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 17h 34m. British Airways provides one of the quickest options available for as low as $583. There are 4538 mi between Houston George Bush Intcntl Airport and Scotland. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Scotland ranges from 1.2 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. April is typically the driest time to visit Scotland when rainfall is around 1.2 in.

If weather is an important factor for your trip to Scotland, 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 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 - Aberdeen Dyce, Houston George Bush Intcntl - Edinburgh Turnhouse is the most popular route from Houston George Bush Intcntl Airport to Scotland.

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Scotland?

When booking a flight from Houston George Bush Intcntl Airport to Scotland, you may want to consider flying on British Airways, United Airlines or KLM as they are the most popular for this route.

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.

$320+ Flights from Houston George Bush Intcntl Airport to Scotland

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Cheap 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 December 23, 2025.

Sun 12/289:49 amIAH - EDI

2 stops18h 16mBritish Airways

Wed 1/79:30 amEDI - IAH

2 stops18h 54mBritish Airways

Deal found 12/22

$960

Mon 12/225:05 pmIAH - EDI

2 stops17h 55mLufthansa

Mon 12/2912:45 pmEDI - IAH

2 stops31h 55mLufthansa

Deal found 12/21

$1,152

Tue 12/238:00 pmIAH - EDI

2 stops29h 55mUnited Airlines

Tue 12/309:25 amEDI - IAH

2 stops21h 05mUnited Airlines

Deal found 12/22

$1,177

Thu 12/259:50 pmIAH - EDI

1 stop13h 50mBritish Airways

Sat 12/277:15 pmEDI - IAH

1 stop24h 50mBritish Airways

Deal found 12/21

$1,200

Sat 12/273:50 pmIAH - EDI

1 stop12h 20mBritish Airways

Tue 12/307:50 amEDI - IAH

2 stops21h 06mBritish Airways

Deal found 12/22

$1,210

Sat 12/272:09 pmIAH - EDI

2 stops16h 46mAmerican Airlines

Tue 12/306:50 amEDI - IAH

2 stops16h 41mAmerican Airlines

Deal found 12/22

$1,221

Tue 12/234:30 pmIAH - GLA

2 stops14h 35mBritish Airways

Tue 12/3011:40 amGLA - IAH

2 stops16h 26mBritish Airways

Deal found 12/22

$2,251

Thu 12/253:50 pmIAH - GLA

1 stop11h 40mBritish Airways

Sat 12/2712:45 pmGLA - IAH

1 stop13h 15mBritish Airways

Deal found 12/21

$2,379

Tue 12/234:30 pmIAH - GLA

2 stops14h 35mMultiple Airlines

Tue 12/306:25 amGLA - IAH

1 stop13h 40mMultiple Airlines

Deal found 12/22

$2,459

Thu 12/253:50 pmIAH - GLA

1 stop11h 40mMultiple Airlines

Sat 12/2711:40 amGLA - IAH

2 stops16h 26mMultiple Airlines

Deal found 12/21

$2,739

Wed 12/2411:55 amIAH - GLA

2 stops14h 55mMultiple Airlines

Fri 12/2612:45 pmGLA - IAH

2 stops16h 50mMultiple Airlines

Deal found 12/20

$5,193

Mon 12/223:50 pmIAH - GLA

1 stop12h 00mMultiple Airlines

Sun 12/2812:50 pmGLA - IAH

1 stop13h 10mMultiple Airlines

Deal found 12/21

$8,753

Best flights from George Bush Intcntl to Scotland
Discover carefully curated flight deals from George Bush Intcntl to Scotland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Fri 3/201:16 pmIAH - INV

