What airlines fly to Scotland?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Scotland from Houston George Bush Intcntl Airport according to our data. British Airways is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Scotland. Keep in mind that there are 3 different airlines that fly to Scotland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston George Bush Intcntl to Scotland?

JetBlue and WestJet are the most popular carriers operating from Houston George Bush Intcntl 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.

$307 Cheap Flights from Houston George Bush Intcntl Airport to Scotland in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 10:45 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

13h 15m1 stop London Heathrow

5:55 am - 1:25 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

13h 30m1 stop London Heathrow

$716British Airways

Tue, Oct 6 - Tue, Oct 13

11:35 am - 9:40 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

16h 05m2 stops Miami London Heathrow

5:55 am - 1:25 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

13h 30m1 stop London Heathrow

$730British Airways

Tue, Oct 6 - Tue, Oct 13

11:55 am - 10:45 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

16h 50m2 stops Dallas/Fort Worth London Heathrow

1:05 pm - 11:59 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

16h 54m2 stops London Heathrow Dallas/Fort Worth

$731American Airlines

Tue, Oct 6 - Tue, Oct 13

9:40 pm - 7:35 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

15h 55m1 stop London Heathrow

5:20 am - 2:05 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

14h 45m1 stop London Heathrow

$766British Airways

Thu, Jan 7 - Thu, Jan 21

11:55 am - 9:35 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

15h 40m2 stops Dallas/Fort Worth London Heathrow

5:45 am - 3:05 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

14h 20m1 stop London Heathrow

$771American Airlines

Fri, Oct 23 - Wed, Oct 28

11:55 am - 9:35 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

15h 40m2 stops Dallas/Fort Worth London Heathrow

9:45 am - 10:51 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

18h 06m2 stops London Heathrow Philadelphia

$781American Airlines

Fri, Oct 23 - Wed, Oct 28

3:25 pm - 12:45 pmIAH Houston George Bush Intcntl-INV Inverness

15h 20m1 stop Amsterdam Schiphol

1:15 pm - 1:10 pmINV Inverness-IAH Houston George Bush Intcntl

29h 55m1 stop Amsterdam Schiphol

$857Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

8:00 am - 9:45 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

31h 45m2 stops Calgary Paris Charles de Gaulle

6:05 am - 10:53 amEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

34h 48m3 stops Paris Charles de Gaulle Calgary Toronto Pearson Intl

$895Multiple Airlines

Fri, Nov 20 - Mon, Nov 30

5:00 am - 7:55 amIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

20h 55m2 stops Chicago O'Hare Intl Newark

9:25 am - 7:09 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

15h 44m2 stops Newark Washington, D.C. Reagan-National

$1,097United Airlines

Wed, Dec 30 - Fri, Jan 8

2:01 pm - 10:10 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

14h 09m1 stop Newark

2:00 pm - 10:44 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

14h 44m1 stop Newark

$1,102United Airlines

Mon, Sep 28 - Fri, Oct 9

Cheap last minute flights

Enter your travel dates to find the best prices.

