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Heathrow

$397+ Cheap flights from Hobby (HOU) to Heathrow (LHR)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LHR
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Hobby to Heathrow

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 January 26, 2026.

This oojo deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:18 pm
HOU
-
LHR
1 stop18h 22m
British Airways
Mon 3/167:15 pm
LHR
-
HOU
2 stops29h 35m
British Airways
Deal found 1/24$634
This oojo deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:18 pm
HOU
-
LHR
1 stop14h 17m
British Airways
Tue 3/106:05 am
LHR
-
HOU
2 stops18h 45m
British Airways
Deal found 1/24$636
This Virgin Atlantic deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:45 am
HOU
-
LHR
1 stop18h 40m
Virgin Atlantic
Tue 2/246:30 am
LHR
-
HOU
2 stops21h 58m
Virgin Atlantic
Deal found 1/24$638
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:45 am
HOU
-
LHR
2 stops19h 10m
Delta
Tue 2/246:30 am
LHR
-
HOU
2 stops15h 58m
Delta
Deal found 1/25$643
This oojo deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:18 pm
HOU
-
LHR
1 stop12h 02m
British Airways
Mon 4/136:10 pm
LHR
-
HOU
2 stops31h 41m
British Airways
Deal found 1/25$644
This oojo deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:18 pm
HOU
-
LHR
1 stop18h 57m
British Airways
Mon 3/236:10 pm
LHR
-
HOU
2 stops30h 40m
British Airways
Deal found 1/23$649
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:46 am
HOU
-
LHR
1 stop13h 59m
Delta
Wed 4/298:40 am
LHR
-
HOU
2 stops20h 25m
Delta
Deal found 1/25$654
This Cheapflightsfares deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1712:18 pm
HOU
-
LHR
1 stop12h 32m
British Airways
Tue 2/248:20 am
LHR
-
HOU
1 stop13h 31m
British Airways
Deal found 1/24$656
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1111:09 am
HOU
-
LHR
1 stop15h 51m
Delta
Mon 2/235:35 pm
LHR
-
HOU
2 stops28h 53m
Delta
Deal found 1/26$657
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/94:55 pm
HOU
-
LHR
1 stop13h 20m
British Airways
Mon 3/236:10 pm
LHR
-
HOU
2 stops30h 40m
British Airways
Deal found 1/26$658
This oojo deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:42 pm
HOU
-
LHR
1 stop11h 38m
British Airways
Mon 5/117:25 pm
LHR
-
HOU
2 stops30h 26m
British Airways
Deal found 1/25$659

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$634
(oojo)

One-way from

$397
(Flysmarter)

Popular in

June

Cheapest in

February

Average price

$701
Provider with most accurate pricing for Houston Hobby-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston Hobby-London Heathrow flights.
Search Deals
From Houston Hobby to London Heathrow
Search Deals
One-way flight from Houston Hobby to London Heathrow
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($227 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 26, 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 2/11

5:45 am-9:00 am

1 stop21h 15m

London Heathrow

Wed 2/18

6:30 am-10:28 pm

2 stops21h 58m

$638

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 2/8

5:45 am-6:20 am

2 stops18h 35m

London Heathrow

Tue 2/24

6:30 am-4:28 pm

2 stops15h 58m

$643

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 3/4

10:50 am-10:15 am

2 stops17h 25m

London Heathrow

Tue 3/10

6:30 am-10:42 pm

2 stops21h 12m

$643

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 4/22

6:00 am-6:45 am

1 stop18h 45m

London Heathrow

Wed 4/29

8:40 am-11:05 pm

2 stops20h 25m

$654

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 2/16

5:25 am-7:50 am

1 stop20h 25m

London Heathrow

Mon 2/23

5:35 pm-4:28 pm

2 stops28h 53m

$657

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 3/4

10:50 am-7:50 am

1 stop15h 00m

London Heathrow

Tue 3/10

8:55 am-10:42 pm

1 stop18h 47m

$666

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 3/10

6:00 am-7:50 am

1 stop20h 50m

London Heathrow

Tue 3/24

8:55 am-10:42 pm

1 stop18h 47m

$666

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 2/10

11:09 am-7:50 am

1 stop14h 41m

London Heathrow

Thu 3/19

10:45 am-10:42 pm

1 stop16h 57m

$666

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 5/5

1:45 pm-12:05 pm

2 stops16h 20m

London Heathrow

Wed 5/13

1:25 pm-9:38 pm

1 stop14h 13m

$686

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 3/18

2:13 pm-7:50 am

1 stop12h 37m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 16 results
1
2

Compare providers for flights from Hobby to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Heathrow in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy1 starTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Hobby to Heathrow. Price data was last updated on January 23, 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 $505). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of $859). 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.

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 January 26, 2026.
See what other customers who have flown with Finnair, United Airlines, and American Airlines from Houston Hobby Airport to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
United Airlines
7.4
Good
9,200 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
American Airlines
7.2
Good
11,189 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Iberia
7.0
Good
3,098 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
British Airways
6.7
Okay
7,700 reviews
Finnair
7.6
Good
1,356 reviews

Comfort

7.5

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

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 $643, Virgin Atlantic can have you in London Heathrow Airport from Houston Hobby Airport in 18h 35m. The distance from Houston Hobby Airport to London Heathrow Airport is about 4835 mi. Both multi-stop and nonstop 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?

    Currently priced at $497, Virgin Atlantic will fly you from Houston Hobby Airport to London Heathrow Airport and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Finnair - these airlines can fly you to your destination from $522 and $540, respectively. Users have found that Virgin Atlantic is 37% cheaper than the other options available 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 vacation 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 $505). Flying from Houston Hobby Airport to London Heathrow Airport in June is currently the most expensive (average of $859). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Hobby to Heathrow

Discover the top 8 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 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$497Average$791FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$522Average$863FlexibilityNo cancel feeOn-time71%
FinnairCheapest$540Average$809FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$559Average$879FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$579Average$822FlexibilityNo cancel feeOn-time70%
IberiaCheapest$585Average$798FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$689Average$1,167FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$816Average$830FlexibilityNo cancel feeOn-time78%

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