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Cheap flights from Houston Hobby Airport to London from $352

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.
Air France Logo
5:27 pm - 11:40 amHOU  Houston Hobby-LHR London Heathrow
12h 13m1 stop Atlanta Hartsfield-Jackson
Air France Logo
10:50 am - 6:00 pmLHR  London Heathrow-HOU Houston Hobby
13h 10m1 stop Atlanta Hartsfield-Jackson
$808Air France
Mon, Dec 7 - Mon, Dec 21
Delta Logo
2:25 pm - 12:05 pmHOU  Houston Hobby-LHR London Heathrow
15h 40m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
8:40 am - 11:03 pmLHR  London Heathrow-HOU Houston Hobby
20h 23m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$812Delta
Fri, Oct 2 - Wed, Oct 7
Virgin Atlantic Logo
6:09 am - 6:25 amHOU  Houston Hobby-LHR London Heathrow
18h 16m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
10:50 am - 11:03 pmLHR  London Heathrow-HOU Houston Hobby
17h 13m1 stop Atlanta Hartsfield-Jackson
$813Virgin Atlantic
Tue, Oct 20 - Mon, Oct 26
Virgin Atlantic Logo
5:28 pm - 1:15 pmHOU  Houston Hobby-LHR London Heathrow
13h 47m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
9:20 am - 11:03 pmLHR  London Heathrow-HOU Houston Hobby
19h 43m1 stop Atlanta Hartsfield-Jackson
$813Virgin Atlantic
Fri, Oct 16 - Wed, Oct 21
Iberia Logo
11:41 am - 6:20 amHOU  Houston Hobby-LHR London Heathrow
12h 39m1 stop Dallas/Fort Worth
Iberia Logo
2:45 pm - 11:16 pmLHR  London Heathrow-HOU Houston Hobby
14h 31m1 stop Dallas/Fort Worth
$814Iberia
Sat, Oct 17 - Fri, Nov 6
American Airlines Logo
2:08 pm - 6:50 amHOU  Houston Hobby-LHR London Heathrow
11h 42m1 stop Dallas/Fort Worth
American Airlines Logo
11:50 am - 7:39 pmLHR  London Heathrow-HOU Houston Hobby
13h 49m1 stop Dallas/Fort Worth
$815American Airlines
Mon, Oct 26 - Mon, Nov 9
British Airways Logo
8:24 pm - 2:25 pmHOU  Houston Hobby-LHR London Heathrow
12h 01m1 stop Dallas/Fort Worth
British Airways Logo
8:55 am - 4:36 pmLHR  London Heathrow-HOU Houston Hobby
13h 41m1 stop Dallas/Fort Worth
$821British Airways
Mon, Oct 5 - Thu, Oct 22
British Airways Logo
8:24 pm - 2:25 pmHOU  Houston Hobby-LHR London Heathrow
12h 01m1 stop Dallas/Fort Worth
British Airways Logo
10:05 am - 7:49 pmLHR  London Heathrow-HOU Houston Hobby
14h 44m1 stop Dallas/Fort Worth
$822British Airways
Tue, Oct 13 - Thu, Oct 29
American Airlines Logo
5:02 pm - 12:15 pmHOU  Houston Hobby-LHR London Heathrow
13h 13m1 stop Dallas/Fort Worth
American Airlines Logo
2:45 pm - 10:59 pmLHR  London Heathrow-HOU Houston Hobby
14h 14m1 stop Dallas/Fort Worth
$823American Airlines
Mon, Jan 4 - Mon, Jan 11
Iberia Logo
2:25 pm - 8:15 amHOU  Houston Hobby-LHR London Heathrow
11h 50m1 stop Dallas/Fort Worth
Iberia Logo
1:50 pm - 10:59 pmLHR  London Heathrow-HOU Houston Hobby
15h 09m1 stop Dallas/Fort Worth
$839Iberia
Thu, Dec 31 - Sat, Jan 16

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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
Oct 16
HOU5:28 pmHouston Hobby
13h 47m
1 stop
LHR1:15 pmLondon Heathrow
Oct 21
LHR9:20 amLondon Heathrow
19h 43m
1 stop
HOU11:03 pmHouston Hobby
$813
Virgin Atlantic
Dec 11
HOU10:41 amHouston Hobby
15h 14m
2 stops
LHR7:55 amLondon Heathrow
Dec 17
LHR9:40 amLondon Heathrow
19h 52m
2 stops
HOU11:32 pmHouston Hobby
$815
Virgin Atlantic
Oct 20
HOU11:12 amHouston Hobby
14h 03m
1 stop
LHR7:15 amLondon Heathrow
Oct 26
LHR9:40 amLondon Heathrow
18h 23m
2 stops
HOU11:03 pmHouston Hobby
$817

