Cheap flights from London to Houston

In general, January is the cheapest month to fly from London to Houston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £671. If you are unable to visit Houston during the month of January, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around £723.

The cheapest time of day to fly to Houston is in the morning when flights can be purchased for as low as £830. In contrast, the most expensive time of day to depart to Houston is at midday when prices are around £847.

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 £853 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 £730 on momondo.

Historically, on average around 13% 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 157 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.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Monday 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 9% of their flights experiencing any sort of delay.