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

Air Canada and British Airways 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 42% 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 September 2026, there are 4 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.

$501 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:59 pm - 7:20 amMFE McAllen Miller Intl-MAD Madrid Barajas

35h 21m2 stops Austin Bergstrom New York John F Kennedy Intl

9:20 am - 11:59 pmMAD Madrid Barajas-MFE McAllen Miller Intl

45h 39m2 stops New York John F Kennedy Intl Austin Bergstrom

$620KLM

Thu, Nov 12 - Wed, Nov 18

12:59 pm - 7:20 amMFE McAllen Miller Intl-MAD Madrid Barajas

35h 21m2 stops Austin Bergstrom New York John F Kennedy Intl

9:20 am - 11:59 pmMAD Madrid Barajas-MFE McAllen Miller Intl

45h 39m2 stops New York John F Kennedy Intl Austin Bergstrom

$621KLM

Thu, Nov 12 - Wed, Nov 18

11:13 am - 12:15 pmMFE McAllen Miller Intl-MAD Madrid Barajas

18h 02m2 stops Dallas/Fort Worth London Heathrow

1:30 pm - 8:55 amMAD Madrid Barajas-MFE McAllen Miller Intl

26h 25m1 stop Dallas/Fort Worth

$685Iberia

Thu, Nov 12 - Wed, Nov 18

6:32 am - 8:05 amMFE McAllen Miller Intl-MAD Madrid Barajas

18h 33m1 stop Dallas/Fort Worth

1:30 pm - 8:55 amMAD Madrid Barajas-MFE McAllen Miller Intl

26h 25m1 stop Dallas/Fort Worth

$687Iberia

Thu, Nov 12 - Wed, Nov 18

7:30 pm - 1:15 pmMFE McAllen Miller Intl-BCN Barcelona-El Prat

34h 45m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

10:30 am - 11:20 amBCN Barcelona-El Prat-MFE McAllen Miller Intl

31h 50m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$698United Airlines

Sun, Nov 1 - Tue, Nov 17

5:00 am - 7:45 amMFE McAllen Miller Intl-MAD Madrid Barajas

20h 45m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

11:15 am - 8:54 amMAD Madrid Barajas-MFE McAllen Miller Intl

28h 39m2 stops Newark Houston George Bush Intcntl

$699United Airlines

Sun, Oct 25 - Sat, Nov 21

9:22 am - 7:55 amMFE McAllen Miller Intl-BCN Barcelona-El Prat

15h 33m1 stop Dallas/Fort Worth

8:55 am - 4:21 pmBCN Barcelona-El Prat-MFE McAllen Miller Intl

14h 26m1 stop Dallas/Fort Worth

$718British Airways

Sun, Nov 1 - Tue, Nov 17

6:42 am - 6:10 amMFE McAllen Miller Intl-MAD Madrid Barajas

17h 28m1 stop Dallas/Fort Worth

1:15 pm - 12:15 amMAD Madrid Barajas-MFE McAllen Miller Intl

18h 00m2 stops Philadelphia Dallas/Fort Worth

$720American Airlines

Sun, Oct 25 - Fri, Nov 13

1:57 pm - 8:05 amMFE McAllen Miller Intl-MAD Madrid Barajas

12h 08m1 stop Dallas/Fort Worth

1:30 pm - 9:47 pmMAD Madrid Barajas-MFE McAllen Miller Intl

15h 17m1 stop Dallas/Fort Worth

$720American Airlines

Sun, Oct 25 - Fri, Nov 13

6:28 pm - 6:30 pmMFE McAllen Miller Intl-MAD Madrid Barajas

17h 02m2 stops Dallas/Fort Worth London Heathrow

1:00 pm - 11:16 pmMAD Madrid Barajas-MFE McAllen Miller Intl

17h 16m1 stop Dallas/Fort Worth

$727British Airways

Tue, Dec 1 - Tue, Dec 8

Cheap last minute flights

Enter your travel dates to find the best prices.

