Popular in | July |
---|---|
Cheapest in | November |
Round-trip from | £536 |
One-way from | £211 |
Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Houston. Check prices with Cheapflights to find a great deal for your trip.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 30% on flights from London Heathrow Airport to Houston compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £567. For sooner than that we have options available in the next 3 days from £700.
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Houston. Flights to Houston from London Heathrow Airport in February are about £680 on average during February, but can be found for as low as £445.
It’s typically best to fly out from London Heathrow Airport to Houston in the evening. Doing so could potentially save you 17% on the flight price compared to flying at midday, which is usually more expensive.
Fly from
Fly to
Budget
£508 - £647
Route
Depart
Return
Price
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Mon 23/9
1 stop28h 09m
Houston George Bush Intcntl
Mon 30/9
1 stop13h 12m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Wed 15/5
2 stops21h 07m
Houston George Bush Intcntl
Wed 22/5
1 stop20h 55m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Sat 14/9
1 stop15h 06m
Houston George Bush Intcntl
Mon 30/9
1 stop11h 27m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Sat 7/9
1 stop20h 08m
Houston George Bush Intcntl
Wed 25/9
Nonstop9h 10m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Mon 23/9
Nonstop10h 20m
Houston George Bush Intcntl
Mon 30/9
Nonstop9h 10m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Tue 7/5
2 stops24h 51m
Houston George Bush Intcntl
Sun 12/5
1 stop31h 46m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Sun 1/9
1 stop27h 13m
Houston George Bush Intcntl
Tue 10/9
1 stop12h 50m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Mon 6/5
2 stops16h 59m
Houston George Bush Intcntl
Mon 20/5
1 stop14h 28m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Tue 7/5
1 stop13h 29m
Houston George Bush Intcntl
Sun 12/5
1 stop15h 29m
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Houston (average of £664). Flying from London Heathrow Airport to Houston in July is currently the most expensive (average of £916). 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.
January
£559
February
£543
March
£613
April
£582
May
£684
June
£716
July
£733
August
£676
September
£583
October
£609
November
£531
December
£600
IAH Temperature | 12 - 29 °C |
---|
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
1%of flight departures | Early morningMidnight to 6 am |
---|---|
46%of flight departures | Morning6 am to noon |
53%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
When you search for this flight from Heathrow to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Certainly. Search results for flights to Houston from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, Cheapflights offers price alerts on Heathrow to Houston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.