$336 Find Cheap Flights from Spain to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 5/13. 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 George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Spain to Houston

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

Wed, May 13 - Sun, May 17
ITA Airways Logo
6:20 am - 3:40 pm
BCN
-
IAH
16h 20m
1 stop
ITA Airways Logo
6:10 pm - 3:55 pm
IAH
-
BCN
14h 45m
1 stop
$652ITA Airways
Sun, May 10 - Sun, May 17
ITA Airways Logo
6:20 am - 3:40 pm
BCN
-
IAH
16h 20m
1 stop
ITA Airways Logo
6:10 pm - 3:55 pm
IAH
-
BCN
14h 45m
1 stop
$679ITA Airways
Fri, Oct 16 - Fri, Nov 6
ITA Airways Logo
5:55 am - 3:40 pm
MAD
-
IAH
16h 45m
1 stop
ITA Airways Logo
6:25 pm - 5:10 pm
IAH
-
MAD
15h 45m
1 stop
$708ITA Airways
Sat, May 23 - Mon, Jun 15
Lufthansa Logo
6:45 pm - 1:35 pm
VLC
-
IAH
25h 50m
1 stop
Lufthansa Logo
3:35 pm - 11:55 am
IAH
-
VLC
13h 20m
1 stop
$920Lufthansa
Wed, May 27 - Wed, Jul 8
Finnair Logo
6:15 am - 11:52 pm
VLC
-
IAH
24h 37m
2 stops
Finnair Logo
1:36 pm - 12:15 am
IAH
-
VLC
27h 39m
2 stops
$921Finnair
Fri, May 15 - Tue, May 19
United Airlines Logo
6:45 am - 6:00 pm
BIO
-
IAH
18h 15m
1 stop
United Airlines Logo
4:30 pm - 11:25 pm
IAH
-
BIO
23h 55m
1 stop
$922United Airlines
Thu, May 21 - Tue, May 26
United Airlines Logo
6:50 am - 5:55 pm
BIO
-
IAH
18h 05m
1 stop
United Airlines Logo
4:40 pm - 11:25 pm
IAH
-
BIO
23h 45m
1 stop
$923United Airlines
Fri, May 15 - Tue, May 19
Lufthansa Logo
6:45 am - 6:00 pm
BIO
-
IAH
18h 15m
1 stop
Lufthansa Logo
4:30 pm - 11:25 pm
IAH
-
BIO
23h 55m
1 stop
$925Lufthansa
Wed, May 27 - Wed, Jul 8
Delta Logo
6:35 am - 1:20 pm
VLC
-
IAH
13h 45m
1 stop
Delta Logo
2:35 pm - 4:15 pm
IAH
-
VLC
18h 40m
2 stops
$926Delta
Fri, Sep 11 - Mon, Sep 21
Delta Logo
5:55 am - 1:40 pm
AGP
-
IAH
14h 45m
1 stop
Delta Logo
10:45 am - 11:45 am
IAH
-
AGP
18h 00m
2 stops
$934Delta
Booking Insights

KAYAK's insights & trends for flights to Houston

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

What is the cheapest flight to Houston George Bush Airport?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Houston George Bush Airport was found on the route from Barcelona, at $652 return. The most popular connection is from Los Angeles to Houston George Bush Airport and KAYAK users have found round-trip deals for as low as $147 in the last 3 days.

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Houston George Bush Intcntl Airport, 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 to Houston George Bush Intcntl Airport is October, where tickets cost $773 on average for return flights. On the other hand, the most expensive months are June and December, where the average cost of tickets from Spain is $1,201 and $1,116 respectively. For one-way flights, the best month to travel is September with an average price of $774.

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Houston George Bush Intcntl Airport, 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, you should book around 3 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$336
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 15% increase in price.
Flight from Barcelona to Houston George Bush Airport

FAQs - booking Houston George Bush Airport flights

  • What is the cheapest flight to Houston George Bush Airport?

    In the last 3 days, the cheapest flight deal to Houston George Bush Airport was found on the route from Barcelona, at $652 return. The most popular connection is from Los Angeles to Houston George Bush Airport and KAYAK users have found round-trip deals for as low as $147 in the last 3 days.

  • How far is Houston George Bush Intcntl Airport from central Houston?

    You’ll need to travel 16 miles to reach the Houston city center from Houston George Bush Intcntl Airport.

  • How does KAYAK find such low prices on flights to Houston George Bush Airport?

    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 to Houston George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston George Bush Airport?

    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 George Bush Airport with an airline and back with another airline.

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

    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 George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Houston George Bush Intcntl Airport are there each week?

    Each week there are around 14,722 direct flights from within Spain to Houston George Bush Intcntl Airport. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Houston George Bush Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston George Bush Airport flight deals.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Tomball
Jersey Village

Everything you need to know for your flight to Houston

Information on the airport you'll fly into in Houston

Houston George Bush Airport (IAH)