Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and London Heathrow Airport (LHR) On average, flying from Houston to London generates about 562 kg of CO2 per passenger, and 562 kilograms equals 1 240 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel. Flight deals from Houston (IAH) to London (LHR) Virgin Atlantic is incredibly proud to have been awarded Diamond status in Health and Safety by APEX and Simpliflying. This is the highest standard possible, and shows our unwavering commitment to keeping our staff and customers safe and sound throughout the Covid-19 pandemic.Bagging a cheap flight from Houston to London may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair ...United Airlines FLIGHT UA4 from London to Houston. On-time Performance, delay statistics and flight information for UA4 LIVE TRACKING ... LHR -> IAH London 20 Apr 13:40 BST London (LHR / EGLL) 20 Apr 13:40 BST: Houston 20 Apr 17:55 CDT Houston (IAH / KIAH) 20 Apr 17:55 CDT: 19. Apr On TimeUnited Airlines FLIGHT UA880 from Houston to London. On-time Performance, delay statistics and flight information for UA880 LIVE TRACKING SEARCH ... IAH -> LHR Houston 23 Apr 16:20 CDT Houston (IAH / KIAH) 23 Apr 16:20 CDT: London 24 Apr 07:40 BST London (LHR / EGLL) 24 Apr 07:40 BST: Estimated The best one-way flight to London from Houston in the past 72 hours is $186. The best round-trip flight deal from Houston to London found on momondo in the last 72 hours is $455. The fastest flight from Houston to London takes 9h 10m. Direct flights go from Houston to London every day. There are 5 airports near London: London City (LCY), London ... Flight UA4 from London to Houston is operated by United Airlines. Scheduled time of departure from Heathrow is 13:40 BST and scheduled time of arrival in George Bush Intercontinental is 17:55 CDT. The duration of the flight United Airlines UA 4 is 10 hours 15 minutes.12 minutes. 17 minutes. International Processing. International passengers who arrive at both Terminals D and E will proceed through Customs & Immigration to the Terminal E international arrivals hall. * Does not include secondary processing by CBP. TSA Security Recheck. TSA Security Recheck. Less than 10 minutes.*Awards have been available for round trips within the last 48 hours and may not be currently available. For Economy class, awards listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions.Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.10/13/24 - 10/20/24. from. $ 819*. Viewed: 15 hours ago. From. Houston (IAH) To. Edinburgh (EDI) Roundtrip.Find the best deals on flights from Houston George Bush Intercntl. (IAH) to London (YXU). Compare prices from hundreds of major travel agents and airlines, all in one search.6 days ago · Find airfare and ticket deals for cheap flights from Houston George Bush Intcntl Airport (IAH) to London, England. Search flight deals from various travel partners with one click at $188. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.Search for cheap flights from George Bush Intercontinental (IAH) to London City (LCY) starting at $662. We offer cheap direct, non-stop flights including one way and roundtrip tickets.Tue, 7 May LCY - IAH with SWISS. 1 stop. from £707. London. £945 per passenger.Departing Wed, 22 May, returning Mon, 27 May.Return flight with Spirit Airlines and SWISS.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Wed, 22 May, arriving in London City.Inbound indirect flight with SWISS, …London. $794 per passenger. Departing Wed, Apr 17, returning Wed, Apr 24. Round-trip flight with Air France and easyJet. Outbound indirect flight with Air France, departing from Houston George Bush Intercntl. on Wed, Apr 17, arriving in London Stansted.$1,825 Cheap Flights from Houston (IAH) to London (STN) Bundle Your Flight + Hotel & Save! Roundtrip. One-way. Multi-city. 1 traveler. Economy. Leaving from. Going to. …Cheap Flights from Houston to London (HOU-LHR) Prices were available within the past 7 days and start at $405 for one-way flights and $484 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Houston to London with no change fee on selected flights. Economy. 07/23/24 - 08/01/24. from. $ 239*. Viewed: 2 minutes ago. From. Houston (IAH) To. Boston (BOS) Feb 28, 2023 · VIRGINATLANTIC.COM. However, booking Virgin Atlantic business-class flights is unreasonable — you can easily drop 67,500 miles and $875 in fees one-way. It's worth noting that you can book Delta flights to London for as little as 15,000 points in economy and 47,500 points in Delta One (business class). Amazing Virgin Atlantic IAH to LHR Flight Deals. The cheapest flights to Heathrow found within the past 7 days were $622 round trip and $482 one way. Prices and availability subject to change. Additional terms may apply. Sun, Oct 6 - Tue, Oct 8.Rome2Rio also offers online bookings for selected operators, making reservations easy and straightforward. The cheapest way to get from Houston Airport (IAH) to Bhutan costs only $1,724, and the quickest way takes just 22 hours. Find the travel option that best suits you.Cheap Flights from Houston to Istanbul (IAH-IST) Prices were available within the past 7 days and start at $597 for one-way flights and $871 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Houston to Istanbul with no change fee on selected flights.Cheap Flights from Houston to Cochin (IAH-COK) Prices were available within the past 7 days and start at $457 for one-way flights and $640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Houston to Cochin with no change fee on selected flights.VIRGINATLANTIC.COM. However, booking Virgin Atlantic business-class flights is unreasonable — you can easily drop 67,500 miles and $875 in fees one-way. It's worth noting that you can book Delta flights to London for as little as 15,000 points in economy and 47,500 points in Delta One (business class).The best one-way flight to London from Houston in the past 72 hours is $186. The best round-trip flight deal from Houston to London found on momondo in the last 72 hours is $455. The fastest flight from Houston to London takes 9h 10m. Direct flights go from Houston to London every day. There are 5 airports near London: London City (LCY), …The easy way to find cheap flights to London LHR from Houston IAH with Finnair To find a cheap Finnair flight from Houston IAH to London LHR, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise , if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.Tue, 7 May LCY - IAH with SWISS. 1 stop. from £707. London. £945 per passenger.Departing Wed, 22 May, returning Mon, 27 May.Return flight with Spirit Airlines and SWISS.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Wed, 22 May, arriving in London City.Inbound indirect flight with SWISS, … 1 stop. Tue, 7 May LGW - IAH with Norse Atlantic Airways (UK) 1 stop. from £449. London. £450 per passenger.Departing Tue, 1 Oct, returning Fri, 11 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from Houston George Bush Intercntl. on Tue, 1 Oct, arriving in London Heathrow.Inbound direct flight with ... Get American Airlines cheap flights from Houston to London. Book one-way or return flight from IAH → LHR with American Airlines (AA) deals & save!How prices are estimated. In most cities, your cost is calculated up front, before you confirm your ride. In others, you will see an estimated price range (see applicable price terms in your city). Here are some fees and factors that can affect your price:Flight BA195 from London to Houston is operated by British Airways. Scheduled time of departure from Heathrow is 09:25 BST and scheduled time of arrival in George Bush Intercontinental is 13:45 CDT. The duration of the flight British Airways BA 195 is 10 hours 20 minutes.$478 Cheap American Airlines flights Houston (IAH) to London (LHR) Prices were available within the past 7 days and start at $478 for one-way flights and $659 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip.Flights between Houston and London, UK - our lowest fares in cash. Looking for flights from Houston (IAH) to London, UK (LHR)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Houston to London, UK flight today.At present, there are 114 domestic flights from Houston. Remove ads. The longest flight from Houston IAH is a 5,339 mile (8,593 km) non-stop route to Sydney SYD. This direct flight takes around 17 hours and 35 minutes and is operated by United Airlines.Find cheap flights from Houston George Bush Airport to London Luton Airport from. $297. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Wed 5/22. Wed 5/29.Flight time from Houston to London via Detroit, MI • IAH to LHR via DTW. Flight duration from George Bush Intercontinental Airport to London Heathrow Airport via Detroit Metropolitan Wayne County Airport, United States on Delta Air Lines flight is 11 hours 54 minutes. IAH to DTW. 2 hrs 47 mins. DTW.There are 2 airlines that fly direct from Houston George Bush Intcntl Airport to London Heathrow Airport. They are British Airways and United Airlines. The cheapest airline for this route is British Airways, with the best one-way deal found costing £507. On average, the best prices for this route can be found at British Airways.Search for cheap flights from George Bush Intercontinental (IAH) to London City (LCY) starting at $662. We offer cheap direct, non-stop flights including one way and roundtrip tickets.Find the best deals on flights from London (LON) to Houston George Bush Intercntl. (IAH). Compare prices from hundreds of major travel agents and airlines, all in one search. Skyscanner. ... IAH with Norse Atlantic Airways (UK) 1 stop. Tue, Jun 18 IAH – LGW with Frontier Airlines. 1 stop. from $572. Houston. $580 per passenger. Economy. 