MAD - IAH

$289 Find Cheap Flights from Madrid to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to George Bush Intcntl departing on 1/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$771
Overall average: $790
Air Canada
Fri 1/30Sun 2/8
MAD - IAH • 2 stops
Cheapest one-way
$289
Typical prices: $715-$925
Multiple Airlines
Wed 1/14
MAD - IAH • 2 stops
Top airlines
Air Canada
Cheapest • from $771 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Madrid to George Bush Intcntl (MAD-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to George Bush Intcntl 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 Madrid to George Bush Intcntl

Fri, Jan 30 - Sun, Feb 8
Air Canada Logo
6:00 am - 4:24 pmMAD-IAH
41h 24m2 stops
Air Canada Logo
7:10 am - 8:00 amIAH-MAD
41h 50m2 stops
$771Air Canada
Find Deal
Thu, Jan 15 - Fri, Jan 23
United Airlines Logo
6:00 am - 6:15 pmMAD-IAH
19h 15m1 stop
United Airlines Logo
1:35 pm - 9:15 amIAH-MAD
12h 40m1 stop
$776United Airlines
Find Deal
Thu, Jan 15 - Fri, Jan 23
Multiple Airlines Logo
6:00 am - 6:15 pmMAD-IAH
19h 15m1 stop
Multiple Airlines Logo
1:35 pm - 9:15 amIAH-MAD
12h 40m1 stop
$779Multiple Airlines
Find Deal
Sun, Feb 8 - Tue, Feb 24
Multiple Airlines Logo
5:55 am - 2:10 pmMAD-IAH
15h 15m1 stop
Multiple Airlines Logo
12:05 pm - 9:20 amIAH-MAD
38h 15m2 stops
$780Multiple Airlines
Find Deal
Thu, Feb 5 - Sat, Feb 14
Delta Logo
6:00 am - 1:30 pmMAD-IAH
14h 30m1 stop
Delta Logo
10:30 am - 3:20 pmIAH-MAD
21h 50m2 stops
$784Delta
Find Deal
Thu, Feb 19 - Mon, Feb 23
Lufthansa Logo
7:25 am - 6:58 pmMAD-IAH
18h 33m2 stops
Lufthansa Logo
5:05 pm - 5:50 pmIAH-MAD
17h 45m2 stops
$785Lufthansa
Find Deal
Thu, Jan 8 - Sun, Feb 15
Delta Logo
1:05 pm - 11:57 amMAD-IAH
29h 52m2 stops
Delta Logo
6:00 pm - 5:40 pmIAH-MAD
16h 40m2 stops
$787Delta
Find Deal
Thu, Nov 13 - Wed, Nov 26
Lufthansa Logo
6:00 am - 2:35 pmMAD-IAH
15h 35m1 stop
Lufthansa Logo
4:30 pm - 1:15 pmIAH-MAD
13h 45m1 stop
$801Lufthansa
Find Deal
Wed, Nov 12 - Wed, Nov 26
Iberia Logo
12:55 am - 8:34 amMAD-IAH
14h 39m1 stop
Iberia Logo
2:24 pm - 9:25 amIAH-MAD
12h 01m1 stop
$836Iberia
Find Deal
Wed, Nov 12 - Wed, Nov 26
Iberia Logo
12:55 am - 8:34 amMAD-IAH
14h 39m1 stop
Iberia Logo
2:24 pm - 9:25 amIAH-MAD
12h 01m1 stop
$837Iberia
Find Deal
Booking Insights

KAYAK's insights & trends for Madrid to George Bush Intcntl flights

Get data-powered insights and trends into flights from Madrid to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Madrid to Houston George Bush Airport?

The average price of all round-trip flights from Madrid to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

For Madrid to Houston George Bush Airport, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from Houston George Bush Airport back to Madrid, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from Madrid to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madrid to Houston George Bush Intcntl Airport, 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 Madrid to Houston George Bush Intcntl Airport is February, where tickets cost $715 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,046 and $1,046 respectively.

