£80+ 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 15 September 2025.

Mon 9/211:55IAH - LHR

2 stops37h 15mAustrian Airlines

Mon 23/219:25LHR - IAH

2 stops32h 19mAustrian Airlines

Deal found 12/9£377

Wed 4/316:25IAH - LHR

1 stop12h 40mUnited Airlines

Tue 10/312:05LHR - IAH

Nonstop10h 45mUnited Airlines

Deal found 12/9£379

Fri 17/1018:16IAH - LHR

2 stops44h 44mUnited Airlines

Wed 29/1014:30LHR - IAH

1 stop30h 54mUnited Airlines

Deal found 12/9£380

Wed 29/1014:22HOU - LHR

1 stop13h 38mDelta

Wed 5/1108:55LHR - HOU

2 stops20h 05mDelta

Deal found 14/9£380

Wed 1/1012:39IAH - LHR

1 stop14h 11mDelta

Tue 14/1008:40LHR - IAH

2 stops18h 29mDelta

Deal found 12/9£381

Wed 15/1006:00HOU - LHR

1 stop19h 15mVirgin Atlantic

Wed 22/1008:40LHR - HOU

2 stops20h 20mVirgin Atlantic

Deal found 12/9£381

Wed 22/1010:13HOU - LHR

1 stop15h 02mDelta

Tue 11/1106:30LHR - HOU

2 stops23h 16mDelta

Deal found 11/9£382

Tue 30/917:48IAH - LGW

1 stop34h 12mMultiple Airlines

Thu 9/1014:00LGW - IAH

1 stop16h 13mMultiple Airlines

Deal found 12/9£382

Mon 26/111:30IAH - LHR

2 stops14h 35mVirgin Atlantic

Wed 25/206:20LHR - IAH

1 stop13h 35mVirgin Atlantic

Deal found 13/9£383

Tue 30/910:00IAH - LHR

2 stops14h 30mMultiple Airlines

Fri 10/1008:30LHR - IAH

1 stop32h 34mMultiple Airlines

Deal found 12/9£383

Mon 29/918:37HOU - LHR

2 stops19h 23mDelta

Wed 8/1011:30LHR - HOU

2 stops17h 30mDelta

Deal found 14/9£383

Sun 9/1105:15IAH - LHR

1 stop19h 10mDelta

Wed 19/1106:20LHR - IAH

1 stop13h 35mDelta

Deal found 14/9£384

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 15 September 2025.

