Cheap Flights from Barcelona to Houston George Bush Intercntl. from $1,309

Your route at a glance

Cheapest deal$1,309

Cheapest monthFebruary

Flight deals from Barcelona to Houston George Bush Intercntl.

Looking for a cheap last-minute deal or the best return flight from Barcelona to Houston George Bush Intercntl.? Find the lowest prices on one-way and return tickets right here.

Houston.$1,309 per passenger.Departing Wed, 25 Feb, returning Tue, 10 Mar.Return flight with United.Outbound indirect flight with United, departs from Barcelona on Wed, 25 Feb, arriving in Houston George Bush Intercntl..Inbound indirect flight with United, departs from Houston George Bush Intercntl. on Tue, 10 Mar, arriving in Barcelona.Price includes taxes and charges.From $1,309, select.

Houston.$1,310 per passenger.Departing Tue, 13 Jan, returning Mon, 19 Jan.Return flight with United.Outbound indirect flight with United, departs from Barcelona on Tue, 13 Jan, arriving in Houston George Bush Intercntl..Inbound indirect flight with United, departs from Houston George Bush Intercntl. on Mon, 19 Jan, arriving in Barcelona.Price includes taxes and charges.From $1,310, select.

Houston.$1,310 per passenger.Departing Mon, 13 Apr, returning Sun, 19 Apr.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Barcelona on Mon, 13 Apr, arriving in Houston George Bush Intercntl..Inbound indirect flight with Lufthansa, departs from Houston George Bush Intercntl. on Sun, 19 Apr, arriving in Barcelona.Price includes taxes and charges.From $1,310, select.

Houston.$1,311 per passenger.Departing Mon, 2 Mar, returning Mon, 6 Apr.Return flight with United.Outbound indirect flight with United, departs from Barcelona on Mon, 2 Mar, arriving in Houston George Bush Intercntl..Inbound indirect flight with United, departs from Houston George Bush Intercntl. on Mon, 6 Apr, arriving in Barcelona.Price includes taxes and charges.From $1,311, select.

Houston.$1,317 per passenger.Departing Mon, 2 Mar, returning Tue, 10 Mar.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Barcelona on Mon, 2 Mar, arriving in Houston George Bush Intercntl..Inbound indirect flight with Iberia, departs from Houston George Bush Intercntl. on Tue, 10 Mar, arriving in Barcelona.Price includes taxes and charges.From $1,317, select.

Houston.$1,317 per passenger.Departing Mon, 26 Jan, returning Mon, 9 Feb.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Barcelona on Mon, 26 Jan, arriving in Houston George Bush Intercntl..Inbound indirect flight with Iberia, departs from Houston George Bush Intercntl. on Mon, 9 Feb, arriving in Barcelona.Price includes taxes and charges.From $1,317, select.

Houston.$1,319 per passenger.Departing Tue, 3 Feb, returning Tue, 17 Feb.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Barcelona on Tue, 3 Feb, arriving in Houston George Bush Intercntl..Inbound indirect flight with Iberia, departs from Houston George Bush Intercntl. on Tue, 17 Feb, arriving in Barcelona.Price includes taxes and charges.From $1,319, select.

Houston.$1,321 per passenger.Departing Fri, 29 May, returning Sun, 31 May.Return flight with Lufthansa and United.Outbound indirect flight with Lufthansa, departs from Barcelona on Fri, 29 May, arriving in Houston George Bush Intercntl..Inbound indirect flight with United, departs from Houston George Bush Intercntl. on Sun, 31 May, arriving in Barcelona.Price includes taxes and charges.From $1,321, select.

Find the cheapest month to fly from Barcelona to Houston George Bush Intercntl.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to Houston George Bush Intercntl. flights are currently cheapest in January.

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Barcelona to Houston George Bush Intercntl.: Alternative routes

Compare routes from Barcelona to Houston below. You may find an airport to fly into that's cheaper, faster, or easier than Houston George Bush Intercntl..

Finding cheap flights from Barcelona to Houston George Bush Intercntl.: Frequently asked questions

How much are return flights from Barcelona to Houston George Bush Intercntl.?

The best price we found for a return flight from Barcelona to Houston George Bush Intercntl. is $1,309. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Barcelona to Houston George Bush Intercntl.?

Currently, there are no airlines that fly direct from Barcelona to Houston George Bush Intercntl.. But we found flights with one or more stops from $1,309.

How many flights are there a week from Barcelona to Houston George Bush Intercntl.?

As of December 2025, there are no flights flying from Barcelona to Houston George Bush Intercntl..

