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Cheap flights from London Heathrow Airport to Houston from $672

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 9/5. 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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Find the cheapest flights from London Heathrow Airport to Houston

Cheap round-trip flights

British Airways Logo
8:20 am - 3:59 pmLHR-HOU
13h 39m1 stop
British Airways Logo
2:24 pm - 9:00 amHOU-LHR
12h 36m1 stop
$892British Airways
Find Deal
Thu, Oct 2 - Tue, Oct 7
British Airways Logo
10:30 am - 6:10 pmLHR-HOU
13h 40m1 stop
British Airways Logo
12:15 pm - 6:50 amHOU-LHR
12h 35m1 stop
$896British Airways
Find Deal
Sat, Sep 27 - Sat, Nov 15
British Airways Logo
6:10 am - 7:59 pmLHR-HOU
19h 49m2 stops
British Airways Logo
6:22 pm - 6:25 amHOU-LHR
30h 03m1 stop
$898British Airways
Find Deal
Tue, Aug 19 - Thu, Sep 11
American Airlines Logo
3:10 pm - 10:12 pmLHR-HOU
13h 02m1 stop
American Airlines Logo
6:44 pm - 12:45 pmHOU-LHR
12h 01m1 stop
$915American Airlines
Find Deal
Sun, Aug 24 - Tue, Sep 9
American Airlines Logo
8:20 am - 3:55 pmLHR-HOU
13h 35m1 stop
American Airlines Logo
6:44 pm - 12:45 pmHOU-LHR
12h 01m1 stop
$917American Airlines
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Thu, Sep 4 - Wed, Sep 24
Delta Logo
9:55 am - 10:31 pmLHR-HOU
18h 36m2 stops
Delta Logo
2:00 pm - 7:15 amHOU-LHR
11h 15m1 stop
$924Delta
Find Deal
Thu, Sep 4 - Sun, Sep 14
Delta Logo
11:30 am - 10:37 pmLHR-HOU
17h 07m2 stops
Delta Logo
2:22 pm - 11:10 amHOU-LHR
14h 48m1 stop
$929Delta
Find Deal
Fri, Oct 3 - Wed, Oct 22
Iberia Logo
12:00 pm - 7:55 pmLHR-HOU
13h 55m1 stop
Iberia Logo
2:33 pm - 9:00 amHOU-LHR
12h 27m1 stop
$944Iberia
Find Deal
Sun, Aug 24 - Tue, Sep 9
Logo
9:20 am - 5:39 pmLHR-HOU
14h 19m1 stop
Logo
1:05 pm - 6:45 amHOU-LHR
11h 40m1 stop
$952
Find Deal
Sun, Aug 17 - Wed, Sep 10
Iberia Logo
8:00 pm - 8:02 pmLHR-HOU
30h 02m2 stops
Iberia Logo
12:15 pm - 6:50 amHOU-LHR
12h 35m1 stop
$981Iberia
Find Deal
Wed, Sep 24 - Sat, Nov 15

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
Aug 24
LHR3:10 pmLondon Heathrow
13h 02m
1 stop
HOU10:12 pmHouston Hobby
Sep 9
HOU6:44 pmHouston Hobby
12h 01m
1 stop
LHR12:45 pmLondon Heathrow
$915
Find similar
American Airlines
Sep 4
LHR8:20 amLondon Heathrow
13h 35m
1 stop
HOU3:55 pmHouston Hobby
Sep 24
HOU6:44 pmHouston Hobby
12h 01m
1 stop
LHR12:45 pmLondon Heathrow
$917
Find similar
American Airlines
Aug 24
LHR8:20 amLondon Heathrow
13h 30m
1 stop
HOU3:50 pmHouston Hobby
Sep 9
HOU4:26 pmHouston Hobby
12h 24m
1 stop
LHR10:50 amLondon Heathrow
$918
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
Oct 2
LHR8:20 amLondon Heathrow
13h 39m
1 stop
HOU3:59 pmHouston Hobby
Oct 7
HOU2:24 pmHouston Hobby
12h 36m
1 stop
LHR9:00 amLondon Heathrow
$892
Find similar
British Airways
Sep 27
LHR10:30 amLondon Heathrow
13h 40m
1 stop
HOU6:10 pmHouston Hobby
Nov 15
HOU12:15 pmHouston Hobby
12h 35m
1 stop
LHR6:50 amLondon Heathrow
$896
Find similar
British Airways
Aug 19
LHR6:10 amLondon Heathrow
19h 49m
2 stops
HOU7:59 pmHouston Hobby
Sep 11
HOU6:22 pmHouston Hobby
30h 03m
1 stop
LHR6:25 amLondon Heathrow
$898
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 31, 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 10/2

