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Cheap flights from Houston George Bush Intcntl Airport to Scotland from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Scotland departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Scotland

Cheap round-trip flights

American Airlines Logo
6:20 pm - 7:40 pmIAH-INV
19h 20m2 stops
American Airlines Logo
11:45 am - 3:05 pmINV-IAH
32h 20m1 stop
$510American Airlines
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Thu, Mar 5 - Thu, Mar 19
American Airlines Logo
8:45 am - 10:00 amIAH-INV
19h 15m2 stops
American Airlines Logo
11:45 am - 12:19 amINV-IAH
17h 34m2 stops
$520American Airlines
Find Deal
Thu, Mar 5 - Thu, Mar 19
British Airways Logo
9:45 pm - 4:35 pmIAH-GLA
12h 50m1 stop
British Airways Logo
5:55 am - 2:05 pmGLA-IAH
14h 10m1 stop
$561British Airways
Find Deal
Mon, Nov 24 - Wed, Dec 3
British Airways Logo
3:50 pm - 1:55 pmIAH-ABZ
16h 05m1 stop
British Airways Logo
8:10 pm - 2:05 pmABZ-IAH
23h 55m1 stop
$563British Airways
Find Deal
Mon, Dec 8 - Mon, Dec 22
Delta Logo
3:30 pm - 12:45 pmIAH-GLA
15h 15m1 stop
Delta Logo
6:05 am - 1:30 pmGLA-IAH
13h 25m1 stop
$655Delta
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Tue, Nov 25 - Wed, Dec 3
KLM Logo
3:30 pm - 4:10 pmIAH-GLA
18h 40m1 stop
KLM Logo
1:25 pm - 1:30 pmGLA-IAH
30h 05m1 stop
$656KLM
Find Deal
Wed, Oct 15 - Wed, Nov 5
KLM Logo
10:50 am - 8:10 amIAH-GLA
15h 20m2 stops
KLM Logo
1:30 pm - 1:15 pmGLA-IAH
29h 45m1 stop
$659KLM
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Wed, Oct 15 - Mon, Oct 20
Delta Logo
12:55 pm - 4:10 pmIAH-GLA
21h 15m2 stops
Delta Logo
8:55 am - 11:59 pmGLA-IAH
21h 04m2 stops
$669Delta
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Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
12:01 pm - 11:50 amIAH-EDI
17h 49m2 stops
United Airlines Logo
11:30 am - 10:13 pmEDI-IAH
16h 43m2 stops
$764United Airlines
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Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
9:30 am - 8:25 amIAH-EDI
16h 55m1 stop
United Airlines Logo
12:30 pm - 12:30 amEDI-IAH
18h 00m1 stop
$781United Airlines
Find Deal
Wed, Sep 24 - Sat, Oct 4

Air Canada flights from Houston George Bush Intcntl Airport to Scotland

Our best Air Canada deals on Houston George Bush Intcntl Airport to Scotland flight tickets
Air Canada
Oct 6
IAH10:00 amHouston George Bush Intcntl
15h 20m
2 stops
EDI7:20 amEdinburgh Turnhouse
Oct 20
EDI9:00 amEdinburgh Turnhouse
32h 04m
1 stop
IAH11:04 amHouston George Bush Intcntl
$780
Find similar
Air Canada
Sep 12
IAH12:00 pmHouston George Bush Intcntl
13h 20m
1 stop
EDI7:20 amEdinburgh Turnhouse
Sep 14
EDI9:00 amEdinburgh Turnhouse
40h 42m
2 stops
IAH7:42 pmHouston George Bush Intcntl
$1,040
Find similar
Air Canada
Sep 21
IAH10:00 amHouston George Bush Intcntl
15h 20m
2 stops
EDI7:20 amEdinburgh Turnhouse
Sep 26
EDI9:00 amEdinburgh Turnhouse
40h 42m
2 stops
IAH7:42 pmHouston George Bush Intcntl
$1,745
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British Airways flights from Houston George Bush Intcntl Airport to Scotland

Our best British Airways deals on Houston George Bush Intcntl Airport to Scotland flight tickets
British Airways
Nov 24
IAH9:45 pmHouston George Bush Intcntl
12h 50m
1 stop
GLA4:35 pmGlasgow Intl
Dec 3
GLA5:55 amGlasgow Intl
14h 10m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$561
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British Airways
Dec 8
IAH3:50 pmHouston George Bush Intcntl
16h 05m
1 stop
ABZ1:55 pmAberdeen Dyce
Dec 22
ABZ8:10 pmAberdeen Dyce
23h 55m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$563
Find similar
British Airways
Oct 15
IAH9:00 pmHouston George Bush Intcntl
20h 15m
1 stop
GLA11:15 pmGlasgow Intl
Nov 5
GLA5:55 amGlasgow Intl
14h 10m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$572
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momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated September 9, 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