5:19 am - 9:00 amMFE McAllen Miller Intl-MAD Madrid Barajas

20h 41m2 stops Houston George Bush Intcntl Newark

11:15 am - 8:53 amMAD Madrid Barajas-MFE McAllen Miller Intl

28h 38m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$956United Airlines

Mon, Sep 21 - Sat, Oct 3

7:00 am - 7:45 amMFE McAllen Miller Intl-MAD Madrid Barajas

17h 45m2 stops Dallas/Fort Worth Miami

3:55 pm - 8:44 amMAD Madrid Barajas-MFE McAllen Miller Intl

23h 49m1 stop Dallas/Fort Worth

$956Multiple Airlines

Mon, Sep 21 - Sat, Oct 3

7:00 am - 6:50 amMFE McAllen Miller Intl-MAD Madrid Barajas

16h 50m3 stops Houston George Bush Intcntl New York LaGuardia Montreal Pierre Elliott Trudeau Intl

11:15 am - 8:53 amMAD Madrid Barajas-MFE McAllen Miller Intl

28h 38m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$959United Airlines

Tue, Sep 22 - Sun, Sep 27

7:00 am - 6:50 amMFE McAllen Miller Intl-MAD Madrid Barajas

40h 50m3 stops Houston George Bush Intcntl New York LaGuardia Montreal Pierre Elliott Trudeau Intl

11:15 am - 1:34 pmMAD Madrid Barajas-MFE McAllen Miller Intl

33h 19m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$959United Airlines

Mon, Sep 21 - Sat, Oct 3

4:35 pm - 9:05 amMFE McAllen Miller Intl-MAD Madrid Barajas

33h 30m1 stop Dallas/Fort Worth

3:55 pm - 8:44 amMAD Madrid Barajas-MFE McAllen Miller Intl

23h 49m1 stop Dallas/Fort Worth

$963British Airways

Mon, Sep 21 - Sat, Oct 3

5:47 pm - 9:05 amMFE McAllen Miller Intl-MAD Madrid Barajas

32h 18m1 stop Dallas/Fort Worth

3:55 pm - 7:19 pmMAD Madrid Barajas-MFE McAllen Miller Intl

34h 24m1 stop Dallas/Fort Worth

$969British Airways

Mon, Sep 21 - Sat, Oct 3

7:00 am - 7:45 amMFE McAllen Miller Intl-MAD Madrid Barajas

17h 45m2 stops Dallas/Fort Worth Miami

11:45 am - 9:44 pmMAD Madrid Barajas-MFE McAllen Miller Intl

16h 59m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$1,081Multiple Airlines

Mon, Sep 21 - Sat, Oct 3

7:00 am - 2:25 pmMFE McAllen Miller Intl-MAD Madrid Barajas

24h 25m1 stop Dallas/Fort Worth

12:20 pm - 11:59 pmMAD Madrid Barajas-MFE McAllen Miller Intl

18h 39m2 stops Washington, D.C. Dulles Intl Dallas/Fort Worth

$1,249Multiple Airlines

Tue, Sep 22 - Sun, Sep 27

1:51 pm - 9:05 amMFE McAllen Miller Intl-MAD Madrid Barajas

12h 14m1 stop Dallas/Fort Worth

12:40 pm - 11:59 pmMAD Madrid Barajas-MFE McAllen Miller Intl

18h 19m1 stop Dallas/Fort Worth

$1,722Iberia

Tue, Sep 22 - Sun, Sep 27

4:35 pm - 2:25 pmMFE McAllen Miller Intl-MAD Madrid Barajas

14h 50m1 stop Dallas/Fort Worth

12:40 pm - 11:59 pmMAD Madrid Barajas-MFE McAllen Miller Intl

18h 19m1 stop Dallas/Fort Worth

$1,806Iberia

Tue, Sep 22 - Sun, Sep 27

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KLM flights from McAllen to Spain

