Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
IAHLHRFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareUS$633ITA Airways
Fastest9h 0mgate to gate
Options found233flights on this route
Find your flightIAH → LHR
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
ECONOMY
1 Pieces 1 Pieces
$782
Flight DetailsIAH to LHR - 9H :15 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
ECONOMY PLUS
1 Pieces 1 Pieces
$1,088
Flight DetailsIAH to LHR - 9H :15 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Klm Royal Dutch
KL-5060
09:42
2026-10-30
Houston (IAH)George Bush Intercontinental
15H :43 M
1 Stop
ATL
· 5h 40m Atlanta (ATL), United States
06:25
2026-10-31
London (LHR)Heathrow
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
PublishNDC
0 Pieces 1 Pieces
$663
Flight DetailsIAH to LHR - 15H :43 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
LIGHT
0 Pieces 1 Pieces
$677
Flight DetailsIAH to LHR - 15H :43 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
STANDARD
1 Pieces 1 Pieces
$797
Flight DetailsIAH to LHR - 15H :43 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
FLEX
1 Pieces 1 Pieces
$897
Flight DetailsIAH to LHR - 15H :43 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Air France
AF-2908
11:01
2026-10-30
Houston (IAH)George Bush Intercontinental
15H :04 M
1 Stop
MSP
· 4h 20m Minneapolis (MSP), United States
07:05
2026-10-31
London (LHR)Heathrow
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
PublishNDC
0 Pieces 1 Pieces
$663
Flight DetailsIAH to LHR - 15H :04 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
LIGHT
0 Pieces 1 Pieces
$677
Flight DetailsIAH to LHR - 15H :04 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
STANDARD
1 Pieces 1 Pieces
$797
Flight DetailsIAH to LHR - 15H :04 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
FLEX
1 Pieces 1 Pieces
$897
Flight DetailsIAH to LHR - 15H :04 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Klm Royal Dutch
KL-5714
11:01
2026-10-30
Houston (IAH)George Bush Intercontinental
15H :04 M
1 Stop
MSP
· 4h 20m Minneapolis (MSP), United States
07:05
2026-10-31
London (LHR)Heathrow
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
PublishNDC
0 Pieces 1 Pieces
$663
Flight DetailsIAH to LHR - 15H :04 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
LIGHT
0 Pieces 1 Pieces
$677
Flight DetailsIAH to LHR - 15H :04 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
STANDARD
1 Pieces 1 Pieces
$797
Flight DetailsIAH to LHR - 15H :04 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
FLEX
1 Pieces 1 Pieces
$897
Flight DetailsIAH to LHR - 15H :04 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Up to 120 of 233 options on this route. Open the full search to see them all with every filter.
No flights match the selected filters. Clear filters or open full search.
Airfare Highlights
From flights departing on Fri, 30 Oct 2026.
Lowest fare$633ITA Airways19:25
Earliest departure$766United Airlines05:00
Shortest duration$665British Airways16:50
Night
00:00-05:59
$649Delta Air Lines at 05:29Morning
06:00-11:59
$649Delta Air Lines at 06:00Afternoon
12:00-17:59
$649Delta Air Lines at 12:03Evening
18:00-23:59
$633ITA Airways at 19:25
Departure & Arrival Airport Details
Houston (IAH)
George Bush Intercontinental
United States
GMT -6
Latitude: 29.984399795532227
Longitude: -95.34140014648438
London (LHR)
Heathrow
United Kingdom
GMT 0
Latitude: 51.4706
Longitude: -0.461941
Distance: Houston (IAH), United States to London (LHR), United Kingdom - 7,762.98 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
Busiest periods: Summer holidays (01 Jul – 31 Aug), Christmas and New Year (20 Dec – 02 Jan).
