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Cheap flights from Houston Hobby Airport to London Heathrow Airport from £311

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LHR
11 Apr — 18 Apr1
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 12 March 2026.

Mon 23/317:22
HOU
-
LHR
1 stop13h 18m
Delta
Tue 31/308:40
LHR
-
HOU
2 stops20h 02m
Delta
Deal found 9/3£527
Wed 1/414:13
HOU
-
LHR
1 stop11h 02m
Virgin Atlantic
Thu 9/409:20
LHR
-
HOU
1 stop13h 12m
Virgin Atlantic
Deal found 9/3£535
Mon 23/317:22
HOU
-
LHR
1 stop13h 18m
Virgin Atlantic
Tue 7/409:20
LHR
-
HOU
1 stop13h 12m
Virgin Atlantic
Deal found 9/3£536
Tue 21/410:53
HOU
-
LHR
1 stop13h 32m
Delta
Tue 28/411:45
LHR
-
HOU
2 stops17h 24m
Delta
Deal found 9/3£538
Mon 23/306:00
HOU
-
LHR
1 stop20h 50m
Delta
Mon 30/317:35
LHR
-
HOU
2 stops28h 57m
Delta
Deal found 9/3£540
Wed 22/406:00
HOU
-
LHR
2 stops18h 45m
Delta
Wed 29/409:55
LHR
-
HOU
2 stops19h 12m
Delta
Deal found 9/3£541
Tue 24/311:33
HOU
-
LHR
2 stops14h 22m
Delta
Mon 30/317:35
LHR
-
HOU
2 stops28h 57m
Delta
Deal found 9/3£544
Wed 15/406:00
HOU
-
LHR
2 stops19h 10m
Delta
Tue 21/408:55
LHR
-
HOU
2 stops20h 12m
Delta
Deal found 9/3£546
Wed 1/411:33
HOU
-
LHR
2 stops17h 07m
Virgin Atlantic
Tue 7/406:15
LHR
-
HOU
2 stops16h 17m
Virgin Atlantic
Deal found 9/3£547
Tue 31/312:18
HOU
-
LHR
1 stop12h 02m
British Airways
Fri 1/516:25
LHR
-
HOU
1 stop13h 22m
British Airways
Deal found 9/3£550

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 12 March 2026.

Round-trip from

£527

One-way from

£311

Popular in

June

Cheapest in

February

Average price

£559
Delta
  • Delta
  • 23/3-31/3
  • 3 total stops
  • 33h 20m total
  • Houston to London
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 28/3
  • 1 total stop
  • 31h 53m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£122 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 March 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 12 March 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

Sun 6/9

10:05-10:20

2 stops18h 15m

London Heathrow

Fri 18/9

09:20-16:23

1 stop13h 03m

£562
Fastest return journey

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 6/5

16:18-10:55

1 stop12h 37m

London Heathrow

Wed 13/5

16:25-23:47

1 stop13h 22m

£574

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 8/4

17:27-13:15

1 stop13h 48m

London Heathrow

Wed 15/4

09:55-23:08

2 stops19h 13m

£575

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 22/3

11:33-09:00

1 stop16h 27m

London Heathrow

Tue 7/4

06:15-22:42

2 stops22h 27m

£609

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 24/3

14:13-07:50

1 stop12h 37m

London Heathrow

Wed 1/4

09:55-22:42

2 stops18h 47m

£617

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Fri 10/4

06:00-07:10

2 stops19h 10m

London Heathrow

Mon 20/4

11:15-23:07

1 stop17h 52m

£637

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Thu 30/4

06:00-07:15

2 stops19h 15m

London Heathrow

Tue 19/5

13:25-22:26

1 stop15h 01m

£666

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Fri 17/4

06:00-06:20

2 stops18h 20m

London Heathrow

Tue 21/4

08:55-23:07

2 stops20h 12m

£688

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 6/7

06:00-07:15

1 stop19h 15m

London Heathrow

Tue 14/7

17:35-16:26

2 stops28h 51m

£793

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Thu 26/3

11:33-06:25

1 stop13h 52m

London Heathrow

Tue 7/4

13:25-22:42

1 stop15h 17m

£796

Flights are sorted by cheapest return flights first.

Deals found on 8/3

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 6 March 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 £375). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of £632). 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 12 March 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
9,418 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

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
9,418 reviews
United Airlines
7.4
Good
9,418 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

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
3,133 reviews
United Airlines
7.4
Good
9,418 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

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
7,844 reviews
United Airlines
7.4
Good
9,418 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

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
7,784 reviews
United Airlines
7.4
Good
9,418 reviews
Check prices

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

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 £574, Delta can have you in London Heathrow Airport from Houston Hobby Airport in 12h 37m. 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 £349 on this airline. Additional options worth looking into are British Airways and Iberia, starting at £416 and £434 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, February 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 £632). 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
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Swindon
Bedford

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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£349Average£487FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£416Average£555FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£434Average£735FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£480Average£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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