2 stops17h 34mBritish Airways

Thu 4/210:20 amINV - IAH

1 stop33h 25mBritish Airways

Deal found 12/21

$583

Wed 1/1412:49 pmIAH - GLA

2 stops21h 46mDelta

Fri 1/236:05 amGLA - IAH

1 stop13h 25mDelta

Deal found 12/22

$663

Fri 3/204:30 pmIAH - INV

1 stop18h 10mAir France

Thu 4/26:25 amINV - IAH

1 stop12h 50mAir France

Deal found 12/22

$752

Tue 1/2012:16 pmIAH - EDI

3 stops23h 34mMultiple Airlines

Tue 1/276:30 amEDI - IAH

3 stops34h 39mMultiple Airlines

Deal found 12/22

$820

Tue 1/203:50 pmIAH - ABZ

1 stop14h 40mBritish Airways

Tue 1/276:15 amABZ - IAH

1 stop13h 50mBritish Airways

Deal found 12/21

$624

Mon 3/234:50 pmIAH - GLA

1 stop12h 00mBritish Airways

Tue 3/315:55 amGLA - IAH

1 stop13h 50mBritish Airways

Deal found 12/22

$624

Mon 4/139:05 pmIAH - GLA

1 stop13h 40mBritish Airways

Fri 4/247:00 amGLA - IAH

1 stop18h 15mBritish Airways

Deal found 12/20

$638

Wed 1/146:10 pmIAH - GLA

2 stops15h 40mBritish Airways

Fri 1/236:35 amGLA - IAH

1 stop13h 30mBritish Airways

Deal found 12/20

$642

Thu 2/55:46 amIAH - EDI

3 stops31h 29mMultiple Airlines

Thu 2/129:35 amEDI - IAH

3 stops44h 24mMultiple Airlines

Deal found 12/22

$864

Mon 3/97:55 pmIAH - EDI

1 stop21h 50mMultiple Airlines

Sun 3/227:40 pmEDI - IAH

2 stops49h 00mMultiple Airlines

Deal found 12/22

$872

Sun 2/159:50 pmIAH - ABZ

1 stop12h 05mBritish Airways

Thu 2/195:55 amABZ - IAH

1 stop14h 10mBritish Airways

Deal found 12/20

$679

Thu 2/53:50 pmIAH - ABZ

1 stop14h 45mBritish Airways

Thu 2/129:00 amABZ - IAH

1 stop17h 00mBritish Airways

Deal found 12/22

$681

Thu 1/293:50 pmIAH - ABZ

1 stop14h 45mBritish Airways

Mon 2/28:10 pmABZ - IAH

1 stop23h 55mBritish Airways

Deal found 12/22

$681

Fri 1/166:10 pmIAH - GLA

2 stops17h 50mBritish Airways

Wed 1/216:05 pmGLA - IAH

1 stop26h 00mBritish Airways

Deal found 12/21

$691

Wed 2/116:32 amIAH - INV

2 stops22h 23mBritish Airways

Sun 2/158:05 pmINV - IAH

1 stop24h 00mBritish Airways

Deal found 12/20

$792

Mon 3/2310:45 pmIAH - EDI

1 stop13h 15mBritish Airways

Tue 3/315:50 amEDI - IAH

1 stop13h 55mBritish Airways

Deal found 12/22

$794

Tue 1/203:50 pmIAH - EDI

1 stop19h 00mBritish Airways

Tue 1/276:50 amEDI - IAH

1 stop13h 15mBritish Airways

Deal found 12/22

$812

Mon 3/94:50 pmIAH - EDI

1 stop14h 20mBritish Airways

Sun 3/228:20 pmEDI - IAH

1 stop23h 45mBritish Airways

Deal found 12/21

$849

Thu 2/59:50 pmIAH - EDI

1 stop13h 50mBritish Airways

Thu 2/1210:20 amEDI - IAH

1 stop15h 40mBritish Airways

Deal found 12/22

$870

Fri 3/208:23 amIAH - INV

3 stops45h 42mMultiple Airlines

Thu 4/27:20 amINV - IAH

3 stops46h 32mMultiple Airlines

Deal found 12/21

$12,997

Last-minute flights from George Bush Intcntl to Scotland
Discover last-minute flight deals from George Bush Intcntl to Scotland. Data last updated December 23, 2025 and is based on user searches.