30NovSaint Andrew's DayMondayPeak
25DecChristmas DayFridayPeak
28DecBoxing DayMondayPeak
01JanNew Year's DayFridayPeak
02Jan2 JanuarySaturdayPeak
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel Houston to London
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹63,8589h16 flights
Connecting flight₹61,063Longer, includes a stop217 options
Air distance is about 7,763 km. 18 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Houston to London
Compare fares, stops, baggage and refundability across the airlines flying this route.
VI
Virgin Atlantic Airways Flights
from $64941 flights
Fares from
$649
Non-stop
None in these results
Departures
41 in the list above
AM
American Airlines Flights
from $78037 flights
Fares from
$780
Non-stop
2 in these results
Departures
37 in the list above
DE
Delta Air Lines Flights
from $64925 flights
Fares from
$649
Non-stop
None in these results
Departures
25 in the list above
IB
Iberia Airlines Flights
from $79422 flights
Fares from
$794
Non-stop
2 in these results
Departures
22 in the list above
UN
United Airlines Flights
from $65819 flights
Fares from
$658
Non-stop
2 in these results
Departures
19 in the list above
Route Overview & Flight Facts
Fastest flight duration
9h 0m · British Airways
First departure of the day
05:00 · United Airlines
Last departure of the day
22:40 · British Airways
Flight options found
233
Direct / non-stop options
16
Airport codes
Houston–IAH, London–LHR
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Fri, 30 Oct found 233 flight options, 16 of them non-stop. The first flight leaves around 05:00 and the last around 22:40. The fastest flight takes about 9h 0m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Evening from $633, Night from $649, Morning from $649, Afternoon from $649. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares. Prices change with airline seat availability.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
Enter your travel details
Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the Houston–London results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
5
Pay securely
UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Destination & City Travel Guide
About London
London works best when visits are grouped by area. The British Museum and Bloomsbury can fill one half day, while Westminster and the South Bank offer a different walk along the Thames. Borough Market is close to several river sights, and Greenwich deserves its own trip. From Heathrow, the Elizabeth line, Underground and express rail service reach different parts of the city, so the useful transfer depends on the hotel rather than simply on speed to Paddington.
Read more about London
What's new in London
May 2025: V&A East Storehouse opened in Queen Elizabeth Olympic Park, allowing visitors to explore museum collections in a working storage setting.
April 2026: V&A East Museum opened nearby, adding another art and design destination to an east London visit.
Tips for travellers from India
Paddington is convenient for Heathrow Express arrivals, but the Elizabeth line can be more useful for a hotel near Tottenham Court Road or farther east. Bloomsbury suits the British Museum and central walks; South Kensington suits the museum quarter. Compare the final station rather than only the advertised airport-train duration. Heathrow’s Piccadilly line takes another route through west London and can avoid a change for some addresses.
Air India uses Terminal 2, while British Airways operates from Terminals 3 and 5. An airline name alone therefore does not always identify the correct building. Within London, use the same contactless card or Oyster card when entering and leaving a rail service. Greenwich is a separate outing along the Thames, not a quick extension of a Westminster museum day. The V&A East sites are in the Olympic Park and should not be confused with the original V&A in South Kensington. Pair the east London museums with one another instead of crossing the city between their entrances.
Best time to visit London
May to September, commonly about 11–24°C, for longer daylight and outdoor walks.
Places to visit in London
British MuseumSouth BankWestminster AbbeyBorough MarketTower BridgeGreenwich
How to reach London
By Air: Heathrow Airport (LHR) is about 25 km west of central London. Heathrow Express reaches Paddington in 15 minutes from Terminals 2 and 3; Elizabeth line, Underground, coaches and taxis are alternatives.
By Rail: Paddington, King’s Cross St Pancras and Waterloo are major rail hubs; the Elizabeth line and Piccadilly line connect Heathrow with the city.
By Road: National Express coaches and local buses serve Heathrow; London buses and taxis cover the city.
What to do in London
Study the collections at the British Museum.
Walk the Thames path along the South Bank.
Browse food stalls at Borough Market.
Visit the historic maritime sites in Greenwich.
