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Cheap flights from Houston Hobby Airport to London from $354

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston Hobby Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
5:27 pm - 11:40 amHOU  Houston Hobby-LHR London Heathrow
12h 13m1 stop Atlanta Hartsfield-Jackson
KLM Logo
6:30 am - 4:29 pmLHR  London Heathrow-HOU Houston Hobby
15h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$898KLM
Tue, Dec 1 - Tue, Dec 15
Virgin Atlantic Logo
5:33 pm - 7:50 amHOU  Houston Hobby-LHR London Heathrow
32h 17m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
11:45 am - 11:31 pmLHR  London Heathrow-HOU Houston Hobby
17h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$909Virgin Atlantic
Sat, Dec 5 - Tue, Dec 15
Virgin Atlantic Logo
3:12 pm - 11:40 amHOU  Houston Hobby-LHR London Heathrow
14h 28m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
10:00 am - 11:31 pmLHR  London Heathrow-HOU Houston Hobby
19h 31m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$913Virgin Atlantic
Mon, Nov 23 - Tue, Dec 8
Delta Logo
3:11 pm - 11:40 amHOU  Houston Hobby-LHR London Heathrow
14h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 am - 11:31 pmLHR  London Heathrow-HOU Houston Hobby
19h 31m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$923Delta
Tue, Dec 1 - Tue, Dec 8
British Airways Logo
5:16 pm - 12:10 pmHOU  Houston Hobby-LHR London Heathrow
12h 54m1 stop Dallas/Fort Worth
British Airways Logo
11:15 am - 6:48 pmLHR  London Heathrow-HOU Houston Hobby
13h 33m1 stop Dallas/Fort Worth
$937British Airways
Wed, Jan 13 - Wed, Jan 27
Iberia Logo
2:07 pm - 12:10 pmHOU  Houston Hobby-LHR London Heathrow
16h 03m1 stop Dallas/Fort Worth
Iberia Logo
2:45 pm - 10:59 pmLHR  London Heathrow-HOU Houston Hobby
14h 14m1 stop Dallas/Fort Worth
$937Iberia
Wed, Jan 20 - Wed, Feb 10
British Airways Logo
5:16 pm - 12:15 pmHOU  Houston Hobby-LHR London Heathrow
12h 59m1 stop Dallas/Fort Worth
British Airways Logo
8:20 am - 4:43 pmLHR  London Heathrow-HOU Houston Hobby
14h 23m1 stop Dallas/Fort Worth
$938British Airways
Tue, Feb 9 - Wed, Feb 17
Iberia Logo
2:07 pm - 10:00 amHOU  Houston Hobby-LHR London Heathrow
13h 53m1 stop Dallas/Fort Worth
Iberia Logo
11:15 am - 10:59 pmLHR  London Heathrow-HOU Houston Hobby
17h 44m1 stop Dallas/Fort Worth
$938Iberia
Wed, Jan 13 - Tue, Jan 19
American Airlines Logo
2:05 pm - 8:15 amHOU  Houston Hobby-LHR London Heathrow
12h 10m1 stop Dallas/Fort Worth
American Airlines Logo
8:20 am - 4:38 pmLHR  London Heathrow-HOU Houston Hobby
14h 18m1 stop Dallas/Fort Worth
$942American Airlines
Sun, Nov 29 - Tue, Dec 15
American Airlines Logo
11:35 am - 6:50 amHOU  Houston Hobby-LHR London Heathrow
13h 15m1 stop Dallas/Fort Worth
American Airlines Logo
8:20 am - 4:38 pmLHR  London Heathrow-HOU Houston Hobby
14h 18m1 stop Dallas/Fort Worth
$953American Airlines
Wed, Dec 2 - Wed, Dec 9

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Delta flights from Houston Hobby Airport to London Heathrow Airport

Our best Delta deals on Houston Hobby Airport to London Heathrow Airport flight tickets
Delta
Dec 1
HOU10:41 amHouston Hobby
13h 44m
1 stop
LHR6:25 amLondon Heathrow
Dec 8
LHR6:30 amLondon Heathrow
15h 59m
2 stops
HOU4:29 pmHouston Hobby
$924
Delta
Dec 29
HOU6:00 amHouston Hobby
21h 00m
1 stop
LHR9:00 amLondon Heathrow
Jan 14
LHR10:00 amLondon Heathrow
18h 18m
2 stops
HOU10:18 pmHouston Hobby
$925
Delta
Nov 23
HOU3:12 pmHouston Hobby
16h 38m
2 stops
LHR1:50 pmLondon Heathrow
Dec 8
LHR6:30 amLondon Heathrow
15h 59m
2 stops
HOU4:29 pmHouston Hobby
$932