Fly to

Route

Depart

Return

Price

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Thu 3/5

6:20 pm-7:40 pm

2 stops19h 20m

Inverness

Thu 3/19

11:45 am-3:05 pm

1 stop32h 20m

$510

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Thu 3/5

8:45 am-10:00 am

2 stops19h 15m

Inverness

Thu 3/19

11:45 am-12:19 am

2 stops17h 34m

$520

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 11/24

9:45 pm-4:35 pm

1 stop12h 50m

Glasgow Intl

Wed 12/3

5:55 am-2:05 pm

1 stop14h 10m

$561

HoustonAberdeen

IAH - ABZ

IAHABZ

Houston George Bush Intcntl

Mon 12/8

3:50 pm-1:55 pm

1 stop16h 05m

Aberdeen Dyce

Mon 12/22

8:10 pm-2:05 pm

1 stop23h 55m

$563

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 11/25

3:30 pm-12:45 pm

1 stop15h 15m

Glasgow Intl

Wed 12/3

6:05 am-1:30 pm

1 stop13h 25m

$655

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 10/15

3:30 pm-4:10 pm

1 stop18h 40m

Glasgow Intl

Wed 11/5

1:25 pm-1:30 pm

1 stop30h 05m

$656

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 10/15

10:50 am-8:10 am

2 stops15h 20m

Glasgow Intl

Mon 10/20

1:30 pm-1:15 pm

1 stop29h 45m

$659

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 10/8

12:55 pm-4:10 pm

2 stops21h 15m

Glasgow Intl

Wed 10/15

8:55 am-11:59 pm

2 stops21h 04m

$669

HoustonEdinburgh

IAH - EDI

IAHEDI

Houston George Bush Intcntl

Wed 10/8

12:01 pm-11:50 am

2 stops17h 49m

Edinburgh Turnhouse

Wed 10/15

11:30 am-10:13 pm

2 stops16h 43m

$764

HoustonEdinburgh

IAH - EDI

IAHEDI

Houston George Bush Intcntl

Wed 9/24

9:30 am-8:25 am

1 stop16h 55m

Edinburgh Turnhouse

Sat 10/4

12:30 pm-12:30 am

1 stop18h 00m

$781

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Scotland from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Scotland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Scotland?

If you aren’t able to travel during the month of October, then book flights to Scotland from Houston George Bush Intcntl Airport during November instead. Flights to Scotland in November, while not as cheap as those in October, still average around $778.

What is the cheapest day to depart on your flight to Scotland?

The cheapest day to depart from Houston George Bush Intcntl Airport to Scotland is on a Monday. Travelers who choose to depart for Scotland on a Monday will often find tickets for as low as $835. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,338. These prices are subject to change though, so be sure to set up a Price Alert for flights to Scotland.

What is the cheapest time of day to depart on your flight to Scotland?

Our most recent data shows that the best time of day to fly to Scotland is in the evening. Flights from Houston George Bush Intcntl Airport to Scotland during this time can be as low as $952. Flights at noon are often more expensive with an average ticket price of $1,188.

How far in advance should I book a flight to Scotland?

You are more likely to see cheaper flights to Scotland from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Scotland for around $1,008 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Scotland from Houston George Bush Intcntl Airport for as low as $738 on momondo.

Can stopping save me money on Houston George Bush Intcntl Airport to Scotland flights?

You could potentially save up to 1% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Scotland flight.

Cheap Houston George Bush Intcntl Airport to Scotland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Scotland

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Scotland. There are no popular flight routes from Houston George Bush Intcntl Airport to Scotland.
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  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Scotland?

    Prices for flights from Houston George Bush Intcntl Airport to Scotland refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Scotland?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Scotland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Scotland.

  • What documentation or ID do you need to fly to Scotland?

    The required travel and health documents for your Scotland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Scotland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Scotland

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Scotland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $570Free CancellationRating
6.7
7,358 reviews
Search British Airways flights
American AirlinesPriceFrom $626Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $650Free CancellationRating
7.8
1,386 reviews
Search KLM flights
United AirlinesPriceFrom $712Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
DeltaPriceFrom $734Free CancellationRating
7.9
7,965 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Scotland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Scotland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Scotland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Scotland from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Scotland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Scotland.

I’m not ready to book a flight from Houston to Scotland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Scotland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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