$278 Find Cheap Flights from Barcelona to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Houston departing on 1/15. 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

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

Cheap Flights from Barcelona to Houston (BCN-HOU)

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

Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
6:35 pm - 9:53 pmBCN-IAH
34h 18m1 stop
Multiple Airlines Logo
7:00 am - 5:40 pmIAH-BCN
27h 40m2 stops
$589Multiple Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
6:35 pm - 11:01 pmBCN-IAH
35h 26m1 stop
Multiple Airlines Logo
7:00 am - 1:20 pmIAH-BCN
23h 20m1 stop
$629Multiple Airlines
Find Deal
Sat, Jan 31 - Thu, Feb 5
Delta Logo
6:00 am - 10:35 pmBCN-HOU
23h 35m2 stops
Delta Logo
11:09 am - 5:05 pmHOU-BCN
22h 56m2 stops
$728Delta
Find Deal
Sat, Jan 31 - Thu, Feb 5
Delta Logo
6:00 am - 10:35 pmBCN-HOU
23h 35m2 stops
Delta Logo
11:09 am - 8:40 amHOU-BCN
14h 31m1 stop
$732Delta
Find Deal
Wed, Jan 21 - Mon, Jan 26
Air Canada Logo
9:55 am - 9:39 pmBCN-IAH
18h 44m2 stops
Air Canada Logo
12:10 pm - 12:00 pmIAH-BCN
16h 50m2 stops
$749Air Canada
Find Deal
Wed, Jan 21 - Mon, Jan 26
Air Canada Logo
9:55 am - 9:39 pmBCN-IAH
18h 44m2 stops
Air Canada Logo
12:10 pm - 12:00 pmIAH-BCN
16h 50m2 stops
$750Air Canada
Find Deal
Thu, Jan 29 - Mon, Feb 9
United Airlines Logo
9:55 am - 6:15 pmBCN-IAH
15h 20m1 stop
United Airlines Logo
12:09 pm - 9:00 amIAH-BCN
13h 51m1 stop
$751United Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 12
United Airlines Logo
6:50 am - 6:15 pmBCN-IAH
18h 25m1 stop
United Airlines Logo
11:55 am - 12:05 pmIAH-BCN
17h 10m2 stops
$756United Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
British Airways Logo
10:40 am - 6:06 pmBCN-HOU
14h 26m1 stop
British Airways Logo
4:55 pm - 4:05 pmHOU-BCN
16h 10m2 stops
$757British Airways
Find Deal
Wed, Jan 21 - Mon, Jan 26
British Airways Logo
10:40 am - 10:46 pmBCN-HOU
19h 06m1 stop
British Airways Logo
4:55 pm - 4:05 pmHOU-BCN
16h 10m2 stops
$758British Airways
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $728 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
$589
Typical prices: $589-$839
Multiple Airlines
Wed 1/21Mon 1/26
BCN - IAH • 1 stop
Cheapest one-way
$278
Typical prices: $695-$975
Multiple Airlines
Thu 1/15
BCN - IAH • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Booking Insights

KAYAK's insights & trends for Barcelona to Houston flights

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

How much is a round-trip flight from Barcelona-El Prat Airport to Houston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Barcelona-El Prat Airport to Houston departing in January.

What’s the cheapest day of the week to fly from Barcelona to Houston?

The average price of all round-trip flights from Barcelona-El Prat Airport to Houston clicked on KAYAK for each day over the last 12 months.

For Barcelona to Houston, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Houston back to Barcelona, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Barcelona-El Prat Airport to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to Houston, 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 from Barcelona-El Prat Airport to Houston is March, where tickets cost $631 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is $1,167 and $984 respectively.

How far in advance should I book a flight from Barcelona-El Prat Airport to Houston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to Houston, 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 on the flight from Barcelona-El Prat Airport to Houston, you should book around 5 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Cheapest flight$278
Flight from Barcelona to Houston George Bush Airport

When to book flights from Barcelona to Houston

Are your dates flexible? Find out the best times to travel from Barcelona to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona to Houston flights

  • What is the cheapest flight from Barcelona-El Prat Airport to Houston?

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Houston was $278 for a one-way ticket and $589 for a round-trip.

  • Do I need a passport to fly between Barcelona and Houston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Barcelona and on arrival in Houston.

  • Which airports will I be using when flying from Barcelona to Houston?

    When flying out of Barcelona you will be using Barcelona-El Prat. You will be landing at one of these airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Barcelona to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Barcelona to Houston?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Barcelona and Houston, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Barcelona to Houston?

    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 from Barcelona to Houston.

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

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

  • What is the Hacker Fare option on flights from Barcelona to Houston?

    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 with an airline and back to Barcelona with another airline.

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

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

Reviews of the top airlines flying from Barcelona to Houston

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Barcelona to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8001 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

I really enjoyed flying with United airlines amazing experience , good customer service and great food

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Everything you need to know for your flight from Barcelona to Houston

Information on your arrival and departure airports

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