How long is the flight from Houston Hobby Airport to London?

There are many flights that can get you from Houston Hobby Airport to London in 16h 05m. Fly via Delta, Virgin Atlantic, or American Airlines to get the fastest option. The distance from Houston Hobby Airport to London is about 4835 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Houston Hobby Airport to London round-trip?

Our cheapest airline available from Houston Hobby Airport to London is American Airlines. Our recent data shows that you can find tickets from as low as $498 on this airline. Additional options worth looking into are Finnair and United Airlines, starting at $553 and $567 round-trip. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Houston Hobby Airport to London one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $408. Virgin Atlantic flights start at $434 while deals on American Airlines start at $503 one-way.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular routes from Houston Hobby Airport to London?

Most travelers choose Houston Hobby - London Heathrow, Houston Hobby - London Gatwick or Houston Hobby - London City when deciding on the best route from Houston Hobby Airport to London.

What are the most popular airlines that fly from Houston Hobby Airport to London?

Consider British Airways, United Airlines or Iberia when booking your flight. These represent the most popular airlines when flying from Houston Hobby Airport to London.

Most accurate provider : When it comes to deals on Houston Hobby Airport-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston Hobby Airport-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Houston Hobby Airport-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Hobby to London that include hotel bookings?

Yes. In addition to deals on Hobby to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hobby to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to London.

Can I find deals for business class flights from Hobby to London?

Yes. Cheapflights offers flight deals from Hobby to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$397+ Flights from Houston Hobby Airport to London

Q: How much does it cost to fly round-trip from Houston Hobby Airport to London?

Airfare is below average for this route at the moment. Houston Hobby Airport to London flights typically cost between $640 and $842 in November. The cheapest round-trip price found within the last 3 days was $586 on British Airways (Nov 12-Nov 26).

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Find cheap flights from Hobby to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Houston Hobby to London are usually found in September or October, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Hobby to London

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$586 (oojo)
One-way from	$397 (Mytrip)
Popular in	June
Cheapest in	September
Average price	$642

Provider with most accurate pricing for Houston Hobby-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Houston Hobby-London (LON) flights.

Search Deals

From Houston Hobby to London (LON)

Search Deals

One-way flight from Houston Hobby to London (LON)

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($203 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Hobby to London

Cheapest flights from Hobby to London
Explore the most affordable flight options available from Hobby to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Wed 11/1212:15 pmHOU - LHR

