Which airport is the most popular layover for flights between Houston Hobby Airport and London?

Atlanta (ATL) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Houston Hobby to London?

Virgin Atlantic, British Airways, and KLM are the most popular carriers operating from Houston Hobby to London

What airlines fly to London?

British Airways, United Airlines and Iberia are the top three most popular airlines that fly to London from Houston Hobby Airport according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when traveling to London. Keep in mind that there are 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Houston Hobby Airport to London?

Chicago (ORD) has the shortest average layover time for this route: 1h 45m.

Which layover airport has the shortest travel time from Houston Hobby Airport to London?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 11h 29m.

Which layover airport offers the lowest fares from Houston Hobby Airport to London?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $587.

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

Prices for flights from Houston Hobby Airport to London refresh daily.

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

The number of operators available for flights from Houston Hobby Airport to London is 8 as of February 2026.

How old do you have to be to fly from Houston Hobby Airport to London?

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.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$393 Cheap Flights from Houston Hobby Airport to London in 2026

Q: What is the typical price of a round-trip flight between Houston Hobby Airport and London?

Prices are currently typical for flights on this route. Typical prices usually range from $607 to $769. The lowest price recently found on this route was $640.

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Find the cheapest flights from Houston Hobby Airport to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 am - 6:25 am

HOU

LHR

19h 00m

1 stop

6:30 am - 10:42 pm

LHR

HOU

21h 12m

2 stops

$640Delta

Sun, Feb 22 - Tue, Mar 10

5:25 am - 6:25 am

HOU

LHR

19h 00m

1 stop

11:45 am - 10:23 am

LHR

HOU

27h 38m

2 stops

$641Delta

Sun, Feb 22 - Tue, Mar 10

2:13 pm - 10:15 am

HOU

LHR

15h 02m

2 stops

6:30 am - 10:42 pm

LHR

HOU

21h 12m

2 stops

$644Delta

Wed, Mar 11 - Tue, Mar 17

12:18 pm - 6:50 am

HOU

LHR

12h 32m

1 stop

8:20 am - 7:50 pm

LHR

HOU

16h 30m

1 stop

$659British Airways

Wed, Feb 25 - Tue, Mar 10

12:18 pm - 6:30 pm

HOU

LCY

24h 12m

2 stops

7:15 pm - 7:50 pm

LCY

HOU

29h 35m

2 stops

$824British Airways

Thu, Mar 5 - Mon, Mar 9

10:13 am - 7:00 pm

HOU

LGW

26h 47m

2 stops

7:40 pm - 9:43 am

LGW

HOU

20h 03m

2 stops

$892Iberia

Thu, Feb 26 - Mon, Mar 2

12:42 pm - 11:30 am

HOU

LCY

16h 48m

2 stops

6:45 am - 7:52 pm

LCY

HOU

19h 07m

2 stops

$937Multiple Airlines

Tue, May 12 - Fri, May 22

4:19 pm - 8:00 pm

HOU

LGW

21h 41m

2 stops

8:40 pm - 7:51 pm

LGW

HOU

29h 11m

2 stops

$1,008Iberia

Fri, May 8 - Wed, May 13

1:20 pm - 11:45 am

HOU

LGW

16h 25m

2 stops

1:00 pm - 12:25 am

LGW

HOU

17h 25m

2 stops

$1,043Multiple Airlines

Wed, May 13 - Thu, May 21

9:33 am - 8:40 am

HOU

LGW

17h 07m

2 stops

10:45 am - 11:52 pm

LGW

HOU

19h 07m

2 stops

$1,253American Airlines

Sat, Jun 13 - Wed, Jun 24

British Airways flights from Houston Hobby Airport to London

Our best British Airways deals on Houston Hobby Airport to London flight tickets

British Airways

Feb 25

HOU12:18 pmHouston Hobby

12h 32m

1 stop

LHR6:50 amLondon Heathrow

Mar 3

LHR11:55 amLondon Heathrow

13h 55m

1 stop

HOU7:50 pmHouston Hobby

$659

British Airways

Mar 4

HOU12:18 pmHouston Hobby

12h 32m

1 stop

LHR6:50 amLondon Heathrow

Mar 10

LHR8:20 amLondon Heathrow

16h 30m

1 stop

HOU7:50 pmHouston Hobby

$665

British Airways

Feb 22

HOU12:18 pmHouston Hobby

15h 42m

1 stop

LHR10:00 amLondon Heathrow

Mar 10

LHR8:20 amLondon Heathrow

16h 30m

1 stop

HOU7:50 pmHouston Hobby

$666

Delta flights from Houston Hobby Airport to London

Our best Delta deals on Houston Hobby Airport to London flight tickets

Delta

Feb 22

HOU5:25 amHouston Hobby

19h 00m

1 stop

LHR6:25 amLondon Heathrow

Mar 10

LHR6:30 amLondon Heathrow

21h 12m

2 stops

HOU10:42 pmHouston Hobby

$640

Delta

Feb 22

HOU5:25 amHouston Hobby

19h 00m

1 stop

LHR6:25 amLondon Heathrow

Mar 10

LHR11:45 amLondon Heathrow

27h 38m

2 stops

HOU10:23 amHouston Hobby

$641

Delta

Mar 11

HOU2:13 pmHouston Hobby

15h 02m

2 stops

LHR10:15 amLondon Heathrow

Mar 17

LHR6:30 amLondon Heathrow

21h 12m

2 stops

HOU10:42 pmHouston Hobby

$644

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 2/22

5:25 am-6:25 am

1 stop19h 00m

London Heathrow

Tue 3/10

6:30 am-10:42 pm

2 stops21h 12m

$640

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 2/22

5:25 am-6:25 am

1 stop19h 00m

London Heathrow

Tue 3/10

11:45 am-10:23 am

2 stops27h 38m

$641

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 3/11

2:13 pm-10:15 am

2 stops15h 02m

London Heathrow

Tue 3/17

6:30 am-10:42 pm

2 stops21h 12m

$644

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 2/25

12:18 pm-6:50 am

1 stop12h 32m

London Heathrow

Tue 3/10

8:20 am-7:50 pm

1 stop16h 30m

$659

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Thu 3/5

12:18 pm-6:30 pm

2 stops24h 12m

London City

Mon 3/9

7:15 pm-7:50 pm

2 stops29h 35m

$824

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Thu 2/26

10:13 am-7:00 pm

2 stops26h 47m

London Gatwick

Mon 3/2

7:40 pm-9:43 am

2 stops20h 03m

$892

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Tue 5/12

12:42 pm-11:30 am

2 stops16h 48m

London City

Fri 5/22

6:45 am-7:52 pm

2 stops19h 07m

$937

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Fri 5/8

4:19 pm-8:00 pm

2 stops21h 41m

London Gatwick

Wed 5/13

8:40 pm-7:51 pm

2 stops29h 11m

$1,008

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 5/13

1:20 pm-11:45 am

2 stops16h 25m

London Gatwick

Thu 5/21

1:00 pm-12:25 am

2 stops17h 25m

$1,043

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Sat 6/13

9:33 am-8:40 am

2 stops17h 07m

London Gatwick

Wed 6/24

10:45 am-11:52 pm

2 stops19h 07m