Iberia flights from Houston Hobby Airport to London Heathrow Airport

Our best Iberia deals on Houston Hobby Airport to London Heathrow Airport flight tickets
Iberia
Oct 17
HOU11:41 amHouston Hobby
12h 39m
1 stop
LHR6:20 amLondon Heathrow
Nov 6
LHR2:45 pmLondon Heathrow
14h 31m
1 stop
HOU11:16 pmHouston Hobby
$814
Iberia
Dec 3
HOU9:58 amHouston Hobby
14h 52m
1 stop
LHR6:50 amLondon Heathrow
Dec 7
LHR1:50 pmLondon Heathrow
15h 26m
1 stop
HOU11:16 pmHouston Hobby
$839
Iberia
Sep 25
HOU1:56 pmHouston Hobby
16h 54m
1 stop
LHR12:50 pmLondon Heathrow
Oct 1
LHR4:25 pmLondon Heathrow
13h 25m
1 stop
HOU11:50 pmHouston Hobby
$848

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
Quickest round-trip

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Mon 12/7

5:27 pm-11:40 am

1 stop12h 13m

London Heathrow

Mon 12/21

10:50 am-6:00 pm

1 stop13h 10m

$808

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Fri 10/2

2:25 pm-12:05 pm

2 stops15h 40m

London Heathrow

Wed 10/7

8:40 am-11:03 pm

2 stops20h 23m

$812

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Tue 10/20

6:09 am-6:25 am

1 stop18h 16m

London Heathrow

Mon 10/26

10:50 am-11:03 pm

1 stop17h 13m

$813

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Fri 10/16

5:28 pm-1:15 pm

1 stop13h 47m

London Heathrow

Wed 10/21

9:20 am-11:03 pm

1 stop19h 43m

$813

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Sat 10/17

11:41 am-6:20 am

1 stop12h 39m

London Heathrow

Fri 11/6

2:45 pm-11:16 pm

1 stop14h 31m

$814

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Mon 10/26

2:08 pm-6:50 am

1 stop11h 42m

London Heathrow

Mon 11/9

11:50 am-7:39 pm

1 stop13h 49m

$815

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Mon 10/5

8:24 pm-2:25 pm

1 stop12h 01m

London Heathrow

Thu 10/22

8:55 am-4:36 pm

1 stop13h 41m

$821

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Tue 10/13

8:24 pm-2:25 pm

1 stop12h 01m

London Heathrow

Thu 10/29

10:05 am-7:49 pm

1 stop14h 44m

$822

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Mon 1/4

5:02 pm-12:15 pm

1 stop13h 13m

London Heathrow

Mon 1/11

2:45 pm-10:59 pm

1 stop14h 14m

$823

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Thu 12/31

2:25 pm-8:15 am

1 stop11h 50m

London Heathrow

Sat 1/16

1:50 pm-10:59 pm

1 stop15h 09m

$839

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 low for flights on this route.

Typical prices usually range from $846 to $1,122.
The lowest price recently found on this route was $808.

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 $1,021. 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 $1,077.

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 $937 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 $867 on momondo.

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

As of September 2026, prices for Houston Hobby Airport to London Heathrow Airport flights are approximately 52% more expensive 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

$352

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 $352. The best round-trip flight deal from Houston Hobby Airport to London Heathrow Airport found on momondo in the last 72 hours is $808.
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
8,231 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom $432Free CancellationRating
7.4
694 reviews
Search Virgin Atlantic flights
FinnairPriceFrom $540Free CancellationRating
7.6
1,431 reviews
Search Finnair flights
British AirwaysPriceFrom $592Free CancellationRating
6.7
8,228 reviews
Search British Airways flights
United AirlinesPriceFrom $631Free CancellationRating
7.4
10,222 reviews
Search United Airlines flights
IberiaPriceFrom $641Free CancellationRating
7.0
3,249 reviews
Search Iberia flights
American AirlinesPriceFrom $643Free CancellationRating
7.1
12,079 reviews
Search American Airlines flights
Austrian AirlinesPriceFrom $816Free CancellationRating
7.5
960 reviews
Search Austrian Airlines flights
Brussels AirlinesPriceFrom $834Free CancellationRating
7.2
430 reviews
Search Brussels Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
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Richmond
Kingston upon Thames
Stansted
Harrow
Cobham
Watford
Worthing
Slough
Eastbourne
Hook
Uxbridge

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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