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Cheap flights from Houston Hobby Airport to London from £300

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LON
19 Aug — 26 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hobby to London

Enter your travel dates to find the best prices.

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 20 July 2026.

Wed 30/914:25
HOU
-
LHR
1 stop10h 50m
Delta
Fri 9/1009:55
LHR
-
HOU
2 stops19h 14m
Delta
Deal found 15/7£657
Mon 21/914:25
HOU
-
LHR
1 stop14h 55m
Delta
Wed 30/906:30
LHR
-
HOU
2 stops16h 01m
Delta
Deal found 17/7£658
Wed 4/1111:05
HOU
-
LHR
2 stops14h 15m
Virgin Atlantic
Wed 11/1106:30
LHR
-
HOU
2 stops16h 00m
Virgin Atlantic
Deal found 19/7£660
Wed 4/1111:05
HOU
-
LHR
2 stops15h 00m
Virgin Atlantic
Fri 13/1108:40
LHR
-
HOU
2 stops19h 03m
Virgin Atlantic
Deal found 17/7£664
Wed 14/1014:59
HOU
-
LHR
2 stops15h 06m
Virgin Atlantic
Tue 20/1008:55
LHR
-
HOU
2 stops20h 14m
Virgin Atlantic
Deal found 15/7£666
Wed 14/1011:05
HOU
-
LGW
2 stops16h 20m
Delta
Tue 20/1010:35
LGW
-
HOU
2 stops18h 34m
Delta
Deal found 16/7£666
Mon 21/911:00
HOU
-
LGW
2 stops16h 40m
Delta
Wed 30/910:25
LGW
-
HOU
2 stops18h 14m
Delta
Deal found 18/7£667
Tue 10/1110:05
HOU
-
LGW
2 stops23h 40m
Delta
Thu 19/1110:00
LGW
-
HOU
2 stops36h 30m
Delta
Deal found 18/7£670
Tue 6/1017:28
HOU
-
LHR
1 stop11h 52m
KLM
Tue 20/1009:20
LHR
-
HOU
1 stop13h 13m
KLM
Deal found 18/7£672
Sun 11/1006:00
HOU
-
LGW
2 stops21h 25m
Virgin Atlantic
Mon 19/1017:00
LGW
-
HOU
2 stops29h 33m
Virgin Atlantic
Deal found 16/7£675
Wed 30/918:34
HOU
-
LHR
1 stop12h 16m
British Airways
Fri 9/1011:00
LHR
-
HOU
1 stop14h 49m
British Airways
Deal found 15/7£676
Mon 28/916:18
HOU
-
LHR
1 stop14h 32m
British Airways
Fri 9/1008:55
LHR
-
HOU
1 stop13h 41m
British Airways
Deal found 16/7£676

Find flight deals from Hobby to London

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 July 2026.

Round-trip from

£657

One-way from

£300

Popular in

June

Cheapest in

February

Average price

£857
Delta
  • Delta
  • 30/9-9/10
  • 3 total stops
  • 30h 04m total
  • Houston to London
Search Deals
British Airways
  • British Airways
  • 15/10
  • 1 total stop
  • 12h 01m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hobby to London 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, Cheapflights users made 858,174 searches. Data last updated 20 July 2026.
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

Cheapest return flight

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 30/9

14:25-07:15

1 stop10h 50m

London Heathrow

Fri 9/10

09:55-23:09

2 stops19h 14m

£657

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 4/10

11:00-07:15

1 stop14h 15m

London Heathrow

Wed 28/10

12:30-23:09

1 stop15h 39m

£679

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 7/10

14:59-13:05

2 stops16h 06m

London Heathrow

Mon 12/10

06:15-16:33

2 stops16h 18m

£703

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Mon 23/11

10:05-09:00

2 stops16h 55m

London Gatwick

Sat 5/12

10:00-21:43

2 stops17h 43m

£703

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Mon 2/11

06:00-07:15

2 stops19h 15m

London City

Mon 9/11

07:45-21:43

2 stops19h 58m

£716

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Thu 22/10

17:28-16:40

2 stops17h 12m

London City

Thu 29/10

09:20-23:09

2 stops18h 49m

£716

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Thu 15/10

17:28-13:15

1 stop13h 47m

London Heathrow

Wed 21/10

13:25-23:09

1 stop15h 44m

£717

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 2/9

10:50-09:15

2 stops16h 25m

London Heathrow

Wed 16/9

09:55-22:39

2 stops18h 44m

£748

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 18/8

10:50-07:10

2 stops14h 20m

London Heathrow

Fri 28/8

09:55-22:05

2 stops18h 10m

£751

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 5/10

17:20-11:20

1 stop12h 00m

London Heathrow

Sun 18/10

15:15-23:09

1 stop13h 54m

£753

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 return 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

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

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to London (average of £493). Flying from Houston Hobby Airport to London in June is currently the most expensive (average of £968). 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.

How much does it cost for a return flight from Houston Hobby Airport to London?

What’s the top stopover airport for flights from Houston Hobby Airport to London?

Share of one-stop return flights from Houston Hobby Airport to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New York (JFK) – chosen by Cheapflights users on 60% of one-stop itineraries from Houston Hobby Airport to London on Cheapflights.

What’s the cheapest stopover airport for flights from Houston Hobby Airport to London?

Average return fare for one-stop flights from Houston Hobby Airport to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £368.

What’s the fastest stopover option from Houston Hobby Airport to London?

Shortest average travel time for one-stop one-way flights from Houston Hobby Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) have the shortest average one-way travel time for one-stop routes: 11h 03m.

Which airport typically offers the quickest stopover for flights from Houston Hobby Airport to London?

Average stopover duration for one-stop one-way flights from Houston Hobby Airport to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 00m.

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

The price you pay for your flight from Houston Hobby Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 20 July 2026.
Check out reviews from past customers who have flown with United Airlines,Lufthansa, andBritish Airways from Houston Hobby Airport to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,014 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
10,014 reviews
United Airlines
7.4
Good
10,014 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
8,150 reviews
United Airlines
7.4
Good
10,014 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
8,124 reviews
United Airlines
7.4
Good
10,014 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

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

    For as low as £657, Delta can have you in London from Houston Hobby Airport in 10h 50m. The distance between Houston Hobby Airport and London is about 4835 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, British Airways (£373), and United Airlines (£478) offers the cheapest pricing from Houston Hobby Airport to London. British Airways is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The most popular route from Houston Hobby Airport to London is Houston Hobby - London Heathrow. You may also consider Houston Hobby - London Gatwick or Houston Hobby - London City.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Houston Hobby Airport to London (average of £493). Flying from Houston Hobby Airport to London in June is currently the most expensive (average of £968). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Dover
Romford
Enfield

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Hobby to London

Discover the top 2 airlines that operate flights from Hobby to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£373Average£554FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£478Average£545FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hobby to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hobby to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hobby to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Hobby.

Can Cheapflights find flights from Hobby to London with no change fees?

Yes, we can. To see specific flights from Hobby to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hobby to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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