07/23/24 - 08/01/24. from. $ 239*. Viewed: 2 minutes ago. From. Houston (IAH) To. Boston (BOS) Each day, there are between 6 and 7 nonstop flights that take off from Houston George Bush Intcntl Airport and land in London, with an average flight time of 9h 19m. The most common departure time is 20:00 and most flights take off in the evening, while the most flights land at London Heathrow Airport. Each week, there are 48 flights. What is the cheapest flight from Houston George Bush Intcntl Airport to London Stansted Airport? In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to London Stansted Airport was $301 for a one-way ticket and $614 for a round-trip. 1 stop. Wed, 1 May LHR - IAH with Air France. 1 stop. from £477. London. £478 per passenger.Departing Tue, 27 Aug, returning Tue, 10 Sep.Return flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departs from Houston George Bush Intercntl. on Tue, 27 Aug, arriving in London Heathrow.Inbound indirect flight with Virgin ... Direct (non-stop) flights from Houston to London. All flight schedules from George Bush Intcntl Houston , Texas , USA to Heathrow, United Kingdom . This route is operated by 2 airline (s), and the flight time is 10 hours and 00 minute. The distance is 4850 miles. Sat, Apr 27 LGW – IAH with Norse Atlantic Airways (UK) 1 stop. from $427. London.$447 per passenger.Departing Wed, Apr 24, returning Wed, May 8.Round-trip flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departing from Houston George Bush Intercntl. on Wed, Apr 24, arriving in London ... IAH. Houston. LGW. London. $626. Roundtrip. found 2 days ago. $451 Search for cheap flights deals from IAH to LGW (George Bush Intercontinental to Gatwick). We offer cheap direct, non-stop flights including one way and roundtrip tickets. Most popular destinations from London (LON) Fly Emirates to London (LON) and beyond. Get inspired by our recommended destinations and book your next flight or vacation today. And on your way, enjoy superior comfort, gourmet meals and award-winning entertainment with us, whether you’re flying in Economy Class, Premium Economy, Business Class ...Tue, May 14 LTN – IAH with Wizz Air UK. 1 stop. from $537.Amazing American Airlines IAH to LHR Flight Deals. The cheapest flights to Heathrow found within the past 7 days were $856 round trip and $834 one way. Prices and availability subject to change. Additional terms may apply. Tue, Mar 19 - Tue, Mar 26.09/13/24 - 09/21/24. from. $ 306*. Viewed: 22 hours ago. From. Houston (IAH) To. Boston (BOS) Roundtrip.London has five major airports you can fly to, London Heathrow (LHR), London City (LCY), London Gatwick (LGW), London Luton (LTN), and London Stansted (STN). LHR is about 16 miles from Downtown London, and LCY is about 8 miles away, the closest airport to the city. LGW is about 38 miles, STN about 30 miles, and LTN about 34 miles. $436 Cheap British Airways flights Houston (IAH) to London (LHR) Prices were available within the past 7 days and start at $436 for one-way flights and $487 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Singapore Airlines destinations. Flights United States of America. From Houston. Take off with Singapore Airlines and explore the world. Find the best flights from Houston to your destination of choice. Book your air tickets today! There are 2 airlines that fly nonstop from London Heathrow Airport to Houston George Bush Intcntl Airport. They are British Airways and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $649. On average, the best prices for this route can be found at United Airlines. For the next portion of my four trips across the Atlantic, I flew British Airways’ new Boeing 777-300ER first class from Newark to London.While British Airways is well known for its new Club Suites business class, the airline has also introduced new first class seats with doors on select 777s, though on a much more limited basis.. I was looking …Economy. 13/10/2024 - 24/10/2024. from. £ 942*. Viewed: 1 day ago. From. London (LHR) To. Houston (IAH)Flight UA4 from London to Houston is operated by United Airlines. Scheduled time of departure from Heathrow is 13:40 BST and scheduled time of arrival in George Bush Intercontinental is 17:55 CDT. The duration of the flight United Airlines UA 4 is 10 hours 15 minutes.Book cheap flights to London (LHR) with United Airlines. Enjoy all the in-flight perks on your London flight, including speed Wi-Fi. ... From Houston (IAH) To London (LHR) Roundtrip | Economy: 07/10/24 - 08/21/24: from. $ 671* Viewed: 17 hours ago. From Denver (DEN) To London (LHR) Roundtrip | Economy: 07/20/24 - 08/30/24: from. $ 644* …Tue, 7 May LCY - IAH with SWISS. 1 stop. from £707. London. £945 per passenger.Departing Wed, 22 May, returning Mon, 27 May.Return flight with Spirit Airlines and SWISS.