Wed 8/1016:25IAH - LHR

1 stop13h 00mUnited Airlines

Tue 21/1010:00LHR - IAH

Nonstop10h 15mUnited Airlines

Deal found 12/9£379

Wed 8/1018:44HOU - LHR

1 stop12h 46mDelta

Tue 21/1008:40LHR - HOU

2 stops20h 20mDelta

Deal found 12/9£381

Wed 22/1018:44HOU - LHR

1 stop12h 46mKLM

Tue 11/1115:50LHR - HOU

1 stop13h 56mKLM

Deal found 11/9£386

Mon 9/212:17IAH - LGW

1 stop15h 43mMultiple Airlines

Mon 23/214:00LGW - IAH

1 stop24h 42mMultiple Airlines

Deal found 12/9£412

Tue 14/1015:30IAH - LCY

1 stop19h 10mVirgin Atlantic

Wed 29/1018:55LCY - IAH

1 stop24h 35mVirgin Atlantic

Deal found 14/9£413

Tue 28/1018:39HOU - GLA

2 stops16h 11mAmerican Airlines

Tue 4/1106:25GLA - HOU

2 stops17h 29mAmerican Airlines

Deal found 13/9£426

Wed 3/1214:55IAH - LGW

1 stop19h 15mTurkish Airlines

Tue 9/1206:25LGW - IAH

1 stop18h 45mTurkish Airlines

Deal found 14/9£570

Wed 1/1016:28HOU - EDI

2 stops15h 27mBritish Airways

Wed 15/1005:55EDI - HOU

2 stops18h 12mBritish Airways

Deal found 14/9£586

Mon 9/215:55IAH - LGW

2 stops19h 55mSWISS

Mon 23/218:40LGW - IAH

2 stops26h 00mSWISS

Deal found 12/9£667

Sat 27/918:16IAH - LHR

1 stop33h 44mUnited Airlines

Tue 7/1013:40LHR - IAH

Nonstop10h 15mUnited Airlines

Deal found 11/9£380

Sun 28/906:00HOU - LHR

1 stop18h 45mDelta

Tue 7/1009:55LHR - HOU

2 stops19h 05mDelta

Deal found 14/9£381

Mon 29/913:13HOU - LHR

1 stop11h 32mKLM

Fri 10/1015:15LHR - HOU

1 stop13h 45mKLM

Deal found 14/9£386

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 15 September 2025.

Mon 26/121:45IAH - LHR

Nonstop9h 00mIberia

Tue 3/209:35LHR - IAH

Nonstop10h 30mIberia

Deal found 13/9£383

Wed 15/1021:00IAH - LHR

Nonstop9h 20mBritish Airways

Wed 22/1014:50LHR - IAH

Nonstop10h 25mBritish Airways

Deal found 12/9£385

Mon 29/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Thu 16/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Deal found 12/9£386

Mon 6/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Fri 24/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Deal found 12/9£386

Thu 2/1020:15IAH - LHR

Nonstop9h 20mUnited Airlines

Wed 8/1013:40LHR - IAH

Nonstop10h 15mUnited Airlines

Deal found 12/9£412

Thu 9/1016:20IAH - LHR

Nonstop9h 20mUnited Airlines

Thu 23/1010:00LHR - IAH

Nonstop10h 15mUnited Airlines

Deal found 13/9£414

Fri 17/1021:00IAH - LHR

Nonstop9h 20mBritish Airways

Wed 22/1014:50LHR - IAH

Nonstop10h 25mBritish Airways

Deal found 12/9£419

Thu 25/921:00IAH - LHR

Nonstop9h 20mBritish Airways

Wed 8/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Deal found 11/9£419

Mon 15/1219:05IAH - LHR

Nonstop9h 10mUnited Airlines

Thu 25/1212:05LHR - IAH

Nonstop10h 45mUnited Airlines

Deal found 12/9£421

Sat 27/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Tue 14/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Deal found 12/9£422

Thu 25/915:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Tue 30/909:25LHR - IAH

Nonstop10h 15mAmerican Airlines

Deal found 12/9£423

Last-minute flights from Houston
Discover last-minute flight deals departing from Houston. Data was last updated 15 September 2025 and is based on user searches.

Sat 20/918:16IAH - LHR

2 stops33h 19mMultiple Airlines

Tue 7/1009:30LHR - IAH

2 stops18h 44mMultiple Airlines

Deal found 12/9£385

Sun 21/913:13IAH - LHR

1 stop11h 32mDelta

Tue 7/1006:15LHR - IAH

2 stops17h 44mDelta

Deal found 12/9£380

Sun 21/918:37HOU - LHR

1 stop12h 53mDelta

Tue 7/1009:00LHR - HOU

2 stops20h 00mDelta

Deal found 12/9£380

Sun 21/910:00IAH - LHR

1 stop14h 30mMultiple Airlines

Tue 7/1014:05LHR - IAH

2 stops15h 15mMultiple Airlines

Deal found 13/9£381

Sun 21/920:32HOU - LHR

1 stop11h 53mBritish Airways

Tue 7/1015:10LHR - HOU

1 stop13h 04mBritish Airways

Deal found 12/9£385

Sun 21/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Thu 16/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Deal found 12/9£386

Sun 21/913:13HOU - LHR

1 stop11h 32mKLM

Wed 8/1015:15LHR - HOU

1 stop13h 45mKLM

Deal found 12/9£386

Sun 21/915:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Tue 7/1009:25LHR - IAH

Nonstop10h 20mAmerican Airlines

Deal found 12/9£387

Mon 22/914:51IAH - LHR

1 stop15h 29mUnited Airlines

Fri 10/1010:00LHR - IAH

Nonstop10h 15mUnited Airlines

Deal found 12/9£379

Mon 22/918:37HOU - LHR

2 stops19h 23mDelta

Thu 9/1011:20LHR - HOU

1 stop17h 40mDelta

Deal found 12/9£389

Tue 23/909:56IAH - LHR

2 stops14h 34mMultiple Airlines

Fri 10/1008:30LHR - IAH

1 stop19h 44mMultiple Airlines

Deal found 12/9£383

Wed 24/910:44HOU - LHR

2 stops17h 31mVirgin Atlantic

Fri 10/1013:05LHR - HOU

1 stop15h 55mVirgin Atlantic

Deal found 12/9£390

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 15 September 2025.