1 stop12h 35mBritish Airways

Wed 11/268:20 amLHR - HOU

1 stop15h 32mBritish Airways

Deal found 10/27

$586

Tue 11/46:44 pmHOU - LHR

1 stop10h 56mMultiple Airlines

Tue 11/118:55 amLHR - HOU

1 stop14h 58mMultiple Airlines

Deal found 10/27

$590

Sun 11/96:22 pmHOU - LHR

1 stop11h 18mMultiple Airlines

Tue 11/258:20 amLHR - HOU

1 stop13h 34mMultiple Airlines

Deal found 10/28

$591

Sun 11/92:32 pmHOU - LHR

1 stop12h 28mDelta

Tue 11/258:55 amLHR - HOU

1 stop14h 58mDelta

Deal found 10/26

$592

Wed 11/124:24 pmHOU - LHR

1 stop11h 36mBritish Airways

Tue 11/1810:05 amLHR - HOU

1 stop16h 15mBritish Airways

Deal found 10/26

$593

Wed 11/1210:40 amHOU - LHR

2 stops16h 05mDelta

Wed 11/1911:30 amLHR - HOU

2 stops17h 37mDelta

Deal found 10/28

$596

Wed 11/1910:40 amHOU - LHR

2 stops17h 35mDelta

Thu 11/276:30 amLHR - HOU

2 stops22h 37mDelta

Deal found 10/28

$597

Tue 11/2510:40 amHOU - LHR

1 stop13h 45mDelta

Tue 12/210:45 amLHR - HOU

1 stop18h 03mDelta

Deal found 10/28

$599

Wed 11/1912:15 pmHOU - LHR

1 stop14h 20mBritish Airways

Wed 11/263:00 pmLHR - HOU

1 stop14h 57mBritish Airways

Deal found 10/29

$616

Sat 11/228:20 pmHOU - LHR

1 stop30h 15mBritish Airways

Wed 12/311:55 amLHR - HOU

1 stop14h 23mBritish Airways

Deal found 10/28

$622

Tue 10/282:24 pmHOU - LHR

1 stop11h 26mIberia

Tue 11/410:05 amLHR - HOU

1 stop16h 15mIberia

Deal found 10/27

$625

Wed 12/32:32 pmHOU - LCY

2 stops20h 48mVirgin Atlantic

Wed 12/108:40 amLCY - HOU

2 stops20h 08mVirgin Atlantic

Deal found 10/28

$649

Best flights from Hobby to London
Discover carefully curated flight deals from Hobby to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

