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Cheap flights from Houston Hobby Airport to London from $355

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to London departing on 11/25. 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
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.
Virgin Atlantic Logo
2:25 pm - 7:15 am
HOU
-
LHR
10h 50m
1 stop
Virgin Atlantic Logo
9:20 am - 4:33 pm
LHR
-
HOU
13h 13m
1 stop
$823Virgin Atlantic
Mon, Sep 21 - Tue, Oct 6
Delta Logo
2:25 pm - 11:20 am
HOU
-
LHR
14h 55m
1 stop
Delta Logo
6:30 am - 4:30 pm
LHR
-
HOU
16h 00m
2 stops
$883Delta
Mon, Sep 21 - Wed, Sep 30
Virgin Atlantic Logo
6:00 am - 7:15 am
HOU
-
LHR
19h 15m
1 stop
Virgin Atlantic Logo
9:55 am - 11:03 pm
LHR
-
HOU
19h 08m
2 stops
$883Virgin Atlantic
Mon, Oct 5 - Wed, Oct 14
Delta Logo
11:12 am - 7:15 am
HOU
-
LHR
14h 03m
1 stop
Delta Logo
8:40 am - 11:03 pm
LHR
-
HOU
20h 23m
2 stops
$883Delta
Wed, Oct 14 - Tue, Oct 20
British Airways Logo
8:24 pm - 2:25 pm
HOU
-
LHR
12h 01m
1 stop
British Airways Logo
10:15 am - 7:49 pm
LHR
-
HOU
14h 34m
1 stop
$885British Airways
Sun, Oct 18 - Fri, Oct 30
British Airways Logo
8:24 pm - 2:25 pm
HOU
-
LHR
12h 01m
1 stop
British Airways Logo
10:15 am - 7:49 pm
LHR
-
HOU
14h 34m
1 stop
$885British Airways
Sun, Oct 18 - Fri, Oct 30
Iberia Logo
6:34 pm - 2:25 pm
HOU
-
LHR
13h 51m
1 stop
Iberia Logo
11:00 am - 7:49 pm
LHR
-
HOU
14h 49m
1 stop
$885Iberia
Tue, Sep 29 - Tue, Oct 6
Iberia Logo
6:19 pm - 12:50 pm
HOU
-
LHR
12h 31m
1 stop
Iberia Logo
4:25 pm - 11:49 pm
LHR
-
HOU
13h 24m
1 stop
$885Iberia
Sun, Oct 4 - Wed, Oct 14
American Airlines Logo
5:06 pm - 10:55 am
HOU
-
LHR
11h 49m
1 stop
American Airlines Logo
8:55 am - 4:36 pm
LHR
-
HOU
13h 41m
1 stop
$912American Airlines
Wed, Oct 14 - Tue, Oct 20
American Airlines Logo
5:06 pm - 10:55 am
HOU
-
LHR
11h 49m
1 stop
American Airlines Logo
8:55 am - 4:36 pm
LHR
-
HOU
13h 41m
1 stop
$913American Airlines
Wed, Oct 14 - Tue, Oct 20

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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
Sep 21
HOU2:25 pmHouston Hobby
10h 50m
1 stop
LHR7:15 amLondon Heathrow
Oct 6
LHR9:20 amLondon Heathrow
13h 13m
1 stop
HOU4:33 pmHouston Hobby
$823
Virgin Atlantic
Sep 21
HOU2:25 pmHouston Hobby
15h 40m
2 stops
LHR12:05 pmLondon Heathrow
Oct 9
LHR8:40 amLondon Heathrow
20h 23m
2 stops
HOU11:03 pmHouston Hobby
$888
Virgin Atlantic
Oct 4
HOU11:00 amHouston Hobby
15h 05m
2 stops
LHR8:05 amLondon Heathrow
Oct 14
LHR11:45 amLondon Heathrow
17h 18m
2 stops
HOU11:03 pmHouston Hobby
$889

