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Houston To London 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

April
August
September
October
November
December
January
February
March

April is by far the best month, wherein you can get cheapest flights for Houston to London. Meanwhile, December 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
April

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

round Round Trip Fare
April

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

Cheaper Fare
$ 746

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

disclDisclaimer - All the 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 Houston To London

WestJet Airlines
WestJet Airlines

Houston

15:00

George Bush Intercontinental Houston Airport [IAH]

Mon , 25 May 2026

15h 05m
ellipse
1 Stop

London

12:05

London Heathrow Airport [LHR]

Tue, 26 May 2026

$398
Air Canada
Air Canada

Houston

12:00

George Bush Intercontinental Houston Airport [IAH]

Mon , 11 May 2026

12h 35m
ellipse
1 Stop

London

06:35

London Heathrow Airport [LHR]

Tue, 12 May 2026

$411
United Airlines
United Airlines

Houston

16:20

George Bush Intercontinental Houston Airport [IAH]

Wed , 06 May 2026

09h 20m
ellipse
Non Stop

London

07:40

London Heathrow Airport [LHR]

Thu, 07 May 2026

$419
Air Canada
Air Canada

Houston

10:00

George Bush Intercontinental Houston Airport [IAH]

Wed , 06 May 2026

14h 30m
ellipse
1 Stop

London

06:30

London Heathrow Airport [LHR]

Thu, 07 May 2026

$425
United Airlines
United Airlines

Houston

22:04

George Bush Intercontinental Houston Airport [IAH]

Sat , 09 May 2026

26h 41m
ellipse
1 Stop

London

06:45

London Heathrow Airport [LHR]

Mon, 11 May 2026

$427
United Airlines
United Airlines

Houston

22:04

George Bush Intercontinental Houston Airport [IAH]

Sat , 02 May 2026

26h 41m
ellipse
1 Stop

London

06:45

London Heathrow Airport [LHR]

Mon, 04 May 2026

$428
Air Canada
Air Canada

Houston

18:17

George Bush Intercontinental Houston Airport [IAH]

Wed , 06 May 2026

11h 33m
ellipse
1 Stop

London

11:50

London Heathrow Airport [LHR]

Thu, 07 May 2026

$430
British Airways
British Airways

Houston

15:30

George Bush Intercontinental Houston Airport [IAH]

Wed , 06 May 2026

09h 10m
ellipse
Non Stop

London

06:40

London Heathrow Airport [LHR]

Thu, 07 May 2026

$433
Lufthansa
Lufthansa

Houston

16:20

George Bush Intercontinental Houston Airport [IAH]

Wed , 13 May 2026

09h 20m
ellipse
Non Stop

London

07:40

London Heathrow Airport [LHR]

Thu, 14 May 2026

$438
ITA Airways
ITA Airways

Houston

18:10

George Bush Intercontinental Houston Airport [IAH]

Wed , 06 May 2026

15h 30m
ellipse
1 Stop

London

15:40

London Heathrow Airport [LHR]

Thu, 07 May 2026

$455
ITA Airways
ITA Airways

Houston

18:10

George Bush Intercontinental Houston Airport [IAH]

Wed , 13 May 2026

15h 30m
ellipse
1 Stop

London

15:40

London Heathrow Airport [LHR]

Thu, 14 May 2026

$455
ellipse

Find the Lowest Airfare Houston to London

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
$746
29 April 2026
United Airlines
16:20 PM
Cheapest Airfare Within 30 Days
$746
29 April 2026
United Airlines
16:20 PM
Cheapest Airfare Within 90 Days
$746
29 April 2026
United Airlines
16:20 PM
ellipse

Early Morning Flight Houston to London

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Cheapest Flight
Found
$425
group
Average Flight
Time
14h 30m
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Date/Time
06 May 2026
10:00 AM
plane
Airlines
Air Canada
Ellipse

Late Night Flight Houston to London

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Cheapest Flight
Found
$427
group
Average Flight
Time
26h 41m
calendar
Date/Time
09 May 2026
22:04 PM
plane
Airlines
United Airlines