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Cheap flights from London Heathrow Airport to Houston from £428

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 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London Heathrow Airport to Houston

Cheap return flights

British Airways Logo
12:00 - 20:11LHR-HOU
14h 11m1 stop
British Airways Logo
16:41 - 10:50HOU-LHR
12h 09m1 stop
£606British Airways
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Wed, 1 Oct - Tue, 7 Oct
British Airways Logo
08:20 - 18:07LHR-HOU
14h 47m1 stop
British Airways Logo
16:24 - 11:40HOU-LHR
13h 16m1 stop
£606British Airways
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Wed, 29 Oct - Wed, 5 Nov
Virgin Atlantic Logo
11:20 - 23:00LHR-HOU
17h 40m1 stop
Virgin Atlantic Logo
10:13 - 06:45HOU-LHR
14h 32m1 stop
£611Virgin Atlantic
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Thu, 9 Oct - Sun, 12 Oct
Virgin Atlantic Logo
11:45 - 22:37LHR-HOU
16h 52m2 stops
Virgin Atlantic Logo
18:33 - 06:25HOU-LHR
29h 52m1 stop
£617Virgin Atlantic
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Sat, 4 Oct - Sat, 6 Dec
American Airlines Logo
10:30 - 18:10LHR-HOU
13h 40m1 stop
American Airlines Logo
20:32 - 14:25HOU-LHR
11h 53m1 stop
£625American Airlines
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Wed, 1 Oct - Sun, 5 Oct
American Airlines Logo
08:20 - 17:41LHR-HOU
14h 21m1 stop
American Airlines Logo
18:22 - 12:15HOU-LHR
11h 53m1 stop
£626American Airlines
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Thu, 30 Oct - Thu, 6 Nov
Iberia Logo
20:00 - 23:48LHR-HOU
33h 48m2 stops
Iberia Logo
14:24 - 09:00HOU-LHR
12h 36m1 stop
£676Iberia
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Wed, 1 Oct - Tue, 21 Oct
KLM Logo
15:50 - 23:46LHR-HOU
13h 56m1 stop
KLM Logo
14:32 - 07:50HOU-LHR
11h 18m1 stop
£680KLM
Find Deal
Fri, 28 Nov - Mon, 8 Dec
Iberia Logo
12:00 - 20:02LHR-HOU
14h 02m1 stop
Iberia Logo
14:26 - 09:00HOU-LHR
12h 34m1 stop
£683Iberia
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Thu, 2 Oct - Mon, 20 Oct
KLM Logo
13:05 - 23:00LHR-HOU
15h 55m1 stop
KLM Logo
18:44 - 13:30HOU-LHR
12h 46m1 stop
£803KLM
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Fri, 17 Oct - Fri, 24 Oct

Virgin Atlantic flights from London Heathrow Airport to Houston Hobby Airport

Our best Virgin Atlantic deals on London Heathrow Airport to Houston Hobby Airport flight tickets
Virgin Atlantic
24 Sept
LHR15:15London Heathrow
13h 22m
1 stop
HOU22:37Houston Hobby
11 Oct
HOU10:13Houston Hobby
14h 32m
1 stop
LHR06:45London Heathrow
£601
Find similar
Virgin Atlantic
9 Oct
LHR11:20London Heathrow
17h 40m
1 stop
HOU23:00Houston Hobby
12 Oct
HOU10:13Houston Hobby
14h 32m
1 stop
LHR06:45London Heathrow
£611
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Virgin Atlantic
4 Oct
LHR11:45London Heathrow
16h 52m
2 stops
HOU22:37Houston Hobby
6 Dec
HOU18:33Houston Hobby
29h 52m
1 stop
LHR06:25London Heathrow
£617
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Delta flights from London Heathrow Airport to Houston Hobby Airport

Our best Delta deals on London Heathrow Airport to Houston Hobby Airport flight tickets
Delta
30 Oct
LHR06:30London Heathrow
16h 18m
2 stops
HOU17:48Houston Hobby
4 Nov
HOU10:13Houston Hobby
17h 07m
2 stops
LHR09:20London Heathrow
£638
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Delta
21 Sept
LHR09:00London Heathrow
19h 37m
2 stops
HOU22:37Houston Hobby
4 Oct
HOU06:00Houston Hobby
18h 45m
1 stop
LHR06:45London Heathrow
£642
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Delta
9 Feb
LHR06:30London Heathrow
21h 16m
2 stops
HOU21:46Houston Hobby
21 Feb
HOU06:00Houston Hobby
21h 00m
1 stop
LHR09:00London Heathrow
£644
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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 16 September 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

Wed 1/10

12:00-20:11

1 stop14h 11m

Houston Hobby

Tue 7/10

16:41-10:50

1 stop12h 09m

£606

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Wed 29/10

08:20-18:07

1 stop14h 47m

Houston Hobby

Wed 5/11

16:24-11:40

1 stop13h 16m

£606

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 9/10

11:20-23:00

1 stop17h 40m

Houston Hobby

Sun 12/10

10:13-06:45

1 stop14h 32m

£611

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sat 4/10

11:45-22:37

2 stops16h 52m

Houston Hobby

Sat 6/12

18:33-06:25

1 stop29h 52m

£617

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Wed 1/10

10:30-18:10

1 stop13h 40m

Houston Hobby

Sun 5/10

20:32-14:25

1 stop11h 53m

£625

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 30/10

08:20-17:41

1 stop14h 21m

Houston Hobby

Thu 6/11

18:22-12:15

1 stop11h 53m

£626

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Wed 1/10

20:00-23:48

2 stops33h 48m

Houston Hobby

Tue 21/10

14:24-09:00

1 stop12h 36m

£676

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Fri 28/11

15:50-23:46

1 stop13h 56m

Houston Hobby

Mon 8/12

14:32-07:50

1 stop11h 18m

£680

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 2/10

12:00-20:02

1 stop14h 02m

Houston Hobby

Mon 20/10

14:26-09:00

1 stop12h 34m

£683

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Fri 17/10

13:05-23:00

1 stop15h 55m

Houston Hobby

Fri 24/10

18:44-13:30

1 stop12h 46m

£803

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 £584. 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 £636.

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 £658. 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 £719.

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 afternoon. Our users have found flights to Houston Hobby Airport in the afternoon for as low as £673. In the morning is when there is more demand to fly to Houston Hobby Airport, so prices are often more expensive at around £712 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 £711 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 £595 on momondo.

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

As of September 2025, prices for London Heathrow Airport to Houston Hobby Airport flights are approximately 35% 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

Direct flights

None
There are no direct flights from London Heathrow Airport to Houston Hobby Airport. There are no popular flight routes from London Heathrow Airport to Houston Hobby Airport.
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  • 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 13h 03m 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 £313Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Virgin AtlanticPriceFrom £378Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
WestJetPriceFrom £381Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
IcelandairPriceFrom £440Free CancellationRating
7.0
544 reviews
Search Icelandair flights
JetBluePriceFrom £450Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom £475Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom £494Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
FinnairPriceFrom £500Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
Austrian AirlinesPriceFrom £508Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
IberiaPriceFrom £518Free CancellationRating
7.0
2,924 reviews
Search Iberia flights

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Texas City
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

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