£79+ Flights from Houston | Cheapflights

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What to know about flights from Houston

Cheapest airline	Spirit Airlines

On average, Spirit Airlines currently has the cheapest one-way flight from Houston (avg. price of £169).

Find flights from Houston

Cheapest flights from Houston
Explore the most affordable flight options available from Houston. Find the lowest fares based on data from user searches, with prices last updated on 19 August 2025.

Mon 1/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Tue 16/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 19/8£383

Sat 13/905:25IAH - LGW

1 stop19h 35mMultiple Airlines

Thu 18/910:00LGW - IAH

1 stop17h 07mMultiple Airlines

Deal found 18/8£384

Tue 25/1112:10IAH - LHR

1 stop12h 40mIberia

Wed 3/1209:35LHR - IAH

Nonstop10h 30mIberia

Deal found 18/8£385

Tue 2/916:36IAH - LHR

1 stop15h 49mBritish Airways

Wed 10/914:50LHR - IAH

Nonstop10h 25mBritish Airways

Deal found 19/8£386

Mon 1/918:00IAH - LHR

1 stop13h 30mVirgin Atlantic

Tue 16/906:30LHR - IAH

1 stop12h 45mVirgin Atlantic

Deal found 19/8£386

Mon 26/111:20IAH - LGW

2 stops15h 40mBritish Airways

Tue 3/211:20LGW - IAH

2 stops18h 14mBritish Airways

Deal found 19/8£386

Wed 8/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Tue 21/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Deal found 18/8£387

Tue 18/1112:15HOU - LHR

1 stop12h 35mBritish Airways

Wed 26/1110:20LHR - HOU

2 stops59h 35mBritish Airways

Deal found 18/8£387

Mon 1/915:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Tue 16/909:25LHR - IAH

Nonstop10h 15mAmerican Airlines

Deal found 19/8£388

Mon 1/918:30HOU - LHR

1 stop12h 15mBritish Airways

Tue 16/910:30LHR - HOU

1 stop13h 40mBritish Airways

Deal found 19/8£388

Wed 8/1015:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Wed 29/1009:35LHR - IAH

Nonstop10h 30mAmerican Airlines

Deal found 18/8£389

Thu 18/905:50IAH - LGW

2 stops19h 10mMultiple Airlines

Thu 25/910:00LGW - IAH

1 stop17h 07mMultiple Airlines

Deal found 17/8£389

Best flights from Houston
Discover carefully curated flight deals from Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2025.

Sat 13/905:25IAH - LGW

1 stop19h 35mMultiple Airlines

Thu 18/910:00LGW - IAH

1 stop17h 07mMultiple Airlines

Deal found 18/8£384

Mon 26/111:20IAH - LGW

2 stops15h 40mBritish Airways

Tue 3/211:20LGW - IAH

2 stops18h 14mBritish Airways

Deal found 19/8£386

Tue 18/1115:50IAH - LHR

Nonstop9h 00mFinnair

Wed 26/1109:35LHR - IAH

Nonstop10h 30mFinnair

Deal found 18/8£387

Mon 1/920:25HOU - LHR

1 stop12h 00mAmerican Airlines

Tue 16/908:20LHR - HOU

1 stop13h 35mAmerican Airlines

Deal found 19/8£391

Mon 1/918:30HOU - LHR

1 stop12h 15mIberia

Tue 16/912:00LHR - HOU

1 stop14h 11mIberia

Deal found 19/8£396

Mon 1/915:30IAH - LCY

1 stop19h 10mVirgin Atlantic

Mon 15/917:10LCY - IAH

1 stop26h 05mVirgin Atlantic

Deal found 18/8£471

Mon 1/918:34HOU - LCY

2 stops16h 06mDelta

Tue 16/907:45LCY - HOU

2 stops20h 52mDelta

Deal found 19/8£481

Sat 11/1018:44HOU - EDI

1 stop11h 21mKLM

Wed 22/1009:00EDI - HOU

1 stop14h 48mKLM

Deal found 19/8£571

Wed 8/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Tue 21/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Deal found 18/8£387

Thu 18/905:50IAH - LGW

2 stops19h 10mMultiple Airlines

Thu 25/910:00LGW - IAH

1 stop17h 07mMultiple Airlines

Deal found 17/8£389

Tue 7/1018:39HOU - LHR

1 stop13h 46mAmerican Airlines

Thu 16/1012:00LHR - HOU

1 stop13h 41mAmerican Airlines

Deal found 18/8£398

Wed 22/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Tue 28/1009:35LHR - IAH

Nonstop10h 30mBritish Airways

Deal found 18/8£387

Direct flights from Houston
Explore direct flight options from Houston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 August 2025.

