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£61+ Cheap flights from Houston George Bush Intcntl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAH — LHR
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

What to know about flights from George Bush Intcntl

Discover essential information about flights departing from George Bush Intcntl, including flight schedules, destinations, airlines operating at the George Bush Intcntl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 March 2026.

Cheapest airline

British Airways

Good round-trip deal

£67 or less

Good one-way deal

£78 or less
On average, British Airways currently has the cheapest one-way flight from Houston George Bush Intcntl (avg. price of £566).
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Price to beat on a round-trip flight from Houston George Bush Intcntl.
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Price to beat on a one-way flight from Houston George Bush Intcntl.
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Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl
Explore the most affordable flight options available from George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on 13 March 2026.

Wed 8/405:20
IAH
-
BWI
Nonstop2h 54m
Spirit Airlines
Wed 15/411:05
BWI
-
IAH
Nonstop3h 19m
Spirit Airlines
Deal found 9/3£92
Tue 21/412:38
IAH
-
JFK
Nonstop3h 47m
Delta
Wed 29/408:20
JFK
-
IAH
Nonstop4h 15m
Delta
Deal found 9/3£147
Tue 31/305:20
IAH
-
BWI
Nonstop2h 54m
Spirit Airlines
Thu 2/419:40
BWI
-
IAH
Nonstop3h 20m
Spirit Airlines
Deal found 12/3£152
Wed 22/412:38
IAH
-
JFK
Nonstop3h 47m
Delta
Wed 6/507:08
JFK
-
IAH
1 stop8h 47m
Delta
Deal found 9/3£155
Sat 28/311:16
IAH
-
BWI
1 stop11h 43m
Spirit Airlines
Thu 2/419:40
BWI
-
IAH
Nonstop3h 20m
Spirit Airlines
Deal found 10/3£156
Wed 15/412:38
IAH
-
JFK
Nonstop3h 47m
Delta
Wed 22/408:20
JFK
-
IAH
Nonstop4h 15m
Delta
Deal found 12/3£162
Sat 18/407:30
IAH
-
BWI
Nonstop3h 07m
United Airlines
Tue 21/412:40
BWI
-
IAH
Nonstop3h 29m
United Airlines
Deal found 9/3£162
Tue 28/415:21
IAH
-
JFK
1 stop6h 45m
Delta
Wed 29/408:20
JFK
-
IAH
Nonstop4h 15m
Delta
Deal found 10/3£170
Wed 8/417:53
IAH
-
JFK
1 stop6h 27m
Frontier
Tue 14/413:00
JFK
-
IAH
1 stop10h 50m
Frontier
Deal found 12/3£173
Fri 29/518:35
IAH
-
JFK
1 stop5h 31m
Delta
Tue 2/608:20
JFK
-
IAH
Nonstop3h 55m
Delta
Deal found 10/3£177
Tue 5/505:24
IAH
-
BWI
1 stop6h 49m
Delta
Tue 5/519:26
BWI
-
IAH
1 stop5h 33m
Delta
Deal found 10/3£177
Wed 13/516:28
IAH
-
JFK
1 stop5h 40m
Delta
Mon 18/508:20
JFK
-
IAH
Nonstop3h 55m
Delta
Deal found 9/3£181

Find flights from George Bush Intcntl within your budget

 
Find flights departing from George Bush Intcntl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 March 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonNew York

