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Cheap flights from Houston Hobby Airport to London Heathrow Airport from £336

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LHR
21 May — 28 May1
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 April 2026.

Mon 4/513:31
HOU
-
LHR
1 stop11h 44m
Virgin Atlantic
Tue 19/509:20
LHR
-
HOU
1 stop12h 49m
Virgin Atlantic
Deal found 20/4£604
Tue 5/510:53
HOU
-
LHR
1 stop13h 32m
Delta
Wed 13/509:55
LHR
-
HOU
2 stops18h 31m
Delta
Deal found 16/4£646
Mon 4/513:31
HOU
-
LHR
1 stop11h 44m
Delta
Tue 19/509:55
LHR
-
HOU
2 stops18h 31m
Delta
Deal found 20/4£647
Sun 3/506:00
HOU
-
LHR
1 stop18h 25m
Delta
Tue 19/509:55
LHR
-
HOU
2 stops18h 31m
Delta
Deal found 17/4£647
Wed 26/806:00
HOU
-
LHR
2 stops18h 20m
Delta
Tue 1/908:40
LHR
-
HOU
2 stops18h 55m
Delta
Deal found 16/4£650
Tue 4/806:00
HOU
-
LHR
2 stops18h 20m
Delta
Wed 26/811:45
LHR
-
HOU
2 stops27h 30m
Delta
Deal found 20/4£650
Tue 12/506:00
HOU
-
LHR
2 stops18h 20m
Delta
Thu 28/111:45
LHR
-
HOU
2 stops27h 41m
Delta
Deal found 17/4£651
Wed 13/510:27
HOU
-
LHR
1 stop13h 58m
Delta
Wed 20/508:55
LHR
-
HOU
2 stops19h 31m
Delta
Deal found 20/4£652
Sun 3/520:21
HOU
-
LHR
1 stop12h 04m
British Airways
Tue 19/512:55
LHR
-
HOU
1 stop12h 54m
British Airways
Deal found 19/4£654
Mon 4/513:31
HOU
-
LHR
2 stops17h 34m
Delta
Wed 13/511:30
LHR
-
HOU
2 stops16h 56m
Delta
Deal found 20/4£655
Sun 3/506:00
HOU
-
LHR
1 stop18h 25m
Virgin Atlantic
Tue 19/509:20
LHR
-
HOU
1 stop12h 49m
Virgin Atlantic
Deal found 18/4£656
Tue 4/816:15
HOU
-
LHR
1 stop12h 40m
British Airways
Tue 25/812:55
LHR
-
HOU
1 stop12h 56m
British Airways
Deal found 21/4£658

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 April 2026.

Round-trip from

£604

One-way from

£336

Popular in

June

Cheapest in

February

Average price

£567
Virgin Atlantic
  • Virgin Atlantic
  • 4/5-19/5
  • 2 total stops
  • 24h 33m total
  • Houston to London
Search Deals
3/7
  • 3/7
  • 3 total stops
  • 34h 16m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£139 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 April 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 April 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

Tue 4/8

10:40-10:20

2 stops17h 40m

London Heathrow

Tue 25/8

09:55-21:35

2 stops17h 40m

£650

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 13/5

10:27-13:15

1 stop20h 48m

London Heathrow

Wed 20/5

13:25-22:26

1 stop15h 01m

£668

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 20/7

12:50-09:15

2 stops14h 25m

London Heathrow

Thu 20/8

11:15-21:35

1 stop16h 20m

£672

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Thu 7/5

13:06-11:20

2 stops16h 14m

London Heathrow

Thu 14/5

09:55-22:26

2 stops18h 31m

£687

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 26/8

13:00-12:05

2 stops17h 05m

London Heathrow

Sun 6/9

08:40-21:35

2 stops18h 55m

£687
Fastest return journey

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 13/5

13:06-06:25

1 stop11h 19m

London Heathrow

Thu 11/6

09:20-16:27

1 stop13h 07m

£690

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 17/5

06:00-06:20

2 stops18h 20m

London Heathrow

Fri 29/5

06:30-22:26

2 stops21h 56m

£695

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Thu 7/5

13:06-06:25

1 stop11h 19m

London Heathrow

Tue 19/5

13:25-22:26

1 stop15h 01m

£706

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Thu 7/5

13:06-11:20

2 stops16h 14m

London Heathrow

Sun 10/5

06:30-22:26

2 stops21h 56m

£724

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Thu 7/5

13:06-13:05

2 stops17h 59m

London Heathrow

Mon 18/5

08:40-22:26

2 stops19h 46m

£724

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 17 April 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, February is the cheapest month in which you can book a flight from Houston Hobby Airport to London Heathrow Airport (average of £476). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of £883). 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 April 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
9,611 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,611 reviews
United Airlines
7.4
Good
9,611 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Lufthansa
6.8
Okay
7,935 reviews
United Airlines
7.4
Good
9,611 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
British Airways
6.7
Okay
7,896 reviews
United Airlines
7.4
Good
9,611 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 £672, Delta can have you in London Heathrow Airport from Houston Hobby Airport in 14h 25m. 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 £346 on this airline. Additional options worth looking into are British Airways and United Airlines, starting at £371 and £476 round-trip. Lufthansa is 42% 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 £476). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of £883). 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
Wembley
Croydon
Hounslow
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 21 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£346Average£484FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£371Average£535FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£476Average£552FlexibilityNo 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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