2 flights per day. Show price. United Airlines. Star Alliance. Sun. Mon. Tue. Wed. Thu. Fri. Sat. 2 flights per day. Show price. Weekday-labels: HAS FLIGHTS …Houston George Bush Intcntl London Heathrow. IAH - LHR. IAH LHR. Houston George Bush Intcntl. Tue 9/10. 2 stops 23h 10m. London Heathrow. Wed 9/18. 2 stops 23h 19m. $632. Pick Dates. Flights are sorted by cheapest first. Deals found on 4/23. IAH-LHR.Cheap flights from Houston to London start from $442. Anything between $442 and $2,440 is a good price. Flying Houston Hobby - London Heathrow costs around $593. The travel industry and airlines use IATA (International Air Transport Association) codes like IAH to LHR for calling airports.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: EstimatedDiscover our best Qatar Airways flight from Houston IAH to London LHR. To find the best deals on flights to Houston from London with Qatar Airways, just enter your travel dates, filter by Qatar Airways, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.$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. … 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. This month, there are 34,552 flights arriving at London Heathrow Airport, which are 1,152 flights per day or 48 flights per hour. On an average day, there is at least 1 flight arriving every 1 minutes. The most frequently departed flights to London Heathrow are routes from New York City (JFK) in United States and Dublin (DUB) in Ireland.Mon, 25 Nov LCY - IAH with Virgin Atlantic. 1 stop. from £591. London. £601 per passenger.Departing Tue, 23 Apr, returning Tue, 30 Apr.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Houston George Bush Intercntl. on Tue, 23 Apr, arriving in London City.Inbound indirect flight with SWISS, departs from London City on ...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.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. 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 ... Cheap flight deals from Houston to London City (IAH-LCY) Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from …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 … 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. 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.14:50. Brussels Airlines / Operated by United Airlines 879. (LHR to IAH) Track the current status of flights departing from (LHR) London Heathrow Airport and arriving in (IAH) George Bush Intercontinental Airport. Economy. 07/23/24 - 08/01/24. from. $ 239*. Viewed: 2 minutes ago. From. Houston (IAH) To. Boston (BOS) 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.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.Jan 9, 2024 · 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. 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 ... 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 ... 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). 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 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. London. $809 per passenger. Departing Tue, Mar 25, returning Thu, Mar 27. Round-trip flight with Lufthansa. Outbound indirect flight with Lufthansa, departing from Houston George Bush Intercntl. on Tue, Mar 25, arriving in London City. 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 ... 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. …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 LandedCheap flight deals from Houston to London City (IAH-LCY) Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from …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 ... 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. 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.Iberia Flights from Houston to London (IAH to LHR) starting at $819. As COVID-19 disrupts travel, a few airlines are offering WAIVING CHANGE FEE for new bookings 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. 09/24/24 - 10/03/24. from. $ 986*. Viewed: 17 hours ago. From. Houston (IAH) To. Barcelona (BCN) Roundtrip.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 … 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. YXU to IAH Flight Details. Distance and aircraft type by airline for flights from London International Airport to George Bush Intercontinental Airport. Origin YXU London International Airport. Destination IAH George Bush …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 ...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.Cheap flight deals from Houston to London City (IAH-LCY) Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from …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. Airlines flying from Houston to London Gatwick. In total there are 3 airlines that cover the full route from Houston IAH to London Gatwick LGW. These airlines are: JetBlue (B6) Lufthansa (LH) Delta (DL) All other flights from Houston to London Gatwick are operated by a combination of multiple carriers, which are listed below: 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. 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 ...$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. …Direct. Sun, May 5 LHR – IAH with Lufthansa. Direct. from $404. London.$584 per passenger.Departing Wed, Oct 9, returning Wed, Oct 16.Round-trip flight with British Airways and Iberia.Outbound indirect flight with British Airways, departing from Houston George Bush Intercntl. on Wed, Oct 9, arriving in London Heathrow.Inbound … Those flying aboard British Airways from Houston George Bush Intercontinental Airport to London should remember that the carriers allow them to bring service dogs in the cabin. However, the dog must bear the relevant health documentation and valid vaccination certificates. 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. 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.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.London. $596 per passenger. Departing Sat, May 4, returning Sat, May 11. Round-trip flight with Spirit Airlines and Fly Play. Outbound indirect flight with Spirit Airlines, departing from Houston George Bush Intercntl. on Sat, May 4, arriving in London Stansted.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 ...Cheap Flights from Houston to Lisbon (IAH-LIS) Prices were available within the past 7 days and start at $593 for one-way flights and $641 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 Lisbon with no change fee on selected flights.(IAH) to London Heathrow (LHR) Roundtrip One way Multi-city. Depart. 3/25/24. Return. 4/1/24. Travelers and cabin class. 1 adult, Economy. Direct flights only. …Cheap flight deals from George Bush Intcntl to London (IAH-LON) Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are ... from $537. London.$540 per passenger.Departing Wed, Aug 21, returning Sun, Sep 8.Round-trip flight with Spirit Airlines and easyJet.Outbound indirect flight with Spirit Airlines, departing from Houston George Bush Intercntl. on Wed, Aug 21, arriving in London Gatwick.Inbound indirect flight with easyJet, departing from London Luton on Sun, Sep ... 