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Cheap flights from Houston Hobby Airport to London Heathrow Airport from £275

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LHR
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hobby to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Hobby to Heathrow
Explore the most affordable flight options available from Hobby to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Wed 1/412:18
HOU
-
LHR
1 stop12h 02m
British Airways
Fri 1/516:25
LHR
-
HOU
1 stop13h 22m
British Airways
Deal found 19/1£464
Sat 17/1020:11
HOU
-
LHR
1 stop28h 09m
British Airways
Fri 6/1115:00
LHR
-
HOU
1 stop14h 57m
British Airways
Deal found 21/1£465
Mon 9/212:47
HOU
-
LHR
1 stop17h 28m
British Airways
Mon 16/218:10
LHR
-
HOU
2 stops31h 40m
British Airways
Deal found 19/1£468
Sat 17/1016:27
HOU
-
LHR
1 stop31h 53m
British Airways
Tue 27/1015:00
LHR
-
HOU
1 stop27h 45m
British Airways
Deal found 21/1£469
Sun 1/216:55
HOU
-
LHR
1 stop11h 05m
British Airways
Tue 16/619:25
LHR
-
HOU
2 stops28h 28m
British Airways
Deal found 18/1£470
Tue 27/112:47
HOU
-
LHR
1 stop12h 03m
British Airways
Tue 3/206:00
LHR
-
HOU
2 stops18h 06m
British Airways
Deal found 20/1£471
Tue 3/312:18
HOU
-
LHR
1 stop15h 42m
British Airways
Thu 12/306:15
LHR
-
HOU
2 stops22h 43m
British Airways
Deal found 20/1£472
Thu 27/816:20
HOU
-
LHR
1 stop12h 35m
British Airways
Mon 7/918:10
LHR
-
HOU
2 stops31h 45m
British Airways
Deal found 19/1£473
Wed 18/205:25
HOU
-
LHR
1 stop19h 00m
Delta
Wed 25/206:30
LHR
-
HOU
2 stops15h 58m
Delta
Deal found 20/1£474
Tue 10/306:00
HOU
-
LHR
1 stop22h 00m
Delta
Tue 24/311:45
LHR
-
HOU
2 stops27h 38m
Delta
Deal found 19/1£474
Sun 25/112:47
HOU
-
LHR
1 stop13h 48m
British Airways
Tue 10/206:00
LHR
-
HOU
2 stops40h 12m
British Airways
Deal found 18/1£475

Find flight deals from Hobby to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Heathrow (LHR). 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 21 January 2026.

Round-trip from

£464

One-way from

£275

Popular in

June

Cheapest in

February

Average price

£521
British Airways
  • British Airways
  • 1/4-1/5
  • 2 total stops
  • 25h 24m total
  • Houston to London
Search Deals
British Airways
  • British Airways
  • 4/2
  • 1 total stop
  • 16h 53m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hobby to Heathrow 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 21 January 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to London Heathrow Airport that are best for you.

Fly from

Hobby

Fly to

Heathrow

Route

Depart

Return

Price

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 11/2

11:09-07:50

1 stop14h 41m

London Heathrow

Wed 18/2

06:30-22:28

2 stops21h 58m

£474

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 10/3

14:13-10:50

2 stops15h 37m

London Heathrow

Tue 17/3

06:30-22:42

2 stops21h 12m

£477

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 16/3

11:33-11:40

1 stop19h 07m

London Heathrow

Tue 31/3

08:55-22:42

2 stops19h 47m

£478

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 18/2

17:19-11:40

1 stop12h 21m

London Heathrow

Mon 23/2

17:35-16:28

2 stops28h 53m

£488

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 6/4

11:33-06:45

1 stop13h 12m

London Heathrow

Tue 5/5

06:15-22:44

2 stops22h 29m

£491

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 15/4

10:35-07:10

2 stops14h 35m

London Heathrow

Tue 21/4

08:55-22:44

2 stops19h 49m

£494

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 18/3

14:13-06:25

1 stop11h 12m

London Heathrow

Tue 24/3

10:45-22:42

1 stop16h 57m

£494

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 4/3

10:50-06:50

2 stops14h 00m

London Heathrow

Wed 11/3

10:10-22:42

2 stops17h 32m

£498

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 4/3

10:50-10:15

2 stops17h 25m

London Heathrow

Wed 11/3

20:00-13:28

2 stops22h 28m

£498

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 5/5

10:35-07:10

2 stops14h 35m

London Heathrow

Wed 13/5

13:25-21:38

1 stop14h 13m

£510

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Showing 1-10 of 23 results
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2
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Best time to book a flight from Hobby to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Use this chart to determine the optimal time to book a return flight from Hobby to Heathrow. Price data was last updated on 16 January 2026.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to London Heathrow Airport, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Houston Hobby Airport to London Heathrow Airport (average of £375). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of £638). 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 Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 21 January 2026.
Read reviews from past customers who have flown with United Airlines, Iberia, andLufthansa from Houston Hobby Airport to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,184 reviews
Check prices

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,184 reviews
United Airlines
7.4
Good
9,184 reviews
Check prices

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Iberia
7.0
Good
3,093 reviews
United Airlines
7.4
Good
9,184 reviews
Check prices

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,733 reviews
United Airlines
7.4
Good
9,184 reviews
Check prices

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,690 reviews
United Airlines
7.4
Good
9,184 reviews
Check prices

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Hobby to Heathrow. 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 Heathrow Airport?

    For as low as £474, Virgin Atlantic can have you in London Heathrow Airport from Houston Hobby Airport in 14h 41m. The distance from Houston Hobby Airport to London Heathrow Airport is about 4835 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Houston Hobby Airport to London Heathrow Airport is Lufthansa. Our recent data shows that you can find tickets from as low as £348 on this airline. Additional options worth looking into are British Airways and Iberia, starting at £415 and £433 round-trip. Lufthansa is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Hobby to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Hobby to Heathrow 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 Heathrow Airport?

    Currently, October is the cheapest month in which you can book a flight from Houston Hobby Airport to London Heathrow Airport (average of £375). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of £638). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Northampton
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Colchester
Watford
Swindon
Crawley
Bedford
Kingston upon Thames
Chelmsford
Eastbourne
Romford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hobby to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Heathrow flights
Hobby to Gatwick flights
George Bush Intcntl to Gatwick flights
George Bush Intcntl to Stansted flights
George Bush Intcntl to Luton flights

Top 4 airlines flying from Hobby to Heathrow

Discover the top 4 airlines that operate flights from Hobby to Heathrow. 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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£348Average£495FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£415Average£666FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£433Average£613FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£479Average£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 Heathrow?

Cheapflights makes it easy to find Hobby to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Hobby to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Heathrow from Hobby shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Hobby to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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