What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How many flights depart from London Heathrow Airport to Glasgow on average per week?

As of January 2026, there are 144 flights per week flying from London Heathrow Airport to Glasgow. The most common day of the week flights depart is Mon, with 28% of flights taking off on this day.

Which airline has the best punctuality record on London to Glasgow flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How many flights depart from London Heathrow Airport to Glasgow on average per day?

20 flights are operational daily from London Heathrow Airport to Glasgow as of January 2026. The most popular departure time for this route is 18:00, with 37% of flights per day taking off at midday.

Which airlines fly to Glasgow?

British Airways, easyJet and Loganair are the top three most popular airlines that fly to Glasgow from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 94% of people opting to fly with this airline when travelling to Glasgow. Keep in mind that there are 4 different airlines that fly to Glasgow on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for London to Glasgow flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from London Heathrow to Glasgow?

British Airways is the most popular carrier operating from London Heathrow to Glasgow

How often are flights from London to Glasgow delayed?

Historically, on average around 16% of flights between London and Glasgow have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

When did momondo last update prices for flights from London Heathrow Airport to Glasgow?

Prices for flights from London Heathrow Airport to Glasgow are refreshed on a daily basis.

How many operators does momondo search for flights from London Heathrow Airport to Glasgow?

There are 2 operators available for flights from London Heathrow Airport to Glasgow as of January 2026.

How old do you have to be to fly from London Heathrow Airport to Glasgow?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Glasgow.

What documentation or ID do you need to fly to Glasgow?

The necessary travel and health documents for your Glasgow trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£56 Cheap Flights from London Heathrow Airport to Glasgow in 2026

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Enter your travel dates to find the best prices.

21:50 - 23:05

LHR

GLA

1h 15mdirect

12:40 - 14:10

GLA

LHR

1h 30mdirect

£79British Airways

Mon, 1 Jun - Thu, 4 Jun

13:05 - 14:35

LHR

GLA

1h 30mdirect

12:45 - 14:15

GLA

LHR

1h 30mdirect

£86British Airways

Wed, 11 Mar - Wed, 18 Mar

18:55 - 20:25

LHR

GLA

1h 30mdirect

10:20 - 11:55

GLA

LHR

1h 35mdirect

£87British Airways

Sat, 28 Feb - Sun, 1 Mar

08:10 - 09:35

LHR

GLA

1h 25mdirect

12:50 - 14:20

GLA

LHR

1h 30mdirect

£89British Airways

Sat, 28 Feb - Sun, 1 Mar

09:20 - 10:45

LHR

GLA

1h 25mdirect

10:20 - 11:55

GLA

LHR

1h 35mdirect

£90British Airways

Sat, 28 Feb - Sun, 1 Mar

18:55 - 20:25

LHR

GLA

1h 30mdirect

20:20 - 21:40

GLA

LHR

1h 20mdirect

£90British Airways

Wed, 18 Feb - Thu, 19 Mar

06:25 - 07:50

LHR

GLA

1h 25mdirect

20:25 - 21:45

GLA

LHR

1h 20mdirect

£91British Airways

Fri, 6 Mar - Mon, 16 Mar

21:10 - 22:40

LHR

GLA

1h 30mdirect

17:45 - 19:05

GLA

LHR

1h 20mdirect

£92British Airways

Fri, 6 Mar - Mon, 9 Mar

06:25 - 07:50

LHR

GLA

1h 25mdirect

20:25 - 21:45

GLA

LHR

1h 20mdirect

£92British Airways

Fri, 13 Mar - Fri, 20 Mar

09:55 - 17:20

LHR

PIK

7h 25m

1 stop

11:20 - 20:05

PIK

LHR

8h 45m

1 stop

£390Multiple Airlines

Fri, 19 Jun - Sat, 27 Jun

British Airways flights from London Heathrow Airport to Glasgow

Our best British Airways deals on London Heathrow Airport to Glasgow flight tickets