Sun 11/96:22 pmHOU - LHR

1 stop11h 18mMultiple Airlines

Tue 11/258:20 amLHR - HOU

1 stop13h 34mMultiple Airlines

Deal found 10/28

$591

Wed 11/1210:40 amHOU - LHR

2 stops16h 05mDelta

Wed 11/1911:30 amLHR - HOU

2 stops17h 37mDelta

Deal found 10/27

$596

Wed 11/1210:40 amHOU - LHR

2 stops16h 05mVirgin Atlantic

Tue 11/1811:30 amLHR - HOU

2 stops17h 37mVirgin Atlantic

Deal found 10/26

$596

Wed 4/19:05 amHOU - LGW

2 stops17h 35mAmerican Airlines

Wed 4/812:20 pmLGW - HOU

2 stops17h 21mAmerican Airlines

Deal found 10/29

$643

Wed 4/82:32 pmHOU - LGW

2 stops23h 28mBritish Airways

Sun 4/198:40 pmLGW - HOU

2 stops33h 01mBritish Airways

Deal found 10/29

$1,045

Wed 11/1910:40 amHOU - LHR

2 stops17h 35mDelta

Thu 11/276:30 amLHR - HOU

2 stops22h 37mDelta

Deal found 10/28

$597

Tue 12/303:25 pmHOU - LHR

1 stop14h 15mVirgin Atlantic

Fri 1/98:55 amLHR - HOU

1 stop19h 40mVirgin Atlantic

Deal found 10/28

$599

Tue 11/256:48 pmHOU - LHR

1 stop10h 52mMultiple Airlines

Tue 12/28:55 amLHR - HOU

1 stop14h 57mMultiple Airlines

Deal found 10/28

$599

Tue 11/2510:40 amHOU - LHR

1 stop13h 45mDelta

Tue 12/210:45 amLHR - HOU

1 stop18h 03mDelta

Deal found 10/28

$599

Wed 12/32:32 pmHOU - LCY

2 stops20h 48mVirgin Atlantic

Mon 12/88:05 pmLCY - HOU

2 stops27h 47mVirgin Atlantic

Deal found 10/28

$649

Tue 11/46:44 pmHOU - LCY

2 stops15h 51mDelta

Tue 11/119:20 amLCY - HOU

2 stops19h 47mDelta

Deal found 10/28

$649

Wed 11/266:48 pmHOU - LCY

2 stops15h 47mDelta

Wed 12/38:40 amLCY - HOU

2 stops20h 08mDelta

Deal found 10/27

$649

Wed 1/215:35 amHOU - LCY

2 stops21h 15mVirgin Atlantic

Sun 1/251:45 pmLCY - HOU

2 stops38h 50mVirgin Atlantic

Deal found 10/29

$791

Thu 12/410:39 amHOU - LCY

2 stops16h 11mDelta

Mon 12/157:45 amLCY - HOU

2 stops21h 03mDelta

Deal found 10/26

$749

Tue 11/1812:55 pmHOU - LGW

2 stops16h 00mMultiple Airlines

Sun 11/2311:55 amLGW - HOU

2 stops17h 55mMultiple Airlines

Deal found 10/27

$1,018

Wed 11/196:48 pmHOU - LCY

2 stops15h 47mDelta

Thu 11/278:40 amLCY - HOU

2 stops20h 27mDelta

Deal found 10/27

$777

Tue 11/1112:55 pmHOU - LGW

2 stops16h 00mMultiple Airlines

Tue 11/1811:55 amLGW - HOU

2 stops17h 05mMultiple Airlines

Deal found 10/27

$1,041

Tue 11/256:48 pmHOU - LCY

2 stops15h 47mDelta

Tue 12/27:45 amLCY - HOU

2 stops21h 03mDelta

Deal found 10/28

$777

Wed 2/1811:20 amHOU - LGW

2 stops17h 35mMultiple Airlines

Sun 2/2211:55 amLGW - HOU

2 stops17h 55mMultiple Airlines

Deal found 10/29

$1,042

Sun 11/910:40 amHOU - LCY

2 stops15h 30mDelta

Tue 11/258:40 amLCY - HOU

2 stops20h 27mDelta

Deal found 10/27

$777

Tue 3/101:50 pmHOU - LGW

2 stops16h 05mMultiple Airlines

Mon 3/1611:55 amLGW - HOU

2 stops17h 15mMultiple Airlines

Deal found 10/27

$1,053

Thu 12/1112:55 pmHOU - LGW

2 stops16h 00mMultiple Airlines

Sun 1/1111:55 amLGW - HOU

2 stops18h 10mMultiple Airlines

Deal found 10/28

$1,096

Tue 11/2512:15 pmHOU - LGW

2 stops16h 40mMultiple Airlines

Tue 12/211:55 amLGW - HOU

2 stops17h 05mMultiple Airlines

Deal found 10/28

$1,163

Wed 11/262:45 pmHOU - LGW

2 stops14h 10mMultiple Airlines

Tue 12/211:55 amLGW - HOU

2 stops17h 05mMultiple Airlines

Deal found 10/29

$1,228

Last-minute flights from Hobby to London
Discover last-minute flight deals from Hobby to London. Data last updated October 29, 2025 and is based on user searches.

Tue 11/46:44 pmHOU - LHR

1 stop10h 56mMultiple Airlines

Tue 11/118:55 amLHR - HOU

1 stop14h 58mMultiple Airlines

Deal found 10/27

$590

Tue 11/46:44 pmHOU - LCY

2 stops15h 51mDelta

Tue 11/1110:00 amLCY - HOU

2 stops19h 07mDelta

Deal found 10/28

$649

Sun 11/910:40 amHOU - LHR

1 stop13h 45mDelta

Tue 11/258:55 amLHR - HOU

2 stops20h 12mDelta

Deal found 10/28

$591

Wed 11/1212:15 pmHOU - LHR

1 stop12h 35mBritish Airways

Wed 11/268:20 amLHR - HOU

1 stop15h 32mBritish Airways

Deal found 10/27

$586

Wed 11/124:24 pmHOU - LHR

1 stop11h 36mBritish Airways

Tue 11/1810:05 amLHR - HOU

1 stop16h 15mBritish Airways

Deal found 10/26

$593

Wed 11/1210:40 amHOU - LHR

2 stops16h 05mDelta

Wed 11/1911:30 amLHR - HOU

2 stops17h 37mDelta

Deal found 10/28

$596

Wed 11/1910:40 amHOU - LHR

2 stops17h 35mDelta

Thu 11/276:30 amLHR - HOU

2 stops22h 37mDelta

Deal found 10/28

$597

Wed 11/1912:15 pmHOU - LHR

1 stop14h 20mBritish Airways

Wed 11/263:00 pmLHR - HOU

1 stop14h 57mBritish Airways

Deal found 10/29

$616

Wed 11/192:32 pmHOU - LHR

2 stops14h 53mVirgin Atlantic

Tue 12/96:30 amLHR - HOU

2 stops17h 22mVirgin Atlantic

Deal found 10/29

$633

Wed 11/196:48 pmHOU - LCY

2 stops15h 47mDelta

Thu 11/2710:00 amLCY - HOU

2 stops19h 07mDelta

Deal found 10/28

$777

Sat 11/228:20 pmHOU - LHR

1 stop30h 15mBritish Airways

Wed 12/311:55 amLHR - HOU

1 stop14h 23mBritish Airways

Deal found 10/28

$622

Tue 11/2510:40 amHOU - LHR

1 stop13h 45mDelta

Tue 12/210:45 amLHR - HOU

1 stop18h 03mDelta

Deal found 10/28

$599

One-way flights from Hobby to London
Search for one-way flight options from Hobby to London. Find affordable one-way fares based on user searches. Data last updated October 29, 2025.

