, then you should wait until February to fly from McAllen, when ticket prices are also cheap, with an average price of $639.

Can stopping save me money on McAllen to Spain flights?

You could potentially save up to 17% on your flight if you consider stops on a McAllen to Spain flight.

Cheap McAllen to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to Spain

Best Price Found	$331
Fastest flight time	17h 45m
Direct flights	None

The best one-way flight to Spain from McAllen in the past 72 hours is $331. The best round-trip flight deal from McAllen to Spain found on momondo in the last 72 hours is $726.

The fastest flight from McAllen to Spain takes 17h 45m

There are no direct flights from McAllen to Spain. There are no popular flight routes from McAllen to Spain.

Search flight deals

Frequently asked questions about flying from McAllen to Spain

When did momondo last update prices for flights from McAllen Miller Intl Airport to Spain?
Prices for flights from McAllen Miller Intl Airport to Spain are refreshed on a daily basis.
How many operators does momondo search for flights from McAllen Miller Intl Airport to Spain?
As of November 2026, there are 3 operators available to choose from for flights from McAllen Miller Intl Airport to Spain.
How old do you have to be to fly from McAllen Miller Intl Airport to Spain?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from McAllen Miller Intl Airport to Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents required for your trip to Spain can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from McAllen to Spain

Compare and see reviews for airlines that fly from McAllen to Spain with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $472	Free Cancellation	Rating 7.0 3,240 reviews	Search Iberia flights
American Airlines	PriceFrom $503	Free Cancellation	Rating 7.0 12,228 reviews	Search American Airlines flights
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 8,280 reviews	Search British Airways flights

Why use momondo?

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

It is quick and easy to find McAllen to Spain flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Spain that suits you.

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

Flights from McAllen to Spain with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Spain from McAllen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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