HOU to LHR (Houston to London) Flights

Last Minute Flights from HOU to LHR

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IAHLondonMay 3 to May 5$858
*Prices include taxes and fees

Cheapest HOU to LHR Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IAHLondonOctober 13 to October 20$528
IAHLondonOctober 30 to November 6$531
IAHLondonOctober 30 to November 6$536
HOULondonOctober 13 to October 20$546
*Prices include taxes and fees
HOU to LHR Flight Details
Origin airport
George Bush Intercontinental
Origin airport IATA code
IAH
Destination airport
Heathrow
Destination airport IATA code
LHR
Distance
4823 mi

Frequently asked questions

What airlines fly direct from William P. Hobby Airport (HOU) to London Heathrow?
At the moment there are no air carriers that fly straight from William P. Hobby Airport to Heathrow Airport (LHR). Break up your trip with one or more stops to get to Hounslow.
How many flights are there from HOU to LHR?
Around 10 services are available per day from Houston, TX (HOU-William P. Hobby) to London (LHR-Heathrow). Fasten your safety belt because your plane to Hounslow is ready to jet off.
How long does it take to fly from Houston, TX (HOU-William P. Hobby) to London (LHR-Heathrow)?
Watch an epic movie trilogy or just get some beauty sleep on this trip of 10 hours and 27 minutes. Houston, TX (HOU-William P. Hobby) to London (LHR-Heathrow) is a long-haul service, so you’ll need to find some fun ways to make time go by faster.
What is the flight distance from Houston, TX (HOU-William P. Hobby) to London (LHR-Heathrow)?
It’s 4,800 miles (7,800 1) from Houston, TX (HOU-William P. Hobby) to London (LHR-Heathrow). Make the hours go by fast on this long-haul trip by taking a laptop or tablet loaded up with movies.
How many morning flights are there from HOU to LHR?
With 28 morning flights from HOU to LHR per week, you have ample options to select from.

  • You can take off as early as 6:00AM if you find a seat with American Airlines (AA). This airline has 14 weekly flights that leave before noon.
  • Delta Air Lines (DL) is one more choice. It lists 14 morning services weekly, with the first to depart at 6:00AM.

How many afternoon flights are there from HOU to LHR?
If you enjoy a sleep in, book your seat on one of the 43 afternoon and evening flights available every week from HOU to LHR.

  • Jet off with American Airlines (AA), which offers 27 afternoon and evening flights every week on this route. The first departure is scheduled for 12:20PM.
  • Delta Air Lines (DL) is another great option, offering 16 afternoon and evening flights each week. The earliest departs at 1:00PM.

What is the earliest departure time out of Houston to Hounslow?
The earliest flight departs HOU at 6:00AM and hits the runway at LHR at 6:15AM. You’ll want to allow yourself enough time in the morning to easily make it to the airport.
What is the latest departure time out of Houston to Hounslow?
Secure a seat on the 8:27PM flight from HOU, touching down at 8:25AM at LHR, and give yourself time to deal with those last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Houston to Hounslow?
Round-trip journeys from HOU to LHR start from around $528. Book yours today and score a great deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Houston to London Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Houston to London to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from HOU to LHR, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Houston to London, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.