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 64% of people opting to fly with this airline when traveling to Scotland. Keep in mind that there are 4 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?

British Airways, Aer Lingus, and United Airlines are the most popular carriers operating from Houston George Bush Intcntl to Scotland

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

There are 4 operators available for flights from Houston George Bush Intcntl Airport to Scotland as of March 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.

$309 Cheap Flights from Houston George Bush Intcntl Airport to Scotland in 2026

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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 - 10:20 am

IAH

INV

12h 50m

1 stop

10:35 am - 7:15 pm

INV

IAH

14h 40m

1 stop

$707British Airways

Mon, Aug 24 - Wed, Sep 2

8:46 am - 3:00 pm

IAH

INV

24h 14m

2 stops

7:35 am - 11:31 pm

INV

IAH

21h 56m

2 stops

$717British Airways

Mon, Aug 24 - Wed, Sep 2

4:10 pm - 3:00 pm

IAH

INV

16h 50m

2 stops

7:35 am - 7:15 pm

INV

IAH

17h 40m

1 stop

$720British Airways

Mon, Aug 24 - Wed, Sep 2

4:10 pm - 3:00 pm

IAH

INV

16h 50m

2 stops

7:35 am - 7:15 pm

INV

IAH

17h 40m

1 stop

$721British Airways

Mon, Aug 24 - Wed, Sep 2

1:51 pm - 3:00 pm

IAH

INV

19h 09m

2 stops

7:35 am - 8:16 pm

INV

IAH

18h 41m

2 stops

$729American Airlines

Mon, Aug 24 - Wed, Sep 2

8:46 am - 3:00 pm

IAH

INV

24h 14m

2 stops

7:35 am - 11:31 pm

INV

IAH

21h 56m

2 stops

$731British Airways

Mon, Aug 24 - Wed, Sep 2

3:30 pm - 9:35 am

IAH

INV

12h 05m

1 stop

11:20 am - 1:25 pm

INV

IAH

32h 05m

1 stop

$745British Airways

Wed, Jul 15 - Tue, Aug 11

2:29 pm - 12:20 am

IAH

EDI

27h 51m

3 stops

6:45 am - 5:53 pm

EDI

IAH

41h 08m

3 stops

$753Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

4:56 pm - 2:50 pm

IAH

GLA

15h 54m

2 stops

9:30 am - 7:15 pm

GLA

IAH

15h 45m

1 stop

$842American Airlines

Mon, Aug 24 - Wed, Sep 2

6:37 pm - 4:50 pm

IAH

GLA

16h 13m

2 stops

7:30 am - 6:07 pm

GLA

IAH

16h 37m

2 stops

$852American Airlines

Sun, Sep 20 - Wed, Sep 30

Scandinavian Airlines flights from Houston George Bush Intcntl Airport to Scotland

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

Scandinavian Airlines

Sep 4

IAH1:15 pmHouston George Bush Intcntl

23h 10m

2 stops

EDI6:25 pmEdinburgh Turnhouse

Sep 13

EDI7:10 pmEdinburgh Turnhouse

34h 41m

2 stops

IAH11:51 pmHouston George Bush Intcntl

$922

Scandinavian Airlines

Sep 4

IAH1:15 pmHouston George Bush Intcntl

23h 10m

2 stops

EDI6:25 pmEdinburgh Turnhouse

Sep 13

EDI7:10 pmEdinburgh Turnhouse

34h 41m

2 stops

IAH11:51 pmHouston George Bush Intcntl

$982

Scandinavian Airlines

Aug 17

IAH1:15 pmHouston George Bush Intcntl

23h 10m

2 stops

EDI6:25 pmEdinburgh Turnhouse

Aug 23

EDI7:10 pmEdinburgh Turnhouse

34h 41m

2 stops

IAH11:51 pmHouston George Bush Intcntl

$983

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

Apr 29

IAH12:34 pmHouston George Bush Intcntl

15h 26m

1 stop

EDI10:00 amEdinburgh Turnhouse

May 11

EDI11:30 amEdinburgh Turnhouse

30h 22m

1 stop

IAH11:52 amHouston George Bush Intcntl

$913

JetBlue

May 6

IAH12:44 pmHouston George Bush Intcntl

15h 16m

1 stop

EDI10:00 amEdinburgh Turnhouse

May 13

EDI11:30 amEdinburgh Turnhouse

30h 22m

1 stop

IAH11:52 amHouston George Bush Intcntl

$934

JetBlue

Sep 2

IAH1:27 pmHouston George Bush Intcntl

14h 33m

1 stop

EDI10:00 amEdinburgh Turnhouse

Sep 13

EDI11:30 amEdinburgh Turnhouse

32h 10m

1 stop

IAH1:40 pmHouston George Bush Intcntl

$938

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

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Mon 8/24

3:30 pm-10:20 am

1 stop12h 50m

Inverness

Wed 9/2

10:35 am-7:15 pm

1 stop14h 40m

$707

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Mon 8/24

8:46 am-3:00 pm

2 stops24h 14m

Inverness

Wed 9/2

7:35 am-11:31 pm

2 stops21h 56m

$717

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Mon 8/24

4:10 pm-3:00 pm

2 stops16h 50m

Inverness

Wed 9/2

7:35 am-7:15 pm

1 stop17h 40m

$720

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Mon 8/24

4:10 pm-3:00 pm

2 stops16h 50m

Inverness

Wed 9/2

7:35 am-7:15 pm

1 stop17h 40m

$721

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Mon 8/24

1:51 pm-3:00 pm

2 stops19h 09m

Inverness

Wed 9/2

7:35 am-8:16 pm

2 stops18h 41m

$729

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Mon 8/24

8:46 am-3:00 pm

2 stops24h 14m

Inverness

Wed 9/2

7:35 am-11:31 pm

2 stops21h 56m

$731

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Wed 7/15

3:30 pm-9:35 am

1 stop12h 05m

Inverness

Tue 8/11

11:20 am-1:25 pm

1 stop32h 05m

$745

HoustonEdinburgh

IAH - EDI

IAHEDI

Houston George Bush Intcntl

Wed 4/22

2:29 pm-12:20 am

3 stops27h 51m

Edinburgh Turnhouse

Wed 4/29

6:45 am-5:53 pm

3 stops41h 08m

$753

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 8/24

4:56 pm-2:50 pm

2 stops15h 54m

Glasgow Intl

Wed 9/2

9:30 am-7:15 pm

1 stop15h 45m

$842

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 9/20

6:37 pm-4:50 pm

2 stops16h 13m

Glasgow Intl

Wed 9/30

7:30 am-6:07 pm

2 stops16h 37m

$852

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 February, 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 February, still average around $812.

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 $965 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 $737 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

Fastest flight time	11h 40m
Direct flights	None

The fastest flight from Houston George Bush Intcntl Airport to Scotland takes 11h 40m

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

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 4 operators available for flights from Houston George Bush Intcntl Airport to Scotland as of March 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 7,820 reviews	Search British Airways flights
United Airlines	PriceFrom $712	Free Cancellation	Rating 7.4 9,488 reviews	Search United Airlines flights
American Airlines	PriceFrom $723	Free Cancellation	Rating 7.1 11,496 reviews	Search American Airlines flights
Delta	PriceFrom $886	Free Cancellation	Rating 7.9 8,336 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.