Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Houston from £565

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Houston departing on 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Houston

Cheap return flights

British Airways Logo
08:20 - 15:59LHR-HOU
13h 39m1 stop
British Airways Logo
14:24 - 09:00HOU-LHR
12h 36m1 stop
£674British Airways
Find Deal
Thu, 2 Oct - Tue, 7 Oct
British Airways Logo
10:30 - 18:10LHR-HOU
13h 40m1 stop
British Airways Logo
12:15 - 06:50HOU-LHR
12h 35m1 stop
£677British Airways
Find Deal
Sat, 27 Sep - Sat, 15 Nov
British Airways Logo
06:10 - 19:59LHR-HOU
19h 49m2 stops
British Airways Logo
18:22 - 06:25HOU-LHR
30h 03m1 stop
£679British Airways
Find Deal
Tue, 19 Aug - Thu, 11 Sep
British Airways Logo
10:30 - 18:00LHR-HOU
13h 30m1 stop
British Airways Logo
14:33 - 09:00HOU-LHR
12h 27m1 stop
£682British Airways
Find Deal
Fri, 22 Aug - Sat, 20 Sep
American Airlines Logo
15:10 - 22:12LHR-HOU
13h 02m1 stop
American Airlines Logo
18:44 - 12:45HOU-LHR
12h 01m1 stop
£691American Airlines
Find Deal
Sun, 24 Aug - Tue, 9 Sep
American Airlines Logo
08:20 - 15:55LHR-HOU
13h 35m1 stop
American Airlines Logo
18:44 - 12:45HOU-LHR
12h 01m1 stop
£693American Airlines
Find Deal
Thu, 4 Sep - Wed, 24 Sep
Iberia Logo
11:30 - 23:48LHR-HOU
18h 18m2 stops
Iberia Logo
10:11 - 06:50HOU-LHR
14h 39m1 stop
£734Iberia
Find Deal
Thu, 25 Sep - Sun, 16 Nov
Iberia Logo
20:00 - 20:02LHR-HOU
30h 02m2 stops
Iberia Logo
12:15 - 06:50HOU-LHR
12h 35m1 stop
£741Iberia
Find Deal
Wed, 24 Sep - Sat, 15 Nov
KLM Logo
15:15 - 22:31LHR-HOU
13h 16m1 stop
KLM Logo
13:05 - 06:45HOU-LHR
11h 40m1 stop
£771KLM
Find Deal
Sat, 16 Aug - Wed, 10 Sep
Virgin Atlantic Logo
08:40 - 21:40LHR-HOU
19h 00m2 stops
Virgin Atlantic Logo
17:00 - 06:25HOU-LHR
31h 25m1 stop
£772Virgin Atlantic
Find Deal
Mon, 15 Dec - Mon, 5 Jan

Iberia flights from London Heathrow Airport to Houston Hobby Airport

Our best Iberia deals on London Heathrow Airport to Houston Hobby Airport flight tickets
Iberia
25 Sept
LHR11:30London Heathrow
18h 18m
2 stops
HOU23:48Houston Hobby
16 Nov
HOU10:11Houston Hobby
14h 39m
1 stop
LHR06:50London Heathrow
£734
Find similar
Iberia
24 Sept
LHR20:00London Heathrow
30h 02m
2 stops
HOU20:02Houston Hobby
15 Nov
HOU12:15Houston Hobby
12h 35m
1 stop
LHR06:50London Heathrow
£741
Find similar
Iberia
20 Aug
LHR10:30London Heathrow
15h 29m
1 stop
HOU19:59Houston Hobby
9 Sept
HOU14:33Houston Hobby
14h 17m
1 stop
LHR10:50London Heathrow
£745
Find similar

British Airways flights from London Heathrow Airport to Houston Hobby Airport

Our best British Airways deals on London Heathrow Airport to Houston Hobby Airport flight tickets
British Airways
2 Oct
LHR08:20London Heathrow
13h 39m
1 stop
HOU15:59Houston Hobby
7 Oct
HOU14:24Houston Hobby
12h 36m
1 stop
LHR09:00London Heathrow
£674
Find similar
British Airways
27 Sept
LHR10:30London Heathrow
13h 40m
1 stop
HOU18:10Houston Hobby
15 Nov
HOU12:15Houston Hobby
12h 35m
1 stop
LHR06:50London Heathrow
£677
Find similar
British Airways
19 Aug
LHR06:10London Heathrow
19h 49m
2 stops
HOU19:59Houston Hobby
11 Sept
HOU18:22Houston Hobby
30h 03m
1 stop
LHR06:25London Heathrow
£679
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Houston Hobby Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 2/10