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Wed, 22 May, arriving in London City.Inbound indirect flight with SWISS, … Amazing Delta IAH to LHR Flight Deals. The cheapest flights to Heathrow found within the past 7 days were $590 round trip and $440 one way. Prices and availability subject to change. Additional terms may apply. Sun, Sep 22 - Tue, Sep 24. There are 2 airlines that fly nonstop from London to Houston George Bush Intcntl Airport. They are British Airways and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $653. On average, the best prices for this route can be found at United Airlines.Jan 4, 2024 · Compare flight deals to London City from Houston George Bush Intercntl. from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best Houston George Bush Intercntl.–London City ticket prices. The cheapest way to get from Houston Airport (IAH) to London Gatwick Airport (LGW) costs only £361, and the quickest way takes just 10¼ hours. Find the travel option that best suits you.Fly Emirates to Houston (IAH) and beyond. Get inspired by our recommended destinations and book your next flight or vacation today. And on your way, enjoy superior comfort, gourmet meals and award-winning entertainment with us, whether you’re flying in Economy Class, Premium Economy, Business Class or First Class. Flights to Dubai.Each day, there are between 6 and 7 nonstop flights that take off from Houston George Bush Intcntl Airport and land in London Heathrow Airport, with an average flight time of 9h 19m. The most common departure time is 8:00 pm and most flights take off in the evening. Each week, there are 44 flights. The most frequent day of departure is Tuesday ...The cheapest way to get from Houston Airport (IAH) to London Luton Airport (LTN) costs only £455, and the quickest way takes just 11¼ hours. Find the travel option that best suits you. Find cheap flights from Houston to London City from. $429. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Thu 5/23. Thu 5/30. 4850 miles · (7804 km) CHANGE DIRECTION. Flight time. 10 hours and 00 minute. Airlines with direct flights from Houston (IAH) to London (LHR) British Airways. Oneworld. S. M. …Fly United to destinations near and far. Choose United Airlines to fly to more than 210 destinations in the U.S. and more than 120 destinations internationally — every day we operate more than 4,500 flights across five continents.Find United Airlines cheap flights from Houston to Dublin. Enjoy a Houston to Dublin modern flight experience in premium cabins with Wi-Fi.London. $794 per passenger. Departing Wed, Apr 17, returning Wed, Apr 24. Round-trip flight with Air France and easyJet. Outbound indirect flight with Air France, departing from Houston George Bush Intercntl. on Wed, Apr 17, arriving in London Stansted.Sep 15, 2017 · London. Oct 15 - Oct 21. October 15 to October 21. $480. IAH. London. Oct 22 - Oct 30. October 22 to October 30. $492. Flights between Houston and London, UK - our lowest fares in cash. Looking for flights from Houston (IAH) to London, UK (LHR)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Houston to London, UK flight today.Each day, there are between 6 and 7 nonstop flights that take off from Houston George Bush Intcntl Airport and land in London, with an average flight time of 9h 19m. The most common departure time is 20:00 and most flights take off in the evening, while the most flights land at London Heathrow Airport. Each week, there are 48 flights.Book cheap flights to London (LHR) with United Airlines. Enjoy all the in-flight perks on your London flight, including speed Wi-Fi. IAH. George Bush Intercontinental Airport. London Heathrow. United Kingdom. LHR. London Heathrow Airport. Check Prices. Flight schedule. su. mo. tu. we. th. fr. sa. Distance. 4,821 miles · (7,759 km) Flight time. 9 hours and 15 minutes. Airlines. British Airways. United Airlines. Alliances. Oneworld. SkyTeam. Star Alliance. Classes. Economy. Sun, Oct 27 IAH – LHR with Spirit Airlines. 1 stop. from $613. Houston.$615 per passenger.Departing Thu, May 16, returning Sun, May 26.Round-trip flight with British Airways and WestJet.Outbound indirect flight with British Airways, departing from London Heathrow on Thu, May 16, arriving in Houston George Bush Intercntl..Inbound indirect ... Cheap Flights from Houston to London (IAH-LCY) Prices were available within the past 7 days and start at $517 for one-way flights and $622 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Houston to London with no change fee on selected flights. IAH. Houston. LHR. London. $598. Roundtrip. found 3 days ago. Wed, Dec 11 - Wed, Dec 18. IAH. Houston. LHR. London. $605.The cheapest way to get from Houston Airport (IAH) to Bordeaux costs only €568, and the quickest way takes just 12½ hours. Find the travel option that best suits you. ... Flights from Houston to Biarritz via London Heathrow, Paris Charles de Gaulle Ave. Duration 14h 45m When Every day Estimated price €420 - €1400 ...Fly Houston to London Gatwick, train • 13h 25m. Fly from Houston (IAH) to London Gatwick (LGW) IAH - LGW. Take the train from Gatwick Airport to Farringdon. £385 - £937.
Find airfare and ticket deals for cheap flights from Houston George Bush Intcntl Airport (IAH) to London, England. Search flight deals from various travel partners with one click at $216.. Jamaican to english
Are you searching for American Airlines flights from Houston to London? Find the best selections and fly in style. ... Houston (IAH) to. London (LHR) 05/01/24 - 05/08 ... 39% of IAH to LHR travelers were female. 15% of IAH to LHR travelers were over the age of 60. The last flight from IAH to LHR departs at 10:00PM - 11:00PM. July is the high season to travel from IAH to LHR. May is the low season to travel from George Bush to London Heathrow. Travelers spent an average of 4 days in London Heathrow.Flights from Houston to London with American Airlines. Round trip. 1 Adult, Economy class. Book with cash. From. To. Depart. 04/25/24. today. Return. 05/02/24. today. …Most popular destinations from London (LON) Fly Emirates to London (LON) and beyond. Get inspired by our recommended destinations and book your next flight or vacation today. And on your way, enjoy superior comfort, gourmet meals and award-winning entertainment with us, whether you’re flying in Economy Class, Premium Economy, Business Class ...United Airlines FLIGHT UA880 from Houston to London. On-time Performance, delay statistics and flight information for UA880 LIVE TRACKING SEARCH ... IAH -> LHR Houston 23 Apr 16:20 CDT Houston (IAH / KIAH) 23 Apr 16:20 CDT: London 24 Apr 07:40 BST London (LHR / EGLL) 24 Apr 07:40 BST: Estimated1 day ago · Find airfare and ticket deals for cheap flights from Houston George Bush Intcntl Airport (IAH) to London Heathrow Airport (LHR). Search flight deals from various travel partners with one click at $325. Cheap Flights from Houston to Cochin (IAH-COK) Prices were available within the past 7 days and start at $457 for one-way flights and $640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Houston to Cochin with no change fee on selected flights. Amazing Turkish Airlines IAH to LHR Flight Deals. The cheapest flights to Heathrow found within the past 7 days were $812 round trip and $571 one way. Prices and availability subject to change. Additional terms may apply. Thu, Oct 17 - Mon, Oct 21.Airfares from $405 One Way, $470 Round Trip from Houston to London. Prices starting at $470 for return flights and $405 for one-way flights to London were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Mon, Sep 30 - Tue, Oct 15. IAH. Houston. LGW.The easy way to find cheap flights to Houston IAH from London LHR with United To find a cheap United flight from London LHR to Houston IAH, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise , if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.Flight BA194 from Houston to London is operated by British Airways. Scheduled time of departure from George Bush Intercontinental is 15:35 CDT and scheduled time of arrival in Heathrow is 06:50 BST. The duration of the flight British Airways BA 194 is 9 … 1 stop. Tue, 7 May LGW - IAH with Norse Atlantic Airways (UK) 1 stop. from £449. London. £450 per passenger.Departing Tue, 1 Oct, returning Fri, 11 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from Houston George Bush Intercntl. on Tue, 1 Oct, arriving in London Heathrow.Inbound direct flight with ... Flights to London Heathrow Airport from Houston in February are about $1,022 on average during February, but can be found for as low as $621. When is the cheapest time to fly from Houston to London Heathrow Airport (IAH - LHR)?1 stop. from $478. London.$574 per passenger.Departing Mon, Jun 3, returning Wed, Jun 19.Round-trip flight with Spirit Airlines and easyJet.Outbound indirect flight with Spirit Airlines, departing from Houston George Bush Intercntl. on Mon, Jun 3, arriving in London Gatwick.Inbound indirect flight with easyJet, departing from London Gatwick on ...Tue, May 14 LTN – IAH with Wizz Air UK. 1 stop. from $537.Cheap Flights from Houston (IAH) to London (LHR) Prices were available within the past 7 days and start at £325 for one-way flights and £473 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Reserve one-way or return flights from Houston to London with no change fee on selected ...British Airways FLIGHT BA197 from London to Houston. On-time Performance, delay statistics and flight information for BA197 LIVE TRACKING SEARCH ... LHR -> IAH London 24 Apr 14:50 BST London (LHR / EGLL) 24 Apr 14:50 BST: Houston 24 Apr 18:59 CDT Houston (IAH / KIAH) 24 Apr 18:59 CDT: 23. Apr Landed Flights to London Heathrow Airport from Houston in February are about $1,022 on average during February, but can be found for as low as $621. When is the cheapest time to fly from Houston to London Heathrow Airport (IAH - LHR)? London.$582 per passenger.Departing Sat, May 4, returning Fri, May 17.Round-trip flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit …Mar 15, 2024 · 20:45. British Airways. BA196. Show price. Ad. Houston, IAH to London, LHR flight path. The distance is 4850 miles or 7804 km. Ad. George Bush Intcntl Houston to Heathrow direct flight information. .