Virgin Atlantic flights from Houston Hobby Airport to London Heathrow Airport

Our best Virgin Atlantic deals on Houston Hobby Airport to London Heathrow Airport flight tickets
Virgin Atlantic
Dec 5
HOU5:33 pmHouston Hobby
32h 17m
1 stop
LHR7:50 amLondon Heathrow
Dec 15
LHR11:45 amLondon Heathrow
17h 46m
2 stops
HOU11:31 pmHouston Hobby
$909
Virgin Atlantic
Nov 23
HOU3:12 pmHouston Hobby
14h 28m
1 stop
LHR11:40 amLondon Heathrow
Dec 8
LHR10:00 amLondon Heathrow
19h 31m
2 stops
HOU11:31 pmHouston Hobby
$913
Virgin Atlantic
Dec 9
HOU10:41 amHouston Hobby
13h 44m
1 stop
LHR6:25 amLondon Heathrow
Dec 16
LHR5:20 pmLondon Heathrow
29h 09m
2 stops
HOU4:29 pmHouston Hobby
$920

momondo Fare Finder

 
Use the filters below to find and compare flights from Houston Hobby Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Tue 12/1

5:27 pm-11:40 am

1 stop12h 13m

London Heathrow

Tue 12/15

6:30 am-4:29 pm

2 stops15h 59m

$898

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Sat 12/5

5:33 pm-7:50 am

1 stop32h 17m

London Heathrow

Tue 12/15

11:45 am-11:31 pm

2 stops17h 46m

$909

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Mon 11/23

3:12 pm-11:40 am

1 stop14h 28m

London Heathrow

Tue 12/8

10:00 am-11:31 pm

2 stops19h 31m

$913

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Tue 12/1

3:11 pm-11:40 am

1 stop14h 29m

London Heathrow

Tue 12/8

10:00 am-11:31 pm

2 stops19h 31m

$923
Quickest round-trip

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Wed 1/13

5:16 pm-12:10 pm

1 stop12h 54m

London Heathrow

Wed 1/27

11:15 am-6:48 pm

1 stop13h 33m

$937

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Wed 1/20

2:07 pm-12:10 pm

1 stop16h 03m

London Heathrow

Wed 2/10

2:45 pm-10:59 pm

1 stop14h 14m

$937

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Tue 2/9

5:16 pm-12:15 pm

1 stop12h 59m

London Heathrow

Wed 2/17

8:20 am-4:43 pm

1 stop14h 23m

$938

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Wed 1/13

2:07 pm-10:00 am

1 stop13h 53m

London Heathrow

Tue 1/19

11:15 am-10:59 pm

1 stop17h 44m

$938

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Sun 11/29

2:05 pm-8:15 am

1 stop12h 10m

London Heathrow

Tue 12/15

8:20 am-4:38 pm

1 stop14h 18m

$942

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Wed 12/2

11:35 am-6:50 am

1 stop13h 15m

London Heathrow

Wed 12/9

8:20 am-4:38 pm

1 stop14h 18m

$953

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 London from

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

Prices are currently typical for flights on this route.

Typical prices usually range from $752 to $998.
The lowest price recently found on this route was $898.

What is the cheapest month to fly to London Heathrow Airport?

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Houston Hobby Airport, with most prices found around $700. If you’re not able to fly to London Heathrow Airport in January, then February is your next best option. Flight prices from Houston Hobby Airport to London Heathrow Airport during February average around $750.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Houston Hobby Airport to London Heathrow Airport in the afternoon for as low as $1,032. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,089.

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

You are more likely to see cheaper flights to London Heathrow Airport from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $985 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Houston Hobby Airport for as low as $906 on momondo.

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

As of October 2026, prices for Houston Hobby Airport to London Heathrow Airport flights are approximately 11% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$354

Fastest flight time

9h 00m

Direct flights

None
The best one-way flight to London Heathrow Airport from Houston Hobby Airport in the past 72 hours is $354. The best round-trip flight deal from Houston Hobby Airport to London Heathrow Airport found on momondo in the last 72 hours is $898.
The fastest flight from Houston Hobby Airport to London Heathrow Airport takes 9h 00m
There are no direct flights from Houston Hobby Airport to London Heathrow Airport. There are no popular flight routes from Houston Hobby Airport to London Heathrow Airport.
Search flight deals

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

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

    The distance between Houston Hobby and London Heathrow is about 4835.4 mi. Typically, this will take 9h 00m by plane in normal conditions.

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

    Prices for flights from Houston Hobby Airport to London Heathrow Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow 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 London Heathrow 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 Houston Hobby Airport to London Heathrow Airport?

Best airlines flying from Houston Hobby Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Houston Hobby Airport to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $384Free CancellationRating
6.8
8,297 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom $432Free CancellationRating
7.5
699 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $627Free CancellationRating
6.7
8,275 reviews
Search British Airways flights
IberiaPriceFrom $641Free CancellationRating
7.0
3,242 reviews
Search Iberia flights
American AirlinesPriceFrom $670Free CancellationRating
7.0
12,210 reviews
Search American Airlines flights
United AirlinesPriceFrom $670Free CancellationRating
7.3
10,451 reviews
Search United Airlines flights
FinnairPriceFrom $736Free CancellationRating
7.6
1,417 reviews
Search Finnair flights
Austrian AirlinesPriceFrom $816Free CancellationRating
7.5
984 reviews
Search Austrian Airlines flights
JetBluePriceFrom $918Free CancellationRating
7.1
3,076 reviews
Search JetBlue flights
Brussels AirlinesPriceFrom $1,085Free CancellationRating
7.3
438 reviews
Search Brussels Airlines flights

Traveling to a place near London?

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Why use momondo?

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

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 Houston to London for you.

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

momondo does allow users to show only those flights to London from Houston which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Houston to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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