Tue 1/2012:47 pmHOU - LHR

1 stop12h 03mBritish Airways

Deal found 10/28

$397

Sun 11/2312:15 pmHOU - LHR

1 stop14h 20mBritish Airways

Deal found 10/27

$398

Sun 11/1610:40 amHOU - LHR

1 stop13h 45mVirgin Atlantic

Deal found 10/28

$400

Wed 11/192:32 pmHOU - LHR

1 stop15h 08mVirgin Atlantic

Deal found 10/28

$404

Mon 11/1712:15 pmHOU - LHR

1 stop12h 35mIberia

Deal found 10/27

$407

Tue 11/186:48 pmHOU - LHR

1 stop10h 52mDelta

Deal found 10/28

$408

Sun 11/94:24 pmHOU - LHR

1 stop11h 36mBritish Airways

Deal found 10/29

$412

Sun 11/1610:40 amHOU - LHR

2 stops15h 20mDelta

Deal found 10/29

$413

Tue 11/114:24 pmHOU - LHR

1 stop11h 36mBritish Airways

Deal found 10/29

$415

Mon 12/110:40 amHOU - LHR

2 stops15h 00mDelta

Deal found 10/29

$418

Mon 1/1912:47 pmHOU - LGW

2 stops24h 13mIberia

Deal found 10/28

$422

Sat 11/156:37 pmHOU - LHR

1 stop30h 13mBritish Airways

Deal found 10/26

$424

Cheapflights 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 11/9

6:22 pm-11:40 am

1 stop11h 18m

London Heathrow

Tue 11/25

8:20 am-3:54 pm

1 stop13h 34m

$591

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 11/12

10:40 am-8:45 am

2 stops16h 05m

London Heathrow

Wed 11/19

11:30 am-11:07 pm

2 stops17h 37m

$596

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 11/12

10:40 am-8:45 am

2 stops16h 05m

London Heathrow

Tue 11/18

11:30 am-11:07 pm

2 stops17h 37m

$596

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 11/19

10:40 am-10:15 am

2 stops17h 35m

London Heathrow

Thu 11/27

6:30 am-11:07 pm

2 stops22h 37m

$597

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 12/30

3:25 pm-11:40 am

1 stop14h 15m

London Heathrow

Fri 1/9

8:55 am-10:35 pm

1 stop19h 40m

$599

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 11/25

6:48 pm-11:40 am

1 stop10h 52m

London Heathrow

Tue 12/2

8:55 am-5:52 pm

1 stop14h 57m

$599

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 11/25

10:40 am-6:25 am

1 stop13h 45m

London Heathrow

Tue 12/2

10:45 am-10:48 pm

1 stop18h 03m

$599

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 4/1

9:05 am-8:40 am

2 stops17h 35m

London Gatwick

Wed 4/8

12:20 pm-11:41 pm

2 stops17h 21m

$643

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Wed 12/3

2:32 pm-5:20 pm

2 stops20h 48m

London City

Mon 12/8

8:05 pm-5:52 pm

2 stops27h 47m

$649

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Tue 11/4

6:44 pm-4:35 pm

2 stops15h 51m

London City

Tue 11/11

9:20 am-11:07 pm

2 stops19h 47m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 54 results

...

Compare providers for flights from Hobby to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to London in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Houston Hobby Airport-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston Hobby Airport-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Houston Hobby Airport-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hobby to London

Have a flexible travel schedule? Discover the best time to fly to London from Hobby with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to London

How far ahead should I book a flight from Houston Hobby Airport to London?