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 …Cheap flights from Houston to London start from $442. Anything between $442 and $2,440 is a good price. Flying Houston Hobby - London Heathrow costs around $593. The travel industry and airlines use IATA (International Air Transport Association) codes like IAH to LHR for calling airports.Cheap flight deals from George Bush Intcntl to London (IAH-LON) Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are ...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.The total flight duration from IAH to LHR is 10 hours, 10 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds. If you're planning a trip, remember to add more ...Find United Airlines cheap flights from Houston to Dublin. Enjoy a Houston to Dublin modern flight experience in premium cabins with Wi-Fi.Find United Airlines cheap flights from London to Houston. Enjoy a London to Houston modern flight experience in premium cabins with Wi-Fi. 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. London airport hotels ; Airport parking ; Travel insurance ; Meet and assist ; Book . Flights. Book a flight ; Book a flight with Avios ; Flights and more. Flight + Hotel ; Flight + Car ; Find a hotel ; Hire a car ; Book an experience ; Manage . My booking. Booking reference Last name of passenger. Flight status ;10/13/24 - 10/20/24. from. $ 819*. Viewed: 15 hours ago. From. Houston (IAH) To. Edinburgh (EDI) Roundtrip.Houston George Bush Intcntl London Heathrow. IAH - LHR. IAH LHR. Houston George Bush Intcntl. Tue 9/10. 2 stops 23h 10m. London Heathrow. Wed 9/18. 2 stops 23h 19m. $632. Pick Dates. Flights are sorted by cheapest first. Deals found on 4/23. IAH-LHR.Find the best Houston (IAH) to London (LGW) flights with Iberia . Check flight schedules, prices, and book your tickets for a seamless travel experience. ... Houston George Bush Intercontinental Houston Airport . Tue , 07 May 2024. 18h 35m. 2 Stop. LHR . 13:00. London London Heathrow Airport.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.The basics. ERIC ROSEN/THE POINTS GUY. As noted above, British Airways uses a distance-based formula for calculating how many Avios you need for a given flight. To maximize value with this chart type, you need to take a different approach than you would with zone-based charts or dynamic pricing.09/13/24 - 09/21/24. from. $ 306*. Viewed: 22 hours ago. From. Houston (IAH) To. Boston (BOS) Roundtrip.$1,825 Cheap Flights from Houston (IAH) to London (STN) Bundle Your Flight + Hotel & Save! Roundtrip. One-way. Multi-city. 1 traveler. Economy. Leaving from. Going to. …Bagging a cheap flight from Houston to London may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair ...What is the cheapest flight from Houston George Bush Intcntl Airport to London Stansted Airport? In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl …The cheapest way to get from Houston Airport (IAH) to London Luton Airport (LTN) costs only £455, and the quickest way takes just 11¼ hours. Find the travel option that best suits you.$ 630. * 1 Passenger, Economy. Home. United flights. Flights to United Kingdom. Houston - London. Featured daily fares for flights from Houston (IAH) to London (LHR) Economy. …IAH to London miles upgrade to business . Discussion Hey guys, question to anyone that might have seen this upgrade before. Flying premium plus to London and am being offered a 20k mile + $400 upgrade option to Polaris. Purchase option is 4K. Is this upgrade option pretty standard for those who have flown this route and seen the upgrade options?Fri, Oct 25 IAH – LGW with Spirit Airlines. 1 stop. from $583. Houston.$587 per passenger.Departing Tue, Jun 4, returning Tue, Jun 18.Round-trip flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departing from London Gatwick on Tue, Jun 4, arriving in Houston George Bush ...BA194 and Houston IAH to London LHR Flights. Flight BA194 is code-shared by 4 airlines using the flight numbers AA6951, AY5494, EI8894, IB7389. Other flights departing from Houston IAH: WN6115, LH441, DL1572, AF637. Other flights arriving at London LHR: BA28, UA901, BA126, BA212. 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 ...
Get United cheap flights from Houston to London. Book one-way or return flight from IAH → LHR with United (UA) deals & save!. Airfare seattle to nyc
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 ... 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 ... 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 ... $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. … from $537. London.$540 per passenger.Departing Wed, Aug 21, returning Sun, Sep 8.Round-trip flight with Spirit Airlines and easyJet.Outbound indirect flight with Spirit Airlines, departing from Houston George Bush Intercntl. on Wed, Aug 21, arriving in London Gatwick.Inbound indirect flight with easyJet, departing from London Luton on Sun, Sep ... 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. In the past 3 days, the cheapest one-way tickets to London Gatwick Airport from Houston George Bush Airport were found on American Airlines ($439) and JetBlue ($452), and …Find the best Houston (IAH) to London (LGW) flights with Iberia . Check flight schedules, prices, and book your tickets for a seamless travel experience. ... Houston George Bush Intercontinental Houston Airport . Tue , 07 May 2024. 18h 35m. 2 Stop. LHR . 13:00. London London Heathrow Airport. 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. Find United Airlines cheap flights from London to Houston. Enjoy a London to Houston modern flight experience in premium cabins with Wi-Fi.Cheapest flight. $188. Best time to beat the crowds with an average 27% drop in price. Most popular time to fly with an average 43% increase in price. Flight from Houston George Bush Airport to London Gatwick Airport.Economy. 13/10/2024 - 24/10/2024. from. £ 942*. Viewed: 1 day ago. From. London (LHR) To. Houston (IAH)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. …Amazing British Airways IAH to LHR Flight Deals. The cheapest flights to Heathrow found within the past 7 days were $595 round trip and $436 one way. Prices and availability subject to change. Additional terms may apply. Mon, Mar 3 - Mon, Mar 10.London. Oct 15 - Oct 21. October 15 to October 21. $480. IAH. London. Oct 22 - Oct 30. October 22 to October 30. $492.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. Economy. 07/23/24 - 08/01/24. from. $ 239*. Viewed: 2 minutes ago. From. Houston (IAH) To. Boston (BOS) 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.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. $809 per passenger. Departing Tue, Mar 25, returning Thu, Mar 27. Round-trip flight with Lufthansa. Outbound indirect flight with Lufthansa, departing from Houston George Bush Intercntl. on Tue, Mar 25, arriving in London City. .