Wed 1/146:10 pmIAH - GLA

2 stops16h 15mBritish Airways

Fri 1/236:35 amGLA - IAH

1 stop13h 30mBritish Airways

Deal found 12/21

$642

Wed 1/146:33 pmIAH - GLA

2 stops15h 52mAmerican Airlines

Fri 1/239:40 amGLA - IAH

2 stops19h 02mAmerican Airlines

Deal found 12/22

$660

Wed 1/1412:49 pmIAH - GLA

2 stops21h 46mDelta

Fri 1/236:05 amGLA - IAH

1 stop13h 25mDelta

Deal found 12/22

$663

Fri 1/166:10 pmIAH - GLA

2 stops17h 50mBritish Airways

Wed 1/216:05 pmGLA - IAH

1 stop26h 00mBritish Airways

Deal found 12/22

$691

Fri 1/163:30 pmIAH - GLA

1 stop12h 25mMultiple Airlines

Wed 1/215:20 pmGLA - IAH

1 stop26h 10mMultiple Airlines

Deal found 12/21

$707

Mon 1/199:45 pmIAH - GLA

1 stop12h 50mBritish Airways

Fri 1/2312:45 pmGLA - IAH

1 stop31h 20mBritish Airways

Deal found 12/21

$744

Tue 1/203:50 pmIAH - ABZ

1 stop14h 40mBritish Airways

Tue 1/276:15 amABZ - IAH

1 stop13h 50mBritish Airways

Deal found 12/21

$624

Tue 1/203:50 pmIAH - EDI

1 stop19h 00mBritish Airways

Tue 1/276:50 amEDI - IAH

1 stop13h 15mBritish Airways

Deal found 12/22

$812

Tue 1/2012:16 pmIAH - EDI

3 stops23h 34mMultiple Airlines

Tue 1/276:30 amEDI - IAH

3 stops34h 39mMultiple Airlines

Deal found 12/22

$820

Wed 1/213:50 pmIAH - EDI

1 stop11h 40mBritish Airways

Wed 1/286:55 pmEDI - IAH

1 stop25h 10mBritish Airways

Deal found 12/21

$840

Wed 1/2112:20 pmIAH - EDI

2 stops16h 20mMultiple Airlines

Wed 1/2811:00 amEDI - IAH

1 stop32h 30mMultiple Airlines

Deal found 12/21

$849

Thu 1/293:50 pmIAH - ABZ

1 stop14h 45mBritish Airways

Mon 2/28:10 pmABZ - IAH

1 stop23h 55mBritish Airways

Deal found 12/22

$681

One-way flights from George Bush Intcntl to Scotland
Search for one-way flight options from George Bush Intcntl to Scotland. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Wed 1/148:16 pmIAH - EDI

3 stops44h 14mMultiple Airlines

Deal found 12/21

$320

Sun 1/118:13 pmIAH - EDI

3 stops53h 32mMultiple Airlines

Deal found 12/21

$332

Sat 3/2110:50 pmIAH - INV

1 stop15h 25mBritish Airways

Deal found 12/22

$347

Fri 3/204:50 pmIAH - INV

1 stop21h 40mBritish Airways

Deal found 12/22

$356

Fri 3/2012:20 pmIAH - INV

2 stops18h 30mAmerican Airlines

Deal found 12/21

$364

Fri 3/204:30 pmIAH - INV

1 stop18h 10mAir France

Deal found 12/21

$381

Sat 6/139:27 amIAH - GLA

3 stops18h 28mMultiple Airlines

Deal found 12/22

$429

Thu 1/83:30 pmIAH - GLA

1 stop12h 25mDelta

Deal found 12/22

$453

Thu 1/811:54 amIAH - GLA

2 stops16h 01mAir France

Deal found 12/21

$454

Sun 1/114:05 pmIAH - EDI

1 stop12h 35mVirgin Atlantic

Deal found 12/21

$497

Sat 6/133:20 pmIAH - GLA

1 stop12h 20mDelta

Deal found 12/22

$525

Sun 1/116:10 pmIAH - EDI

2 stops15h 05mBritish Airways

Deal found 12/21

$644

Find flight deals from George Bush Intcntl to Scotland

Round-trip from	$514 (oojo)
One-way from	$320 (Kiwi.com)
Popular in	June
Cheapest in	April
Average price	$1,276