British Airways

1 Jun

LHR21:50London Heathrow

1h 15m

GLA23:05Glasgow Intl

4 Jun

GLA12:40Glasgow Intl

1h 30m

LHR14:10London Heathrow

£79

British Airways

11 Mar

LHR13:05London Heathrow

1h 30m

GLA14:35Glasgow Intl

18 Mar

GLA12:45Glasgow Intl

1h 30m

LHR14:15London Heathrow

£86

British Airways

28 Feb

LHR18:55London Heathrow

1h 30m

GLA20:25Glasgow Intl

1 Mar

GLA10:20Glasgow Intl

1h 35m

LHR11:55London Heathrow

£87

KLM flights from London Heathrow Airport to Glasgow

Our best KLM deals on London Heathrow Airport to Glasgow flight tickets

KLM

3 Feb

LHR17:05London Heathrow

5h 05m

1 stop

GLA22:10Glasgow Intl

4 Mar

GLA06:05Glasgow Intl

4h 40m

1 stop

LHR10:45London Heathrow

£265

KLM

1 Feb

LHR11:45London Heathrow

10h 25m

1 stop

GLA22:10Glasgow Intl

5 Feb

GLA06:05Glasgow Intl

4h 40m

1 stop

LHR10:45London Heathrow

£267

KLM

4 Feb

LHR11:45London Heathrow

4h 50m

1 stop

GLA16:35Glasgow Intl

7 Feb

GLA06:05Glasgow Intl

10h 55m

1 stop

LHR17:00London Heathrow

£268

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Glasgow that are best for you.

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Route

Depart

Return

Price

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Mon 1/6

21:50-23:05

Nonstop1h 15m

Glasgow Intl

Thu 4/6

12:40-14:10

Nonstop1h 30m

£79

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Wed 11/3

13:05-14:35

Nonstop1h 30m

Glasgow Intl

Wed 18/3

12:45-14:15

Nonstop1h 30m

£86

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Sat 28/2

18:55-20:25

Nonstop1h 30m

Glasgow Intl

Sun 1/3

10:20-11:55

Nonstop1h 35m

£87

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Sat 28/2

08:10-09:35

Nonstop1h 25m

Glasgow Intl

Sun 1/3

12:50-14:20

Nonstop1h 30m

£89

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Sat 28/2

09:20-10:45

Nonstop1h 25m

Glasgow Intl

Sun 1/3

10:20-11:55

Nonstop1h 35m

£90

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Wed 18/2

18:55-20:25

Nonstop1h 30m

Glasgow Intl

Thu 19/3

20:20-21:40

Nonstop1h 20m

£90

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Fri 6/3

06:25-07:50

Nonstop1h 25m

Glasgow Intl

Mon 16/3

20:25-21:45

Nonstop1h 20m

£91

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Fri 6/3

21:10-22:40

Nonstop1h 30m

Glasgow Intl

Mon 9/3

17:45-19:05

Nonstop1h 20m

£92

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Fri 13/3

06:25-07:50

Nonstop1h 25m

Glasgow Intl

Fri 20/3

20:25-21:45

Nonstop1h 20m

£92

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Fri 19/6

09:55-17:20

1 stop7h 25m

Glasgow Prestwick

Sat 27/6

11:20-20:05

1 stop8h 45m

£390

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How to get the cheapest flight ticket from London Heathrow Airport to Glasgow

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

Delays

Other information

What is the cheapest month to fly to Glasgow?

If you’re not able to fly to Glasgow in February, then April is your next best option. Flight prices from London Heathrow Airport to Glasgow during April average around £113.

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

The cheapest day to depart on your flight to Glasgow is on a Tuesday when prices can be found for as low as £87. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Glasgow for around £106.

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

The cheapest time of day to fly to Glasgow is in the morning when flights can be purchased for as low as £93. In contrast, the most expensive time of day to depart to Glasgow is at midday when prices are around £117.

What is the cheapest London Heathrow to Glasgow flight route?

Fly from London Heathrow to Edinburgh Turnhouse for the best London Heathrow - Glasgow flight prices

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

You are more likely to see cheaper flights to Glasgow from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow for around £124 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow from London Heathrow Airport for as low as £95 on momondo.

What cabin class options are available on London Heathrow to Glasgow flights?

There are 3 cabin classes available to choose from on London Heathrow to Glasgow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Heathrow Airport to Glasgow flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Glasgow

Fastest flight time	1h 20m
Direct flights	Every day
Airports in Glasgow	2 airports

The fastest flight from London Heathrow Airport to Glasgow takes 1h 20m

Direct flights go from London Heathrow Airport to Glasgow every day.

There are 2 airports in Glasgow. From London Heathrow Airport there are direct flights to Glasgow Intl (GLA).