9:05 pm - 4:45 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

13h 40m1 stop London Heathrow

7:35 pm - 7:15 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

29h 40m1 stop London Heathrow

$726British Airways

Tue, Sep 15 - Mon, Sep 21

9:05 pm - 4:45 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

13h 40m1 stop London Heathrow

7:10 am - 7:15 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

18h 05m1 stop London Heathrow

$726British Airways

Tue, Sep 15 - Wed, Sep 23

9:05 pm - 4:45 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

13h 40m1 stop London Heathrow

5:55 am - 7:15 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

19h 20m1 stop London Heathrow

$726British Airways

Tue, Sep 15 - Tue, Sep 22

9:05 pm - 6:40 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

15h 35m1 stop London Heathrow

7:30 pm - 1:25 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

23h 55m1 stop London Heathrow

$726British Airways

Tue, Sep 15 - Thu, Sep 24

9:02 am - 9:35 amIAH Houston George Bush Intcntl-INV Inverness

18h 33m2 stops Dallas/Fort Worth London Heathrow

10:35 am - 10:30 pmINV Inverness-IAH Houston George Bush Intcntl

17h 55m2 stops London Heathrow Dallas/Fort Worth

$932American Airlines

Wed, Sep 9 - Wed, Sep 16

10:44 am - 12:45 pmIAH Houston George Bush Intcntl-INV Inverness

20h 01m2 stops Minneapolis St Paul Amsterdam Schiphol

6:35 am - 9:30 pmINV Inverness-IAH Houston George Bush Intcntl

20h 55m2 stops Amsterdam Schiphol Minneapolis St Paul

$939Delta

Wed, Sep 9 - Wed, Sep 16

3:25 pm - 12:45 pmIAH Houston George Bush Intcntl-INV Inverness

15h 20m1 stop Amsterdam Schiphol

6:20 am - 1:20 pmINV Inverness-IAH Houston George Bush Intcntl

13h 00m1 stop Amsterdam Schiphol

$968Virgin Atlantic

Wed, Sep 9 - Sat, Oct 3

3:25 pm - 10:30 pmIAH Houston George Bush Intcntl-INV Inverness

25h 05m1 stop Amsterdam Schiphol

6:20 am - 10:05 pmINV Inverness-IAH Houston George Bush Intcntl

21h 45m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$972Virgin Atlantic

Wed, Sep 9 - Sat, Oct 3

7:03 pm - 4:50 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

15h 47m2 stops Dallas/Fort Worth London Heathrow

6:35 am - 2:05 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

13h 30m1 stop London Heathrow

$1,047American Airlines

Sun, Sep 13 - Thu, Nov 5

9:33 am - 8:05 amIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

16h 32m2 stops Denver Intl Newark

9:40 am - 9:48 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

18h 08m2 stops Newark Washington, D.C. Reagan-National

$1,357United Airlines

Sun, Sep 13 - Sun, Sep 20

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JetBlue flights from Houston George Bush Intcntl Airport to Scotland

Our best JetBlue deals on Houston George Bush Intcntl Airport to Scotland flight tickets

JetBlue

Oct 6

IAH11:00 amHouston George Bush Intcntl

17h 00m

1 stop

EDI10:00 amEdinburgh Turnhouse

Oct 13

EDI12:10 pmEdinburgh Turnhouse

28h 27m

1 stop

IAH10:37 amHouston George Bush Intcntl

$906

JetBlue

Oct 10

IAH7:13 pmHouston George Bush Intcntl

32h 47m

1 stop

EDI10:00 amEdinburgh Turnhouse

Oct 18

EDI12:10 pmEdinburgh Turnhouse

34h 15m

1 stop

IAH4:25 pmHouston George Bush Intcntl

$949

JetBlue

Oct 9

IAH5:18 pmHouston George Bush Intcntl

34h 02m

1 stop

EDI9:20 amEdinburgh Turnhouse

Oct 19

EDI11:30 amEdinburgh Turnhouse

30h 18m

1 stop

IAH11:48 amHouston George Bush Intcntl

$963

Aer Lingus flights from Houston George Bush Intcntl Airport to Scotland

Our best Aer Lingus deals on Houston George Bush Intcntl Airport to Scotland flight tickets

