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Cheap flights from London Heathrow Airport to Houston from £427

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Houston

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 - 00:15LHR  London Heathrow-HOU Houston Hobby
18h 00m2 stops Reykjavik Keflavik Intl Denver Intl
Multiple Airlines Logo
11:10 - 10:50HOU  Houston Hobby-LHR London Heathrow
17h 40m2 stops Orlando Reykjavik Keflavik Intl
£704Multiple Airlines
Wed, 25 Nov - Tue, 8 Dec
British Airways Logo
08:20 - 16:40LHR  London Heathrow-HOU Houston Hobby
14h 20m1 stop Dallas/Fort Worth
British Airways Logo
14:05 - 10:25HOU  Houston Hobby-LHR London Heathrow
14h 20m1 stop Dallas/Fort Worth
£706British Airways
Thu, 19 Nov - Tue, 24 Nov
Iberia Logo
14:45 - 23:16LHR  London Heathrow-HOU Houston Hobby
14h 31m1 stop Dallas/Fort Worth
Iberia Logo
11:35 - 06:50HOU  Houston Hobby-LHR London Heathrow
13h 15m1 stop Dallas/Fort Worth
£708Iberia
Mon, 16 Nov - Mon, 30 Nov
British Airways Logo
08:20 - 16:38LHR  London Heathrow-HOU Houston Hobby
14h 18m1 stop Dallas/Fort Worth
British Airways Logo
17:08 - 11:40HOU  Houston Hobby-LHR London Heathrow
12h 32m1 stop Dallas/Fort Worth
£708British Airways
Thu, 3 Dec - Sun, 6 Dec
Iberia Logo
14:45 - 23:18LHR  London Heathrow-HOU Houston Hobby
14h 33m1 stop Dallas/Fort Worth
Iberia Logo
14:07 - 08:15HOU  Houston Hobby-LHR London Heathrow
12h 08m1 stop Dallas/Fort Worth
£711Iberia
Fri, 4 Dec - Sun, 6 Dec
Multiple Airlines Logo
12:15 - 23:55LHR  London Heathrow-HOU Houston Hobby
17h 40m2 stops Reykjavik Keflavik Intl Denver Intl
Multiple Airlines Logo
05:40 - 10:50HOU  Houston Hobby-LHR London Heathrow
23h 10m2 stops Denver Intl Reykjavik Keflavik Intl
£730Multiple Airlines
Mon, 23 Nov - Thu, 26 Nov
American Airlines Logo
11:50 - 19:39LHR  London Heathrow-HOU Houston Hobby
13h 49m1 stop Dallas/Fort Worth
American Airlines Logo
14:05 - 08:15HOU  Houston Hobby-LHR London Heathrow
12h 10m1 stop Dallas/Fort Worth
£736American Airlines
Mon, 16 Nov - Mon, 30 Nov
American Airlines Logo
11:50 - 19:39LHR  London Heathrow-HOU Houston Hobby
13h 49m1 stop Dallas/Fort Worth
American Airlines Logo
14:05 - 08:15HOU  Houston Hobby-LHR London Heathrow
12h 10m1 stop Dallas/Fort Worth
£736American Airlines
Sun, 15 Nov - Sat, 28 Nov
Finnair Logo
08:20 - 16:43LHR  London Heathrow-HOU Houston Hobby
14h 23m1 stop Dallas/Fort Worth
Finnair Logo
17:16 - 12:00HOU  Houston Hobby-LHR London Heathrow
12h 44m1 stop Dallas/Fort Worth
£761Finnair
Wed, 17 Feb - Wed, 10 Mar
Finnair Logo
08:20 - 16:32LHR  London Heathrow-HOU Houston Hobby
14h 12m1 stop Dallas/Fort Worth
Finnair Logo
14:24 - 10:25HOU  Houston Hobby-LHR London Heathrow
14h 01m2 stops Dallas/Fort Worth Charlotte Douglas
£955Finnair
Thu, 17 Dec - Thu, 24 Dec

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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
19 Nov
LHR08:20London Heathrow
14h 20m
1 stop
HOU16:40Houston Hobby
24 Nov
HOU14:05Houston Hobby
14h 20m
1 stop
LHR10:25London Heathrow
£706
British Airways
3 Dec
LHR11:50London Heathrow
13h 50m
1 stop
HOU19:40Houston Hobby
10 Dec
HOU17:08Houston Hobby
13h 02m
1 stop
LHR12:10London Heathrow
£708
British Airways
2 Dec
LHR14:45London Heathrow
14h 33m
1 stop
HOU23:18Houston Hobby
8 Dec
HOU17:08Houston Hobby
13h 02m
1 stop
LHR12:10London Heathrow
£712

