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 according to our data. British Airways is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Scotland. Keep in mind that there are 5 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 to Scotland?

British Airways, American Airlines, and KLM are the most popular carriers operating from Houston to Scotland

When did momondo last update prices for flights from Houston to Scotland?

Prices for flights from Houston to Scotland are updated daily.

How many operators does momondo search for flights from Houston to Scotland?

The number of operators available for flights from Houston to Scotland is 5 as of September 2025.

How old do you have to be to fly from Houston to Scotland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston 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.

$243 Cheap Flights from Houston to Scotland in 2025/26

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Find the cheapest flights from Houston to Scotland

Round-trip

One-way

Last minute

Cheap round-trip flights

3:30 pm - 10:15 pmIAH-INV

24h 45m1 stop

1:15 pm - 2:30 pmINV-IAH

30h 15m1 stop

$534Multiple Airlines

Find Deal

Mon, Oct 20 - Mon, Oct 27

12:10 pm - 11:50 amIAH-INV

18h 40m2 stops

10:20 am - 11:25 pmINV-IAH

19h 05m2 stops

$587American Airlines

Find Deal

Fri, Mar 20 - Thu, Apr 2

6:29 pm - 7:30 pmHOU-INV

20h 01m2 stops

10:20 am - 11:43 pmINV-HOU

19h 23m2 stops

$593British Airways

Find Deal

Fri, Mar 20 - Thu, Apr 2

11:30 am - 12:45 pmIAH-INV

19h 15m2 stops

1:15 pm - 11:12 amINV-IAH

26h 57m2 stops

$606Delta

Find Deal

Thu, Mar 5 - Thu, Mar 19

1:18 pm - 10:15 amIAH-INV

14h 57m2 stops

7:45 pm - 12:35 amINV-IAH

33h 50m2 stops

$629British Airways

Find Deal

Mon, Oct 20 - Mon, Oct 27

3:30 pm - 11:10 pmIAH-GLA

25h 40m1 stop

4:55 pm - 1:15 pmGLA-IAH

26h 20m1 stop

$645KLM

Find Deal

Wed, Oct 15 - Mon, Oct 20

10:50 am - 8:10 amIAH-GLA

15h 20m2 stops

6:05 am - 1:30 pmGLA-IAH

13h 25m1 stop

$647KLM

Find Deal

Wed, Oct 15 - Wed, Nov 5

6:44 pm - 4:35 pmHOU-GLA

15h 51m2 stops

6:05 am - 11:07 pmGLA-HOU

23h 02m2 stops

$659Delta

Find Deal

Wed, Nov 5 - Wed, Nov 12

4:50 pm - 10:30 amIAH-EDI

11h 40m1 stop

9:25 am - 5:17 pmEDI-IAH

13h 52m1 stop

$711United Airlines

Find Deal

Sun, Nov 23 - Wed, Dec 3

4:50 pm - 10:30 amIAH-EDI

11h 40m1 stop

9:25 am - 7:10 pmEDI-IAH

15h 45m2 stops

$715United Airlines

Find Deal

Sun, Nov 23 - Wed, Dec 3

United Airlines flights from Houston to Scotland

Our best United Airlines deals on Houston to Scotland flight tickets

United Airlines

Nov 23

IAH4:50 pmHouston George Bush Intcntl

11h 40m

1 stop

EDI10:30 amEdinburgh Turnhouse

Dec 3

EDI9:25 amEdinburgh Turnhouse

13h 52m

1 stop

IAH5:17 pmHouston George Bush Intcntl

$711

Find similar

United Airlines

Nov 23

IAH4:50 pmHouston George Bush Intcntl

11h 40m

1 stop

EDI10:30 amEdinburgh Turnhouse

Dec 3

EDI9:25 amEdinburgh Turnhouse

15h 45m

2 stops

IAH7:10 pmHouston George Bush Intcntl

$715

Find similar

United Airlines

Oct 31

IAH4:50 pmHouston George Bush Intcntl

11h 40m

1 stop

EDI9:30 amEdinburgh Turnhouse

Nov 13

EDI9:25 amEdinburgh Turnhouse

15h 45m

2 stops

IAH7:10 pmHouston George Bush Intcntl

$765

Find similar

British Airways flights from Houston to Scotland

Our best British Airways deals on Houston to Scotland flight tickets

British Airways

Mar 20

HOU6:29 pmHouston Hobby

20h 01m

2 stops

INV7:30 pmInverness

Apr 2

INV10:20 amInverness

19h 23m

2 stops

HOU11:43 pmHouston Hobby

$593

Find similar

British Airways

Oct 20

IAH1:18 pmHouston George Bush Intcntl

14h 57m

2 stops

INV10:15 amInverness

Oct 27

INV7:45 pmInverness

33h 50m

2 stops

IAH12:35 amHouston George Bush Intcntl

$629

Find similar

British Airways

Dec 8

IAH3:50 pmHouston George Bush Intcntl

11h 50m

1 stop

ABZ9:40 amAberdeen Dyce

Dec 22

ABZ8:10 pmAberdeen Dyce

23h 55m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$631

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Mon 10/20

3:30 pm-10:15 pm