Our best KLM deals on McAllen to Spain flight tickets

KLM

Oct 26

MFE4:02 pmMcAllen Miller Intl

35h 43m

2 stops

MAD9:45 amMadrid Barajas

Nov 11

MAD5:00 pmMadrid Barajas

37h 59m

2 stops

MFE11:59 pmMcAllen Miller Intl

$595

KLM

Nov 12

MFE12:59 pmMcAllen Miller Intl

35h 21m

2 stops

MAD7:20 amMadrid Barajas

Nov 18

MAD9:20 amMadrid Barajas

45h 39m

2 stops

MFE11:59 pmMcAllen Miller Intl

$620

KLM

Nov 12

MFE12:59 pmMcAllen Miller Intl

35h 21m

2 stops

MAD7:20 amMadrid Barajas

Nov 18

MAD9:20 amMadrid Barajas

45h 39m

2 stops

MFE11:59 pmMcAllen Miller Intl

$621

Delta flights from McAllen to Spain

Our best Delta deals on McAllen to Spain flight tickets

Delta

Mar 15

MFE12:47 pmMcAllen Miller Intl

21h 18m

2 stops

MAD4:05 pmMadrid Barajas

Mar 30

MAD12:45 pmMadrid Barajas

34h 16m

2 stops

MFE4:01 pmMcAllen Miller Intl

$630

Delta

Mar 15

MFE12:47 pmMcAllen Miller Intl

21h 18m

2 stops

MAD4:05 pmMadrid Barajas

Mar 25

MAD6:05 amMadrid Barajas

23h 54m

2 stops

MFE11:59 pmMcAllen Miller Intl

$639

Delta

Mar 15

MFE4:34 pmMcAllen Miller Intl

21h 01m

2 stops

MAD7:35 pmMadrid Barajas

Mar 29

MAD12:45 pmMadrid Barajas

30h 42m

2 stops

MFE12:27 pmMcAllen Miller Intl

$681

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Thu 11/12

12:59 pm-7:20 am

2 stops35h 21m

Madrid Barajas

Wed 11/18

9:20 am-11:59 pm

2 stops45h 39m

$620

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Thu 11/12

12:59 pm-7:20 am

2 stops35h 21m

Madrid Barajas

Wed 11/18

9:20 am-11:59 pm

2 stops45h 39m

$621

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Thu 11/12

11:13 am-12:15 pm

2 stops18h 02m

Madrid Barajas

Wed 11/18

1:30 pm-8:55 am

1 stop26h 25m

$685

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Thu 11/12

6:32 am-8:05 am

1 stop18h 33m

Madrid Barajas

Wed 11/18

1:30 pm-8:55 am

1 stop26h 25m

$687

McAllenBarcelona

MFE McAllen Miller Intl - BCN Barcelona-El Prat

MFEBCN

McAllen Miller Intl

Sun 11/1

7:30 pm-1:15 pm

2 stops34h 45m

Barcelona-El Prat

Tue 11/17

10:30 am-11:20 am

2 stops31h 50m

$698

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Sun 10/25

5:00 am-7:45 am

2 stops20h 45m

Madrid Barajas

Sat 11/21

11:15 am-8:54 am

2 stops28h 39m

$699

McAllenBarcelona

MFE McAllen Miller Intl - BCN Barcelona-El Prat

MFEBCN

McAllen Miller Intl

Sun 11/1

9:22 am-7:55 am

1 stop15h 33m

Barcelona-El Prat

Tue 11/17

8:55 am-4:21 pm

1 stop14h 26m

$718

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Sun 10/25

6:42 am-6:10 am

1 stop17h 28m

Madrid Barajas

Fri 11/13

1:15 pm-12:15 am

2 stops18h 00m

$720

Quickest round-trip

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Sun 10/25

1:57 pm-8:05 am

1 stop12h 08m

Madrid Barajas

Fri 11/13

1:30 pm-9:47 pm

1 stop15h 17m

$720

McAllenMadrid

MFE McAllen Miller Intl - MAD Madrid Barajas

MFEMAD

McAllen Miller Intl

Tue 12/1

6:28 pm-6:30 pm

2 stops17h 02m

Madrid Barajas

Tue 12/8

1:00 pm-11:16 pm

1 stop17h 16m

$727

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 April, then you should wait until February to fly from McAllen, when ticket prices are also cheap, with an average price of $564.

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	$501
Fastest flight time	13h 14m
Direct flights	None

The best one-way flight to Spain from McAllen in the past 72 hours is $501. The best round-trip flight deal from McAllen to Spain found on momondo in the last 72 hours is $620.

The fastest flight from McAllen to Spain takes 13h 14m

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 September 2026, there are 4 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
British Airways	PriceFrom $432	Free Cancellation	Rating 6.7 8,223 reviews	Search British Airways flights
Iberia	PriceFrom $472	Free Cancellation	Rating 7.0 3,253 reviews	Search Iberia flights
American Airlines	PriceFrom $503	Free Cancellation	Rating 7.0 12,075 reviews	Search American Airlines flights
United Airlines	PriceFrom $787	Free Cancellation	Rating 7.4 10,227 reviews	Search United Airlines 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.