Popular in | August |
---|---|
Cheapest in | November |
Round-trip from | £527 |
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 8% 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 £565. For sooner than that we have options available in the next 3 days from £754.
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, November can be a great choice for travel to Houston. Flights to Houston from London Heathrow Airport in November are about £682 on average during November, but can be found for as low as £442.
It’s typically best to fly out from London Heathrow Airport to Houston in the evening. Doing so could potentially save you 20% on the flight price compared to flying at midday, which is usually more expensive.
Fly from
Fly to
Budget
£519 - £762
Route
Depart
Return
Price
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Mon 19/8
3 stops31h 22m
Houston George Bush Intcntl
Mon 26/8
3 stops27h 25m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Mon 23/9
1 stop14h 41m
Houston George Bush Intcntl
Mon 30/9
1 stop13h 19m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Mon 28/10
1 stop16h 06m
Houston George Bush Intcntl
Sat 7/12
1 stop15h 31m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Sat 2/11
1 stop29h 35m
Houston George Bush Intcntl
Mon 4/11
1 stop20h 45m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Mon 1/7
1 stop17h 41m
Houston George Bush Intcntl
Wed 25/9
Nonstop9h 10m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Wed 5/6
1 stop30h 05m
Houston George Bush Intcntl
Tue 18/6
1 stop37h 05m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Wed 5/6
1 stop15h 45m
Houston George Bush Intcntl
Wed 12/6
1 stop35h 50m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Wed 6/11
Nonstop10h 45m
Houston George Bush Intcntl
Mon 11/11
Nonstop9h 00m
London HeathrowHouston George Bush Intcntl
LHR - IAH
LHRIAH
London Heathrow
Wed 6/11
2 stops32h 59m
Houston George Bush Intcntl
Mon 11/11
2 stops23h 31m
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Houston (average of £663). Flying from London Heathrow Airport to Houston in July is currently the most expensive (average of £885). 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
£548
February
£536
March
£604
April
£562
May
£683
June
£693
July
£698
August
£666
September
£576
October
£596
November
£523
December
£588
IAH Temperature | 12 - 29 °C |
---|
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
50%of flight departures | Morning6 am to noon |
50%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.