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$375+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LON
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to London are usually found in October or January, booked 44 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

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 July 29, 2025.

Round-trip from

$533
(Ovago)

One-way from

$375
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$907
From Houston Hobby to London (LON)
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One-way flight from Houston Hobby to London (LON)
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Highest demand for flights based on searches. 21% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 29, 2025.

This Ovago deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:30 pmHOU - LHR
1 stop12h 15mBritish Airways
Thu 8/143:10 pmLHR - HOU
1 stop13h 02mBritish Airways
Deal found 7/28$533
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:00 amHOU - LHR
2 stops18h 25mDelta
Tue 8/2611:30 amLHR - HOU
2 stops17h 01mDelta
Deal found 7/29$534
This Virgin Atlantic deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:57 amHOU - LHR
2 stops14h 48mVirgin Atlantic
Tue 9/239:00 amLHR - HOU
2 stops19h 37mVirgin Atlantic
Deal found 7/28$536
This Ovago deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:29 pmHOU - LCY
2 stops21h 56mBritish Airways
Mon 8/117:00 pmLCY - HOU
2 stops29h 00mBritish Airways
Deal found 7/27$565
This KLM deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:00 pmHOU - LHR
1 stop12h 10mKLM
Wed 8/203:15 pmLHR - HOU
1 stop13h 16mKLM
Deal found 7/27$575
This Iberia deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:15 pmHOU - LHR
1 stop12h 35mIberia
Wed 11/195:25 pmLHR - HOU
2 stops32h 25mIberia
Deal found 7/27$579
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:00 amHOU - LCY
2 stops19h 15mDelta
Wed 9/109:20 amLCY - HOU
2 stops19h 11mDelta
Deal found 7/29$588
This Virgin Atlantic deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:44 amHOU - LCY
2 stops15h 26mVirgin Atlantic
Thu 9/189:20 amLCY - HOU
2 stops19h 17mVirgin Atlantic
Deal found 7/28$639
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:09 amHOU - LGW
2 stops15h 41mAmerican Airlines
Thu 9/2510:40 amLGW - HOU
2 stops19h 08mAmerican Airlines
Deal found 7/28$663
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:57 amHOU - LGW
2 stops18h 03mDelta
Thu 9/412:00 pmLGW - HOU
2 stops16h 31mDelta
Deal found 7/29$720
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:25 pmHOU - LGW
2 stops44h 25mBritish Airways
Sun 11/307:35 pmLGW - HOU
2 stops30h 15mBritish Airways
Deal found 7/28$967
This KLM deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1310:22 amHOU - LGW
2 stops17h 38mKLM
Wed 8/2712:00 pmLGW - HOU
2 stops16h 31mKLM
Deal found 7/28$1,020

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 29, 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

Mon 8/4

6:30 pm-12:45 pm

1 stop12h 15m

London Heathrow

Thu 8/14

3:10 pm-10:12 pm

1 stop13h 02m

$533

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 8/10

6:00 am-6:25 am

2 stops18h 25m

London Heathrow

Tue 8/26

11:30 am-10:31 pm

2 stops17h 01m

$534

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 9/3

9:57 am-6:45 am

2 stops14h 48m

London Heathrow

Tue 9/23

9:00 am-10:37 pm

2 stops19h 37m

$536

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Mon 8/4

2:29 pm-6:25 pm

2 stops21h 56m

London City

Mon 8/11

7:00 pm-6:00 pm

2 stops29h 00m

$565

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sat 8/9

5:00 pm-11:10 am

1 stop12h 10m

London Heathrow

Tue 8/19

9:20 am-5:39 pm

1 stop14h 19m

$575

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Sun 8/17

6:00 am-7:15 am

2 stops19h 15m

London City

Wed 9/10

9:20 am-10:31 pm

2 stops19h 11m

$588

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Thu 9/11

10:44 am-4:40 pm

2 stops23h 56m

London City

Thu 9/18

9:20 am-10:37 pm

2 stops19h 17m

$639

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Sun 9/21

10:09 am-7:50 am

2 stops15h 41m

London Gatwick

Thu 9/25

10:40 am-11:48 pm

2 stops19h 08m

$663

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 8/27

9:57 am-10:00 am

2 stops18h 03m

London Gatwick

Thu 9/4

12:00 pm-10:31 pm

2 stops16h 31m

$720

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 8/13

10:22 am-10:00 am

2 stops17h 38m

London Gatwick

Wed 8/27

12:00 pm-10:31 pm

2 stops16h 31m

$1,020

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 28 results
1
2
3

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?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to London. Price data was last updated on July 25, 2025.

The best time to book flights from Houston Hobby Airport to London is 44 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, November is the cheapest month in which you can book a flight from Houston Hobby Airport to London (average of $661). Flying from Houston Hobby Airport to London in June is currently the most expensive (average of $1,097). 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 July 29, 2025.

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 at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 12% on airfare.

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

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 July 29, 2025.
Read through reviews of airlines operating flights from Houston Hobby Airport to London, such as Delta, KLM, and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Iberia
7.0
Good
2,859 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 British Airways. Our recent data shows that you can find tickets from as low as $533 on this airline. Additional options worth looking into are Delta and Virgin Atlantic, starting at $534 and $536 round-trip. British Airways is 31% 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 British Airways, which is currently one of the cheapest options available, starting at $382. Virgin Atlantic flights start at $390 while deals on KLM start at $393 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, November is the cheapest month in which you can book a flight from Houston Hobby Airport to London (average of $661). Flying from Houston Hobby Airport to London in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Orpington
Watford
Gatwick
Borehamwood
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Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
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Milton Keynes
Bishop's Stortford
Eastbourne

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Alternative routes for Hobby to London

See prices for flight routes from nearby airports that may be better suited for you.
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George Bush Intcntl to London City flights
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George Bush Intcntl to Edinburgh flights
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Hobby to Southampton flights
George Bush Intcntl to Southampton flights

Top 8 airlines flying from Hobby to London

Discover the top 8 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$447Average$752FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$522Average$733FlexibilityNo cancel feeOn-time71%
IberiaCheapest$562Average$694FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$616Average$880FlexibilityNo cancel feeOn-time70%
FinnairCheapest$621Average$717FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$630Average$875FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$657Average$758FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$664Average$1,106FlexibilityNo cancel feeOn-time76%

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