Cheap flights from London Heathrow Airport to Texas from £423

The cheapest month to fly to Texas from London Heathrow Airport is in February. Flight prices, which tend to average around £711, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Texas, with average flight prices from London Heathrow Airport averaging around £724.

The cheapest day to depart from London Heathrow Airport to Texas is on a Wednesday when prices can be found for as low as £822. Flights from London Heathrow Airport to Texas on a Saturday will generally be more expensive and average around £907. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Texas is in the morning. momondo users have found flights departing from London Heathrow Airport to Texas in the morning for as low as £850. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at midday are often more expensive, with an average ticket price of £916.

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

You are more likely to see cheaper flights to Texas from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Texas for around £910 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from London Heathrow Airport for as low as £816 on momondo.

There are 4 cabin classes available to choose from on London Heathrow Airport to Texas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

JetBlue, Delta, and United Airlines are the most popular carriers operating from London Heathrow to Texas

British Airways, Lufthansa and JetBlue are the top three most popular airlines that fly to Texas from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 69% of people opting to fly with this airline when travelling to Texas. Keep in mind that there are 17 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.

As of September 2026, 51 flights take off from London Heathrow Airport and land in Texas each day. The most common flight departure time for this route is 10:00, with 50% of daily flights taking off in the afternoon.

As of September 2026, 363 flights take off from London Heathrow Airport and land in Texas each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.