Wed 19/1108:00IAH - LHR

3 stops27h 30mMultiple Airlines

Deal found 14/9£210

Wed 3/1218:20IAH - LHR

1 stop36h 30mWestJet

Deal found 12/9£211

Sat 4/1022:02IAH - LGW

3 stops26h 18mMultiple Airlines

Deal found 12/9£211

Sat 27/917:46IAH - LHR

3 stops58h 34mMultiple Airlines

Deal found 11/9£212

Mon 6/1012:52IAH - LGW

3 stops24h 18mMultiple Airlines

Deal found 12/9£212

Thu 27/1107:00IAH - LHR

2 stops22h 25mMultiple Airlines

Deal found 13/9£212

Wed 19/1118:20IAH - LHR

1 stop36h 30mWestJet

Deal found 14/9£213

Sat 4/1011:29IAH - LHR

3 stops43h 16mMultiple Airlines

Deal found 12/9£214

Wed 5/1120:51IAH - LHR

3 stops38h 39mMultiple Airlines

Deal found 12/9£215

Thu 20/1106:00IAH - LGW

2 stops32h 35mMultiple Airlines

Deal found 11/9£215

Mon 29/912:58IAH - LHR

2 stops27h 57mMultiple Airlines

Deal found 12/9£215

Sun 28/921:10IAH - LHR

3 stops43h 45mMultiple Airlines

Deal found 11/9£216

Fly to

Route

Depart

Return

Price

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 8/10

16:25-11:25

1 stop13h 00m

London Heathrow

Tue 21/10

10:00-14:15

Nonstop10h 15m

£379

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sat 27/9

18:16-10:00

1 stop33h 44m

London Heathrow

Tue 7/10

13:40-17:55

Nonstop10h 15m

£380

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 8/10

18:44-13:30

1 stop12h 46m

London Heathrow

Tue 21/10

08:40-23:00

2 stops20h 20m

£381

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 28/9

06:00-06:45

1 stop18h 45m

London Heathrow

Tue 7/10

09:55-23:00

2 stops19h 05m

£381

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 19/11

06:00-06:25

1 stop18h 25m

London Heathrow

Thu 27/11

11:45-23:46

2 stops18h 01m

£382

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 29/10

06:00-07:05

2 stops20h 05m

London Heathrow

Wed 5/11

06:20-23:00

2 stops22h 40m

£383

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sat 8/11

18:44-20:10

2 stops19h 26m

London Heathrow

Thu 20/11

06:20-23:46

2 stops23h 26m

£384

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 21/10

14:22-11:25

2 stops15h 03m

London Heathrow

Thu 30/10

09:00-23:00

2 stops19h 00m

£384

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 22/10

18:44-13:30

1 stop12h 46m

London Heathrow

Tue 11/11

15:50-23:46

1 stop13h 56m

£386

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 29/9

13:13-06:45

1 stop11h 32m

London Heathrow

Fri 10/10

15:15-23:00

1 stop13h 45m

£386

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 60 results

1

2

3

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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 16 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, October is the cheapest month in which you can book a flight from Houston (average of £375). Flying from Houston in June will prove the most costly (average of £639). 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

Lufthansa

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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Popular Return Flight Destinations

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Flights from George Bush Intcntl to Atlanta

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Flights from Dallas/Fort Worth to Los Angeles

Flights from Dallas/Fort Worth to Dublin

Related info for your journey

What is the cheapest airport to fly out of Houston?
Houston George Bush Intcntl airport offers the cheapest routes to London, from £346; whereas Houston Hobby airport is typically cheaper if you're flying to London, from £361. 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 October; 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 £346 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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