Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Houston to Barcelona
The cheapest flights right now
Houston – Barcelona
Outbound – Nov 2, 2026
1 stop
13h 0m FRA
Return – Nov 17, 2026
1 stop
14h 43m ORD
$819
2 days ago
Houston – Barcelona
Outbound – Dec 3, 2026
1 stop
12h 57m EWR
Return – Dec 16, 2026
1 stop
14h 59m YUL
$809
today
Houston – Barcelona
Outbound – Dec 3, 2026
1 stop
12h 57m EWR
Return – Dec 16, 2026
1 stop
14h 10m FRA
$808
today
Houston – Barcelona
Outbound – Nov 2, 2026
1 stop
13h 50m FRA
Return – Nov 17, 2026
1 stop
15h 5m FRA
$802
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$523
Average price of a round trip
$589
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
19h41
A flight from Houston to Barcelona takes on average 19h41.
Best time
August
According to user searches, the ideal month to go to Barcelona is August.
Tips for finding a cheap flight from Houston to Barcelona
Check out our tips for booking your flight to Barcelona (Spain) from Houston (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $583 (calculation over the last two years). The most touristic season corresponds to the months of October, November and September.
For the cheapest flights, it is advisable to buy your ticket at least 51 days before the departure date.
The airline offering the cheapest flight tickets is United Airlines. A ticket from the airline United Airlines to Barcelona costs on average $606.
The airlines that offer the most flights are .
Price of flight tickets from Houston to Barcelona
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $523 to $742
- The average price of a flight ticket is about $589
- Prices are lowest for stays in the month of October
- The month in which booking a ticket is cheaper is: November
info departure city :
Houston, USA
airports :
Ellington Airport (EFD)
William P. Hobby Airport (HOU)
George Bush Intercontinental Airport (IAH)
Houston Metro-Ho Airport (QHO)
Sugar Land Regional Airport (SGR)
local time :
Houston is a city in the country USA, the time zone is [[timezone]]. In Houston, it is currently {fromLocalTime}, the temperature is on average 28°C, with a minimum of 24°C and a maximum of 32°C.
The city of Houston (HOU) has 5 airport(s): Ellington, William P. Hobby, George Bush Intercontinental, Houston Metro-/Ho and Sugar Land
destination info :
Barcelona, Spain
airport :
Barcelona-El Prat International Airport (BCN)
local time :
Barcelona is in the country Spain, the time zone is [[timezone]]. In Barcelona, it is currently {toLocalTime}, the temperature is on average 21°C, with a minimum of 19°C and a maximum of 24°C.
The city of Barcelona (BCN) has 1 airport(s): Barcelona-El Prat
Useful info about Barcelona
What is the least touristic period to go to Barcelona?
If you want to visit Barcelona during the least touristic period, choose the month of August.
What is the most popular time to travel to Barcelona?
In Barcelona, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Houston to Barcelona?
According to our data, it is recommended to book your flight 51 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Houston to Barcelona is Monday.
What are the arrival and destination airports when traveling between Houston and Barcelona?
When you leave, you can leave from William P. Hobby or George Bush Intercontinental, and you will arrive at Barcelona-El Prat.
How to reach Houston airport from the city centre?
The airport Ellington is located 26 km, William P. Hobby is located 14 km, George Bush Intercontinental is located 22 km, Houston Metro-/Ho is located 7 km or Sugar Land is located 32 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Houston to Barcelona?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Houston and Barcelona?
In summer, the average temperature is 24°C in Barcelona and 29°C in Houston. The average rainfall in summer is 34 mm in Barcelona and 129 mm in Houston. In summer, it is warmer in Houston and it rains less in Barcelona. In winter, it is colder in Houston and it rains more in Houston.
