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£473+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
24 Jul — 31 Jul1
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 24 June 2026.

Thu 22/1009:10
LHR
-
IAH
Nonstop10h 15m
British Airways
Mon 26/1022:45
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 19/6£715
Wed 2/913:40
LHR
-
IAH
Nonstop10h 20m
Lufthansa
Fri 11/916:35
IAH
-
LHR
Nonstop9h 20m
Lufthansa
Deal found 23/6£784
Wed 2/910:00
LHR
-
IAH
Nonstop10h 20m
Lufthansa
Wed 9/916:25
IAH
-
LHR
Nonstop9h 20m
Lufthansa
Deal found 21/6£785
Tue 6/1013:40
LHR
-
IAH
Nonstop10h 15m
Lufthansa
Tue 20/1020:15
IAH
-
LHR
Nonstop9h 20m
Lufthansa
Deal found 19/6£788
Tue 1/914:45
LHR
-
IAH
Nonstop10h 30m
British Airways
Tue 15/921:05
IAH
-
LHR
Nonstop9h 20m
British Airways
Deal found 23/6£792
Wed 2/909:10
LHR
-
IAH
Nonstop10h 15m
British Airways
Wed 9/915:30
IAH
-
LHR
Nonstop9h 10m
British Airways
Deal found 21/6£793
Tue 15/914:45
LHR
-
IAH
Nonstop10h 30m
British Airways
Sat 26/915:30
IAH
-
LHR
Nonstop9h 10m
British Airways
Deal found 19/6£794
Tue 15/909:10
LHR
-
IAH
Nonstop10h 15m
Iberia
Sat 26/915:30
IAH
-
LHR
Nonstop9h 10m
Iberia
Deal found 20/6£805
Mon 21/909:10
LHR
-
IAH
Nonstop10h 15m
Iberia
Sat 14/1121:50
IAH
-
LHR
Nonstop9h 00m
Iberia
Deal found 23/6£806
Sat 21/1112:05
LHR
-
IAH
Nonstop10h 35m
Austrian Airlines
Mon 30/1119:00
IAH
-
LHR
Nonstop9h 15m
Austrian Airlines
Deal found 19/6£809

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 24 June 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

Tue 15/9

14:45-19:15

Nonstop10h 30m

Houston George Bush Intcntl

Sat 26/9

15:30-06:40

Nonstop9h 10m

£792

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 26/9

10:00-14:15

Nonstop10h 15m

Houston George Bush Intcntl

Wed 30/9

20:15-11:35

Nonstop9h 20m

£819

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 17/9

10:00-14:15

Nonstop10h 15m

Houston George Bush Intcntl

Sat 17/10

20:15-11:35

Nonstop9h 20m

£819

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 30/9

13:40-17:55

Nonstop10h 15m

Houston George Bush Intcntl

Sat 3/10

16:35-07:55

Nonstop9h 20m

£819

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 12/11

12:05-16:40

Nonstop10h 35m

Houston George Bush Intcntl

Mon 16/11

16:25-07:40

Nonstop9h 15m

£820

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 13/9

13:40-17:55

Nonstop10h 15m

Houston George Bush Intcntl

Wed 23/9

16:25-07:45

Nonstop9h 20m

£821
Fastest return journey

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 1/10

09:10-13:25

Nonstop10h 15m

Houston George Bush Intcntl

Fri 23/10

15:30-06:40

Nonstop9h 10m

£838

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 9/7

10:00-14:20

Nonstop10h 20m

Houston George Bush Intcntl

Sun 12/7

20:15-11:35

Nonstop9h 20m

£892

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 1/12

10:00-14:40

Nonstop10h 40m

Houston George Bush Intcntl

Sun 20/12

16:40-07:50

Nonstop9h 10m

£927

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 4/7

13:40-18:00

Nonstop10h 20m

Houston George Bush Intcntl

Mon 6/7

16:25-07:45

Nonstop9h 20m

£930

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 24 June 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
938 reviews
Check prices

Boarding

7.6

Comfort

7.3

Overall

7.6

Food

6.8

Crew

8.1

Entertainment

6.8

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
938 reviews
Austrian Airlines
7.6
Good
938 reviews
Check prices

Boarding

7.6

Comfort

7.3

Overall

7.6

Food

6.8

Crew

8.1

Entertainment

6.8

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
9,880 reviews
Austrian Airlines
7.6
Good
938 reviews
Check prices

Boarding

7.6

Comfort

7.3

Overall

7.6

Food

6.8

Crew

8.1

Entertainment

6.8

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
7.1
Good
3,002 reviews
Austrian Airlines
7.6
Good
938 reviews
Check prices

Boarding

7.6

Comfort

7.3

Overall

7.6

Food

6.8

Crew

8.1

Entertainment

6.8

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
8,091 reviews
Austrian Airlines
7.6
Good
938 reviews
Check prices

Boarding

7.6

Comfort

7.3

Overall

7.6

Food

6.8

Crew

8.1

Entertainment

6.8

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
8,068 reviews
Austrian Airlines
7.6
Good
938 reviews
Check prices

Boarding

7.6

Comfort

7.3

Overall

7.6

Food

6.8

Crew

8.1

Entertainment

6.8

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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