From Houston George Bush Intcntl to Scotland

Search Deals

One-way flight from Houston George Bush Intcntl to Scotland

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($178 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Scotland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Fri 3/20

1:16 pm-11:50 am

2 stops17h 34m

Inverness

Thu 4/2

10:20 am-1:45 pm

1 stop33h 25m

$583

HoustonAberdeen

IAH - ABZ

IAHABZ

Houston George Bush Intcntl

Tue 1/20

3:50 pm-12:30 pm

1 stop14h 40m

Aberdeen Dyce

Tue 1/27

6:15 am-2:05 pm

1 stop13h 50m

$624

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 3/23

4:50 pm-9:50 am

1 stop12h 00m

Glasgow Intl

Tue 3/31

5:55 am-1:45 pm

1 stop13h 50m

$624

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 4/13

9:05 pm-4:45 pm

1 stop13h 40m

Glasgow Intl

Fri 4/24

7:00 am-7:15 pm

1 stop18h 15m

$638

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 1/14

6:10 pm-3:50 pm

2 stops15h 40m

Glasgow Intl

Fri 1/23

6:35 am-2:05 pm

1 stop13h 30m

$642

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 1/14

12:49 pm-4:35 pm

2 stops21h 46m

Glasgow Intl

Fri 1/23

6:05 am-1:30 pm

1 stop13h 25m

$663

HoustonAberdeen

IAH - ABZ

IAHABZ

Houston George Bush Intcntl

Sun 2/15

9:50 pm-3:55 pm

1 stop12h 05m

Aberdeen Dyce

Thu 2/19

5:55 am-2:05 pm

1 stop14h 10m

$679

HoustonAberdeen

IAH - ABZ

IAHABZ

Houston George Bush Intcntl

Thu 2/5

3:50 pm-12:35 pm

1 stop14h 45m

Aberdeen Dyce

Thu 2/12

9:00 am-8:00 pm

1 stop17h 00m

$681

HoustonAberdeen

IAH - ABZ

IAHABZ

Houston George Bush Intcntl

Thu 1/29

3:50 pm-12:35 pm

1 stop14h 45m

Aberdeen Dyce

Mon 2/2

8:10 pm-2:05 pm

1 stop23h 55m

$681

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Fri 1/16

6:10 pm-6:00 pm

2 stops17h 50m

Glasgow Intl

Wed 1/21

6:05 pm-2:05 pm

1 stop26h 00m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 38 results

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, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Scotland (average of $578). Flying from Houston George Bush Intcntl Airport to Scotland in June is currently the most expensive (average of $882). 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?

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?

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

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

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,013 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

KLM

7.7

Good

1,432 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,102 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,052 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

British Airways

6.7

Okay

7,605 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

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 17h 34m. British Airways provides one of the quickest options available for as low as $583. There are 4538 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 - Aberdeen Dyce, 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, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Scotland (average of $578). Flying from Houston George Bush Intcntl Airport to Scotland in June is currently the most expensive (average of $882). 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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Alternative routes for George Bush Intcntl to Scotland

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Top 5 airlines flying from George Bush Intcntl to Scotland

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$466	Average$765	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$689	Average$987	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$723	Average$951	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$734	Average$1,073	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$784	Average$1,536	FlexibilityNo cancel fee	On-timeN/A

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$320+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from George Bush Intcntl to Scotland

Cheapest flights from George Bush Intcntl to ScotlandExplore 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 December 23, 2025.

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 December 23, 2025.

Find 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 December 23, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Scotland that are best for you.

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.

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?

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 December 23, 2025.

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.

Reviews of airlines servicing Scotland

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.

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?

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

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

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

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

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

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.

Alternative routes for George Bush Intcntl to Scotland

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from George Bush Intcntl to Scotland

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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 December 23, 2025.