When is the cheapest time to fly from Barcelona to Houston George Bush Intercntl.?

The cheapest month to fly from Barcelona to Houston George Bush Intercntl. is usually February.

Which upcoming date is cheapest to fly from Barcelona Airport to Houston George Bush Intercntl. Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Houston George Bush Intercntl. Airport on Wednesday, 25 February 2026.

Can I get a direct flight from Barcelona Airport to Houston George Bush Intercntl. Airport?

No airlines currently offer direct flights between Barcelona Airport and Houston George Bush Intercntl. Airport. Most routes have one or more stops.

How can I find the best flight deal to Houston George Bush Intercntl.?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston George Bush Intercntl. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Houston?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Barcelona Airport to Houston George Bush Intercntl. with?

Currently, United offers the cheapest flight tickets to Houston George Bush Intercntl..

Flying from Barcelona-El Prat Airport (BCN) to George Bush Intercontinental Airport (IAH): what you need to know

Houston's timezone is UTC-5, making Houston six hours behind Barcelona.
Get to the airport on time so you don't miss your BCN to IAH flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.
Flying during a peak time such as July? School holidays and other high seasons can mean longer lines at check-in and security. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.
Think about adding a stopover when booking your ticket from Barcelona-El Prat Airport to George Bush Intercontinental Airport. Simply uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Here's where you can stop between BCN and IAH:
- Dallas/Fort Worth International Airport
- Charles de Gaulle Airport
- O'Hare International Airport

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to George Bush Intercontinental Airport (IAH)

$749 is currently the lowest price for a one-way Barcelona-El Prat Airport to George Bush Intercontinental Airport flight. A return flight starts from $1,309. These fares may change based on availability and demand.
Don't wait until the last moment. You're more likely to find cheap tickets from BCN to IAH if you book ahead. Airlines often have some great early bird deals.
The 'Whole month' tool shows you the cheapest flights from Barcelona-El Prat Airport to George Bush Intercontinental Airport across each month. It's an easy way to snap up a bargain if your trip dates are flexible.
You don't need to check every day to find out if fares have gone down when you create a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from BCN to IAH.
Select your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Barcelona-El Prat Airport to George Bush Intercontinental Airport.

Handy information about Barcelona-El Prat Airport (BCN)

Of the departures from Barcelona-El Prat Airport, 79.12% arrive on time at their destination.
To get to Barcelona-El Prat Airport from central Barcelona, it takes around 25 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 18 kilometres from the airport to the city centre.
You can expect a trip time of roughly 35 minutes on public transport.
Taking an early flight from Barcelona-El Prat Airport to George Bush Intercontinental Airport? Avoid the last-minute rush to the terminal (and sneak in some extra precious sleep) by picking one of these hotels near BCN:

Arriving at George Bush Intercontinental Airport (IAH)

Consider booking a hotel near IAH if you're taking a late Barcelona-El Prat Airport to George Bush Intercontinental Airport flight. Choose one of these options and skip the long transfer:
Travel at your own speed with a George Bush Intercontinental Airport rental car. Pick up a set of wheels from Dollar, Thrifty or Sixt and discover more of Houston and beyond.
To get the lowest price, reserve your ride from George Bush Intercontinental Airport about three weeks ahead.

Getting from George Bush Intercontinental Airport (IAH) to central Houston

The address for IAH is 16930 JFK Boulevard.
George Bush Intercontinental Airport is roughly 27 kilometres from central Houston. Driving there takes about 20 minutes.
It typically takes 50 minutes when travelling by public transport.

When to fly to George Bush Intercontinental Airport (IAH)

It's time to work out your travel dates for your flight from Barcelona-El Prat Airport to George Bush Intercontinental Airport. July is the most popular month to head to Houston. If you prefer a more relaxed vibe, go in February.
Lock in your flight from Barcelona-El Prat Airport to George Bush Intercontinental Airport for August if you want to explore Houston during its warmest month. You can expect temperatures of between 24ºC and 40ºC.
If you want to travel in cooler conditions, search for a cheap ticket from BCN to IAH in January. Temperatures average between 5ºC and 19ºC then.

Explore more of United States

You've done Houston, now it's time to explore other corners of United States. Journey around 306 kilometres west to San Antonio to check off its leading attractions. From The San Antonio River Walk to San Antonio Missions National Historical Park and San Fernando Cathedral, you'll have a full itinerary ahead.
If you're eager to discover another side of United States, consider Dallas, roughly 370 kilometres north of Houston. Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art are key highlights.