Cheap flights from Houston to Barcelona from $266
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Barcelona departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Air Canada flights from Houston to Barcelona-El Prat Airport
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British Airways flights from Houston to Barcelona-El Prat Airport
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How to get the cheapest flight ticket from Houston to Barcelona-El Prat Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Houston and Barcelona-El Prat Airport?
What is the cheapest month to fly to Barcelona-El Prat Airport?
The cheapest month to fly to Barcelona-El Prat Airport from Houston is in February. Flight prices, which tend to average around $666, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Houston during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in February, still average around $682.
What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?
The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $845. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,207. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.
What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?
Flying to Barcelona-El Prat Airport from Houston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $784 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,125 on average. Flights to Barcelona-El Prat Airport from Houston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Barcelona-El Prat Airport?
You are more likely to see cheaper flights to Barcelona-El Prat Airport from Houston when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $901 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Houston for as low as $715 on momondo.
What is the cheapest airline that flies from Houston to Barcelona-El Prat?
WestJet, Lufthansa, and KLM are the most popular carriers operating from Houston to Barcelona-El Prat
What airlines fly to Barcelona-El Prat Airport?
United Airlines, British Airways and Iberia are the top three most popular airlines that fly to Barcelona-El Prat Airport from Houston according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 11 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.
Cheap Houston to Barcelona-El Prat Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Barcelona-El Prat Airport
How far is Houston to Barcelona-El Prat by plane?
A flight from Houston to Barcelona-El Prat will travel around 5243.2 mi. By plane, this route typically takes 11h 15m.
When did momondo last update prices for flights from Houston to Barcelona-El Prat Airport?
Prices for flights from Houston to Barcelona-El Prat Airport are updated daily.
How many operators does momondo search for flights from Houston to Barcelona-El Prat Airport?
As of June 2025, there are 11 operators available to choose from for flights from Houston to Barcelona-El Prat Airport.
How old do you have to be to fly from Houston to Barcelona-El Prat Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Barcelona-El Prat Airport.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Houston to Barcelona-El Prat Airport
Compare and see reviews for airlines that fly from Houston to Barcelona-El Prat Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $508 | Free Cancellation | Rating 8.0 7,961 reviews | |||
| PriceFrom $514 | Free Cancellation | Rating 7.8 1,361 reviews | |||
| PriceFrom $523 | Free Cancellation | Rating 7.1 9,549 reviews | |||
| PriceFrom $524 | Free Cancellation | Rating 7.3 3,851 reviews | |||
| PriceFrom $531 | Free Cancellation | Rating 7.0 2,778 reviews | |||
| PriceFrom $549 | Free Cancellation | Rating 7.4 8,798 reviews | |||
| PriceFrom $552 | Free Cancellation | Rating 6.6 7,016 reviews | |||
| PriceFrom $555 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom $572 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $583 | Free Cancellation | Rating 7.2 2,872 reviews |
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Why should I use momondo to find a flight deal from Houston to Barcelona?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Barcelona for you.
Can I find flights from Houston to Barcelona with flexible booking policies on momondo?
Yes. All flights to Barcelona from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Houston to Barcelona?
Once you have performed a search for Houston to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Houston to Barcelona right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Barcelona from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.