Cheap flights from London to Houston from €641

The month of February is, on average, the cheapest month to fly to Houston from London, with most prices found around €763. If you are unable to visit Houston during the month of February, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around €774.

Fly from London Heathrow to Houston George Bush Intcntl for the best London - Houston flight prices

You are more likely to see cheaper flights to Houston from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around €861 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from London for as low as €756 on momondo.

There is only 1 cabin class available to choose from on London to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 14% of flights between London and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.