Cheap flights from Scotland to Houston George Bush Intcntl Airport from £258

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — IAH
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Scotland to George Bush Intcntl

Keep the following information in mind while searching for Scotland to George Bush Intcntl flight deals. Data was last updated 29 August 2025.

Round-trip from

£615

One-way from

£258

Popular in

August

Cheapest in

February

Average price

£1,147
11/10-18/10
  • 11/10-18/10
  • 5 total stops
  • 50h 07m total
  • Scotland to Houston
5/9
  • 5/9
  • 2 total stops
  • 31h 29m total
  • Scotland to Houston
Highest demand for flights based on searches. 16% potential increase in price (£116 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Scotland to George Bush Intcntl

Cheapest flights from Scotland to George Bush Intcntl
Explore the most affordable flight options available from Scotland to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sat 11/1023:50GLA - IAH
3 stops27h 27mMultiple Airlines
Sat 18/1015:00IAH - GLA
2 stops22h 40mMultiple Airlines
Deal found 27/8£615
Wed 10/907:00INV - IAH
3 stops39h 00mMultiple Airlines
Sat 13/915:30IAH - INV
1 stop24h 45mMultiple Airlines
Deal found 28/8£679
Wed 22/1016:50EDI - IAH
1 stop32h 15mTurkish Airlines
Wed 5/1121:05IAH - EDI
1 stop30h 55mTurkish Airlines
Deal found 28/8£680
Tue 7/1006:00GLA - IAH
1 stop13h 15mDelta
Sun 12/1015:30IAH - GLA
1 stop15h 30mDelta
Deal found 27/8£691
Wed 17/906:00GLA - IAH
1 stop13h 15mDelta
Sun 28/912:39IAH - GLA
2 stops21h 31mDelta
Deal found 29/8£693
Sat 25/1010:35EDI - IAH
1 stop39h 35mTurkish Airlines
Mon 3/1121:05IAH - EDI
1 stop30h 55mTurkish Airlines
Deal found 27/8£698
Tue 14/1016:50EDI - IAH
1 stop25h 50mTurkish Airlines
Fri 24/1014:25IAH - EDI
1 stop19h 25mTurkish Airlines
Deal found 28/8£699
Wed 17/906:10GLA - IAH
1 stop17h 40mLufthansa
Sun 28/915:35IAH - GLA
1 stop14h 50mLufthansa
Deal found 29/8£708
Tue 7/1005:50GLA - IAH
1 stop13h 55mBritish Airways
Sun 12/1015:30IAH - GLA
1 stop11h 50mBritish Airways
Deal found 28/8£710
Fri 26/909:40EDI - IAH
1 stop15h 09mUnited Airlines
Sun 5/1014:55IAH - EDI
1 stop13h 40mUnited Airlines
Deal found 28/8£716
Fri 7/1105:45EDI - IAH
1 stop13h 45mDelta
Tue 18/1109:38IAH - EDI
2 stops19h 02mDelta
Deal found 27/8£719
Wed 17/906:00GLA - IAH
1 stop13h 15mKLM
Sun 28/915:30IAH - GLA
1 stop18h 40mKLM
Deal found 28/8£721

Cheapflights Fare Finder

 
Customise your flight search to find flights from Scotland to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Scotland to Houston George Bush Intcntl Airport that are best for you.

Fly from

Scotland

Fly to

George Bush Intcntl

Route

Depart

Return

Price

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Sat 11/10

23:50-21:17

3 stops27h 27m

Houston George Bush Intcntl

Sat 18/10

15:00-19:40

2 stops22h 40m

£615

InvernessHouston

INV - IAH

INVIAH

Inverness

Wed 10/9

07:00-16:00

3 stops39h 00m

Houston George Bush Intcntl

Sat 13/9

15:30-22:15

1 stop24h 45m

£679

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Wed 22/10

16:50-19:05

1 stop32h 15m

Houston George Bush Intcntl

Wed 5/11

21:05-10:00

1 stop30h 55m

£680

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Tue 7/10

06:00-13:15

1 stop13h 15m

Houston George Bush Intcntl

Sun 12/10

15:30-13:00

1 stop15h 30m

£691

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 17/9

06:00-13:15

1 stop13h 15m

Houston George Bush Intcntl

Sun 28/9

12:39-16:10

2 stops21h 31m

£691

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Mon 10/11

06:05-13:30

1 stop13h 25m

Houston George Bush Intcntl

Mon 17/11

06:45-08:30

2 stops19h 45m

£691

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Mon 10/11

17:20-13:30

1 stop26h 10m

Houston George Bush Intcntl

Mon 17/11

15:30-22:10

1 stop24h 40m

£691

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Sat 25/10

10:35-20:10

1 stop39h 35m

Houston George Bush Intcntl

Mon 3/11

21:05-10:00

1 stop30h 55m

£698

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Tue 14/10

16:50-12:40

1 stop25h 50m

Houston George Bush Intcntl

Fri 24/10

14:25-15:50

1 stop19h 25m

£699

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Wed 25/2

09:25-19:09

2 stops15h 44m

Houston George Bush Intcntl

Sun 1/3

13:35-07:55

1 stop12h 20m

£709

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 37 results
1
2
3
4

Best time to book a flight from Scotland to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Scotland 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.

Cheapflights Insights

Everything you need to know about your flight from Scotland to Houston George Bush Intcntl Airport

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

Currently, February is the cheapest month in which you can book a flight from Scotland to Houston George Bush Intcntl Airport (average of £680). Flying from Scotland to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SCT to IAH?

Find hourly flight availability from Scotland to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

When flying from Scotland to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Scotland to Houston George Bush Intcntl Airport?

Related info for your journey

Find useful and relevant information for your journey from Scotland to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Scotland to Houston George Bush Intcntl Airport?

    Turkish Airlines, Delta, and United Airlines can get you from Scotland to Houston George Bush Intcntl Airport in just under 13h 15m. Your travel time can differ by up to 19h. Airlines will cover a distance of 4560 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Scotland to Houston George Bush Intcntl Airport?

  • Can I find deals for flights from Scotland to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Scotland to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Scotland to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Scotland to George Bush Intcntl.

  • Can I find deals for business class flights from Scotland to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Scotland to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Scotland to Houston George Bush Intcntl Airport (average of £680). Flying from Scotland to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Livingston
The Woodlands

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Scotland to George Bush Intcntl

Discover the top 8 airlines that operate flights from Scotland to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£480Average£675FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest£510Average£626FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£585Average£827FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£616Average£801FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£621Average£845FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£624Average£769FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£647Average£849FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£704Average£793FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to George Bush Intcntl from Scotland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Scotland to George Bush Intcntl?

Millions of users choose and trust Cheapflights to book the best flight deals from Scotland to George Bush Intcntl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Scotland to George Bush Intcntl with no change fees.

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

Of course! You can now track prices for flights from Scotland to George Bush Intcntl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.