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£585+ Direct flights to Houston

This is the cheapest price on a non-stop flight to Houston found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Houston
Explore the most affordable flight options available to Houston. Find the lowest fares based on data from user searches, with prices last updated on 17 April 2026.

Sat 20/609:10
LHR
-
IAH
Nonstop10h 10m
British Airways
Tue 17/1121:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 11/4£731
Fri 1/514:45
LHR
-
IAH
Nonstop10h 30m
British Airways
Tue 5/521:05
IAH
-
LHR
Nonstop9h 20m
British Airways
Deal found 15/4£746
Tue 16/609:10
LHR
-
IAH
Nonstop10h 10m
British Airways
Mon 16/1121:45
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 11/4£749
Thu 18/609:10
LHR
-
IAH
Nonstop10h 10m
British Airways
Mon 16/1115:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 11/4£751
Tue 16/609:10
LHR
-
IAH
Nonstop10h 10m
British Airways
Fri 13/1121:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 11/4£752
Wed 13/514:45
LHR
-
IAH
Nonstop10h 30m
British Airways
Sat 20/621:00
IAH
-
LHR
Nonstop9h 25m
British Airways
Deal found 16/4£769
Mon 15/609:10
LHR
-
IAH
Nonstop10h 10m
British Airways
Mon 16/1121:45
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 11/4£770
Tue 16/609:10
LHR
-
IAH
Nonstop10h 10m
British Airways
Sun 15/1115:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 11/4£771
Thu 18/609:10
LHR
-
IAH
Nonstop10h 10m
British Airways
Fri 13/1115:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 11/4£773
Mon 15/609:10
LHR
-
IAH
Nonstop10h 10m
British Airways
Tue 17/1115:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 11/4£790
Fri 19/609:10
LHR
-
IAH
Nonstop10h 10m
British Airways
Mon 16/1115:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 11/4£792
Wed 17/614:45
LHR
-
IAH
Nonstop10h 25m
British Airways
Mon 16/1121:45
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 11/4£812

Best time to book a flight to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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 Fare Finder

 
Use the slider to find non-stop flights to Houston within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches and data was last updated on 17 April 2026.
Use the filters below to find and compare direct flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 30/9

13:40-17:55

Nonstop10h 15m

Houston George Bush Intcntl

Tue 20/10

16:35-07:55

Nonstop9h 20m

£904

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 4/5

13:40-18:05

Nonstop10h 25m

Houston George Bush Intcntl

Mon 18/5

16:20-07:45

Nonstop9h 25m

£930

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 1/10

10:00-14:15

Nonstop10h 15m

Houston George Bush Intcntl

Mon 5/10

20:15-11:35

Nonstop9h 20m

£939

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 13/5

10:00-14:25

Nonstop10h 25m

Houston George Bush Intcntl

Fri 22/5

20:15-11:35

Nonstop9h 20m

£961

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 4/10

10:00-14:15

Nonstop10h 15m

Houston George Bush Intcntl

Fri 23/10

16:35-07:55

Nonstop9h 20m

£963

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 2/5

10:00-14:25

Nonstop10h 25m

Houston George Bush Intcntl

Fri 8/5

16:25-07:55

Nonstop9h 30m

£984

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 19/6

10:00-14:20

Nonstop10h 20m

Houston George Bush Intcntl

Thu 1/10

20:15-11:35

Nonstop9h 20m

£993
Fastest return journey

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 28/9

10:00-14:15

Nonstop10h 15m

Houston George Bush Intcntl

Sat 24/10

20:05-10:15

Nonstop9h 10m

£993

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 1/9

10:00-14:20

Nonstop10h 20m

Houston George Bush Intcntl

Fri 30/10

17:20-07:30

Nonstop9h 10m

£1,000

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 13/5

10:00-14:25

Nonstop10h 25m

Houston George Bush Intcntl

Sun 24/5

20:15-11:35

Nonstop9h 20m

£1,021

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Reviews of airlines flying non-stop to Houston

Get insights into the airlines that provide direct flights to Houston. 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 Houston. Reviews last updated 17 April 2026.
Get a feel of what it's like to fly with Austrian Airlines,United Airlines, andJetBlue to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
902 reviews
Check prices

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
902 reviews
Austrian Airlines
7.6
Good
902 reviews
Check prices

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
United Airlines
7.4
Good
9,601 reviews
Austrian Airlines
7.6
Good
902 reviews
Check prices

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
JetBlue
7.2
Good
2,939 reviews
Austrian Airlines
7.6
Good
902 reviews
Check prices

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Lufthansa
6.8
Okay
7,926 reviews
Austrian Airlines
7.6
Good
902 reviews
Check prices

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
British Airways
6.7
Okay
7,889 reviews
Austrian Airlines
7.6
Good
902 reviews
Check prices

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

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