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Cheap flights from Houston Hobby Airport to London Heathrow Airport from £370

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LHR
14 Jun — 21 Jun1
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 15 May 2026.

Tue 4/813:13
HOU
-
LHR
1 stop12h 02m
Delta
Tue 25/808:40
LHR
-
HOU
2 stops20h 06m
Delta
Deal found 11/5£649
Tue 8/906:00
HOU
-
LHR
2 stops19h 10m
Delta
Wed 23/911:45
LHR
-
HOU
2 stops27h 30m
Delta
Deal found 10/5£653
Wed 26/813:13
HOU
-
LHR
1 stop11h 12m
Delta
Tue 1/906:15
LHR
-
HOU
2 stops16h 08m
Delta
Deal found 11/5£655
Wed 9/918:19
HOU
-
LHR
1 stop12h 31m
British Airways
Fri 18/912:55
LHR
-
HOU
1 stop12h 56m
British Airways
Deal found 11/5£660
Wed 14/1020:22
HOU
-
LHR
1 stop12h 03m
British Airways
Fri 23/1012:55
LHR
-
HOU
1 stop12h 56m
British Airways
Deal found 13/5£661
Mon 7/917:35
HOU
-
LHR
1 stop13h 40m
Delta
Mon 14/917:35
LHR
-
HOU
2 stops28h 48m
Delta
Deal found 11/5£664
Sun 13/910:05
HOU
-
LHR
1 stop21h 10m
Delta
Mon 21/917:35
LHR
-
HOU
2 stops28h 48m
Delta
Deal found 12/5£665
Tue 4/818:49
HOU
-
LHR
1 stop12h 01m
British Airways
Wed 26/812:55
LHR
-
HOU
1 stop12h 56m
British Airways
Deal found 14/5£666

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 15 May 2026.

Round-trip from

£649

One-way from

£370

Popular in

June

Cheapest in

February

Average price

£744
Delta
  • Delta
  • 4/8-25/8
  • 3 total stops
  • 32h 08m total
  • Houston to London
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 24/8
  • 1 total stop
  • 11h 12m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£155 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 May 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 15 May 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 14/10

10:05-06:25

1 stop14h 20m

London Heathrow

Tue 20/10

08:20-21:43

2 stops19h 23m

£674
Fastest return journey

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 5/10

20:22-14:25

1 stop12h 03m

London Heathrow

Sun 18/10

08:55-17:52

1 stop14h 57m

£711

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 6/10

10:05-08:50

2 stops16h 45m

London Heathrow

Sat 10/10

08:20-21:43

2 stops19h 23m

£743

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 2/6

06:00-07:15

1 stop19h 15m

London Heathrow

Tue 16/6

11:45-09:14

2 stops27h 29m

£887

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 7/7

06:00-06:25

1 stop18h 25m

London Heathrow

Sun 19/7

09:20-21:51

1 stop18h 31m

£924

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 4/8

06:00-06:20

2 stops18h 20m

London Heathrow

Wed 26/8

18:35-12:16

2 stops23h 41m

£933

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sat 25/7

06:00-07:10

2 stops19h 10m

London Heathrow

Sat 8/8

10:45-21:23

2 stops16h 38m

£942

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sat 18/7

06:00-07:15

1 stop19h 15m

London Heathrow

Sun 2/8

06:15-21:51

2 stops21h 36m

£997

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sat 6/6

17:04-13:15

1 stop14h 11m

London Heathrow

Sun 14/6

20:05-16:23

2 stops26h 18m

£1,009

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 1/6

13:06-06:25

1 stop11h 19m

London Heathrow

Wed 10/6

09:55-21:43

2 stops17h 48m

£1,047

Flights are sorted by cheapest return flights first.

Deals found on 10/5

Showing 1-10 of 23 resultsSorted by cheapest first
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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?

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 39 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, February is the cheapest month in which you can book a flight from Houston Hobby Airport to London Heathrow Airport (average of £477). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of £947). 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 15 May 2026.
Read reviews from past customers who have flown with United Airlines,Lufthansa, andBritish Airways 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
9,724 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,724 reviews
United Airlines
7.4
Good
9,724 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Lufthansa
6.8
Okay
8,004 reviews
United Airlines
7.4
Good
9,724 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
British Airways
6.7
Okay
7,981 reviews
United Airlines
7.4
Good
9,724 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 £711, Delta can have you in London Heathrow Airport from Houston Hobby Airport in 12h 03m. 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 £347 on this airline. Additional options worth looking into are British Airways and United Airlines, starting at £372 and £478 round-trip. Lufthansa is 43% 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, February is the cheapest month in which you can book a flight from Houston Hobby Airport to London Heathrow Airport (average of £477). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of £947). 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
Hounslow
Croydon
Wembley
Northampton
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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 3 airlines flying from Hobby to Heathrow

Discover the top 3 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 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£347Average£485FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£372Average£537FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£478Average£553FlexibilityNo 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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