1 stop24h 45m

Inverness

Mon 10/27

1:15 pm-2:30 pm

1 stop30h 15m

$534

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Fri 3/20

12:10 pm-11:50 am

2 stops18h 40m

Inverness

Thu 4/2

10:20 am-11:25 pm

2 stops19h 05m

$587

HoustonInverness

HOU - INV

HOUINV

Houston Hobby

Fri 3/20

6:29 pm-7:30 pm

2 stops20h 01m

Inverness

Thu 4/2

10:20 am-11:43 pm

2 stops19h 23m

$593

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Thu 3/5

11:30 am-12:45 pm

2 stops19h 15m

Inverness

Thu 3/19

1:15 pm-11:12 am

2 stops26h 57m

$606

HoustonInverness

IAH - INV

IAHINV

Houston George Bush Intcntl

Mon 10/20

1:18 pm-10:15 am

2 stops14h 57m

Inverness

Mon 10/27

7:45 pm-12:35 am

2 stops33h 50m

$629

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 10/15

3:30 pm-11:10 pm

1 stop25h 40m

Glasgow Intl

Mon 10/20

4:55 pm-1:15 pm

1 stop26h 20m

$645

HoustonGlasgow

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 10/15

10:50 am-8:10 am

2 stops15h 20m

Glasgow Intl

Wed 11/5

6:05 am-1:30 pm

1 stop13h 25m

$647

HoustonGlasgow

HOU - GLA

HOUGLA

Houston Hobby

Wed 11/5

6:44 pm-4:35 pm

2 stops15h 51m

Glasgow Intl

Wed 11/12

6:05 am-11:07 pm

2 stops23h 02m

$659

HoustonEdinburgh

IAH - EDI

IAHEDI

Houston George Bush Intcntl

Sun 11/23

4:50 pm-10:30 am

1 stop11h 40m

Edinburgh Turnhouse

Wed 12/3

9:25 am-5:17 pm

1 stop13h 52m

$711

HoustonEdinburgh

IAH - EDI

IAHEDI

Houston George Bush Intcntl

Sun 11/23

4:50 pm-10:30 am

1 stop11h 40m

Edinburgh Turnhouse

Wed 12/3

9:25 am-7:10 pm

2 stops15h 45m

$715

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 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 during March instead. Flights to Scotland in March, while not as cheap as those in November, still average around $804.

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

The cheapest day to depart from Houston to Scotland is on a Monday. Travelers who choose to depart for Scotland on a Monday will often find tickets for as low as $878. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,288. 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 to Scotland during this time can be as low as $952. Flights at noon are often more expensive with an average ticket price of $1,165.

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

You are more likely to see cheaper flights to Scotland from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Scotland for around $988 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Scotland from Houston for as low as $687 on momondo.

Cheap Houston to Scotland flight deals and tips

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

Direct flights	None

There are no direct flights from Houston to Scotland. There are no popular flight routes from Houston to Scotland.

Search flight deals

When did momondo last update prices for flights from Houston to Scotland?
Prices for flights from Houston to Scotland are updated daily.
How many operators does momondo search for flights from Houston to Scotland?
The number of operators available for flights from Houston to Scotland is 5 as of September 2025.
How old do you have to be to fly from Houston to Scotland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston 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 to Scotland

Compare and see reviews for airlines that fly from Houston to Scotland with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $466	Free Cancellation	Rating 6.7 7,391 reviews	Search British Airways flights
KLM	PriceFrom $511	Free Cancellation	Rating 7.8 1,387 reviews	Search KLM flights
American Airlines	PriceFrom $554	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $712	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Delta	PriceFrom $734	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Scotland from Houston.

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?

Once you have performed a search for Houston to Scotland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Scotland from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.