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Cheap flights from London Heathrow Airport to Houston from £414

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 17/1. 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

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Find the cheapest flights from London Heathrow Airport to Houston

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
08:20 - 16:12
LHR
-
HOU
13h 52m1 stop
British Airways Logo
18:36 - 12:15
HOU
-
LHR
11h 39m1 stop
£788British Airways
Wed, 14 Jan - Mon, 26 Jan
British Airways Logo
08:20 - 16:12
LHR
-
HOU
13h 52m1 stop
British Airways Logo
16:20 - 10:00
HOU
-
LHR
12h 40m1 stop
£789British Airways
Tue, 20 Jan - Tue, 24 Mar
Multiple Airlines Logo
12:15 - 00:05
LHR
-
HOU
17h 50m2 stops
Multiple Airlines Logo
08:05 - 10:50
HOU
-
LHR
20h 45m2 stops
£792Multiple Airlines
Thu, 15 Jan - Sun, 25 Jan
Multiple Airlines Logo
12:15 - 00:05
LHR
-
HOU
17h 50m2 stops
Multiple Airlines Logo
08:05 - 10:50
HOU
-
LHR
20h 45m2 stops
£793Multiple Airlines
Thu, 15 Jan - Sun, 25 Jan
British Airways Logo
14:25 - 21:51
LHR
-
HOU
13h 26m1 stop
British Airways Logo
14:32 - 08:05
HOU
-
LHR
11h 33m1 stop
£795British Airways
Tue, 5 May - Tue, 12 May
British Airways Logo
10:15 - 19:50
LHR
-
HOU
14h 35m1 stop
British Airways Logo
16:20 - 10:00
HOU
-
LHR
12h 40m1 stop
£808British Airways
Mon, 9 Mar - Wed, 18 Mar
British Airways Logo
08:20 - 18:06
LHR
-
HOU
15h 46m1 stop
British Airways Logo
16:55 - 10:00
HOU
-
LHR
11h 05m1 stop
£810British Airways
Mon, 12 Jan - Mon, 26 Jan
Multiple Airlines Logo
06:40 - 22:33
LHR
-
HOU
21h 53m3 stops
Multiple Airlines Logo
11:09 - 16:00
HOU
-
LHR
22h 51m2 stops
£810Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Delta Logo
11:45 - 10:21
LHR
-
HOU
28h 36m2 stops
Delta Logo
05:45 - 06:20
HOU
-
LHR
18h 35m2 stops
£813Delta
Wed, 14 Jan - Mon, 26 Jan
British Airways Logo
10:35 - 18:06
LHR
-
HOU
13h 31m1 stop
British Airways Logo
16:20 - 11:40
HOU
-
LHR
13h 20m1 stop
£816British Airways
Tue, 3 Feb - Sat, 14 Feb

American Airlines flights from London Heathrow Airport to Houston Hobby Airport

Our best American Airlines deals on London Heathrow Airport to Houston Hobby Airport flight tickets
American Airlines
4 May
LHR16:25London Heathrow
13h 16m
1 stop
HOU23:41Houston Hobby
14 May
HOU18:31Houston Hobby
11h 39m
1 stop
LHR12:10London Heathrow
£820
Find similar
American Airlines
2 Feb
LHR10:35London Heathrow
13h 31m
1 stop
HOU18:06Houston Hobby
13 Feb
HOU12:17Houston Hobby
12h 33m
1 stop
LHR06:50London Heathrow
£845
Find similar
American Airlines
19 Dec
LHR10:05London Heathrow
15h 45m
1 stop
HOU19:50Houston Hobby
23 Dec
HOU12:09Houston Hobby
12h 41m
1 stop
LHR06:50London Heathrow
£1,402
Find similar

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
26 Jan
LHR12:30London Heathrow
16h 03m
1 stop
HOU22:33Houston Hobby
26 Apr
HOU17:35Houston Hobby
30h 55m
1 stop
LHR06:30London Heathrow
£826
Find similar
Virgin Atlantic
10 Jan
LHR12:30London Heathrow
16h 03m
1 stop
HOU22:33Houston Hobby
17 Jan
HOU17:04Houston Hobby
45h 06m
2 stops
LHR20:10London Heathrow
£831
Find similar
Virgin Atlantic
5 Mar
LHR08:55London Heathrow
13h 33m
1 stop
HOU16:28Houston Hobby
8 Mar
HOU17:27Houston Hobby
31h 58m
1 stop
LHR06:25London Heathrow
£854
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 12 December 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 14/1

08:20-16:12

1 stop13h 52m

Houston Hobby

Mon 26/1

18:36-12:15

1 stop11h 39m

£788

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 20/1

08:20-16:12

1 stop13h 52m

Houston Hobby

Tue 24/3

16:20-10:00

1 stop12h 40m

£789

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 15/1

12:15-00:05

2 stops17h 50m

Houston Hobby

Sun 25/1

08:05-10:50

2 stops20h 45m

£792

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 15/1

12:15-00:05

2 stops17h 50m

Houston Hobby

Sun 25/1

08:05-10:50

2 stops20h 45m

£793

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 5/5

14:25-21:51

1 stop13h 26m

Houston Hobby

Tue 12/5

14:32-08:05

1 stop11h 33m

£795

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Mon 9/3

10:15-19:50

1 stop14h 35m

Houston Hobby

Wed 18/3

16:20-10:00

1 stop12h 40m

£808

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Mon 12/1

08:20-18:06

1 stop15h 46m

Houston Hobby

Mon 26/1

16:55-10:00

1 stop11h 05m

£810

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sat 24/1

06:40-22:33

3 stops21h 53m

Houston Hobby

Sat 31/1

11:09-16:00

2 stops22h 51m

£810

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Wed 14/1

11:45-10:21

2 stops28h 36m

Houston Hobby

Mon 26/1

05:45-06:20

2 stops18h 35m

£813

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 3/2

10:35-18:06

1 stop13h 31m

Houston Hobby

Sat 14/2

16:20-11:40

1 stop13h 20m

£816

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 £618. If you are unable to visit Houston Hobby Airport during the month of January, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around £623.

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 £668. 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 £730.

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 £681. In the morning is when there is more demand to fly to Houston Hobby Airport, so prices are often more expensive at around £722 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 £727 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 £604 on momondo.

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

As of December 2025, prices for London Heathrow Airport to Houston Hobby Airport flights are approximately 31% 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

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from London Heathrow Airport to Houston Hobby Airport takes 10h 15m
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

  • 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 15m 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 £317Free CancellationRating
7.7
1,432 reviews
Search KLM flights
Virgin AtlanticPriceFrom £384Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
WestJetPriceFrom £387Free CancellationRating
7.2
3,197 reviews
Search WestJet flights
IcelandairPriceFrom £475Free CancellationRating
7.0
589 reviews
Search Icelandair flights
JetBluePriceFrom £481Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
LufthansaPriceFrom £497Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
IberiaPriceFrom £504Free CancellationRating
7.0
3,048 reviews
Search Iberia flights
FinnairPriceFrom £507Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
Austrian AirlinesPriceFrom £515Free CancellationRating
7.6
879 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom £534Free CancellationRating
6.7
7,571 reviews
Search British Airways 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.

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