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
Sep 21
HOU11:00 amHouston Hobby
14h 15m
1 stop
LHR7:15 amLondon Heathrow
Oct 6
LHR9:55 amLondon Heathrow
19h 08m
2 stops
HOU11:03 pmHouston Hobby
$883
Delta
Sep 21
HOU11:00 amHouston Hobby
14h 15m
1 stop
LHR7:15 amLondon Heathrow
Oct 6
LHR9:55 amLondon Heathrow
19h 08m
2 stops
HOU11:03 pmHouston Hobby
$884
Delta
Oct 4
HOU11:00 amHouston Hobby
14h 40m
2 stops
LHR7:40 amLondon Heathrow
Oct 14
LHR11:45 amLondon Heathrow
17h 18m
2 stops
HOU11:03 pmHouston Hobby
$892

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport to London Heathrow 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 August 1, 2026.
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 - LHR

HOULHR

Houston Hobby

Mon 9/21

2:25 pm-7:15 am

1 stop10h 50m

London Heathrow

Tue 10/6

9:20 am-4:33 pm

1 stop13h 13m

$823

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 9/21

2:25 pm-11:20 am

1 stop14h 55m

London Heathrow

Wed 9/30

6:30 am-4:30 pm

2 stops16h 00m

$883

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 10/5

6:00 am-7:15 am

1 stop19h 15m

London Heathrow

Wed 10/14

9:55 am-11:03 pm

2 stops19h 08m

$883

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 10/14

11:12 am-7:15 am

1 stop14h 03m

London Heathrow

Tue 10/20

8:40 am-11:03 pm

2 stops20h 23m

$883

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 10/18

8:24 pm-2:25 pm

1 stop12h 01m

London Heathrow

Fri 10/30

10:15 am-7:49 pm

1 stop14h 34m

$885

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 10/18

8:24 pm-2:25 pm

1 stop12h 01m

London Heathrow

Fri 10/30

10:15 am-7:49 pm

1 stop14h 34m

$885

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 9/29

6:34 pm-2:25 pm

1 stop13h 51m

London Heathrow

Tue 10/6

11:00 am-7:49 pm

1 stop14h 49m

$885

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 10/4

6:19 pm-12:50 pm

1 stop12h 31m

London Heathrow

Wed 10/14

4:25 pm-11:49 pm

1 stop13h 24m

$885

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 10/14

5:06 pm-10:55 am

1 stop11h 49m

London Heathrow

Tue 10/20

8:55 am-4:36 pm

1 stop13h 41m

$912

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 10/14

5:06 pm-10:55 am

1 stop11h 49m

London Heathrow

Tue 10/20

8:55 am-4:36 pm

1 stop13h 41m

$913

Flights are sorted by cheapest round-trip flights first.

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

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 $731 to $1,295.
The lowest price recently found on this route was $823.

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

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Houston Hobby Airport, with most prices found around $686. If you’re not able to fly to London Heathrow Airport in October, then February is your next best option. Flight prices from Houston Hobby Airport to London Heathrow Airport during February average around $689.

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 $983. 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 $1,034.

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 $878 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 $785 on momondo.

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

As of August 2026, prices for Houston Hobby Airport to London Heathrow Airport flights are approximately 29% 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

Fastest flight time

9h 00m

Direct flights

None
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
8,167 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom $432Free CancellationRating
7.5
694 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $522Free CancellationRating
7.1
11,849 reviews
Search American Airlines flights
FinnairPriceFrom $540Free CancellationRating
7.7
1,424 reviews
Search Finnair flights
United AirlinesPriceFrom $558Free CancellationRating
7.4
10,063 reviews
Search United Airlines flights
British AirwaysPriceFrom $574Free CancellationRating
6.7
8,137 reviews
Search British Airways flights
IberiaPriceFrom $584Free CancellationRating
7.0
3,263 reviews
Search Iberia flights
Austrian AirlinesPriceFrom $816Free CancellationRating
7.6
950 reviews
Search Austrian Airlines flights
Brussels AirlinesPriceFrom $834Free CancellationRating
7.3
431 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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Watford
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Uxbridge
Guildford
Worthing
Romford

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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