$601 Find Cheap Flights from McAllen to Spain

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from McAllen to Spain departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap McAllen to Spain Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from McAllen to Spain that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from McAllen to Spain

Wed, Aug 12 - Thu, Aug 20
Multiple Airlines Logo
10:38 am - 2:25 pm
MFE
-
MAD
20h 47m
1 stop
Multiple Airlines Logo
3:55 pm - 8:53 am
MAD
-
MFE
23h 58m
1 stop
$684Multiple Airlines
Wed, Aug 12 - Wed, Aug 26
British Airways Logo
4:19 pm - 3:50 pm
MFE
-
MAD
16h 31m
2 stops
British Airways Logo
3:55 pm - 12:16 am
MAD
-
MFE
15h 21m
1 stop
$693British Airways
Wed, Aug 12 - Wed, Aug 26
Multiple Airlines Logo
4:19 pm - 2:25 pm
MFE
-
MAD
15h 06m
1 stop
Multiple Airlines Logo
3:55 pm - 12:16 am
MAD
-
MFE
15h 21m
1 stop
$696Multiple Airlines
Wed, Aug 12 - Wed, Aug 26
Multiple Airlines Logo
10:38 am - 2:25 pm
MFE
-
MAD
20h 47m
1 stop
Multiple Airlines Logo
3:55 pm - 12:15 am
MAD
-
MFE
15h 20m
1 stop
$697Multiple Airlines
Wed, Aug 12 - Wed, Aug 26
Multiple Airlines Logo
9:33 am - 8:20 am
MFE
-
MAD
15h 47m
2 stops
Multiple Airlines Logo
11:45 am - 10:39 pm
MAD
-
MFE
17h 54m
2 stops
$701Multiple Airlines
Wed, Aug 12 - Wed, Aug 26
Lufthansa Logo
12:07 pm - 12:10 pm
MFE
-
MAD
17h 03m
2 stops
Lufthansa Logo
5:55 am - 9:57 pm
MAD
-
MFE
23h 02m
2 stops
$725Lufthansa
Wed, Aug 12 - Thu, Aug 20
Iberia Logo
9:33 am - 10:10 am
MFE
-
BCN
17h 37m
1 stop
Iberia Logo
10:45 am - 12:15 am
BCN
-
MFE
20h 30m
1 stop
$766Iberia
Tue, Apr 28 - Tue, May 5
American Airlines Logo
6:00 pm - 6:40 pm
MFE
-
BCN
17h 40m
2 stops
American Airlines Logo
10:45 am - 10:19 pm
BCN
-
MFE
18h 34m
1 stop
$778American Airlines
Tue, Apr 28 - Tue, May 5
American Airlines Logo
1:10 pm - 2:15 pm
MFE
-
BCN
18h 05m
2 stops
American Airlines Logo
7:40 am - 10:19 pm
BCN
-
MFE
21h 39m
2 stops
$793American Airlines
Sat, Apr 25 - Sat, May 2
Iberia Logo
10:32 am - 7:35 am
MFE
-
BCN
14h 03m
1 stop
Iberia Logo
10:45 am - 10:40 pm
BCN
-
MFE
18h 55m
1 stop
$874Iberia
Booking Insights

KAYAK's insights & trends for McAllen to Spain flights

Get data-powered insights and trends into flights from McAllen to Spain to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from McAllen to Spain?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from McAllen to Spain, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from McAllen to Spain is February, when tickets cost $571 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,446 and $969 respectively.

How far in advance should I book a flight from McAllen to Spain?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from McAllen to Spain, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from McAllen to Spain, you should book around 3 weeks before departure, which saves you about 58% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$582
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from McAllen to Barcelona

FAQs - booking Spain flights

  • How does KAYAK find such low prices on flights from McAllen to Spain?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from McAllen to Spain.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from McAllen to Spain?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from McAllen to Spain is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from McAllen to Spain?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from McAllen to Spain with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from McAllen to Spain?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from McAllen to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from McAllen to Spain

 
Need help choosing which airline to fly with from McAllen to Spain? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9440 reviews
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

2.0 MediocreAnonymous, Feb 2026
IAH - GUA
Read more United Airlines reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

The pilot was professional and very good. The flight crew, very young and often looked flustered and overwhelmed. The seats were among the most uncomfortable in the air. The boarding somewhat chaotic. The price reasonable. Overall it was an average budget airline experience...although Iberia is not a budget airline. I fear if Iberia doesn't up it's game customers like us will go elsewhere.

Bad weather Excelent pilot Spoke British 😆on time seats small ad expected in a discount airline

It wasn’t great because the third-party from Kayak there was just no information about how to check in with Vueling. And the purchase of the ticket from under pricer just made everything really difficult. I’m unlikely to use Kayak again for these reasons.

It was fine, older plane with limited entertainment, otherwise fine.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The luggage problem I previously mentioned was actually this flight

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Getting the boarding passes between the BA and AA apps was very clunky.

The plane was dirty the food was awful and the boarding process took too long

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

It was a good experience, especially travelling with a baby and their accessories

Everything you need to know for your flight from McAllen to Spain

Information on your arrival and departure airports