Mon 1/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Tue 16/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 19/8£383

Sun 19/1021:40IAH - LHR

Nonstop9h 20mIberia

Fri 31/1009:35LHR - IAH

Nonstop10h 30mIberia

Deal found 18/8£386

Wed 8/1021:00IAH - LHR

Nonstop9h 20mBritish Airways

Tue 14/1014:50LHR - IAH

Nonstop10h 25mBritish Airways

Deal found 18/8£387

Mon 1/915:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Tue 16/909:25LHR - IAH

Nonstop10h 15mAmerican Airlines

Deal found 19/8£388

Wed 8/1015:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Wed 29/1009:35LHR - IAH

Nonstop10h 30mAmerican Airlines

Deal found 18/8£389

Fri 12/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Tue 16/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 19/8£419

Thu 9/1021:00IAH - LHR

Nonstop9h 20mBritish Airways

Wed 15/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Deal found 18/8£420

Mon 29/1221:45IAH - LHR

Nonstop9h 00mIberia

Sun 11/109:35LHR - IAH

Nonstop10h 30mIberia

Deal found 19/8£423

Mon 24/1115:50IAH - LHR

Nonstop9h 00mIberia

Sun 7/1209:35LHR - IAH

Nonstop10h 30mIberia

Deal found 19/8£423

Sun 2/1115:50IAH - LHR

Nonstop9h 00mIberia

Wed 26/1109:35LHR - IAH

Nonstop10h 30mIberia

Deal found 17/8£425

Sun 7/921:40IAH - LHR

Nonstop9h 20mBritish Airways

Sun 14/914:50LHR - IAH

Nonstop10h 25mBritish Airways

Deal found 17/8£431

Last-minute flights from Houston
Discover last-minute flight deals departing from Houston. Data was last updated 19 August 2025 and is based on user searches.

Mon 25/816:36IAH - LHR

1 stop12h 14mBritish Airways

Tue 9/914:50LHR - IAH

Nonstop10h 25mBritish Airways

Deal found 18/8£389

Tue 26/813:10IAH - LHR

1 stop11h 40mBritish Airways

Tue 2/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 19/8£386

Tue 26/814:30HOU - LHR

1 stop12h 30mBritish Airways

Tue 2/908:20LHR - HOU

1 stop13h 30mBritish Airways

Deal found 19/8£393

Mon 1/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Tue 16/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 19/8£383

Mon 1/918:00IAH - LHR

1 stop13h 30mVirgin Atlantic

Tue 16/906:30LHR - IAH

1 stop12h 45mVirgin Atlantic

Deal found 19/8£386

Mon 1/916:36IAH - LHR

1 stop12h 14mAmerican Airlines

Tue 16/909:25LHR - IAH

Nonstop10h 15mAmerican Airlines

Deal found 19/8£387

Mon 1/918:30HOU - LHR

1 stop12h 15mBritish Airways

Tue 16/910:30LHR - HOU

1 stop13h 40mBritish Airways

Deal found 19/8£388

Mon 1/914:32IAH - LHR

1 stop16h 13mFinnair

Tue 16/910:30LHR - IAH

1 stop13h 43mFinnair

Deal found 19/8£390

Mon 1/916:36IAH - LHR

1 stop14h 09mIberia

Tue 16/912:00LHR - IAH

1 stop14h 15mIberia

Deal found 19/8£391

Tue 2/921:00IAH - LHR

Nonstop9h 20mBritish Airways

Mon 15/920:00LHR - IAH

2 stops33h 20mBritish Airways

Deal found 19/8£389

Sat 13/905:25IAH - LGW

1 stop19h 35mMultiple Airlines

Thu 18/910:00LGW - IAH

1 stop17h 07mMultiple Airlines

Deal found 18/8£384

Thu 18/905:50IAH - LGW

2 stops19h 10mMultiple Airlines

Thu 25/910:00LGW - IAH

1 stop17h 07mMultiple Airlines

Deal found 17/8£389

One-way flights from Houston
Search for one-way flight options from Houston. Find affordable one-way fares based on user searches. Data last updated 19 August 2025.

