Cheap flights from London Heathrow Airport to Houston from £243

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Houston (average of £665). Flying from London Heathrow Airport to Houston in July is currently the most expensive (average of £904). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• What airports serve Heathrow to Houston flights?

  Houston George Bush Intercontinental Airport (IAH) is the termination point for flights to Houston from London Heathrow Airport (LHR). Houston George Bush is the primary gateway to the city of Houston, about 23 miles away. It is the second busiest airport in the state of Texas and uses five commercial terminals, at least two of which service international air traffic. Heathrow is one of the world’s top five busiest airports and the primary gateway to the city of London and the rest of the UK. It is located about 14 miles outside Central London, employs four terminals and is the main hub for British Airways and Virgin Atlantic.

• Which airlines fly directly from Heathrow to Houston?

  If you’re seeking direct flights to Houston, there are at least two airlines (British Airways and Finnair) providing non-stop service on this route. Both airlines require similar flight times, with an average duration of about 10h 25min. Finnair and British Airways also offer daily departures, primarily mid-morning, from London Heathrow. Various additional routes between the two cities, involving one or more stopovers, are operated by a number of airlines. Examples include KLM flights via Amsterdam and Atlanta or SWISS flights via Zurich and Washington, DC.

• What are the stopover options between Heathrow and Houston?

  If you’re flying to Houston from Heathrow with Virgin Atlantic, you should expect stopovers at Amsterdam Schiphol Airport (AMS), Paris Charles de Gaulle Airport (CDG) or Atlanta’s Hartsfield-Jackson Airport (ATL) en route. Stopovers at Amsterdam last just over 1h, while those at Paris range from 1h to 1h 25min. Virgin Atlantic’s US connection via Atlanta Hartsfield involves layovers of between 2h and 3h 40min. Passengers on board Lufthansa flights should anticipate stopovers at Frankfurt am Main Airport (FRA) to last between 1h to around 2h 45min. The airline also offers a connection via Orlando Airport (ORL), with layovers lasting approximately 2h on average. Be advised that most connecting flights require plane transfers, while some involve overnight stays. In some cases, one-stop flights are cheaper than flying direct, whilst direct flights are often marginally cheaper than those requiring multiple connections.

• Do I need a passport or visa to fly from Heathrow to Houston?

  UK citizens benefit from being part of the US visa waiver program, but you will need an electronic permit (ESTA) along with a valid UK passport to enter the country. ESTAs can be obtained online from the US Government’s official ESTA website. The processing time can be as little as one hour, with processing fees of approximately $14 (around £10) per person. Travellers holding dual citizenship on flights to Houston from Heathrow must use their US passports when entering the country.

• Can I find flights from London Heathrow Airport to Houston for under £600 on Cheapflights?

  Yes, there are multiple flights from London Heathrow Airport to Houston for under £600. The cheapest flight booked recently is on JetBlue for just £544, but on average you can expect to pay £596.

• Are there nonstop flights from London Heathrow Airport to Houston for under £800 on Cheapflights?

  Cheapflights has at least 20 direct flights from London Heathrow Airport to Houston under £800. A good price for a nonstop flight from London Heathrow Airport to Houston is less than £797.

• Are there last-minute flights available from London Heathrow Airport to Houston for under £600?

  There are currently 20+ open flights from London Heathrow Airport to Houston within the next 7 days for less than £600.

• What are the cheapest airlines flying from London Heathrow Airport to Houston round-trip?

  Flying on JetBlue is currently your cheapest option to Houston, with prices starting at £544. Additional return tickets that might be worth considering are offered by Finnair and Iberia, with the lowest prices starting at £574 and £599, respectively. JetBlue is priced at 21% lower than the current average price of a flight leaving 3 months from now.

• What are the most popular airlines that fly from London Heathrow Airport to Houston?

  When booking a flight from London Heathrow Airport to Houston, you may want to consider flying on American Airlines, Air Canada or Finnair as they are the most popular for this route.

• What are the most reliable airlines from London Heathrow Airport to Houston?

  Consider Air Canada (80%), Austrian Airlines (80%) or Brussels Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Houston.

• What are the cheapest flights from London Heathrow Airport to Houston?

  The cheapest flight price from London Heathrow Airport to Houston is £572. On average you can expect to pay £1,396. The most popular route, (London Heathrow - Houston Hobby), can usually be booked for £578.

• What does LHR to IAH mean?

  These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Houston George Bush Intcntl Airport flight would often be abbreviated as a LHR to IAH flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

• Where are the most common stopover locations when flying from London Heathrow Airport to Houston?

  Of the flights from London Heathrow Airport to Houston that have stopovers, most of them stop in Miami.

• What are some popular things to do or see while on a stopover in Miami?

  Bayfront Park, Marlins Park, and AmericanAirlines Arena are the most popular attractions in Miami if you're in need of something to do during your stopover. Bayfront Park, Marlins Park, and AmericanAirlines Arena can be visited by traveling about 6.4 mi, 4.3 mi, and 6.2 mi respectively from Miami. Those on a stopover in Miami in need of a car hire can book one at Miami for about £28.

• Where are the least popular stopover locations for London Heathrow Airport to Houston flights?

  London Heathrow Airport to Houston flights that have stopovers will least frequently stop in Dallas.

• Can I find deals for flights from Heathrow to Houston that include extra baggage allowance?

  The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Heathrow to Houston with specific airlines?

  Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Heathrow to Houston that include hotel bookings?

  Yes. In addition to deals on Heathrow to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

• How can I find direct flights from Heathrow to Houston?

  After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

• Can I find deals for business class flights from Heathrow to Houston?

  Yes. Cheapflights offers flight deals from Heathrow to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Heathrow to Houston that allow pets onboard?

  Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Heathrow to Houston?

  Yes, you can often find last-minute deals on Heathrow to Houston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the London Heathrow Airport to Houston flight deals updated?

  The London Heathrow Airport to Houston flight deals you see on this page were last updated on 15/4.