Direct flights to Houston | Cheapflights

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Best

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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 19 August 2026.

Mon 7/909:10 -

Nonstop10h 15m

Mon 21/915:30 -

Nonstop9h 10m

Deal found 15/8£712

Wed 9/909:10 -

Nonstop10h 15m

Wed 16/915:30 -

Nonstop9h 10m

Deal found 15/8£713

Tue 8/914:45 -

Nonstop10h 30m

Wed 16/915:30 -

Nonstop9h 10m

Deal found 15/8£714

Tue 8/914:45 -

Nonstop10h 30m

Mon 21/915:30 -

Nonstop9h 10m

Deal found 15/8£734

Fri 4/909:10 -

Nonstop10h 15m

Wed 16/915:30 -

Nonstop9h 10m

Deal found 15/8£734

Fri 4/909:10 -

Nonstop10h 15m

Tue 15/921:05 -

Nonstop9h 20m

Deal found 15/8£735

Tue 8/914:45 -

Nonstop10h 30m

Fri 18/915:30 -

Nonstop9h 10m

Deal found 15/8£736

Tue 8/914:45 -

Nonstop10h 30m

Sat 19/921:05 -

Nonstop9h 20m

Deal found 15/8£756

Thu 10/914:50 -

Nonstop10h 30m

Sun 20/915:30 -

Nonstop9h 10m

Deal found 15/8£756

Fri 4/914:45 -

Nonstop10h 30m

Sat 19/915:30 -

Nonstop9h 10m

Deal found 15/8£757

Mon 7/914:45 -

Nonstop10h 30m

Sat 19/915:30 -

Nonstop9h 10m

Deal found 15/8£796

Mon 14/909:10 -

Nonstop10h 15m

Mon 5/1021:10 -

Nonstop9h 15m

Deal found 15/8£816

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.

LON-HO1

LHR-IAH

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.

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Fri 9/10

13:40-17:55

Nonstop10h 15m

Houston George Bush Intcntl

Sun 18/10

16:25-07:45

Nonstop9h 20m

£897

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Mon 9/11

12:05-16:40

Nonstop10h 35m

Houston George Bush Intcntl

Mon 23/11

16:25-07:40

Nonstop9h 15m

£917

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Wed 11/11

10:00-14:40

Nonstop10h 40m

Houston George Bush Intcntl

Wed 25/11

19:00-10:15

Nonstop9h 15m

£917

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Wed 11/11

12:05-16:40

Nonstop10h 35m

Houston George Bush Intcntl

Thu 19/11

16:25-07:40

Nonstop9h 15m

£917

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Tue 10/11

12:05-16:40

Nonstop10h 35m

Houston George Bush Intcntl

Wed 25/11

19:00-10:15

Nonstop9h 15m

£917

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Wed 11/11

10:00-14:40

Nonstop10h 40m

Houston George Bush Intcntl

Tue 24/11

19:00-10:15

Nonstop9h 15m

£917

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Mon 9/11

12:05-16:40

Nonstop10h 35m

Houston George Bush Intcntl

Wed 25/11

16:25-07:40

Nonstop9h 15m

£917

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Wed 30/9

13:40-17:55

Nonstop10h 15m

Houston George Bush Intcntl

Wed 7/10

16:25-07:45

Nonstop9h 20m

£920

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Tue 24/11

12:05-16:40

Nonstop10h 35m

Houston George Bush Intcntl

Tue 8/12

16:30-07:40

Nonstop9h 10m

£920

LondonHouston

LHR London Heathrow - IAH Houston George Bush Intcntl

LHRIAH

London Heathrow

Tue 17/11

12:05-16:40

Nonstop10h 35m

Houston George Bush Intcntl

Mon 30/11

16:25-07:40

Nonstop9h 15m

£920

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 20 resultsSorted by cheapest first

1

2

Reviews of airlines flying non-stop to Houston

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

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

Austrian Airlines

7.6

Good

Austrian Airlines

7.6

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

United Airlines

7.4

Good

Austrian Airlines

7.6

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

7.1

Good

Austrian Airlines

7.6

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

6.8

Okay

Austrian Airlines

7.6

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

British Airways

6.7

Okay

Austrian Airlines

7.6

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

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