Aer Lingus

Sep 17

IAH11:00 amHouston George Bush Intcntl

15h 05m

2 stops

GLA8:05 amGlasgow Intl

Sep 21

GLA9:25 pmGlasgow Intl

27h 50m

2 stops

IAH7:15 pmHouston George Bush Intcntl

$950

Aer Lingus

Oct 6

IAH2:22 pmHouston George Bush Intcntl

16h 33m

2 stops

EDI12:55 pmEdinburgh Turnhouse

Oct 13

EDI1:25 pmEdinburgh Turnhouse

16h 34m

2 stops

IAH11:59 pmHouston George Bush Intcntl

$971

Aer Lingus

Sep 27

IAH9:06 amHouston George Bush Intcntl

17h 44m

2 stops

ABZ8:50 amAberdeen Dyce

Oct 2

ABZ9:20 amAberdeen Dyce

30h 20m

2 stops

IAH9:40 amHouston George Bush Intcntl

$1,081

momondo 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

Cheapest round-trip

Quickest round-trip

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Tue 10/6

3:30 pm-10:45 am

1 stop13h 15m

Glasgow Intl

Tue 10/13

5:55 am-1:25 pm

1 stop13h 30m

$716

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Tue 10/6

11:35 am-9:40 am

2 stops16h 05m

Glasgow Intl

Tue 10/13

5:55 am-1:25 pm

1 stop13h 30m

$730

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Tue 10/6

11:55 am-10:45 am

2 stops16h 50m

Glasgow Intl

Tue 10/13

1:05 pm-11:59 pm

2 stops16h 54m

$731

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Thu 1/7

9:40 pm-7:35 pm

1 stop15h 55m

Glasgow Intl

Thu 1/21

5:20 am-2:05 pm

1 stop14h 45m

$766

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Fri 10/23

11:55 am-9:35 am

2 stops15h 40m

Glasgow Intl

Wed 10/28

5:45 am-3:05 pm

1 stop14h 20m

$771

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Fri 10/23

11:55 am-9:35 am

2 stops15h 40m

Glasgow Intl

Wed 10/28

9:45 am-10:51 pm

2 stops18h 06m

$781

HoustonInverness

IAH Houston George Bush Intcntl - INV Inverness

IAHINV

Houston George Bush Intcntl

Wed 11/4

3:25 pm-12:45 pm

1 stop15h 20m

Inverness

Wed 11/11

1:15 pm-1:10 pm

1 stop29h 55m

$857

HoustonEdinburgh

IAH Houston George Bush Intcntl - EDI Edinburgh Turnhouse

IAHEDI

Houston George Bush Intcntl

Fri 11/20

8:00 am-9:45 pm

2 stops31h 45m

Edinburgh Turnhouse

Mon 11/30

6:05 am-10:53 am

3 stops34h 48m

$895

HoustonEdinburgh

IAH Houston George Bush Intcntl - EDI Edinburgh Turnhouse

IAHEDI

Houston George Bush Intcntl

Wed 12/30

5:00 am-7:55 am

2 stops20h 55m

Edinburgh Turnhouse

Fri 1/8

9:25 am-7:09 pm

2 stops15h 44m

$1,097

HoustonGlasgow

IAH Houston George Bush Intcntl - GLA Glasgow Intl

IAHGLA

Houston George Bush Intcntl

Mon 9/28

2:01 pm-10:10 am

1 stop14h 09m

Glasgow Intl

Fri 10/9

2:00 pm-10:44 pm

1 stop14h 44m

$1,102

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Scotland?

If you aren’t able to travel during the month of November, then book flights to Scotland from Houston George Bush Intcntl Airport during October instead. Flights to Scotland in October, while not as cheap as those in November, still average around $888.

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

You could potentially save up to 39% 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

Best Price Found	$307
Fastest flight time	11h 50m
Direct flights	None

The best one-way flight to Scotland from Houston George Bush Intcntl Airport in the past 72 hours is $307. The best round-trip flight deal from Houston George Bush Intcntl Airport to Scotland found on momondo in the last 72 hours is $716.

The fastest flight from Houston George Bush Intcntl Airport to Scotland takes 11h 50m

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.

Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Scotland

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?
There are 3 operators available for flights from Houston George Bush Intcntl Airport to Scotland as of September 2026.
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 Airways	PriceFrom $466	Free Cancellation	Rating 6.7 8,211 reviews	Search British Airways flights
United Airlines	PriceFrom $809	Free Cancellation	Rating 7.4 10,188 reviews	Search United Airlines flights
American Airlines	PriceFrom $813	Free Cancellation	Rating 7.1 12,040 reviews	Search American Airlines 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.