Useful info, stats and facts about Houston to Barcelona flights.
From Houston to Barcelona
How popular is this flight route?
The Houston George Bush Intcntl to Barcelona flight path was viewed by 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
Is Houston weather warmer or cooler than Barcelona?
Our data indicates that the weather will be 86 °F on average in the month of August. The temperature in Barcelona is typically colder than in Houston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.