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$348+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — EDI
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$574
(American Airlines)

One-way from

$348
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,149
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. 22% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:30 pmIAH - INV
1 stop12h 00mAmerican Airlines
Tue 8/263:45 pmINV - IAH
1 stop33h 30mAmerican Airlines
Deal found 6/30$574
This Justfly.com deal was found by Cheapflights users on 6/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:00 pmIAH - GLA
1 stop14h 50mBritish Airways
Wed 11/55:55 amGLA - IAH
1 stop14h 15mBritish Airways
Deal found 6/30$625
This Finnair deal was found by Cheapflights users on 6/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:00 pmIAH - GLA
1 stop12h 35mFinnair
Wed 10/85:40 pmGLA - IAH
1 stop26h 05mFinnair
Deal found 6/30$634
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/193:30 pmIAH - GLA
1 stop12h 10mMultiple Airlines
Wed 8/277:00 amGLA - IAH
1 stop18h 15mMultiple Airlines
Deal found 6/29$635
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:55 pmIAH - ABZ
1 stop16h 00mIberia
Mon 12/222:35 pmABZ - IAH
1 stop29h 35mIberia
Deal found 6/29$636
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:39 pmIAH - GLA
2 stops17h 06mAmerican Airlines
Wed 9/245:50 amGLA - IAH
1 stop19h 25mAmerican Airlines
Deal found 6/30$639
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:20 pmIAH - ABZ
2 stops14h 55mBritish Airways
Mon 12/228:05 pmABZ - IAH
1 stop24h 05mBritish Airways
Deal found 6/30$651
This Ovago deal was found by Cheapflights users on 6/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:00 pmIAH - INV
2 stops36h 15mBritish Airways
Sat 9/279:00 pmINV - IAH
1 stop22h 40mBritish Airways
Deal found 6/30$654
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:40 amIAH - EDI
3 stops33h 20mMultiple Airlines
Wed 8/276:00 amEDI - IAH
2 stops20h 49mMultiple Airlines
Deal found 6/29$674
This Cheapflightsfares deal was found by Cheapflights users on 6/29. 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.
Tue 8/193:30 pmIAH - EDI
1 stop11h 50mBritish Airways
Wed 8/2711:35 amEDI - IAH
1 stop16h 05mBritish Airways
Deal found 6/29$683
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/143:30 pmIAH - ABZ
1 stop12h 45mAmerican Airlines
Thu 8/216:20 amABZ - IAH
1 stop13h 20mAmerican Airlines
Deal found 6/29$685
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:20 amIAH - EDI
1 stop18h 00mUnited Airlines
Fri 9/511:15 amEDI - IAH
2 stops31h 11mUnited Airlines
Deal found 6/29$699

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 July 1, 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

Thu 8/21

3:30 pm-9:30 am

1 stop12h 00m

Inverness

Tue 8/26

3:45 pm-7:15 pm

1 stop33h 30m

$574

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 9/1

9:00 pm-6:30 pm

1 stop15h 30m

Glasgow Intl

Wed 9/24

5:50 am-1:40 pm

1 stop13h 50m

$625

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 8/19

3:30 pm-9:40 am

1 stop12h 10m

Glasgow Intl

Wed 8/27

7:00 am-7:15 pm

1 stop18h 15m

$635

HoustonAberdeen

IAH - ABZ

IAHABZ

Houston George Bush Intcntl

Mon 12/8

3:55 pm-1:55 pm

1 stop16h 00m

Aberdeen Dyce

Mon 12/22

2:35 pm-2:10 pm

1 stop29h 35m

$636

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 9/1

5:39 pm-4:45 pm

2 stops17h 06m

Glasgow Intl

Wed 9/24

5:50 am-7:15 pm

1 stop19h 25m

$639

HoustonAberdeen

IAH - ABZ

IAHABZ

Houston George Bush Intcntl

Mon 12/8

6:20 pm-3:15 pm

2 stops14h 55m

Aberdeen Dyce

Mon 12/22

8:05 pm-2:10 pm

1 stop24h 05m

$651

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Thu 9/18

4:00 pm-10:15 am

2 stops36h 15m

Inverness

Sat 9/27

9:00 pm-1:40 pm

1 stop22h 40m

$654

HoustonEdinburgh

IAH - EDI

IAHEDI

Houston George Bush Intcntl

Tue 8/19

7:40 am-11:00 pm

3 stops33h 20m

Edinburgh Turnhouse

Wed 8/27

6:00 am-8:49 pm

2 stops20h 49m

$674

HoustonEdinburgh

IAH - EDI

IAHEDI

Houston George Bush Intcntl

Tue 8/19

3:30 pm-9:20 am

1 stop11h 50m

Edinburgh Turnhouse

Wed 8/27

11:35 am-9:40 pm

1 stop16h 05m

$683

HoustonAberdeen

IAH - ABZ

IAHABZ

Houston George Bush Intcntl

Thu 8/14

3:30 pm-10:15 am

1 stop12h 45m

Aberdeen Dyce

Thu 8/21

6:20 am-1:40 pm

1 stop13h 20m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 33 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, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Scotland (average of $724). Flying from Houston George Bush Intcntl Airport to Scotland in June is currently the most expensive (average of $1,252). 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 July 1, 2025.

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

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 July 1, 2025.
See what other customers who have flown with Delta, KLM, and Finnair 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
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,301 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,471 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $368. Users have also found prices from $398 and $468 on Lufthansa and United Airlines, respectively.

  • 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, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Scotland (average of $724). Flying from Houston George Bush Intcntl Airport to Scotland in June is currently the most expensive (average of $1,252). 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$570Average$914FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$626Average$917FlexibilityNo cancel feeOn-time71%
KLMCheapest$631Average$1,055FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$712Average$1,085FlexibilityNo cancel feeOn-time69%
DeltaCheapest$734Average$1,268FlexibilityNo cancel feeOn-timeN/A

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