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Cheap flights from Houston Hobby Airport to London from £297

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LON
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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 Tuesday or Wednesday and return on a Wednesday

Cheap 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 14 November 2025.

Round-trip from

£447

One-way from

£297

Popular in

June

Cheapest in

September

Average price

£539
American Airlines
  • American Airlines
  • 24/11-9/12
  • 2 total stops
  • 25h 29m total
  • Houston to London
Search Deals
KLM
  • KLM
  • 9/12
  • 1 total stop
  • 11h 18m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 14 November 2025.

Mon 24/1116:25HOU - LHR
1 stop11h 35mAmerican Airlines
Tue 9/1210:05LHR - HOU
1 stop13h 54mAmerican Airlines
Deal found 11/11£447
Wed 12/1114:32HOU - LHR
1 stop11h 18mDelta
Wed 19/1111:30LHR - HOU
2 stops17h 37mDelta
Deal found 10/11£448
Tue 18/1106:00HOU - LHR
1 stop18h 25mDelta
Tue 9/1209:00LHR - HOU
2 stops19h 48mDelta
Deal found 11/11£448
Tue 11/1112:15HOU - LHR
1 stop12h 35mBritish Airways
Tue 18/1110:05LHR - HOU
1 stop13h 49mBritish Airways
Deal found 11/11£449
Mon 24/1110:40HOU - LHR
2 stops15h 10mVirgin Atlantic
Tue 9/1211:30LHR - HOU
2 stops17h 18mVirgin Atlantic
Deal found 11/11£451
Wed 19/1114:32HOU - LHR
2 stops14h 53mVirgin Atlantic
Wed 10/1206:30LHR - HOU
2 stops22h 18mVirgin Atlantic
Deal found 11/11£452
Wed 3/1218:47HOU - LHR
1 stop10h 53mMultiple Airlines
Thu 11/1208:55LHR - HOU
1 stop14h 57mMultiple Airlines
Deal found 10/11£453
Mon 17/1110:40HOU - LHR
1 stop13h 45mDelta
Tue 9/1208:55LHR - HOU
1 stop14h 57mDelta
Deal found 11/11£454
Mon 8/1218:47HOU - LHR
1 stop10h 53mDelta
Fri 9/109:40LHR - HOU
2 stops18h 55mDelta
Deal found 10/11£456
Mon 1/1206:00HOU - LHR
1 stop18h 25mDelta
Tue 16/1211:05LHR - HOU
2 stops17h 43mDelta
Deal found 12/11£457
Sat 22/1120:20HOU - LHR
1 stop30h 15mBritish Airways
Wed 3/1211:55LHR - HOU
1 stop14h 23mBritish Airways
Deal found 11/11£470
Wed 12/1118:48HOU - LCY
2 stops15h 47mDelta
Wed 19/1108:40LCY - HOU
2 stops20h 27mDelta
Deal found 10/11£490

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 14 November 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to London that are best for you.

Fly from

Hobby

Fly to

London

Route

Depart

Return

Price

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 2/12

06:00-06:20

2 stops18h 20m

London Heathrow

Wed 10/12

06:30-17:52

2 stops17h 22m

£452

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 4/3

05:25-06:25

1 stop19h 00m

London Heathrow

Tue 10/3

06:30-21:46

2 stops20h 16m

£454

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 7/1

17:04-11:40

1 stop12h 36m

London Heathrow

Wed 14/1

08:55-22:35

1 stop19h 40m

£459

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 11/2

11:09-06:25

1 stop13h 16m

London Heathrow

Mon 23/2

17:35-16:30

2 stops28h 55m

£464

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 26/11

14:32-13:50

2 stops17h 18m

London Heathrow

Wed 3/12

08:55-22:48

2 stops19h 53m

£472

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 4/3

13:06-06:25

1 stop11h 19m

London Heathrow

Thu 19/3

10:45-21:46

1 stop16h 01m

£482

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 4/3

13:06-06:25

1 stop11h 19m

London Heathrow

Wed 18/3

10:45-21:46

1 stop16h 01m

£482

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 9/12

18:47-11:40

1 stop10h 53m

London Heathrow

Sun 11/1

08:55-22:35

1 stop19h 40m

£491

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Mon 24/11

18:48-16:35

2 stops15h 47m

London City

Tue 9/12

07:45-17:52

2 stops16h 07m

£492

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Mon 24/11

18:48-16:35

2 stops15h 47m

London City

Thu 4/12

07:45-17:52

2 stops16h 07m

£492

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 56 results
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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.
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

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 return flight from Hobby to London. Price data was last updated on 7 November 2025.

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 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £383). Flying from Houston Hobby Airport to London in June is currently the most expensive (average of £654). 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?

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 14 November 2025.

When flying from Houston Hobby Airport to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 19% versus a flight in the afternoon.

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.

Paris (CDG) – chosen by Cheapflights users on 29% 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 £434.

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 41m.

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 Paris (CDG) offer the fastest connection on this route, with an average stopover time of 1h 38m.

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 14 November 2025.
Check out reviews from past customers who have flown with United Airlines, Iberia, andLufthansa 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
9,017 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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
9,017 reviews
United Airlines
7.4
Good
9,017 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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
Iberia
7.0
Good
3,012 reviews
United Airlines
7.4
Good
9,017 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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
7,572 reviews
United Airlines
7.4
Good
9,017 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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
7,521 reviews
United Airlines
7.4
Good
9,017 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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 £545, Delta can have you in London from Houston Hobby Airport in 16h 44m. The distance between Houston Hobby Airport and London is about 4855 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, Lufthansa (£356), British Airways (£424), and Iberia (£443) offers the cheapest pricing from Houston Hobby Airport to London. Lufthansa is 39% 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?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £304. Users have also found prices from £310 and £310 on KLM and Virgin Atlantic, respectively.

  • 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, October is the cheapest month in which you can book a flight from Houston Hobby Airport to London (average of £383). Flying from Houston Hobby Airport to London in June is currently the most expensive (average of £654). 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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Top 4 airlines flying from Hobby to London

Discover the top 4 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£356Average£506FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£424Average£680FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£443Average£710FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£489Average£563FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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