$1,253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Houston Hobby Airport and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Houston Hobby Airport is in September. Flight prices, which tend to average around $632, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Houston Hobby Airport averaging around $644.

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

Flying to London from Houston Hobby Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $927 when looking at flights departing in the afternoon. Flights to London are more costly in the evening, with an average ticket price of $961. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $799 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Houston Hobby Airport for as low as $772 on momondo.

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

As of February 2026, prices for Houston Hobby Airport to London flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Houston Hobby Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Houston Hobby Airport to London 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 (HOU to LON) flight deals and tips

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

Fastest flight time	9h 00m
Direct flights	None

The fastest flight from Houston Hobby Airport to London takes 9h 00m

There are no direct flights from Houston Hobby Airport to London. There are no popular flight routes from Houston Hobby Airport to London.

Search flight deals

How far is Houston Hobby to London by plane?
London is 4847.8 mi away from Houston Hobby. By plane, this route typically takes 9h 00m.
When did momondo last update prices for flights from Houston Hobby Airport to London?
Prices for flights from Houston Hobby Airport to London refresh daily.
How many operators does momondo search for flights from Houston Hobby Airport to London?
The number of operators available for flights from Houston Hobby Airport to London is 8 as of February 2026.
How old do you have to be to fly from Houston Hobby Airport to London?
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.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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. 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?
Based on momondo bookings for flights between Houston Hobby Airport and London, the leading airline is United Airlines, making up 36% of the total bookings. Other popular airlines include British Airways with 33%, Iberia with 15%, and American Airlines with 8%.

Best airlines flying from Houston Hobby Airport to London

Compare and see reviews for airlines that fly from Houston Hobby Airport to London with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $497	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.2 11,250 reviews	Search American Airlines flights
Finnair	PriceFrom $540	Free Cancellation	Rating 7.6 1,357 reviews	Search Finnair flights
United Airlines	PriceFrom $559	Free Cancellation	Rating 7.4 9,256 reviews	Search United Airlines flights
British Airways	PriceFrom $577	Free Cancellation	Rating 6.7 7,720 reviews	Search British Airways flights
Iberia	PriceFrom $590	Free Cancellation	Rating 7.0 3,108 reviews	Search Iberia flights
Lufthansa	PriceFrom $689	Free Cancellation	Rating 6.8 7,773 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $816	Free Cancellation	Rating 7.5 896 reviews	Search Austrian Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Crawley

Wembley

Dartford

Hayes

Croydon

Brentwood

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Richmond

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to London from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

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

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Cheap flights from Houston Hobby Airport to London from $393

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 3/4. 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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British Airways flights from Houston Hobby Airport to London

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Our best Delta deals on Houston Hobby Airport to London flight tickets

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

See travel insights to London from

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

What is the typical price of a round-trip flight between Houston Hobby Airport and London?

What is the cheapest month to fly to London?

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

How far in advance should I book a flight to London?

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

As of February 2026, prices for Houston Hobby Airport to London flights are approximately 16% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Houston Hobby to London?

Virgin Atlantic, British Airways, and KLM are the most popular carriers operating from Houston Hobby to London

What airlines fly to London?

Which airport is the most popular layover for flights between Houston Hobby Airport and London?

Atlanta (ATL) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Houston Hobby Airport to London?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $587.

Which layover airport has the shortest travel time from Houston Hobby Airport to London?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 11h 29m.

Which layover airport has the shortest connection time from Houston Hobby Airport to London?

Chicago (ORD) has the shortest average layover time for this route: 1h 45m.

When to book flights from Houston Hobby Airport to London

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

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

Fastest flight time

Direct flights

How far is Houston Hobby to London by plane?

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

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

How old do you have to be to fly from Houston Hobby Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular airline from Houston Hobby Airport to London?

Best airlines flying from Houston Hobby Airport to London

Compare and see reviews for airlines that fly from Houston Hobby Airport to London with momondo

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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