If you're looking to fly from Houston George Bush Intercontinental Airport to Madrid, you might like to know that 05 / Aug / 2025 currently has the cheapest flights. At the moment, there are ten airlines flying to Madrid. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Madrid.
The most popular airlines offering flights to Madrid are British Airways, Delta Air Lines & Iberia Airlines. British Airways is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
The distance between Houston George Bush Intercontinental Airport to Madrid is 8045 km. Normally, it takes about 14 hrs 10 mins to fly, and you can definitely expect the journey to be at least 11 hrs 55 mins. You can see the various flight times in the results.
Searching by month, for instance, will show you the best time of the week to fly.
