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Cheap flights from Houston to Spain

HOU — MAD
Nov 8 — Nov 151
Sun 11/8
Sun 11/15
1 adult, Economy
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Find flight deals from Houston to Spain

Popular in

June

Cheapest in

April

Average price

$738
Highest demand for flights based on searches. 23% potential increase in price ($272 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

Everything you need to know about your flight from Houston to Spain

How far ahead should I book a flight from Houston to Spain?

To ensure you get the cheapest price possible for a flight from Houston to Spain, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston to Spain?

Currently, January is the cheapest month in which you can book a flight from Houston to Spain (average of $647). Flying from Houston to Spain in June is currently the most expensive (average of $1,151). 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.

Reviews of airlines servicing Spain

Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Houston to Spain. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,649 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Delta
7.8
Good
8,649 reviews
Delta
7.8
Good
8,649 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
United Airlines
7.4
Good
10,328 reviews
Delta
7.8
Good
8,649 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
American Airlines
7.0
Good
12,148 reviews
Delta
7.8
Good
8,649 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Iberia
7.0
Good
3,253 reviews
Delta
7.8
Good
8,649 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
British Airways
6.7
Okay
8,256 reviews
Delta
7.8
Good
8,649 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

Related info for your journey

  • What are the cheapest airlines to fly from Houston to Spain one-way?

    One-way options have recently been found by users for as low as $219 on American Airlines. Other airlines that offer cheap prices include Delta from $224 and Iberia from $235 one-way.

  • What are the most popular routes from Houston to Spain?

    When deciding which route to take from Houston to Spain consider Houston Hobby - Madrid Barajas, Houston George Bush Intcntl - Madrid Barajas or Houston Hobby - Barcelona-El Prat as they are the most popular.

  • Can I find deals for flights from Houston to Spain that include hotel bookings?

    Yes. In addition to deals on Houston to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Spain.

  • Can I find deals for business class flights from Houston to Spain?

    Yes. Cheapflights offers flight deals from Houston to Spain 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 Houston to Spain?

    Currently, January is the cheapest month in which you can book a flight from Houston to Spain (average of $647). Flying from Houston to Spain in June is currently the most expensive (average of $1,151). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Houston to Spain

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$258Average$498FlexibilityNo cancel feeOn-time72%
DeltaCheapest$479Average$975FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$1,036FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$487Average$1,071FlexibilityNo cancel feeOn-time77%
IberiaCheapest$489Average$755FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$494Average$932FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$497Average$910FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$499Average$978FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$515Average$725FlexibilityNo cancel feeOn-time77%
KLMCheapest$524Average$881FlexibilityNo cancel feeOn-time75%

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