Search flight deals

How far is London Heathrow to Glasgow by plane?
London Heathrow and Glasgow are 340.3 mi apart from one another. In terms of flight time, this usually takes a little over 1h 20m.
When did momondo last update prices for flights from London Heathrow Airport to Glasgow?
Prices for flights from London Heathrow Airport to Glasgow are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Glasgow?
There are 2 operators available for flights from London Heathrow Airport to Glasgow as of January 2026.
How old do you have to be to fly from London Heathrow Airport to Glasgow?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Glasgow.
What documentation or ID do you need to fly to Glasgow?
The necessary travel and health documents for your Glasgow trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Heathrow Airport to Glasgow

Compare and see reviews for airlines that fly from London Heathrow Airport to Glasgow with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £14	Free Cancellation	Rating 6.4 125 reviews	Search Ryanair flights
easyJet	PriceFrom £33	Free Cancellation	Rating 6.9 1,866 reviews	Search easyJet flights
British Airways	PriceFrom £76	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
Loganair	PriceFrom £152	Free Cancellation	Rating 0.0 0 reviews	Search Loganair flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Glasgow?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Glasgow for you.

Can I find flights from London to Glasgow with flexible booking policies on momondo?

Flights from London to Glasgow with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Glasgow?

momondo provides multiple filters to help you find the best flight to Glasgow from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to Glasgow now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Glasgow and let you know when they change.

An easier way to manage your Glasgow trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Fly into one of these airports located in Glasgow

Glasgow Intl Airport

Glasgow Prestwick Airport

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Cheap flights from London Heathrow Airport to Glasgow from £56

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Find the cheapest flights from London Heathrow Airport to Glasgow

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British Airways flights from London Heathrow Airport to Glasgow

Our best British Airways deals on London Heathrow Airport to Glasgow flight tickets

KLM flights from London Heathrow Airport to Glasgow

Our best KLM deals on London Heathrow Airport to Glasgow flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Glasgow that are best for you.

See travel insights to Glasgow from

How to get the cheapest flight ticket from London Heathrow Airport to Glasgow

What is the cheapest month to fly to Glasgow?

If you’re not able to fly to Glasgow in February, then April is your next best option. Flight prices from London Heathrow Airport to Glasgow during April average around £113.

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

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

The cheapest time of day to fly to Glasgow is in the morning when flights can be purchased for as low as £93. In contrast, the most expensive time of day to depart to Glasgow is at midday when prices are around £117.

What is the cheapest London Heathrow to Glasgow flight route?

Fly from London Heathrow to Edinburgh Turnhouse for the best London Heathrow - Glasgow flight prices

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

What cabin class options are available on London Heathrow to Glasgow flights?

There are 3 cabin classes available to choose from on London Heathrow to Glasgow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from London Heathrow to Glasgow?

British Airways is the most popular carrier operating from London Heathrow to Glasgow

Which airlines fly to Glasgow?

How often are flights from London to Glasgow delayed?

Historically, on average around 16% of flights between London and Glasgow have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

What is the most punctual flight time for London to Glasgow flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Glasgow flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How many flights depart from London Heathrow Airport to Glasgow on average per day?

20 flights are operational daily from London Heathrow Airport to Glasgow as of January 2026. The most popular departure time for this route is 18:00, with 37% of flights per day taking off at midday.

How many flights depart from London Heathrow Airport to Glasgow on average per week?

As of January 2026, there are 144 flights per week flying from London Heathrow Airport to Glasgow. The most common day of the week flights depart is Mon, with 28% of flights taking off on this day.

Cheap London Heathrow Airport to Glasgow flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Glasgow

Fastest flight time

Direct flights

Airports in Glasgow

How far is London Heathrow to Glasgow by plane?

When did momondo last update prices for flights from London Heathrow Airport to Glasgow?

How many operators does momondo search for flights from London Heathrow Airport to Glasgow?

How old do you have to be to fly from London Heathrow Airport to Glasgow?

What documentation or ID do you need to fly to Glasgow?

Best airlines flying from London Heathrow Airport to Glasgow

Compare and see reviews for airlines that fly from London Heathrow Airport to Glasgow with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Glasgow?

Can I find flights from London to Glasgow with flexible booking policies on momondo?

How can momondo help me find flights from London to Glasgow?

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

An easier way to manage your Glasgow trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Glasgow

Airports listed have a maximum distance of 27.7 mi from Glasgow