London airport information
Heathrow Airport (LHR). Air India operates from Heathrow Terminal 2. British Airways uses Terminals 3 and 5, so passengers should follow the terminal specified for their particular flight.
Why Book Your Flight with FlyX?
Compare the available Houston to London options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support
Exclusive Flight Offers & Promo Coupons
Coupon code
Offer
Max saving
FLYX20
Up to 20% Off on Flights
₹1,500
Check coupon eligibility and the final discount on the review page before you pay. View full terms.
Frequently Asked Questions
Is it worth booking Houston to London flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Houston to London dates shown on this page, the lowest fare is on a Friday at $633. This can change from week to week.
How far is Houston from London by air?
The direct air distance between Houston (IAH) and London (LHR) is about 7,763 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from IAH to LHR?
Yes. 16 non-stop flights are listed on this page for Houston to London. Use the Stops filter to see only those.
Which airlines fly Houston to London?
Virgin Atlantic Airways, American Airlines, Delta Air Lines, Iberia Airlines and 1 other are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Houston to London?
The quickest non-stop Houston to London flight on this page takes about 9h. Non-stop flights here take between 9h and 9h 15m. Journeys with a stop take longer, since the total includes the layover.
What is the baggage allowance on Houston to London flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 1 Pieces and 23KG (23 KG X 1 pcs). Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Houston to London flight fare?
The lowest Houston to London fare on this page is $633. Fares on the same dates run up to $1,893, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Houston to London flights depart?
On the dates shown here, the first departure is around 05:00 and the last around 22:40, local time at Houston. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes IAH–LHR, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United Kingdom guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. London, heritage towns and countryside.
The IAH to LHR cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 7,762.98 km.
Before you book
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
Shortlist by price, stops, departure time and refundable fare preference.
Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest Houston to London airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
$633
30/10/2026
ITA Airways
19:25
Cheapest Airfare Within 30 Days
$620
07/11/2026
ITA Airways
19:25
Cheapest Airfare Within 90 Days
$601
06/01/2027
ITA Airways
19:25
Book Houston to London Flight Tickets on FlyX
FlyX lists each Houston to London flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Houston to London Flight Distance, Duration and Time
The aerial distance between Houston and London is about 7,763 KM. In these results, journey times range from 9h to 36h 40m. Flights with a layover take longer because the total includes the connection time.
Houston to London Flight Schedule and Timing
The search for these dates returned 233 flight options, 16 of them non-stop. The first departure from Houston is at 05:00 and the last is at 22:40. Flights leave from George Bush Intercontinental and land at Heathrow.
Flight Route Details & Analysis
Flight Details
Information
Route
Houston to London
Aerial Distance
7,763 KM
Flight Duration
9h - 36h 40m
Airport Codes
Houston - IAH, London - LHR
Total Flights Available
233 flights16 direct217 with layovers
First Flight Departure
Departs at 05:00
Last Flight Departure
Departs at 22:40
Early Morning Flights (12 AM - 8 AM)
34 flights0 direct34 with layovers
Morning Flights (8 AM - 12 PM)
44 flights0 direct44 with layovers
Afternoon Flights (12 PM - 4 PM)
69 flights0 direct69 with layovers
Evening Flights (4 PM - 8 PM)
63 flights8 direct55 with layovers
Night Flights (8 PM - 12 AM)
23 flights8 direct15 with layovers
Airport Information & Terminals
IAH: Houston airport. Houston airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
LHR: London airport system. London can mean Heathrow, Gatwick, Stansted, Luton or City depending on the fare card. Airport choice matters more than the headline price. Match the airport with your hotel area, rail link, baggage and arrival hour before paying.
✈
Preparing your flight
Please wait while we confirm the live fare and seat availability with the airline.
Houston to London
Loading current fare types...
Try on mobile
Get the FlyX app
Live flight fares, instant e-tickets and trip updates, right on your phone.
George Bush Intercontinental
Heathrow