08:20-15:59

1 stop13h 39m

Houston Hobby

Tue 7/10

14:24-09:00

1 stop12h 36m

£674

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sat 27/9

10:30-18:10

1 stop13h 40m

Houston Hobby

Sat 15/11

12:15-06:50

1 stop12h 35m

£677

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 19/8

06:10-19:59

2 stops19h 49m

Houston Hobby

Thu 11/9

18:22-06:25

1 stop30h 03m

£679

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Fri 22/8

10:30-18:00

1 stop13h 30m

Houston Hobby

Sat 20/9

14:33-09:00

1 stop12h 27m

£682

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sun 24/8

15:10-22:12

1 stop13h 02m

Houston Hobby

Tue 9/9

18:44-12:45

1 stop12h 01m

£691

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 4/9

08:20-15:55

1 stop13h 35m

Houston Hobby

Wed 24/9

18:44-12:45

1 stop12h 01m

£693

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 25/9

11:30-23:48

2 stops18h 18m

Houston Hobby

Sun 16/11

10:11-06:50

1 stop14h 39m

£734

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Wed 24/9

20:00-20:02

2 stops30h 02m

Houston Hobby

Sat 15/11

12:15-06:50

1 stop12h 35m

£741

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sat 16/8

15:15-22:31

1 stop13h 16m

Houston Hobby

Wed 10/9

13:05-06:45

1 stop11h 40m

£771

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Mon 15/12

08:40-21:40

2 stops19h 00m

Houston Hobby

Mon 5/1

17:00-06:25

1 stop31h 25m

£772

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from London Heathrow Airport to Houston Hobby Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Houston Hobby Airport?

What is the cheapest month to fly to Houston Hobby Airport?

In general, January is the cheapest month to fly from London Heathrow Airport to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £625. If you are unable to visit Houston Hobby Airport during the month of January, then departing from London Heathrow Airport during the month February is also very affordable. Most momondo users find prices during this month for around £640.

What is the cheapest day to depart on your flight to Houston Hobby Airport?

On average, the least expensive day to fly to Houston Hobby Airport from London Heathrow Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £676. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Houston Hobby Airport for around £738.

What is the cheapest time of day to depart on your flight to Houston Hobby Airport?

Our data shows that the cheapest London Heathrow Airport to Houston Hobby Airport flights are usually those with departure times in the evening. Our users have found flights to Houston Hobby Airport in the evening for as low as £700. At midday is when there is more demand to fly to Houston Hobby Airport, so prices are often more expensive at around £742 per ticket.

How far in advance should I book a flight to Houston Hobby Airport?

You are more likely to see cheaper flights to Houston Hobby Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around £742 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from London Heathrow Airport for as low as £612 on momondo.

How have London Heathrow Airport to Houston Hobby Airport flight prices changed over time?

As of August 2025, prices for London Heathrow Airport to Houston Hobby Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Houston Hobby Airport (LHR to HOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Houston Hobby Airport

Best price found

£565

Fastest flight time

12h 52m

Direct flights

None
The best one-way flight to Houston Hobby Airport from London Heathrow Airport in the past 72 hours is £565. The best return flight deal from London Heathrow Airport to Houston Hobby Airport found on momondo in the last 72 hours is £674.
The fastest flight from London Heathrow Airport to Houston Hobby Airport takes 12h 52m
There are no direct flights from London Heathrow Airport to Houston Hobby Airport. Popular non-direct route for this connection is London Heathrow Airport - Houston Hobby Airport.
Search flight deals

  • How far is London Heathrow to Houston Hobby by plane?

    A flight from London Heathrow to Houston Hobby will travel around 4835.4 mi. Typically, this will take 12h 52m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to Houston Hobby Airport?

    Prices for flights from London Heathrow Airport to Houston Hobby Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Houston Hobby Airport?

  • How old do you have to be to fly from London Heathrow Airport to Houston Hobby Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Houston Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The travel and health documents you'll need for your trip to Houston Hobby Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston Hobby Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Houston Hobby Airport?

Best airlines flying from London Heathrow Airport to Houston Hobby Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £321Free CancellationRating
7.8
1,383 reviews
Search KLM flights
Virgin AtlanticPriceFrom £388Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
WestJetPriceFrom £395Free CancellationRating
7.2
2,978 reviews
Search WestJet flights
IcelandairPriceFrom £452Free CancellationRating
7.0
520 reviews
Search Icelandair flights
JetBluePriceFrom £462Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom £487Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom £508Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
LufthansaPriceFrom £508Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom £521Free CancellationRating
7.6
823 reviews
Search Austrian Airlines flights
IberiaPriceFrom £532Free CancellationRating
7.0
2,859 reviews
Search Iberia flights

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Sugar Land
League City

Why use momondo?

Why should I use momondo to find a flight deal from London to Houston?

It is quick and easy to find London to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from London to Houston with flexible booking policies on momondo?

All flight searches from London to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Houston?

momondo helps you find the best flight between London and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from London and alert you when they change.

An easier way to manage your Houston Hobby Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston