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$256+ Cheap flights from George Bush Intcntl (IAH) to Scotland

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — EDI
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Scotland

Keep the following information in mind while searching for George Bush Intcntl to Scotland flight deals. Data was last updated octubre 23, 2025.

Round-trip from

$549
(Delta)

One-way from

$256
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$808
From Houston George Bush Intcntl to Scotland
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One-way flight from Houston George Bush Intcntl to Scotland
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Highest demand for flights based on searches. 18% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from George Bush Intcntl to Scotland

Cheapest flights from George Bush Intcntl to Scotland
Explore the most affordable flight options available from George Bush Intcntl to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/83:50 pmIAH - EDI
1 stop15h 25mBritish Airways
mar. 12/166:50 amEDI - IAH
1 stop13h 15mBritish Airways
Deal found 10/22$598
This Cheapflightsfares deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/73:50 pmIAH - EDI
1 stop14h 20mBritish Airways
lun. 12/157:20 pmEDI - IAH
1 stop24h 45mBritish Airways
Deal found 10/23$600
This British Airways deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/309:50 pmIAH - EDI
1 stop13h 10mBritish Airways
mar. 12/96:50 amEDI - IAH
1 stop13h 15mBritish Airways
Deal found 10/21$605
This Air France deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:05 pmIAH - EDI
1 stop12h 35mMultiple Airlines
lun. 11/249:20 amEDI - IAH
1 stop34h 10mMultiple Airlines
Deal found 10/21$610
This KLM deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/243:30 pmIAH - GLA
1 stop15h 15mKLM
mié. 12/36:05 amGLA - IAH
1 stop13h 25mKLM
Deal found 10/21$611
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/112:35 pmIAH - EDI
2 stops16h 05mDelta
lun. 12/81:30 pmEDI - IAH
1 stop30h 00mDelta
Deal found 10/21$614
This KLM deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/284:30 pmIAH - EDI
1 stop15h 15mKLM
vie. 11/75:50 amEDI - IAH
1 stop13h 40mKLM
Deal found 10/21$615
This KLM deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:40 pmIAH - GLA
2 stops15h 55mKLM
mié. 12/36:05 amGLA - IAH
1 stop13h 25mKLM
Deal found 10/21$616
This Air France deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:13 pmIAH - EDI
2 stops14h 32mKLM
lun. 11/241:30 pmEDI - IAH
1 stop30h 00mKLM
Deal found 10/21$619
This KLM deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/84:05 pmIAH - EDI
1 stop12h 35mMultiple Airlines
mar. 12/161:30 pmEDI - IAH
2 stops16h 31mMultiple Airlines
Deal found 10/21$620
This FlightHub deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/234:32 pmIAH - EDI
2 stops16h 43mBritish Airways
mié. 12/36:25 amEDI - IAH
1 stop13h 40mBritish Airways
Deal found 10/22$621
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/243:30 pmIAH - GLA
1 stop19h 05mDelta
mié. 12/36:05 amGLA - IAH
2 stops17h 42mDelta
Deal found 10/23$621

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Scotland 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 2,558,603 searches. Data last updated octubre 23, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Scotland that are best for you.

Fly from

George Bush Intcntl

Fly to

Scotland

Route

Depart

Return

Price

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

lun. 4/13

3:30 pm-12:40 pm

1 stop15h 10m

Inverness

mié. 5/6

6:25 am-1:15 pm

1 stop12h 50m

$549

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

mié. 4/1

3:30 pm-10:15 pm

1 stop24h 45m

Inverness

jue. 4/9

1:25 pm-1:15 pm

1 stop29h 50m

$549

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

lun. 4/13

3:30 pm-12:40 pm

1 stop15h 10m

Inverness

mar. 5/5

6:25 am-1:15 pm

1 stop12h 50m

$549

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

lun. 4/13

3:30 pm-12:40 pm

1 stop15h 10m

Inverness

vie. 5/8

6:25 am-1:15 pm

1 stop12h 50m

$549

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

lun. 4/13

3:30 pm-12:40 pm

1 stop15h 10m

Inverness

jue. 5/7

6:25 am-1:15 pm

1 stop12h 50m

$549

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

mié. 4/1

12:55 pm-12:40 pm

2 stops17h 45m

Inverness

jue. 4/9

6:25 am-9:12 pm

2 stops20h 47m

$564

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

lun. 4/6

3:30 pm-10:15 pm

1 stop24h 45m

Inverness

dom. 4/19

11:00 am-1:15 pm

1 stop32h 15m

$598

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

jue. 4/16

3:30 pm-12:40 pm

1 stop15h 10m

Inverness

mar. 5/5

6:25 am-1:15 pm

1 stop12h 50m

$598

HoustonEdinburgh

IAH - EDI

IAHEDI

Houston George Bush Intcntl

lun. 12/1

9:45 pm-6:10 pm

1 stop14h 25m

Edinburgh Turnhouse

mar. 12/9

6:50 am-2:05 pm

1 stop13h 15m

$605

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

lun. 11/24

3:30 pm-12:45 pm

1 stop15h 15m

Glasgow Intl

mié. 12/3

6:05 am-1:30 pm

1 stop13h 25m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 51 results
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Best time to book a flight from George Bush Intcntl to Scotland

Have a flexible travel schedule? Discover the best time to fly to Scotland from George Bush Intcntl with our price prediction graph.
Estimated round-trip 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 Houston George Bush Intcntl Airport to Scotland

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

Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Scotland (average of $466). Flying from Houston George Bush Intcntl Airport to Scotland in July is currently the most expensive (average of $796). 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 IAH to SCT?

Find hourly flight availability from George Bush Intcntl to Scotland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from Houston George Bush Intcntl Airport to Scotland by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Scotland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Scotland flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Scotland

Get insights into the airlines that provide service to Scotland. 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 Scotland. Reviews last updated octubre 23, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Houston George Bush Intcntl Airport to Scotland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,981 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,467 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Scotland. 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 Houston George Bush Intcntl Airport to Scotland?

    A quick flight from Houston George Bush Intcntl Airport to Scotland can take about 14h 25m. Delta provides one of the quickest options available for as low as $605. There are 4597 mi between Houston George Bush Intcntl Airport and Scotland. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either Houston George Bush Intcntl - Glasgow Intl or Houston George Bush Intcntl - Inverness, Houston George Bush Intcntl - Edinburgh Turnhouse is the most popular route from Houston George Bush Intcntl Airport to Scotland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Scotland 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 Houston George Bush Intcntl Airport to Scotland?

    Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Scotland (average of $466). Flying from Houston George Bush Intcntl Airport to Scotland in July is currently the most expensive (average of $796). 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.

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Alternative routes for George Bush Intcntl to Scotland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from George Bush Intcntl to Scotland

Discover the top 5 airlines that operate flights from George Bush Intcntl to Scotland. 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 2,558,603 searches. Data last updated octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$466Average$831FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$626Average$927FlexibilityNo cancel feeOn-time71%
KLMCheapest$689Average$983FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$734Average$1,063FlexibilityNo cancel feeOn-time69%
DeltaCheapest$758Average$1,415FlexibilityNo cancel feeOn-timeN/A

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