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£589+ 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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
13 Jun — 20 Jun1
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 14 May 2026.

Wed 2/909:10
LHR
-
IAH
Nonstop10h 15m
British Airways
Wed 28/1016:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 12/5£714
Wed 2/914:45
LHR
-
IAH
Nonstop10h 30m
British Airways
Mon 26/1016:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 12/5£715
Wed 2/909:10
LHR
-
IAH
Nonstop10h 15m
British Airways
Sun 25/1016:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 12/5£736
Thu 3/914:50
LHR
-
IAH
Nonstop10h 30m
British Airways
Thu 29/1016:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 12/5£736
Fri 4/914:45
LHR
-
IAH
Nonstop10h 30m
British Airways
Thu 29/1022:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 12/5£737
Sat 5/909:10
LHR
-
IAH
Nonstop10h 15m
British Airways
Sun 25/1016:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 12/5£757
Thu 3/909:10
LHR
-
IAH
Nonstop10h 15m
British Airways
Sat 24/1015:30
IAH
-
LHR
Nonstop9h 10m
British Airways
Deal found 12/5£758
Mon 31/814:45
LHR
-
IAH
Nonstop10h 30m
British Airways
Wed 28/1016:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 12/5£759
Mon 6/709:10
LHR
-
IAH
Nonstop10h 15m
British Airways
Tue 14/715:30
IAH
-
LHR
Nonstop9h 10m
British Airways
Deal found 13/5£773
Sun 30/809:10
LHR
-
IAH
Nonstop10h 15m
British Airways
Mon 26/1016:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 12/5£779
Sun 30/814:40
LHR
-
IAH
Nonstop10h 30m
British Airways
Wed 28/1016:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 12/5£780
Mon 31/814:45
LHR
-
IAH
Nonstop10h 30m
British Airways
Sun 25/1016:50
IAH
-
LHR
Nonstop9h 00m
British Airways
Deal found 12/5£781

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 14 May 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
Fastest return journey

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 29/6

13:40-18:00

Nonstop10h 20m

Houston George Bush Intcntl

Mon 13/7

20:15-11:35

Nonstop9h 20m

£1,030

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 29/6

13:40-18:00

Nonstop10h 20m

Houston George Bush Intcntl

Mon 13/7

20:15-11:35

Nonstop9h 20m

£1,030

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 15/6

13:40-18:00

Nonstop10h 20m

Houston George Bush Intcntl

Mon 29/6

16:25-07:45

Nonstop9h 20m

£1,034

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 8/6

10:00-14:20

Nonstop10h 20m

Houston George Bush Intcntl

Thu 18/6

16:25-07:45

Nonstop9h 20m

£1,037

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 2/6

13:40-18:00

Nonstop10h 20m

Houston George Bush Intcntl

Tue 9/6

20:15-11:35

Nonstop9h 20m

£1,050

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 27/5

13:40-18:00

Nonstop10h 20m

Houston George Bush Intcntl

Mon 22/6

16:25-07:45

Nonstop9h 20m

£1,051

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 26/5

13:40-18:00

Nonstop10h 20m

Houston George Bush Intcntl

Mon 1/6

16:25-07:45

Nonstop9h 20m

£1,057

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 13/6

10:00-14:20

Nonstop10h 20m

Houston George Bush Intcntl

Mon 29/6

16:25-07:45

Nonstop9h 20m

£1,078

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 27/5

10:00-14:20

Nonstop10h 20m

Houston George Bush Intcntl

Sat 27/6

20:15-11:35

Nonstop9h 20m

£1,086

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 5/6

13:40-18:00

Nonstop10h 20m

Houston George Bush Intcntl

Mon 8/6

20:15-11:35

Nonstop9h 20m

£1,088

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 22 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 14 May 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
915 reviews
Check prices

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.6

Overall

7.6

Comfort

7.3

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
915 reviews
Austrian Airlines
7.6
Good
915 reviews
Check prices

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.6

Overall

7.6

Comfort

7.3

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
9,718 reviews
Austrian Airlines
7.6
Good
915 reviews
Check prices

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.6

Overall

7.6

Comfort

7.3

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
2,975 reviews
Austrian Airlines
7.6
Good
915 reviews
Check prices

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.6

Overall

7.6

Comfort

7.3

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
8,002 reviews
Austrian Airlines
7.6
Good
915 reviews
Check prices

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.6

Overall

7.6

Comfort

7.3

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
7,980 reviews
Austrian Airlines
7.6
Good
915 reviews
Check prices

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.6

Overall

7.6

Comfort

7.3

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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