Mon 6/1017:52IAH - LGW

2 stops30h 28mMultiple Airlines

Deal found 17/8£166

Sun 19/1006:20IAH - LHR

2 stops22h 00mMultiple Airlines

Deal found 17/8£166

Sun 5/1005:25IAH - LGW

1 stop22h 45mMultiple Airlines

Deal found 17/8£167

Fri 3/1011:39IAH - LGW

1 stop16h 21mMultiple Airlines

Deal found 17/8£172

Tue 23/912:58IAH - LHR

2 stops22h 47mMultiple Airlines

Deal found 17/8£174

Sun 21/920:26IAH - LHR

2 stops31h 54mMultiple Airlines

Deal found 17/8£176

Mon 15/1212:17IAH - LGW

1 stop15h 43mMultiple Airlines

Deal found 18/8£176

Sat 4/1005:25IAH - LHR

2 stops22h 55mMultiple Airlines

Deal found 17/8£177

Sat 4/1005:25IAH - LGW

2 stops22h 20mMultiple Airlines

Deal found 17/8£177

Tue 28/1006:44IAH - LHR

2 stops29h 46mMultiple Airlines

Deal found 18/8£179

Fri 31/1018:43IAH - LGW

2 stops34h 07mMultiple Airlines

Deal found 18/8£182

Wed 24/905:30IAH - LGW

1 stop22h 30mMultiple Airlines

Deal found 19/8£183

Fly to

Route

Depart

Return

Price

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Sat 13/9

05:25-07:00

1 stop19h 35m

London Gatwick

Thu 18/9

10:00-21:07

1 stop17h 07m

£384

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 26/1

11:20-09:00

2 stops15h 40m

London Gatwick

Tue 3/2

11:20-23:34

2 stops18h 14m

£386

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 18/11

15:50-06:50

Nonstop9h 00m

London Heathrow

Wed 26/11

09:35-14:05

Nonstop10h 30m

£387

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 8/10

15:30-06:40

Nonstop9h 10m

London Heathrow

Tue 21/10

09:25-13:45

Nonstop10h 20m

£387

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 22/10

15:30-06:40

Nonstop9h 10m

London Heathrow

Tue 28/10

09:35-15:05

Nonstop10h 30m

£387

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 14/10

21:00-12:20

Nonstop9h 20m

London Heathrow

Tue 21/10

14:50-19:15

Nonstop10h 25m

£387

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 14/10

21:00-12:20

Nonstop9h 20m

London Heathrow

Wed 22/10

14:50-19:15

Nonstop10h 25m

£387

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sun 12/10

15:30-06:40

Nonstop9h 10m

London Heathrow

Wed 22/10

09:25-13:45

Nonstop10h 20m

£387

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Thu 18/9

05:50-07:00

2 stops19h 10m

London Gatwick

Thu 25/9

10:00-21:07

1 stop17h 07m

£389

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 2/9

21:00-12:20

Nonstop9h 20m

London Heathrow

Mon 15/9

20:00-23:20

2 stops33h 20m

£389

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 60 results

1

2

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6

Best time to book a flight from Houston

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Houston

Get recent, data-driven insights about flights from Houston including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Houston?

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston?

Currently, August is the cheapest month in which you can book a flight from Houston (average of £378). Flying from Houston in June will prove the most costly (average of £641). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Houston?

Many airlines operate round-trip flights from Houston: British Airways, United Airlines, Iberia, Lufthansa, Virgin Atlantic. These airlines fly to the following popular destinations: London.

British Airways

British Airways

United Airlines

United Airlines

Iberia

Virgin Atlantic

Virgin Atlantic

Airline reviews for flights from Houston

See what other customers who have flown with United Airlines, Virgin Atlantic, andIberia from Houston have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Virgin Atlantic

7.4

Good

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

7.0

Good

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

6.8

Okay

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

British Airways

6.7

Okay

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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Related info for your journey

What is the cheapest airport to fly out of Houston?
Houston Hobby airport offers the cheapest routes to London, from £365; whereas Houston George Bush Intcntl airport is typically cheaper if you're flying to London, from £365. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
What is the cheapest month to fly from Houston?
At the present moment the cheapest month to fly from Houston is currently August; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.
Where are the cheapest places to fly to from Houston?
Check out the cheapest flights from Houston to embark to:
Travel from Houston to London from £365 round trip
How does Cheapflights help users find flights from Houston?
Cheapflights helps you search for flights from Houston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Houston?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Houston.
Can Cheapflights find flights from Houston with no change fees?
Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Houston become cheaper?
Yes! Start tracking prices for flights from Houston today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

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How does Cheapflights help users find flights from Houston?

Cheapflights helps you search for flights from Houston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Houston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Houston.

Can Cheapflights find flights from Houston with no change fees?

Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Houston become cheaper?

Yes! Start tracking prices for flights from Houston today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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