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£114+ Cheap flights from Houston George Bush Intcntl Airport

IAH — LHR
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from George Bush Intcntl within your budget

 

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Cheapest return flight

HoustonLondon

IAH Houston George Bush Intcntl - LHR London Heathrow

IAHLHR

Houston George Bush Intcntl

Tue 10/11

12:08-09:30

1 stop15h 22m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£243

HoustonLondon

IAH Houston George Bush Intcntl - LHR London Heathrow

IAHLHR

Houston George Bush Intcntl

Sat 5/12

11:30-09:30

1 stop16h 00m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£243

HoustonLondon

IAH Houston George Bush Intcntl - LHR London Heathrow

IAHLHR

Houston George Bush Intcntl

Sat 12/12

11:30-09:30

1 stop16h 00m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£243

HoustonLondon

IAH Houston George Bush Intcntl - LHR London Heathrow

IAHLHR

Houston George Bush Intcntl

Wed 2/12

11:30-09:30

1 stop16h 00m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£243

HoustonManchester

IAH Houston George Bush Intcntl - MAN Manchester

IAHMAN

Houston George Bush Intcntl

Sun 27/9

21:04-22:50

3 stops43h 46m

Manchester

Wed 31/12

00:00-17:00

Nonstop0h 00m

£259

HoustonManchester

IAH Houston George Bush Intcntl - MAN Manchester

IAHMAN

Houston George Bush Intcntl

Tue 1/12

20:10-18:30

3 stops40h 20m

Manchester

Wed 31/12

00:00-17:00

Nonstop0h 00m

£263
Fastest return journey

HoustonLondon

IAH Houston George Bush Intcntl - LHR London Heathrow

IAHLHR

Houston George Bush Intcntl

Mon 8/3

21:40-12:40

Nonstop9h 00m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£264

HoustonEdinburgh

IAH Houston George Bush Intcntl - EDI Edinburgh Turnhouse

IAHEDI

Houston George Bush Intcntl

Sat 31/10

20:21-22:10

3 stops44h 49m

Edinburgh Turnhouse

Wed 31/12

00:00-17:00

Nonstop0h 00m

£265

HoustonLondon

IAH Houston George Bush Intcntl - LHR London Heathrow

IAHLHR

Houston George Bush Intcntl

Wed 10/2

09:53-09:10

2 stops17h 17m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£267

HoustonLondon

IAH Houston George Bush Intcntl - LHR London Heathrow

IAHLHR

Houston George Bush Intcntl

Sat 5/12

16:27-20:10

2 stops21h 43m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£267

Flights are sorted by cheapest return flights first.

Deals found on 8/9

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Best time to book a flight from George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly from George Bush Intcntl with our price prediction graph.
Estimated return price

Travel insights for flights from George Bush Intcntl

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

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of £517). Flying from Houston George Bush Intcntl Airport in June will prove the most costly (average of £1,048). 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 George Bush Intcntl Airport?

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

British Airways
British Airways
From £429
United Airlines
United Airlines
From £438
KLM
KLM
From £475
Virgin Atlantic
Virgin Atlantic
From £435

What are popular destinations to fly to from Houston George Bush Intcntl Airport?

If you’re flying from Houston George Bush Intcntl Airport, these routes are more frequently taken by airlines New York (545 flights per day), Chicago (536 flights per day) and San Francisco (231 flights per day).

London
London
From £237
New Orleans Louis Armstrong
New Orleans Louis Armstrong
From £82
New York
New York
From £102
Amsterdam Schiphol
Amsterdam Schiphol
From £337

What is the cheapest place to fly to from Houston George Bush Intcntl Airport?

The cheapest city to fly to from Houston George Bush Intcntl Airport is Atlanta Hartsfield-Jackson, with prices starting at £57. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £57
Orlando
Orlando
From £64
New Orleans Louis Armstrong
New Orleans Louis Armstrong
From £82
New York
New York
From £102

When is the best time to book a flight from Houston George Bush Intcntl Airport?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Airline reviews for flights from George Bush Intcntl

See what other customers who have flown with United Airlines,Virgin Atlantic, andBritish Airways from Houston George Bush Intcntl Airport 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
10,189 reviews
Check prices

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
10,189 reviews
United Airlines
7.4
Good
10,189 reviews
Check prices

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Virgin Atlantic
7.4
Good
694 reviews
United Airlines
7.4
Good
10,189 reviews
Check prices

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
8,209 reviews
United Airlines
7.4
Good
10,189 reviews
Check prices

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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Related info for your journey

  • What are the most popular destinations to fly to from Houston George Bush Intcntl Airport?

    This month, the top selected destinations from Houston George Bush Intcntl Airport are Atlanta, Mumbai, Cancún. Throughout the year, Mumbai, Atlanta, Cancún are some of the top choices made by users flying from Houston George Bush Intcntl Airport.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to anywhere?

    Users have flown out of Houston George Bush Intcntl Airport for as low as £57 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for £600 to fly from Houston George Bush Intcntl Airport.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to anywhere?

    Over the past few days, we've found that Frontier, British Airways, and Virgin Atlantic have the cheapest prices from Houston George Bush Intcntl Airport. Frontier flights from Houston George Bush Intcntl Airport to Chicago O'Hare Intl (£95), British Airways flights from Houston George Bush Intcntl Airport to London Heathrow (£429), and Virgin Atlantic flights from Houston George Bush Intcntl Airport to London Heathrow (£435).

  • What is the cheapest premium economy flight from Houston George Bush Intcntl Airport?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Houston George Bush Intcntl Airport.
    Houston George Bush Intcntl to Los Angeles from £180
    Houston George Bush Intcntl to Cancún from £647
    Houston George Bush Intcntl to Indianapolis from £810
    Houston George Bush Intcntl to Dallas/Fort Worth Airport from £1,299

  • What is the cheapest first class flight from Houston George Bush Intcntl Airport?

    If you’re looking for a cheap first-class flight from Houston George Bush Intcntl Airport, consider Las Vegas. Prices start at £669 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Houston George Bush Intcntl Airport?

    At the present moment the cheapest month to fly from Houston George Bush Intcntl Airport is currently January; 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 George Bush Intcntl Airport?

    Check out the cheapest flights from Houston George Bush Intcntl Airport to embark to:
    Travel from Houston to London from £440 round trip

  • How does Cheapflights help users find flights from George Bush Intcntl?

    Cheapflights helps you search for flights from George Bush Intcntl 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 George Bush Intcntl?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from George Bush Intcntl for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from George Bush Intcntl with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from George Bush Intcntl flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from George Bush Intcntl become cheaper?

    Yes, Cheapflights offers price alerts on flights from George Bush Intcntl so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from George Bush Intcntl?

Cheapflights helps you search for flights from George Bush Intcntl 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 George Bush Intcntl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from George Bush Intcntl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from George Bush Intcntl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from George Bush Intcntl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on flights from George Bush Intcntl so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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