$315+ Cheap flights from Spain to Houston
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Spain to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Spain to Houston
Keep the following information in mind while searching for Spain to Houston flight deals. Data was last updated junio 12, 2025.
Round-trip from | $669 (Booking.com) |
|---|---|
One-way from | $315 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $959 |
Find flight deals from Spain to Houston
Cheapest flights from Spain to HoustonExplore the most affordable flight options available from Spain to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
Explore the most affordable flight options available from Spain to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flysmarter deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flysmarter deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Finnair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Austrian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Virgin Atlantic deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Spain to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Spain to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
lun. 9/1
1:30 pm-12:23 am
1 stop17h 53m
Houston George Bush Intcntl
lun. 9/8
3:30 pm-12:05 pm
1 stop13h 35m
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
mié. 9/3
12:10 pm-7:42 pm
1 stop14h 32m
Houston George Bush Intcntl
dom. 9/7
4:45 pm-8:20 am
1 stop32h 35m
ValenciaHouston
VLC - IAH
VLCIAH
Valencia
jue. 10/16
9:15 pm-1:45 pm
1 stop23h 30m
Houston George Bush Intcntl
jue. 10/30
2:34 pm-8:25 pm
2 stops23h 51m
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
mié. 9/3
6:20 am-1:15 pm
1 stop13h 55m
Houston George Bush Intcntl
dom. 9/7
7:00 am-9:00 am
2 stops19h 00m
BarcelonaHouston
BCN - HOU
BCNHOU
Barcelona-El Prat
lun. 9/22
2:10 pm-12:12 pm
2 stops29h 02m
Houston Hobby
dom. 9/28
10:05 am-3:40 pm
2 stops22h 35m
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
mié. 6/18
1:35 pm-11:58 pm
2 stops17h 23m
Houston George Bush Intcntl
mié. 7/23
11:02 am-7:35 am
1 stop13h 33m
BarcelonaHouston
BCN - HOU
BCNHOU
Barcelona-El Prat
lun. 9/22
9:00 am-9:40 pm
2 stops19h 40m
Houston Hobby
dom. 9/28
10:05 am-9:20 am
1 stop16h 15m
BarcelonaHouston
BCN - IAH
BCNIAH
Barcelona-El Prat
lun. 9/1
3:05 pm-12:19 am
2 stops40h 14m
Houston George Bush Intcntl
lun. 9/8
7:00 am-12:55 am
2 stops34h 55m
ValenciaHouston
VLC - IAH
VLCIAH
Valencia
lun. 10/13
8:20 pm-7:15 pm
1 stop29h 55m
Houston George Bush Intcntl
jue. 10/30
10:45 pm-8:25 pm
1 stop15h 40m
ValenciaHouston
VLC - IAH
VLCIAH
Valencia
dom. 10/19
7:00 am-1:45 pm
2 stops37h 45m
Houston George Bush Intcntl
jue. 10/30
10:45 pm-8:25 pm
1 stop15h 40m
Best time to book a flight from Spain to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Spain with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Spain to Houston
What is the cheapest month to book a flight from Spain to Houston?
Currently, September is the cheapest month in which you can book a flight from Spain to Houston (average of $230). Flying from Spain to Houston in March is currently the most expensive (average of $332). 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.
What is the cheapest time of day to fly from ES to HOU?
Find hourly flight availability from Spain to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spain to Houston as you normally would.
Rainfall in Houston by month
Plan your trip to Houston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.
Temperature in Houston by month
Plan your trip to Houston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated junio 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian Airlines from Spain to Houston by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Spain to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Spain to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Spain to Houston
Discover the top 4 airlines that operate flights from Spain to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$592 | Average$777 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$605 | Average$904 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$639 | Average$1,150 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$648 | Average$1,152 | FlexibilityNo cancel fee | On-time69% |