IAH - JFK

IAHJFK

Houston George Bush Intcntl

Wed 13/5

18:35-01:06

1 stop5h 31m

New York John F Kennedy Intl

Tue 19/5

08:20-11:15

Nonstop3h 55m

£185

HoustonNew York

IAH - JFK

IAHJFK

Houston George Bush Intcntl

Wed 8/4

12:40-17:25

Nonstop3h 45m

New York John F Kennedy Intl

Tue 14/4

08:20-11:35

Nonstop4h 15m

£188

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Sat 2/5

07:00-13:20

1 stop5h 20m

Baltimore/Washington

Mon 11/5

19:46-23:54

1 stop5h 08m

£192

HoustonNew York

IAH - JFK

IAHJFK

Houston George Bush Intcntl

Thu 16/4

12:38-17:25

Nonstop3h 47m

New York John F Kennedy Intl

Sun 19/4

08:20-11:35

Nonstop4h 15m

£203

HoustonNew York

IAH - JFK

IAHJFK

Houston George Bush Intcntl

Wed 8/7

18:43-01:07

1 stop5h 24m

New York John F Kennedy Intl

Tue 14/7

08:35-14:57

1 stop7h 22m

£230

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Wed 8/4

07:30-11:37

Nonstop3h 07m

Baltimore/Washington

Wed 15/4

12:40-15:09

Nonstop3h 29m

£237

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Wed 1/4

07:00-15:35

1 stop7h 35m

Baltimore/Washington

Thu 2/4

08:38-15:51

1 stop8h 13m

£252

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Mon 13/4

06:15-14:02

1 stop6h 47m

Baltimore/Washington

Thu 16/4

08:10-10:42

Nonstop3h 32m

£294

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Mon 13/4

12:25-20:17

1 stop6h 52m

Baltimore/Washington

Thu 16/4

11:51-17:51

1 stop7h 00m

£330

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Wed 1/4

05:23-10:47

1 stop4h 24m

Baltimore/Washington

Wed 1/4

16:43-21:09

1 stop5h 26m

£343

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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
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 George Bush Intcntl

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

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

Use this chart to determine the optimal time to book a return flight from George Bush Intcntl to Heathrow. Price data was last updated on 6 March 2026.

Booking 89 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.

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

Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport (average of £380). Flying from Houston George Bush Intcntl Airport in June will prove the most costly (average of £678). 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, Lufthansa, Iberia, Virgin Atlantic. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £372
United Airlines
United Airlines
From £413
Virgin Atlantic
Virgin Atlantic
From £303
Spirit Airlines
Spirit Airlines
From £64

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 Chicago (660 flights per day), New York (628 flights per day) and Dallas (387 flights per day).

London
London
From £286
New Orleans Louis Armstrong
New Orleans Louis Armstrong
From £83
Los Angeles Los Angeles
Los Angeles Los Angeles
From £56
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £17

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 £17. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £17
Los Angeles Los Angeles
Los Angeles Los Angeles
From £56
Washington, D.C.
Washington, D.C.
From £62
Fort Lauderdale
Fort Lauderdale
From £70

Airline reviews for flights from George Bush Intcntl

Get insights into the airlines that provide service from George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from George Bush Intcntl. In the last 7 days, Cheapflights users made a total of 858,174 searches.
See what other customers who have flown with Virgin Atlantic,United Airlines, andIberia 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.
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Food

6.9

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
680 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Food

6.9

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
United Airlines
7.4
Good
9,418 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Food

6.9

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Iberia
7.0
Good
3,134 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Food

6.9

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,848 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Food

6.9

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,784 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Food

6.9

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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Related info for your journey

Access useful and relevant information related to your journey from George Bush Intcntl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 March 2026.

  • 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 Cancún, Atlanta, Mumbai. Throughout the year, Mumbai, Cancún, Atlanta 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 £17 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for £425 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 Spirit Airlines, Virgin Atlantic, and Lufthansa have the cheapest prices from Houston George Bush Intcntl Airport. Spirit Airlines flights from Houston George Bush Intcntl Airport to Newark (£64), Virgin Atlantic flights from Houston George Bush Intcntl Airport to London Heathrow (£303), and Lufthansa flights from Houston George Bush Intcntl Airport to London Heathrow (£363).

  • 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 £183
    Houston George Bush Intcntl to New Orleans from £355
    Houston George Bush Intcntl to Charlotte from £406
    Houston George Bush Intcntl to Salt Lake City from £465

  • 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 New Orleans. Prices start at £666 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 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 George Bush Intcntl Airport?

    Check out the cheapest flights from Houston George Bush Intcntl Airport to embark to:
    Travel from Houston to London from £455 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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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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