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London To Houston Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

August is by far the best month, wherein you can get cheapest flights for London to Houston. Meanwhile, October is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
August

August- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
August

August - is the cheapest month to book round trip flights.

Cheaper Fare
£ 484

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From London To Houston

Cheapest
Lufthansa
Lufthansa

LHR

09:30

London

London Heathrow Airport

Sat , 30 Aug 2025

14h 20m
ellipse
1 Stop

IAH

17:50

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£625
American Airlines
American Airlines

LHR

09:15

London

London Heathrow Airport

Sat , 30 Aug 2025

12h 59m
ellipse
1 Stop

IAH

16:14

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£640
American Airlines
American Airlines

LHR

15:10

London

London Heathrow Airport

Sat , 30 Aug 2025

13h 05m
ellipse
1 Stop

IAH

22:15

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£688
Delta Airlines
Delta Airlines

LHR

06:30

London

London Heathrow Airport

Sat , 30 Aug 2025

12h 45m
ellipse
1 Stop

IAH

13:15

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£2067
Finnair
Finnair

LHR

14:50

London

London Heathrow Airport

Sat , 30 Aug 2025

10h 25m
ellipse
Non Stop

IAH

19:15

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£2103
American Airlines
American Airlines

LHR

14:50

London

London Heathrow Airport

Sat , 30 Aug 2025

10h 25m
ellipse
Non Stop

IAH

19:15

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£2129
Lufthansa
Lufthansa

LHR

10:00

London

London Heathrow Airport

Sat , 30 Aug 2025

10h 15m
ellipse
Non Stop

IAH

14:15

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£2211
Austrian Airlines
Austrian Airlines

LHR

10:00

London

London Heathrow Airport

Sat , 30 Aug 2025

10h 15m
ellipse
Non Stop

IAH

14:15

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£2211
British Airways
British Airways

LHR

14:50

London

London Heathrow Airport

Sat , 30 Aug 2025

10h 25m
ellipse
Non Stop

IAH

19:15

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£2308
Air Canada
Air Canada

LHR

09:30

London

London Heathrow Airport

Sat , 30 Aug 2025

16h 06m
ellipse
1 Stop

IAH

19:36

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£2395
Aer Lingus
Aer Lingus

LHR

14:50

London

London Heathrow Airport

Sat , 30 Aug 2025

10h 25m
ellipse
Non Stop

IAH

19:15

Houston

George Bush Intercontinental Houston Airport

Sat, 30 Aug 2025

£8443
ellipse

Find the Lowest Airfare London to Houston

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£484
21 August 2025
WestJet Airlines
14:10 PM
Cheapest Airfare Within 30 Days
£484
21 August 2025
WestJet Airlines
14:10 PM
Cheapest Airfare Within 90 Days
£484
21 August 2025
WestJet Airlines
14:10 PM
ellipse

Early Morning Flight London to Houston

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Cheapest Flight
Found
£2067
group
Average Flight
Time
12h 45m
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Date/Time
30 Aug 2025
06:30 AM
plane
Airlines
Delta Airlines
Ellipse

Late Night Flight London to Houston

wallet
Cheapest Flight
Found
£688
group
Average Flight
Time
13h 05m
calendar
Date/Time
30 Aug 2025
15:10 PM
plane
Airlines
American Airlines

Flights from London to Houston with Easemytrip

Flying from London to Houston has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between London to Houston is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Heathrow Airport (LHR) and George Bush Intercontinental Houston Airport (IAH). You can expect a flight distance of approximately 7762 km, and most direct services cover it in around 05:56.

Let’s take a closer look at everything you need to know before booking your flight from London to Houston.

Travel Overview: London to Houston

Flight Details Information
Route Distance 7762 km
Average Flight Time 05:56 hrs
Departure Airport London Heathrow Airport (LHR)
Arrival Airport George Bush Intercontinental Houston Airport (IAH)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines Lufthansa, American Airlines, Delta Airlines, Finnair

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from London to Houston

Are there direct flights from London to Houston?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?