$333 Find Cheap Flights from Madrid to Houston

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 Houston departing on 5/3. 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

 
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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$602
Typical prices: $778-$1,068
Multiple Airlines
Wed 4/15Sun 4/19
MAD - IAH • 2 stops
Cheapest one-way
$333
Typical prices: $675-$847
JetBlue
Sun 5/3
MAD - IAH • 1 stop
Top airlines
Cheapest • from $670 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
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 Houston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Madrid to Houston (MAD-HOU)

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

Wed, Apr 15 - Sun, Apr 19
Multiple Airlines Logo
1:35 pm - 5:53 pm
MAD
-
IAH
35h 18m
2 stops
Multiple Airlines Logo
11:39 am - 12:35 pm
IAH
-
MAD
41h 56m
2 stops
$602Multiple Airlines
Fri, May 15 - Sun, May 31
JetBlue Logo
1:30 pm - 11:53 am
MAD
-
IAH
29h 23m
1 stop
JetBlue Logo
2:25 pm - 11:30 am
IAH
-
MAD
14h 05m
1 stop
$670JetBlue
Sun, Sep 6 - Sun, Sep 13
ITA Airways Logo
6:05 pm - 3:40 pm
MAD
-
IAH
28h 35m
1 stop
ITA Airways Logo
6:10 pm - 10:45 am
IAH
-
MAD
33h 35m
1 stop
$676ITA Airways
Tue, Apr 21 - Tue, Apr 28
JetBlue Logo
1:30 pm - 12:07 pm
MAD
-
IAH
29h 37m
1 stop
JetBlue Logo
1:17 pm - 11:30 am
IAH
-
MAD
15h 13m
1 stop
$679JetBlue
Thu, Apr 30 - Fri, May 15
Multiple Airlines Logo
7:40 am - 7:55 pm
MAD
-
IAH
19h 15m
2 stops
Multiple Airlines Logo
2:39 pm - 7:10 pm
IAH
-
MAD
21h 31m
2 stops
$695Multiple Airlines
Tue, Jun 2 - Wed, Sep 2
ITA Airways Logo
11:35 am - 3:40 pm
MAD
-
IAH
35h 05m
1 stop
ITA Airways Logo
6:10 pm - 5:10 pm
IAH
-
MAD
16h 00m
1 stop
$709ITA Airways
Wed, Apr 15 - Sun, Apr 19
Iberia Logo
1:00 pm - 7:51 pm
MAD
-
HOU
13h 51m
1 stop
Iberia Logo
12:42 pm - 9:05 am
HOU
-
MAD
13h 23m
1 stop
$782Iberia
Wed, Apr 15 - Sun, Apr 19
Virgin Atlantic Logo
2:35 pm - 4:28 pm
MAD
-
HOU
32h 53m
2 stops
Virgin Atlantic Logo
5:23 pm - 12:15 pm
HOU
-
MAD
11h 52m
1 stop
$790Virgin Atlantic
Fri, Apr 3 - Mon, Apr 13
Delta Logo
6:00 am - 10:42 pm
MAD
-
HOU
23h 42m
2 stops
Delta Logo
5:23 pm - 4:45 pm
HOU
-
MAD
16h 22m
2 stops
$793Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
1:05 pm - 9:58 am
MAD
-
HOU
27h 53m
2 stops
Delta Logo
10:53 am - 4:45 pm
HOU
-
MAD
22h 52m
2 stops
$794Delta
Booking Insights

KAYAK's insights & trends for Madrid to Houston flights

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

How much is a round-trip flight from Madrid to Houston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Madrid to Houston departing in April.

What is the cheapest month to fly from Madrid to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madrid to Houston, 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 is September, where tickets cost $767 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $993 and $972 respectively.

How far in advance should I book a flight from Madrid to Houston?

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, 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, you should book around 8 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Cheapest flight$333
Flight from Madrid to Houston George Bush Airport

When to book flights from Madrid to Houston

Are your dates flexible? Find out the best times to travel from Madrid to Houston 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 flights from Madrid to Houston

  • What is the cheapest flight from Madrid to Houston?

    In the last 3 days, the lowest price for a flight from Madrid to Houston was $333 for a one-way ticket and $602 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Madrid to Houston?

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

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston 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?

    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 with an airline and back to Madrid with another airline.

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

    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 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 Houston

 
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 Houston? 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 8277 reviews
8.5Crew
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
Airline reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

8.0 ExcellentMary, Mar 2026
LGA - MKE
Read more Delta reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

I wish the inflight entertainment system options were broader, but overall this was a fantastic crew and I can’t express how cheerful, welcoming, and attentive they were.

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

30 minutes still don't have gate number, ask many people can't get answer.

The boarding procedure got confusing because they wanted to weigh everyone’s carry-on. Apparently mine was 3 1/2 kg over their limit. I didn’t know they had a limit. And at the check-in desk, nothing was said about this. They wanted me to check the carry-on at no charge and that would have been fine except then they told me at my connection in London I would have to go outside to baggage claim retrieve my bag, and then recheck it. In other words, they could not check it to my final destination, only to London. I told him this was unacceptable so after a few minutes of discussion, they came back and said that my bag would be OK to carry on the plane. It seems that if you have a connection then the weight is not as important. Then when I actually went to board the boarding agent said I needed a tag indicating that my bag had been weighed, even though she had just five minutes ago talked to the same person who cleared me. Lots of confusion seems like a very bad process. They need to improve this.

The crew was super friendly and helpful. The food was quite good. An overall positive experience.

the seats were bad and uncomfortable and the food was not tasty.

The crew was amazing. I appreciate the level of professionalism in the Iberia crew.

A more organized boarding experience and better food would have made the experience better.

Flight cancelled, lost a day of travel where we were trying to meet friends we couldn't meet. Iberia website is very difficult to navigate and has lots of dead links. If you do not speak Spanish it is even harder. Tried communicating on their WhatsApp and that was also close to impossible. We were told we'd be compensated 150EU's for this cancelled flight but there is no avenue towards rectifying this issue. I've had to take it up with my credit card to contest the charges and not pay for a flight that didn't happen but doubt I will ever be reimbursed for my two Ubers to the airport where we never even departed or the 150EU's we were told we would receive. I would never fly Iberia again. Clown show.

I've taken British Airways before and it has been great. On this trip to Spain and Portugal we had two BA flights. On both flights we were taken by bus from the terminal out to the plane on the tarmac. There were many older folks on these flights, and to ask people in their 70s to lug their carry-on and personal items up the long mobile staircase to the plane entrance, is very disturbing. I won't be taking British Airways in the future. Many people on these flights were very unhappy.

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.

Everything you need to know for your flight from Madrid to Houston

Information on your arrival and departure airports