8:20 am-3:59 pm

1 stop13h 39m

Houston Hobby

Tue 10/7

2:24 pm-9:00 am

1 stop12h 36m

$892

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sat 9/27

10:30 am-6:10 pm

1 stop13h 40m

Houston Hobby

Sat 11/15

12:15 pm-6:50 am

1 stop12h 35m

$896

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Tue 8/19

6:10 am-7:59 pm

2 stops19h 49m

Houston Hobby

Thu 9/11

6:22 pm-6:25 am

1 stop30h 03m

$898

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sun 8/24

3:10 pm-10:12 pm

1 stop13h 02m

Houston Hobby

Tue 9/9

6:44 pm-12:45 pm

1 stop12h 01m

$915

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 9/4

8:20 am-3:55 pm

1 stop13h 35m

Houston Hobby

Wed 9/24

6:44 pm-12:45 pm

1 stop12h 01m

$917

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Thu 9/4

9:55 am-10:31 pm

2 stops18h 36m

Houston Hobby

Sun 9/14

2:00 pm-7:15 am

1 stop11h 15m

$924

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Fri 10/3

11:30 am-10:37 pm

2 stops17h 07m

Houston Hobby

Wed 10/22

2:22 pm-11:10 am

1 stop14h 48m

$929

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sun 8/24

12:00 pm-7:55 pm

1 stop13h 55m

Houston Hobby

Tue 9/9

2:33 pm-9:00 am

1 stop12h 27m

$944

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Sun 8/17

9:20 am-5:39 pm

1 stop14h 19m

Houston Hobby

Wed 9/10

1:05 pm-6:45 am

1 stop11h 40m

$952

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

Wed 9/24

8:00 pm-8:02 pm

2 stops30h 02m

Houston Hobby

Sat 11/15

12:15 pm-6:50 am

1 stop12h 35m

$981

Flights are sorted by cheapest round-trip 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 $827. The month of February is another great option to travel to Houston Hobby Airport, with average flight prices from London Heathrow Airport averaging around $847.

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

Our data shows that Saturday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $894. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Sunday is $1,280.

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

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the evening. momondo users have found flights departing from London Heathrow Airport to Houston Hobby Airport in the evening for as low as $759. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $1,044. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $981 when searching weeks out. 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 $810 on momondo.

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

As of July 2025, prices for London Heathrow Airport to Houston Hobby Airport flights are approximately 31% 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 round-trip 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

$672

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 $672. The best round-trip flight deal from London Heathrow Airport to Houston Hobby Airport found on momondo in the last 72 hours is $892.
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.
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  • How far is London Heathrow to Houston Hobby by plane?

    Houston Hobby is 4835.4 mi away from London Heathrow. 12h 52m is a normal flight duration for this route.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required travel and health documents for your Houston Hobby Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston Hobby Airport. We recommend that you seek guidance from your airline or a reliable 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
British AirwaysPriceFrom $730Free CancellationRating
6.6
7,222 reviews
Search British Airways flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Kemah
Sugar Land
Pasadena
Baytown
Texas City
Rosenberg
Pearland
Webster
Stafford
League City
Freeport
Missouri City
Lake Jackson
La Marque
Seabrook
Nassau Bay
West University Place

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Houston for you.

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

Yes. momondo enables you to select and highlight flights to Houston from London with this policy.

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

momondo provides multiple filters to help you find the best flight to Houston from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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