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Cheap flights from Madrid, Spain to Houston George Bush Intcntl Airport from £411

MAD — IAH
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Madrid to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Madrid to George Bush Intcntl

Tue 24/1118:00 -
1 stop29h 00m
Mon 14/1218:25 -
1 stop22h 40m
Deal found 9/11£576
Sun 22/1118:00 -
1 stop29h 00m
Mon 30/1118:25 -
1 stop15h 45m
Deal found 6/11£577
Sun 22/1118:00 -
1 stop29h 00m
Wed 9/1218:25 -
1 stop15h 45m
Deal found 9/11£605
Mon 23/1105:55 -
1 stop17h 05m
Mon 30/1118:25 -
1 stop22h 40m
Deal found 9/11£606
Thu 19/1118:00 -
1 stop29h 00m
Wed 9/1218:25 -
1 stop15h 45m
Deal found 9/11£634
Fri 20/1105:55 -
1 stop17h 05m
Fri 27/1118:25 -
1 stop15h 45m
Deal found 9/11£635
Thu 19/1114:55 -
2 stops25h 40m
Thu 26/1111:10 -
2 stops23h 00m
Deal found 6/11£638
Thu 19/1118:00 -
1 stop29h 00m
Fri 27/1118:25 -
1 stop15h 45m
Deal found 5/11£640
Tue 17/1112:10 -
3 stops32h 01m
Thu 26/1111:10 -
2 stops23h 00m
Deal found 5/11£648
Fri 4/1214:20 -
1 stop29h 50m
Wed 13/121:00 -
1 stop36h 55m
Deal found 9/11£650
Tue 17/1106:15 -
1 stop19h 50m
Tue 1/1214:55 -
1 stop36h 30m
Deal found 7/11£652

Find flight deals from Madrid to George Bush Intcntl

Round-trip from

£576

One-way from

£411

Popular in

June

Cheapest in

March

Average price

£756
ITA Airways
  • ITA Airways
  • 24/11-9/12
  • 2 total stops
  • 51h 40m total
  • Madrid to Houston
Search Deals
Avianca
  • Avianca
  • 12/4-31/12
  • 2 total stops
  • 20h 50m total
  • Madrid to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Madrid to Houston George Bush Intcntl Airport that are best for you.

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MadridHouston

MAD Madrid Barajas - IAH Houston George Bush Intcntl

MADIAH

Madrid Barajas

Tue 16/2

06:05-13:05

1 stop14h 00m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£425

MadridHouston

MAD Madrid Barajas - IAH Houston George Bush Intcntl

MADIAH

Madrid Barajas

Mon 29/3

06:00-13:15

1 stop14h 15m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£456

MadridHouston

MAD Madrid Barajas - IAH Houston George Bush Intcntl

MADIAH

Madrid Barajas

Sun 28/3

06:35-11:10

2 stops35h 35m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£459

MadridHouston

MAD Madrid Barajas - IAH Houston George Bush Intcntl

MADIAH

Madrid Barajas

Wed 6/1

20:30-13:10

1 stop23h 40m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£483

MadridHouston

MAD Madrid Barajas - IAH Houston George Bush Intcntl

MADIAH

Madrid Barajas

Thu 14/1

09:00-22:50

2 stops20h 50m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£505

MadridHouston

MAD Madrid Barajas - IAH Houston George Bush Intcntl

MADIAH

Madrid Barajas

Tue 13/4

11:05-08:40

3 stops28h 35m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£524

MadridHouston

MAD Madrid Barajas - IAH Houston George Bush Intcntl

MADIAH

Madrid Barajas

Sat 9/1

18:10-14:05

1 stop26h 55m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£530

MadridHouston

MAD Madrid Barajas - IAH Houston George Bush Intcntl

MADIAH

Madrid Barajas

Fri 15/1

12:10-08:44

3 stops27h 34m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£532

MadridHouston

MAD Madrid Barajas - IAH Houston George Bush Intcntl

MADIAH

Madrid Barajas

Fri 20/11

18:00-13:10

1 stop26h 10m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£573

MadridHouston

MAD Madrid Barajas - IAH Houston George Bush Intcntl

MADIAH

Madrid Barajas

Mon 23/11

18:00-19:05

1 stop32h 05m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£577

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Madrid to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Madrid with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Madrid to Houston George Bush Intcntl Airport

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

The price you pay for your flight from Madrid to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Madrid to Houston George Bush Intcntl Airport?

Currently, March is the cheapest month in which you can book a flight from Madrid to Houston George Bush Intcntl Airport (average of £606). Flying from Madrid to Houston George Bush Intcntl Airport in June is currently the most expensive (average of £917). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Madrid to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment.

Madrid to Houston George Bush Intcntl Airport flights typically cost between £631 and £791 in November.
The cheapest return price found within the last 5 days was £576 on ITA Airways (24 Nov–14 Dec).

Related info for your journey

  • What airport do you fly from for flights from Madrid to Houston George Bush Intcntl?

    Located just 8.5 mi from the city center, Madrid Barajas is the airport most travelers will use when flying to Houston George Bush Intcntl from Madrid. Booking flights from Barajas (MAD) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 0 different airlines.

  • How long is the flight from Madrid to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Madrid to Houston George Bush Intcntl Airport in 29h. Fly via ITA Airways or Turkish Airlines to get the fastest option. There are 4992 mi between Madrid and Houston George Bush Intcntl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Madrid to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Madrid to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Madrid to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to George Bush Intcntl.

  • Can I find deals for business class flights from Madrid to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Madrid to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Madrid to Houston George Bush Intcntl Airport (average of £606). Flying from Madrid to Houston George Bush Intcntl Airport in June is currently the most expensive (average of £917). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Madrid to George Bush Intcntl

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to George Bush Intcntl from Madrid today and book when prices fit your budget.

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