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Cheap flights from Scotland to Houston George Bush Intcntl Airport from £312

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — IAH
5 May — 12 May1
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 30 April 2025.

Round-trip from

£606

One-way from

£312

Popular in

August

Cheapest in

February

Average price

£838
19/5-26/5
  • 19/5-26/5
  • 3 total stops
  • 63h 51m total
  • Scotland to Houston
26/5
  • 26/5
  • 3 total stops
  • 54h 52m total
  • Scotland to Houston
Highest demand for flights based on searches. 18% potential increase in price (£131 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease (£37 potential savings vs. average return price).
Average for round-trip flights in April 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 30 April 2025.

Mon 19/512:05EDI - IAH
1 stop32h 06mMultiple Airlines
Mon 26/506:00IAH - EDI
2 stops31h 45mMultiple Airlines
Deal found 28/4£606
Wed 3/912:10EDI - IAH
1 stop32h 07mIcelandair
Wed 17/915:15IAH - EDI
1 stop12h 55mIcelandair
Deal found 29/4£619
Wed 3/907:40EDI - IAH
2 stops19h 40mIberia
Wed 17/918:33IAH - EDI
2 stops19h 47mIberia
Deal found 29/4£650
Mon 12/516:50EDI - IAH
1 stop32h 15mTurkish Airlines
Mon 19/514:25IAH - EDI
1 stop37h 10mTurkish Airlines
Deal found 28/4£662
Sat 8/1106:35GLA - IAH
2 stops18h 51mBritish Airways
Sat 22/1121:45IAH - GLA
1 stop12h 00mBritish Airways
Deal found 29/4£717
Mon 5/519:35EDI - IAH
1 stop24h 05mBritish Airways
Mon 12/512:09IAH - EDI
2 stops19h 11mBritish Airways
Deal found 28/4£728
Thu 3/713:45GLA - IAH
3 stops37h 07mMultiple Airlines
Sat 12/705:45IAH - GLA
2 stops35h 15mMultiple Airlines
Deal found 29/4£761
Wed 7/506:05ABZ - IAH
2 stops21h 44mMultiple Airlines
Sat 10/510:00IAH - ABZ
2 stops28h 25mMultiple Airlines
Deal found 30/4£782
Wed 7/510:35ABZ - IAH
1 stop32h 40mKLM
Sun 11/515:30IAH - ABZ
1 stop14h 50mKLM
Deal found 30/4£812
Tue 13/506:00EDI - IAH
1 stop13h 15mVirgin Atlantic
Tue 20/509:40IAH - EDI
2 stops15h 05mVirgin Atlantic
Deal found 29/4£814
Thu 8/506:00ABZ - IAH
1 stop13h 15mDelta
Sun 11/515:12IAH - ABZ
2 stops19h 23mDelta
Deal found 30/4£814
Mon 5/509:40EDI - IAH
1 stop17h 00mUnited Airlines
Mon 12/516:43IAH - EDI
1 stop11h 52mUnited Airlines
Deal found 28/4£831

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 30 April 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

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Mon 19/5

12:05-14:11

1 stop32h 06m

Houston George Bush Intcntl

Mon 26/5

06:00-19:45

2 stops31h 45m

£606

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Wed 3/9

12:10-14:17

1 stop32h 07m

Houston George Bush Intcntl

Wed 17/9

15:15-10:10

1 stop12h 55m

£619

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Wed 3/9

07:40-21:20

2 stops19h 40m

Houston George Bush Intcntl

Wed 17/9

18:33-20:20

2 stops19h 47m

£650

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Mon 12/5

16:50-19:05

1 stop32h 15m

Houston George Bush Intcntl

Mon 19/5

14:25-09:35

1 stop37h 10m

£662

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 3/7

13:45-20:52

3 stops37h 07m

Houston George Bush Intcntl

Sat 12/7

05:45-23:00

2 stops35h 15m

£761

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 17/9

09:25-19:15

1 stop15h 50m

Houston George Bush Intcntl

Sun 28/9

15:30-09:20

1 stop11h 50m

£799

AberdeenHouston

ABZ - IAH

ABZIAH

Aberdeen Dyce

Wed 23/7

09:50-00:15

3 stops44h 25m

Houston George Bush Intcntl

Tue 5/8

07:00-20:55

2 stops31h 55m

£808

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Tue 13/5

06:00-13:15

1 stop13h 15m

Houston George Bush Intcntl

Tue 20/5

09:40-06:45

2 stops15h 05m

£814

EdinburghHouston

EDI - IAH

EDIIAH

Edinburgh Turnhouse

Mon 30/6

06:25-13:35

1 stop13h 10m

Houston George Bush Intcntl

Wed 23/7

21:00-16:40

1 stop13h 40m

£894

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 3/7

13:30-13:15

1 stop29h 45m

Houston George Bush Intcntl

Sat 12/7

15:30-16:10

1 stop18h 40m

£905

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 28 results
1
2
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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 30 April 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.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to 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 an airline for your flight to George Bush Intcntl. Reviews last updated 30 April 2025.
To help decide which airline to fly from Scotland to Houston, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
  • What are the cheapest airlines to fly from Scotland to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £457. Turkish Airlines flights start at £767 while deals on Aer Lingus start at £815 one-way.

  • 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

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Top 9 airlines flying from Scotland to George Bush Intcntl

Discover the top 9 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£514Average£718FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£537Average£950FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£588Average£834FlexibilityNo cancel feeOn-time77%
Search Air France flights
Singapore AirlinesCheapest£592Average£688FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapest£606Average£649FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Virgin AtlanticCheapest£626Average£884FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£631Average£846FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£632Average£827FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£634Average£980FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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