How far in advance should I book a flight from Madrid to Houston George Bush Intcntl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Madrid to Houston George Bush Intcntl Airport, 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 Madrid to Houston George Bush Intcntl Airport, you should book around 4 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$289
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Madrid to Houston George Bush Airport

When to book flights from Madrid to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Madrid to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Madrid to Houston George Bush Airport flights

  • What is the cheapest flight from Madrid to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Madrid to Houston George Bush Intcntl Airport was $289 for a one-way ticket and $771 for a round-trip.

  • Do I need a passport to fly between Madrid and Houston George Bush Airport?

    Yes, you’ll need a passport to travel to Houston George Bush Airport from Madrid.

  • Which airports will I be using when flying from Madrid to Houston George Bush Airport?

    Madrid and Houston George Bush Airport are both served by 1 main airport. You will leave Madrid from Madrid Barajas and will be arriving at Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Madrid to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Madrid to Houston George Bush Airport?

    SkyTeam, and oneworld are the airline alliances operating flights between Madrid and Houston George Bush Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Madrid to Houston, Delta or Iberia?

    The two airlines most popular with KAYAK users for flights from Madrid to Houston are Delta and Iberia. With an average price for the route of $836 and an overall rating of 7.9, Delta is the most popular choice. Iberia is also a great choice for the route, with an average price of $754 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Madrid to Houston George Bush Airport?

    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 Madrid to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madrid to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Madrid 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 Madrid to Houston George Bush Airport?

    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 to Houston George Bush Airport with an airline and back to Madrid with another airline. Booking your flights between Madrid and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madrid to Houston George Bush Airport?

    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 to Houston George Bush Airport from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Madrid to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Madrid to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Madrid to George Bush Intcntl? 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.
7.9
DeltaOverall score based on 7993 reviews
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

10.0 ExcellentAnonymous, Oct 2025CDG - SEA
Read more Delta reviews

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

why can't planes be boarded from back to front?? everything was great otherwise

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

For what we are willing to pay for international air travel, our experience was very good. We had no problem checking in, we had very little wait time at the AA counter in Madrid, and the staff in Madrid were very helpful. The flight crew was helpful and courteous, the plane was on the newer side, and our assigned seats were together without us needing to purchase them. The flight took off on time and arrived early. Overall, it was a pleasant experience or as much as could be expected in economy for almost 10 hours.

Terrible customer service. I booked business class and the counter agent didn’t bother asking me about any choice or preferred seat, basically assigned me that last seat and couldn’t even answer if it was a business class seat. Also iberia lost my suitcase on my flight from JFK to MAD with the layover in BCN. Useless customer service at the counter. Thank goodness I happened to check the baggage claim area of the next flight in…there it was.

Boarding was easy, the flight left on time and even landed 20 minutes early. The food was plentiful and really good! The crew was kind & helpful. Overall it was an exceptional experience!

The flight was safe, confortable and convenient. Thank you. I hope to come back soon!

Delayed. Mismanagement of gate lines. Passengers arguing with eachother as a result of lack of organization by airline. Avoid this airline.

Because the plane was delayed from Madrid to LAX, we missed our connecting flight to Malaga. Iberia offered to book us a hotel room but I needed to be in Malaga that evening. I ended up buying train tickets to Malaga from Madrid. I also feel Iberia should compensate me for the cost of the train tickets because they didn't meet their travel obligation.

Terrible. Won’t fly again. Boarding was an issue. Took TWO hours to “find” my confirmed reservation. Crew at desk was super rude and unconcerned. Was not escorted through despite delay on their end. Almost missed fight and luggage arrived one day late…. Which I had to pick up by cab or wait even longer (not reimbursed).

Arrived on time. Great crew. Good food. Luggage delivered promptly

Everything you need to know for your flight from Madrid to George Bush Intcntl

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