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Find cheap flights to Houston, Texas in 2026/2027 from £400 This is the cheapest return flight found to Houston, Texas from UK on FlightsFinder on July 29th 2026 at 09:49. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Houston, Texas from the most established flight comparison sites.
Fly to Houston, Texas and visit sites like Space Center Houston, Houston Zoo, NASA & Houston Museum of Natural Science.
1. Enter your search requirements for Houston, Texas
2. Compare the best Houston, Texas deals from top comparison engines
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These economy flights were found on FlightsFinder from UK to Houston, Texas in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from UK to Houston, Texas in the last few days. Prices subject to availability.
According to our data, September is on average the cheapest time to book flights to Houston, Texas.
You can get flights from £400 return.
According to our data, July is on average the most expensive time to book flights to Houston, Texas.
A return flight could set you back more than £918.
Nestled in the heart of Texas, Houston welcomes visitors with its diverse cultural scene, vibrant energy, and Southern hospitality. Known for its distinct blend of tradition and modernity, this sprawling metropolis boasts a rich history, world-class museums, and a thriving culinary scene. From exploring NASA's Space Center to strolling through picturesque parks, Houston offers something for every traveler. The city's multicultural population brings a dynamic mix of flavors, art, and entertainment, making it a melting pot of experiences. Whether you're seeking outdoor adventures or urban exploration, Houston promises a memorable journey filled with warmth and charm.
A good price for a flight to Houston is £360 - £440.
The popular airports near Houston, Texas are George Bush Intercontinental Airport (IAH), William P. Hobby Airport (HOU), and Ellington Field (EFD).
The flight to Houston, Texas (IAH) is roughly 11 hours 13 minutes and 4,824 miles (7,763 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to Houston, Texas from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Houston, Texas.
Here is the average weather forecast in Houston, Texas by month:
• Jan: 17°C
• Feb: 19°C
• Mar: 23°C
• Apr: 26°C
• May: 30°C
• Jun: 33°C
• Jul: 34°C
• Aug: 35°C
• Sep: 32°C
• Oct: 28°C
• Nov: 23°C
• Dec: 18°C
The main airport in Houston, Texas, George Bush Intercontinental Airport (IAH), is located approximately 20 miles north of the city center.
Typically, flights are cheapest to Houston, Texas 2 months before departure.
Studies show flights to Houston, Texas are typically cheaper on Tuesdays and Wednesdays.
33.6 °C
Wed, 29 Jul 2026
Average Temperature
17°C
Jan
19°C
Feb
23°C
Mar
26°C
Apr
30°C
May
33°C
Jun
34°C
Jul
35°C
Aug
32°C
Sep
28°C
Oct
23°C
Nov
18°C
Dec
Houston, Texas is a large city approximately fifty miles from the Texas Gulf Coast. The Houston metropolitan area is nearly twice as large as Rhode Island. Houston is known as the “Bayou City.” It was founded on the banks of Buffalo Bayou and many smaller bayous, often shaded by cypress trees, meander through Houston. There are marshlands on the south and woodlands on the north of this humid, hot city.
Houstonians are proud of their massive city, which takes its name from the founder of the Republic of Texas, General Sam Houston. Downtown Houston sports numerous businesses, hospitals, cultural centers, and residences; the city is lively even at night because many people live in the downtown area. In recent years, many new residential and entertainment centers have been built near downtown.
The city even has underground restaurants and shops in a seven-mile long tunnel system, which was first developed some years back. Although Houston’s economy is based on industry, technology, and medicine, and not on the tourist industry, it does have many interesting attractions. The Museum District features nearly twenty museums, plus the Houston Zoo and Hermann Park, while the Theater District has world-class productions. Sports fans can enjoy the Astros, Rockets, Texans, and the Dynamos, and people interested in space exploration must visit NASA’s Johnson Space Center in nearby Clear Lake.
While you are busy exploring, stop for a bite at one of the area’s innumerable authentic ethnic restaurants; Houston has every type of food you could desire, including its own Tex-Mex cuisine.
So what are you waiting for? find your cheap flights to Houston now!
London, England UK - Heathrow International Airport (LHR) to Houston, Texas (IAH)
Distance:
4,824 miles (7,763 kilometres)
Average flight time (direct 11 hours 13 minutes)
London, England UK - London Gatwick International Airport (LGW) to Houston, Texas (IAH)
Distance:
4,843 miles (7,795 kilometres)
Average flight time (direct 11 hours 15 minutes)
Manchester, England UK - Manchester Airport (MAN) to Houston, Texas (IAH)
Distance:
4,704 miles (7,570 kilometres)
Average flight time (direct 10 hours 57 minutes)
London, England UK - London North East - Stansted International Airport (STN) to Houston, Texas (IAH)
Distance:
4,840 miles (7,789 kilometres)
Average flight time (direct 11 hours 15 minutes)
London, England UK - London North, Luton International Airport (LTN) to Houston, Texas (IAH)
Distance:
4,816 miles (7,751 kilometres)
Average flight time (direct 11 hours 12 minutes)
Edinburgh, Scotland UK - Airport (EDI) to Houston, Texas (IAH)
Distance:
4,600 miles (7,404 kilometres)
Average flight time (direct 10 hours 43 minutes)
Birmingham, England UK - Birmingham Airport (BHX) to Houston, Texas (IAH)
Distance:
4,747 miles (7,640 kilometres)
Average flight time (direct 11 hours 2 minutes)
Bristol, UK - Bristol Airport (BRS) to Houston, Texas (IAH)
Distance:
4,736 miles (7,622 kilometres)
Average flight time (direct 11 hours 1 minute)
Glasgow, Scotland UK - Glasgow International Airport (GLA) to Houston, Texas (IAH)
Distance:
4,563 miles (7,344 kilometres)
Average flight time (direct 10 hours 38 minutes)
Belfast, Ireland UK - Belfast International Airport (BFS) to Houston, Texas (IAH)
Distance:
4,523 miles (7,279 kilometres)
Average flight time (direct 10 hours 33 minutes)
Newcastle, UK - Newcastle International Airport (NCL) to Houston, Texas (IAH)
Distance:
4,684 miles (7,538 kilometres)
Average flight time (direct 10 hours 54 minutes)
London, England UK - Royal Docks - London City Airport (LCY) to Houston, Texas (IAH)
Distance:
4,843 miles (7,794 kilometres)
Average flight time (direct 11 hours 15 minutes)
Liverpool, UK - John Lennon Airport (LPL) to Houston, Texas (IAH)
Distance:
4,682 miles (7,535 kilometres)
Average flight time (direct 10 hours 54 minutes)
Nottingham, UK - East Midlands Airport (EMA) to Houston, Texas (IAH)
Distance:
4,754 miles (7,650 kilometres)
Average flight time (direct 11 hours 3 minutes)
Leeds, UK - Leeds/Bradford Airport (LBA) to Houston, Texas (IAH)
Distance:
4,714 miles (7,587 kilometres)
Average flight time (direct 10 hours 58 minutes)
Aberdeen, Scotland UK - Dyce Airport (ABZ) to Houston, Texas (IAH)
Distance:
4,614 miles (7,425 kilometres)
Average flight time (direct 10 hours 45 minutes)
Belfast, Ireland UK - George Best City Apt Airport (BHD) to Houston, Texas (IAH)
Distance:
4,537 miles (7,301 kilometres)
Average flight time (direct 10 hours 34 minutes)
London, England UK - London South, Southend Airport (SEN) to Houston, Texas (IAH)
Distance:
4,867 miles (7,832 kilometres)
Average flight time (direct 11 hours 18 minutes)
Southampton, UK - Southampton Airport (SOU) to Houston, Texas (IAH)
Distance:
4,802 miles (7,728 kilometres)
Average flight time (direct 11 hours 10 minutes)
Jersey, UK - Jersey Airport (JER) to Houston, Texas (IAH)
Distance:
4,814 miles (7,748 kilometres)
Average flight time (direct 11 hours 11 minutes)
Cardiff, Wales - UK - Cardiff Airport (CWL) to Houston, Texas (IAH)
Distance:
4,711 miles (7,581 kilometres)
Average flight time (direct 10 hours 58 minutes)
Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Houston, Texas (IAH)
Distance:
4,749 miles (7,643 kilometres)
Average flight time (direct 11 hours 3 minutes)
From London (LGW), UK to Houston, United States (IAH): £400
Depart: 16 Sep 2026 · Return: 21 Oct 2026 Price found 29 Jul 2026, 09:49
From Manchester (MAN), UK to Houston, United States (IAH): £453
Depart: 15 Sep 2026 · Return: 20 Oct 2026 Price found 29 Jul 2026, 15:21
From Edinburgh (EDI), UK to Houston, United States (IAH): £473
Depart: 07 Oct 2026 · Return: 21 Oct 2026 Price found 25 Jul 2026, 15:11
From Belfast (BFS), UK to Houston, United States (IAH): £488
Depart: 25 Sep 2026 · Return: 24 Oct 2026 Price found 24 Jul 2026, 08:44
From Nottingham (EMA), UK to Houston, United States (IAH): £489
Depart: 29 Sep 2026 · Return: 13 Oct 2026 Price found 26 Jul 2026, 13:49
From Glasgow (GLA), UK to Houston, United States (IAH): £491
Depart: 07 Oct 2026 · Return: 15 Oct 2026 Price found 21 Jul 2026, 21:13
From Bristol (BRS), UK to Houston, United States (IAH): £498
Depart: 15 Sep 2026 · Return: 15 Oct 2026 Price found 27 Jul 2026, 11:29
From Birmingham (BHX), UK to Houston, United States (IAH): £499
Depart: 02 Sep 2026 · Return: 01 Oct 2026 Price found 29 Jul 2026, 11:10
From Liverpool (LPL), UK to Houston, United States (IAH): £510
Depart: 03 Oct 2026 · Return: 17 Oct 2026 Price found 20 Jul 2026, 18:40
From Newcastle (NCL), UK to Houston, United States (IAH): £533
Depart: 06 Oct 2026 · Return: 17 Oct 2026 Price found 26 Jul 2026, 22:43
From Aberdeen (ABZ), UK to Houston, United States (IAH): £544
Depart: 13 Oct 2026 · Return: 20 Oct 2026 Price found 28 Jul 2026, 22:05
From Leeds (LBA), UK to Houston, United States (IAH): £567
Depart: 01 Sep 2026 · Return: 11 Sep 2026 Price found 29 Jul 2026, 08:07
From Southampton (SOU), UK to Houston, United States (IAH): £585
Depart: 31 Aug 2026 · Return: 28 Sep 2026 Price found 23 Jul 2026, 20:08
From Cardiff (CWL), UK to Houston, United States (IAH): £711
Depart: 11 Aug 2026 · Return: 18 Aug 2026 Price found 24 Jul 2026, 11:16
From London (LHR), UK to Houston, United States (IAH): £881
Depart: 09 Sep 2026 · Return: 24 Sep 2026 Price found 28 Jul 2026, 16:55
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