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Cheap flights from Houston Hobby Airport to London Heathrow Airport from £303

HOU — LHR
29 Oct — 5 Nov1
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

Mon 26/1017:28 -
1 stop13h 12m
Tue 10/1116:00 -
1 stop13h 21m
Deal found 28/9£635
Wed 11/1115:12 -
1 stop11h 48m
Wed 18/1106:30 -
2 stops15h 59m
Deal found 26/9£650
Tue 10/1117:24 -
1 stop12h 16m
Tue 17/1108:55 -
1 stop13h 34m
Deal found 26/9£655
Sun 25/1015:09 -
1 stop11h 41m
Tue 10/1106:30 -
2 stops15h 59m
Deal found 27/9£656
Sun 25/1011:12 -
1 stop15h 38m
Tue 10/1108:40 -
2 stops20h 41m
Deal found 24/9£664
Mon 26/1017:28 -
1 stop13h 12m
Tue 10/1108:40 -
2 stops20h 41m
Deal found 28/9£665
Tue 27/1011:12 -
1 stop16h 48m
Tue 3/1106:30 -
2 stops16h 02m
Deal found 27/9£666
Sun 25/1015:09 -
1 stop12h 51m
Tue 10/1111:45 -
2 stops17h 36m
Deal found 25/9£667
Tue 1/1206:08 -
2 stops18h 42m
Tue 8/1206:30 -
2 stops23h 01m
Deal found 25/9£668

Find flight deals from Hobby to Heathrow

Round-trip from

£576

One-way from

£303

Popular in

June

Cheapest in

January

Average price

£807
Delta
  • Delta
  • 12/10-21/10
  • 2 total stops
  • 31h 35m total
  • Houston to London
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 29/12-31/12
  • 1 total stop
  • 18h 25m total
  • Houston to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£142 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Mon 28/12

10:38-07:20

2 stops14h 42m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£325
Fastest return journey

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Tue 27/10

15:09-07:50

1 stop11h 41m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£399

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Wed 11/11

06:00-07:05

2 stops19h 05m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£399

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Wed 25/11

10:27-06:25

1 stop13h 58m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£399

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Mon 30/11

06:00-06:25

1 stop18h 25m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£399

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Tue 29/12

10:38-10:30

2 stops17h 52m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£402

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Sat 5/12

11:15-07:50

1 stop14h 35m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£435

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Thu 5/11

06:09-06:50

2 stops18h 41m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£435

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Fri 30/10

15:09-07:50

1 stop11h 41m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£437

HoustonLondon

HOU Houston Hobby - LHR London Heathrow

HOULHR

Houston Hobby

Fri 23/10

06:09-07:10

2 stops19h 01m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£437

Flights are sorted by cheapest return flights first.

Deals found on 24/9

Showing 1-10 of 24 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

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, January is the cheapest month in which you can book a flight from Houston Hobby Airport to London Heathrow Airport (average of £528). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of £1,024). 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?

Airfare is typical for this route at the moment.

Houston Hobby Airport to London Heathrow Airport flights typically cost between £563 and £748 in October.
The cheapest return price found within the last 5 days was £635 on Virgin Atlantic (26 Oct–10 Nov).

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with British 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.
British Airways
6.7
Okay
8,238 reviews
Check prices

Comfort

6.8

Crew

7.7

Overall

6.7

Entertainment

6.5

Boarding

7.0

Food

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.
British Airways
6.7
Okay
8,238 reviews
British Airways
6.7
Okay
8,238 reviews
Check prices

Comfort

6.8

Crew

7.7

Overall

6.7

Entertainment

6.5

Boarding

7.0

Food

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.

Related info for your journey

  • How long is the flight from Houston Hobby Airport to London Heathrow Airport?

    For as low as £665, Virgin Atlantic can have you in London Heathrow Airport from Houston Hobby Airport in 13h 58m. 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 is the cheapest airline to fly from Houston Hobby Airport to London Heathrow Airport round-trip?

    Our cheapest airline available from Houston Hobby Airport to London Heathrow Airport is British Airways. Our recent data shows that you can find tickets from as low as £439 on this airline. British Airways is 39% 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, January is the cheapest month in which you can book a flight from Houston Hobby Airport to London Heathrow Airport (average of £528). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of £1,024). 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
Hounslow
Luton
Milton Keynes
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Northampton
Colchester
Eastbourne
Enfield
Brentford
Southend-on-Sea
Barnet
Southall
Watford
Stratford-upon-Avon
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hobby to Heathrow

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 airline flying from Hobby to Heathrow

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£439Average£581FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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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