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
16 Nov
LHR14:45London Heathrow
14h 31m
1 stop
HOU23:16Houston Hobby
30 Nov
HOU11:35Houston Hobby
13h 15m
1 stop
LHR06:50London Heathrow
£708
Iberia
16 Nov
LHR14:45London Heathrow
14h 31m
1 stop
HOU23:16Houston Hobby
30 Nov
HOU11:35Houston Hobby
13h 15m
1 stop
LHR06:50London Heathrow
£711
Iberia
14 Nov
LHR13:50London Heathrow
14h 44m
1 stop
HOU22:34Houston Hobby
27 Nov
HOU11:35Houston Hobby
14h 40m
1 stop
LHR08:15London Heathrow
£711

momondo Fare Finder

 
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

Cheapest return flight

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Wed 25/11

12:15-00:15

2 stops18h 00m

Houston Hobby

Tue 8/12

11:10-10:50

2 stops17h 40m

£704

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Thu 19/11

08:20-16:40

1 stop14h 20m

Houston Hobby

Tue 24/11

14:05-10:25

1 stop14h 20m

£706

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Mon 16/11

14:45-23:16

1 stop14h 31m

Houston Hobby

Mon 30/11

11:35-06:50

1 stop13h 15m

£708

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Thu 3/12

08:20-16:38

1 stop14h 18m

Houston Hobby

Sun 6/12

17:08-11:40

1 stop12h 32m

£708

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Fri 4/12

14:45-23:18

1 stop14h 33m

Houston Hobby

Sun 6/12

14:07-08:15

1 stop12h 08m

£711

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Mon 23/11

12:15-23:55

2 stops17h 40m

Houston Hobby

Thu 26/11

05:40-10:50

2 stops23h 10m

£730
Fastest return journey

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Mon 16/11

11:50-19:39

1 stop13h 49m

Houston Hobby

Mon 30/11

14:05-08:15

1 stop12h 10m

£736

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Sun 15/11

11:50-19:39

1 stop13h 49m

Houston Hobby

Sat 28/11

14:05-08:15

1 stop12h 10m

£736

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Wed 17/2

08:20-16:43

1 stop14h 23m

Houston Hobby

Wed 10/3

17:16-12:00

1 stop12h 44m

£761

LondonHouston

LHR London Heathrow - HOU Houston Hobby

LHRHOU

London Heathrow

Thu 17/12

08:20-16:32

1 stop14h 12m

Houston Hobby

Thu 24/12

14:24-10:25

2 stops14h 01m

£955

Flights are sorted by cheapest return flights first.

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

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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?

Prices are currently low for flights on this route.

Typical prices usually range from £721 to £960.
The lowest price recently found on this route was £704.

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

In general, February 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 £701. If you are unable to visit Houston Hobby Airport during the month of February, then departing from London Heathrow Airport during the month January is also very affordable. Most momondo users find prices during this month for around £712.

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 at midday. Our users have found flights to Houston Hobby Airport at midday for as low as £842. In the afternoon is when there is more demand to fly to Houston Hobby Airport, so prices are often more expensive at around £874 per ticket.

How far in advance should I book a flight from London Heathrow Airport 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 £849 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 £694 on momondo.

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

As of November 2026, prices for London Heathrow Airport to Houston Hobby Airport flights are approximately 28% cheaper 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

£427

Fastest flight time

10h 25m

Direct flights

None
The best one-way flight to Houston Hobby Airport from London Heathrow Airport in the past 72 hours is £427. The best return flight deal from London Heathrow Airport to Houston Hobby Airport found on momondo in the last 72 hours is £704.
The fastest flight from London Heathrow Airport to Houston Hobby Airport takes 10h 25m
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.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Houston Hobby Airport

  • 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 10h 25m 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
FrontierPriceFrom £50Free CancellationRating
5.5
2,512 reviews
Search Frontier flights
FinnairPriceFrom £314Free CancellationRating
7.6
1,416 reviews
Search Finnair flights
Virgin AtlanticPriceFrom £407Free CancellationRating
7.5
697 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom £436Free CancellationRating
7.5
1,651 reviews
Search Air France flights
IberiaPriceFrom £445Free CancellationRating
7.0
3,240 reviews
Search Iberia flights
JetBluePriceFrom £555Free CancellationRating
7.1
3,065 reviews
Search JetBlue flights
British AirwaysPriceFrom £569Free CancellationRating
6.7
8,282 reviews
Search British Airways flights
LufthansaPriceFrom £572Free CancellationRating
6.8
8,299 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom £577Free CancellationRating
7.5
981 reviews
Search Austrian Airlines flights
American AirlinesPriceFrom £581Free CancellationRating
7.0
12,234 reviews
Search American Airlines flights

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Pasadena
Baytown
Texas City
Seabrook
Sugar Land
Webster

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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.

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