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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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LON
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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.
Tue 3/312:18 pm
HOU
-
LHR
1 stop15h 42m
British Airways
Tue 3/106:05 am
LHR
-
HOU
2 stops18h 45m
British Airways
Deal found 1/26$636
This oojo deal was found by Cheapflights users on 1/28. 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.
Tue 3/1012:18 pm
HOU
-
LHR
1 stop14h 57m
British Airways
Mon 3/167:15 pm
LHR
-
HOU
2 stops29h 35m
British Airways
Deal found 1/28$638
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:25 am
HOU
-
LHR
1 stop19h 00m
Delta
Tue 3/38:40 am
LHR
-
HOU
2 stops19h 48m
Delta
Deal found 1/27$641
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 3/35:25 am
HOU
-
LHR
2 stops21h 20m
Delta
Tue 3/106:30 am
LHR
-
HOU
2 stops21h 12m
Delta
Deal found 1/26$643
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:25 am
HOU
-
LHR
2 stops18h 55m
Delta
Tue 3/106:30 am
LHR
-
HOU
2 stops21h 12m
Delta
Deal found 1/27$645
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 3/2410:14 am
HOU
-
LGW
2 stops16h 16m
American Airlines
Thu 4/3012:20 pm
LGW
-
HOU
2 stops17h 27m
American Airlines
Deal found 1/26$645
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1111:09 am
HOU
-
LHR
2 stops15h 36m
Delta
Tue 2/178:40 am
LHR
-
HOU
2 stops19h 48m
Delta
Deal found 1/28$646
This oojo deal was found by Cheapflights users on 1/28. 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.
Wed 4/2212:42 pm
HOU
-
LHR
1 stop13h 13m
British Airways
Mon 4/276:10 pm
LHR
-
HOU
2 stops31h 41m
British Airways
Deal found 1/28$647
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:18 pm
HOU
-
LHR
1 stop13h 32m
British Airways
Mon 3/167:15 pm
LHR
-
HOU
2 stops29h 35m
British Airways
Deal found 1/27$649
This Virgin Atlantic deal was found by Cheapflights users on 1/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:50 am
HOU
-
LHR
2 stops14h 00m
Virgin Atlantic
Wed 3/411:30 am
LHR
-
HOU
2 stops16h 58m
Virgin Atlantic
Deal found 1/27$651
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 10/2710:05 am
HOU
-
LHR
1 stop16h 45m
Delta
Tue 11/311:45 am
LHR
-
HOU
2 stops27h 41m
Delta
Deal found 1/26$654
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1111:09 am
HOU
-
LCY
2 stops15h 41m
Delta
Tue 2/1710:00 am
LCY
-
HOU
2 stops18h 28m
Delta
Deal found 1/28$677

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$636
(oojo)

One-way from

$397
(Cheapflightsfares)

Popular in

June

Cheapest in

September

Average price

$676
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. 21% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Sun 2/15

5:25 am-6:25 am

1 stop19h 00m

London Heathrow

Tue 3/3

8:40 am-10:28 pm

2 stops19h 48m

$641

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 3/4

10:50 am-7:50 am

1 stop15h 00m

London Heathrow

Tue 3/10

6:30 am-10:42 pm

2 stops21h 12m

$641

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Tue 3/24

10:14 am-7:30 am

2 stops16h 16m

London Gatwick

Thu 4/30

12:20 pm-11:47 pm

2 stops17h 27m

$645

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 5/6

6:00 am-6:45 am

1 stop18h 45m

London Heathrow

Fri 5/15

9:20 am-4:26 pm

1 stop13h 06m

$685

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 5/12

1:00 pm-6:45 am

1 stop11h 45m

London Heathrow

Fri 5/22

11:15 am-9:38 pm

1 stop16h 23m

$685

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 3/30

5:22 pm-11:20 am

1 stop11h 58m

London Heathrow

Thu 4/9

9:20 am-4:32 pm

1 stop13h 12m

$685

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 3/30

5:22 pm-11:20 am

1 stop11h 58m

London Heathrow

Tue 4/7

3:15 pm-10:42 pm

1 stop13h 27m

$685

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 5/13

10:05 am-7:15 am

2 stops15h 10m

London Heathrow

Thu 5/21

9:20 am-9:38 pm

1 stop18h 18m

$686

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 5/6

6:00 am-6:25 am

1 stop18h 25m

London Heathrow

Wed 5/13

10:40 am-9:38 pm

2 stops16h 58m

$690

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 5/6

6:00 am-6:45 am

2 stops18h 45m

London Heathrow

Wed 5/13

11:15 am-9:38 pm

1 stop16h 23m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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6

Compare providers for flights from Hobby to London

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.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to London in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-London flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to London. Price data was last updated on January 23, 2026.

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 $505). Flying from Houston Hobby Airport to London in June is currently the most expensive (average of $859). 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 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 January 29, 2026.
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
1,356 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Food

6.7

Crew

8.2

Overall

7.6

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
1,356 reviews
Finnair
7.6
Good
1,356 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Food

6.7

Crew

8.2

Overall

7.6

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
9,215 reviews
Finnair
7.6
Good
1,356 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Food

6.7

Crew

8.2

Overall

7.6

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
11,206 reviews
Finnair
7.6
Good
1,356 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Food

6.7

Crew

8.2

Overall

7.6

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
3,100 reviews
Finnair
7.6
Good
1,356 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Food

6.7

Crew

8.2

Overall

7.6

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
7,705 reviews
Finnair
7.6
Good
1,356 reviews

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Food

6.7

Crew

8.2

Overall

7.6

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

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?

    There are many flights that can get you from Houston Hobby Airport to London in 16h 16m. Fly via Delta, American Airlines, or Virgin Atlantic to get the fastest option. The distance from Houston Hobby Airport to London is about 4855 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 Virgin Atlantic. Our recent data shows that you can find tickets from as low as $497 on this airline. Additional options worth looking into are American Airlines and Finnair, starting at $522 and $540 round-trip. Virgin Atlantic is 35% 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?

    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 $505). Flying from Houston Hobby Airport to London in June is currently the most expensive (average of $859). 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
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
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Gatwick
Dartford
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Orpington
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Horley
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Eastbourne
Sutton

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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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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$497Average$791FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$522Average$863FlexibilityNo cancel feeOn-time71%
FinnairCheapest$540Average$809FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$559Average$879FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$579Average$822FlexibilityNo cancel feeOn-time70%
IberiaCheapest$585Average$798FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$689Average$1,167FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$816Average$830FlexibilityNo cancel feeOn-time78%

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