The best time to book flights from Houston Hobby Airport to London is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston Hobby Airport to London?

Currently, October is the cheapest month in which you can book a flight from Houston Hobby Airport to London (average of $507). Flying from Houston Hobby Airport to London in June is currently the most expensive (average of $862). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to LON?

One of the essential ways to save on airfare from Houston Hobby Airport to London is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

How much does it cost to fly round-trip from Houston Hobby Airport to London?

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Houston Hobby Airport to London, such as Finnair, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,333 reviews

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair

7.6

Good

1,333 reviews

Finnair

7.6

Good

1,333 reviews

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

United Airlines

7.4

Good

9,001 reviews

Finnair

7.6

Good

1,333 reviews

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

American Airlines

7.2

Good

11,032 reviews

Finnair

7.6

Good

1,333 reviews

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Iberia

7.0

Good

3,001 reviews

Finnair

7.6

Good

1,333 reviews

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

British Airways

6.7

Okay

7,483 reviews

Finnair

7.6

Good

1,333 reviews

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

How long is the flight from Houston Hobby Airport to London?
There are many flights that can get you from Houston Hobby Airport to London in 16h 05m. Fly via Delta, Virgin Atlantic, or American Airlines to get the fastest option. The distance from Houston Hobby Airport to London is about 4835 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Houston Hobby Airport to London round-trip?
Our cheapest airline available from Houston Hobby Airport to London is American Airlines. Our recent data shows that you can find tickets from as low as $498 on this airline. Additional options worth looking into are Finnair and United Airlines, starting at $553 and $567 round-trip. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Houston Hobby Airport to London one-way?
To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $408. Virgin Atlantic flights start at $434 while deals on American Airlines start at $503 one-way.
What are the most popular routes from Houston Hobby Airport to London?
Most travelers choose Houston Hobby - London Heathrow, Houston Hobby - London Gatwick or Houston Hobby - London City when deciding on the best route from Houston Hobby Airport to London.
Can I find deals for flights from Hobby to London that include hotel bookings?
Yes. In addition to deals on Hobby to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hobby to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to London.
Can I find deals for business class flights from Hobby to London?
Yes. Cheapflights offers flight deals from Hobby to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston Hobby Airport to London?
Currently, October is the cheapest month in which you can book a flight from Houston Hobby Airport to London (average of $507). Flying from Houston Hobby Airport to London in June is currently the most expensive (average of $862). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Hobby to London

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Top 7 airlines flying from Hobby to London

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$498	Average$741	FlexibilityNo cancel fee	On-time71%
Finnair	Cheapest$553	Average$744	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$567	Average$877	FlexibilityNo cancel fee	On-time69%
Iberia	Cheapest$581	Average$739	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$582	Average$869	FlexibilityNo cancel fee	On-time70%
Air Canada	Cheapest$657	Average$745	FlexibilityNo cancel fee	On-time67%
Lufthansa	Cheapest$673	Average$1,201	FlexibilityNo cancel fee	On-time76%

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$397+ Cheap flights from Hobby (HOU) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Houston Hobby to London are usually found in September or October, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

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Cheapest flights from Hobby to LondonExplore the most affordable flight options available from Hobby to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Explore the most affordable flight options available from Hobby to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

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Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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Best time to book a flight from Hobby to London

Have a flexible travel schedule? Discover the best time to fly to London from Hobby with our price prediction graph.

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Everything you need to know about your flight from Houston Hobby Airport to London

How far ahead should I book a flight from Houston Hobby Airport to London?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to London. Price data was last updated on October 24, 2025.

What is the cheapest month to book a flight from Houston Hobby Airport to London?

What is the cheapest time of day to fly from HOU to LON?

Find hourly flight availability from Hobby to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

How much does it cost to fly round-trip from Houston Hobby Airport to London?

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Houston Hobby Airport to London, such as Finnair, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hobby to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Can I find deals for flights from Hobby to London that include hotel bookings?

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Top 7 airlines flying from Hobby to London

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Cheapest flights from Hobby to London
Explore the most affordable flight options available from Hobby to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.