Direct flights to Houston | Cheapflights

Find flight deals to Houston

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 8 July 2025.

Tue 26/809:25LHR - IAH

Nonstop10h 15mBritish Airways

Tue 9/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 7/7£654

Thu 4/913:40LHR - IAH

Nonstop10h 15mBrussels Airlines

Sun 14/920:15IAH - LHR

Nonstop9h 20mBrussels Airlines

Deal found 7/7£665

Thu 4/910:00LHR - IAH

Nonstop10h 15mLufthansa

Thu 18/920:15IAH - LHR

Nonstop9h 20mLufthansa

Deal found 7/7£668

Wed 3/913:40LHR - IAH

Nonstop10h 15mAustrian Airlines

Wed 24/920:15IAH - LHR

Nonstop9h 20mAustrian Airlines

Deal found 6/7£686

Mon 6/1009:25LHR - IAH

Nonstop10h 20mAmerican Airlines

Fri 10/1015:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Deal found 6/7£708

Sat 25/1010:00LHR - IAH

Nonstop10h 15mMultiple Airlines

Sat 1/1120:05IAH - LHR

Nonstop9h 10mMultiple Airlines

Deal found 7/7£765

Thu 21/810:00LHR - IAH

Nonstop10h 15mUnited Airlines

Thu 28/816:20IAH - LHR

Nonstop9h 20mUnited Airlines

Deal found 7/7£934

Best flights to Houston
Discover carefully curated flight deals to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 July 2025.

Tue 26/809:25LHR - IAH

Nonstop10h 15mBritish Airways

Tue 9/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 7/7£654

Thu 4/913:40LHR - IAH

Nonstop10h 15mBrussels Airlines

Sun 14/920:15IAH - LHR

Nonstop9h 20mBrussels Airlines

Deal found 7/7£665

Thu 4/910:00LHR - IAH

Nonstop10h 15mLufthansa

Thu 18/920:15IAH - LHR

Nonstop9h 20mLufthansa

Deal found 7/7£668

Wed 3/913:40LHR - IAH

Nonstop10h 15mAustrian Airlines

Wed 24/920:15IAH - LHR

Nonstop9h 20mAustrian Airlines

Deal found 6/7£686

Mon 6/1009:25LHR - IAH

Nonstop10h 20mAmerican Airlines

Fri 10/1015:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Deal found 6/7£708

Sat 25/1010:00LHR - IAH

Nonstop10h 15mMultiple Airlines

Sat 1/1120:05IAH - LHR

Nonstop9h 10mMultiple Airlines

Deal found 7/7£765

Thu 21/810:00LHR - IAH

Nonstop10h 15mUnited Airlines

Thu 28/816:20IAH - LHR

Nonstop9h 20mUnited Airlines

Deal found 7/7£934

Last-minute flights to Houston
Discover last-minute flight deals to Houston. Data last updated 8 July 2025 and is based on user searches.

Wed 16/710:00LHR - IAH

Nonstop10h 15mLufthansa

Wed 30/720:15IAH - LHR

Nonstop9h 20mLufthansa

Deal found 8/7£763

Wed 16/710:00LHR - IAH

Nonstop10h 15mMultiple Airlines

Sat 16/816:20IAH - LHR

Nonstop9h 20mMultiple Airlines

Deal found 8/7£787

Thu 17/709:25LHR - IAH

Nonstop10h 15mBritish Airways

Sun 20/715:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 8/7£965

Wed 16/710:00LHR - IAH

Nonstop10h 15mBrussels Airlines

Sat 30/820:15IAH - LHR

Nonstop9h 20mBrussels Airlines

Deal found 6/7£972

Mon 14/714:50LHR - IAH

Nonstop10h 25mAmerican Airlines

Mon 21/715:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Deal found 7/7£1,318

Mon 14/713:40LHR - IAH

Nonstop10h 15mAustrian Airlines

Wed 16/716:20IAH - LHR

Nonstop9h 20mAustrian Airlines

Deal found 7/7£6,314

One-way flights to Houston
Search for one-way flight options to Houston. Find affordable one-way fares based on user searches. Data last updated 8 July 2025.

Fri 22/810:00LHR - IAH

Nonstop10h 15mAustrian Airlines

Deal found 6/7£629

Tue 30/910:00LHR - IAH

Nonstop10h 15mLufthansa

Deal found 6/7£632

Tue 9/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 6/7£733

Mon 8/909:25LHR - IAH

Nonstop10h 15mFinnair

Deal found 8/7£750

Sun 4/109:30LHR - IAH

Nonstop10h 40mIberia

Deal found 7/7£774

Sun 13/713:40LHR - IAH

Nonstop10h 15mBrussels Airlines

Deal found 7/7£1,054

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 filters below to find and compare direct flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 26/8

09:25-13:40

Nonstop10h 15m

Houston George Bush Intcntl

Tue 9/9

15:30-06:40

Nonstop9h 10m

£654

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 4/9

13:40-17:55

Nonstop10h 15m

Houston George Bush Intcntl

Sun 14/9

20:15-11:35

Nonstop9h 20m

£665

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 2/9

13:40-17:55

Nonstop10h 15m

Houston George Bush Intcntl

Wed 10/9

16:20-07:40

Nonstop9h 20m

£666

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 3/9

10:00-14:15

Nonstop10h 15m

Houston George Bush Intcntl

Sat 27/9

16:20-07:40

Nonstop9h 20m

£686

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 6/10

09:25-13:45

Nonstop10h 20m

Houston George Bush Intcntl

Fri 10/10

15:30-06:40

Nonstop9h 10m

£708

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 25/10

10:00-14:15

Nonstop10h 15m

Houston George Bush Intcntl

Sat 1/11

20:05-10:15

Nonstop9h 10m

£765

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 21/8

10:00-14:15

Nonstop10h 15m

Houston George Bush Intcntl

Thu 28/8

16:20-07:40

Nonstop9h 20m

£934

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 22/8

10:00-14:15

Nonstop10h 15m

£629

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 30/9

10:00-14:15

Nonstop10h 15m

£632

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 9/9

09:25-13:40

Nonstop10h 15m

£733

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 13 results

1

2

Reviews of airlines flying non-stop to Houston

Get a feel of what it's like to fly with Delta, Austrian Airlines, andFinnair 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.

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Austrian Airlines

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

7.5

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Temperature and rainfall in Houston by month

HOU

Temperature

12 - 29 °C

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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