Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Glasgow from C$ 123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Glasgow departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Glasgow

Cheap round-trip flights

British Airways Logo
6:55 a.m. - 8:20 a.m.LHR-GLA
1h 25mdirect
British Airways Logo
11:40 a.m. - 1:15 p.m.GLA-LHR
1h 35mdirect
C$ 154British Airways
Find Deal
Sun, 30 Nov - Sun, 30 Nov
British Airways Logo
8:05 p.m. - 9:30 p.m.LHR-GLA
1h 25mdirect
British Airways Logo
8:25 a.m. - 10:00 a.m.GLA-LHR
1h 35mdirect
C$ 163British Airways
Find Deal
Mon, 13 Oct - Mon, 20 Oct
British Airways Logo
6:15 a.m. - 7:40 a.m.LHR-GLA
1h 25mdirect
British Airways Logo
9:15 p.m. - 10:35 p.m.GLA-LHR
1h 20mdirect
C$ 165British Airways
Find Deal
Tue, 21 Oct - Sat, 25 Oct
British Airways Logo
9:50 p.m. - 11:15 p.m.LHR-GLA
1h 25mdirect
British Airways Logo
3:25 p.m. - 4:50 p.m.GLA-LHR
1h 25mdirect
C$ 166British Airways
Find Deal
Thu, 16 Oct - Mon, 20 Oct
British Airways Logo
6:25 a.m. - 7:50 a.m.LHR-GLA
1h 25mdirect
British Airways Logo
11:40 a.m. - 1:15 p.m.GLA-LHR
1h 35mdirect
C$ 167British Airways
Find Deal
Sat, 15 Nov - Sun, 16 Nov
British Airways Logo
9:50 p.m. - 11:15 p.m.LHR-GLA
1h 25mdirect
British Airways Logo
3:25 p.m. - 4:50 p.m.GLA-LHR
1h 25mdirect
C$ 169British Airways
Find Deal
Thu, 16 Oct - Mon, 20 Oct
British Airways Logo
4:45 p.m. - 6:15 p.m.LHR-GLA
1h 30mdirect
British Airways Logo
6:05 p.m. - 7:25 p.m.GLA-LHR
1h 20mdirect
C$ 172British Airways
Find Deal
Thu, 6 Nov - Sun, 9 Nov
British Airways Logo
4:45 p.m. - 6:15 p.m.LHR-GLA
1h 30mdirect
British Airways Logo
5:55 a.m. - 7:30 a.m.GLA-LHR
1h 35mdirect
C$ 173British Airways
Find Deal
Thu, 6 Nov - Sun, 9 Nov
British Airways Logo
4:45 p.m. - 6:15 p.m.LHR-GLA
1h 30mdirect
British Airways Logo
9:20 a.m. - 10:55 a.m.GLA-LHR
1h 35mdirect
C$ 174British Airways
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Logo
7:30 a.m. - 8:55 a.m.LHR-GLA
1h 25mdirect
Logo
11:25 a.m. - 7:00 p.m.GLA-LHR
7h 35m1 stop
C$ 339
Find Deal
Tue, 25 Nov - Wed, 26 Nov

British Airways flights from London Heathrow Airport to Glasgow Intl Airport

Our best British Airways deals on London Heathrow Airport to Glasgow Intl Airport flight tickets
British Airways
30 Nov
LHR6:55 a.m.London Heathrow
1h 25m
GLA8:20 a.m.Glasgow Intl
30 Nov
GLA11:40 a.m.Glasgow Intl
1h 35m
LHR1:15 p.m.London Heathrow
C$ 154
Find similar
British Airways
13 Oct
LHR8:05 p.m.London Heathrow
1h 25m
GLA9:30 p.m.Glasgow Intl
20 Oct
GLA8:25 a.m.Glasgow Intl
1h 35m
LHR10:00 a.m.London Heathrow
C$ 163
Find similar
British Airways
21 Oct
LHR6:15 a.m.London Heathrow
1h 25m
GLA7:40 a.m.Glasgow Intl
25 Oct
GLA9:15 p.m.Glasgow Intl
1h 20m
LHR10:35 p.m.London Heathrow
C$ 165
Find similar

KLM flights from London Heathrow Airport to Glasgow Intl Airport

Our best KLM deals on London Heathrow Airport to Glasgow Intl Airport flight tickets
KLM
27 Sep
LHR6:35 p.m.London Heathrow
4h 35m
1 stop
GLA11:10 p.m.Glasgow Intl
8 Oct
GLA6:00 a.m.Glasgow Intl
4h 45m
1 stop
LHR10:45 a.m.London Heathrow
C$ 457
Find similar
KLM
23 Sep
LHR7:15 p.m.London Heathrow
3h 55m
1 stop
GLA11:10 p.m.Glasgow Intl
30 Sep
GLA1:30 p.m.Glasgow Intl
5h 55m
1 stop
LHR7:25 p.m.London Heathrow
C$ 537
Find similar
KLM
22 Sep
LHR7:15 p.m.London Heathrow
3h 55m
1 stop
GLA11:10 p.m.Glasgow Intl
29 Sep
GLA4:55 p.m.Glasgow Intl
4h 00m
1 stop
LHR8:55 p.m.London Heathrow
C$ 601
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Glasgow Intl Airport 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 96,600 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Sun 30/11

6:55 a.m.-8:20 a.m.

Nonstop1h 25m

Glasgow Intl

Sun 30/11

11:40 a.m.-1:15 p.m.

Nonstop1h 35m

C$ 154

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Mon 13/10

8:05 p.m.-9:30 p.m.

Nonstop1h 25m

Glasgow Intl

Mon 20/10

8:25 a.m.-10:00 a.m.

Nonstop1h 35m

C$ 163

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Tue 21/10

6:15 a.m.-7:40 a.m.

Nonstop1h 25m

Glasgow Intl

Sat 25/10

9:15 p.m.-10:35 p.m.

Nonstop1h 20m

C$ 165

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Thu 16/10

9:50 p.m.-11:15 p.m.

Nonstop1h 25m

Glasgow Intl

Mon 20/10

3:25 p.m.-4:50 p.m.

Nonstop1h 25m

C$ 166

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Sat 15/11

6:25 a.m.-7:50 a.m.

Nonstop1h 25m

Glasgow Intl

Sun 16/11

11:40 a.m.-1:15 p.m.

Nonstop1h 35m

C$ 167

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Thu 16/10

9:50 p.m.-11:15 p.m.

Nonstop1h 25m

Glasgow Intl

Mon 20/10

3:25 p.m.-4:50 p.m.

Nonstop1h 25m

C$ 169

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Thu 6/11

4:45 p.m.-6:15 p.m.

Nonstop1h 30m

Glasgow Intl

Sun 9/11

6:05 p.m.-7:25 p.m.

Nonstop1h 20m

C$ 172

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Thu 6/11

4:45 p.m.-6:15 p.m.

Nonstop1h 30m

Glasgow Intl

Sun 9/11

5:55 a.m.-7:30 a.m.

Nonstop1h 35m

C$ 173

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Thu 6/11

4:45 p.m.-6:15 p.m.

Nonstop1h 30m

Glasgow Intl

Sun 9/11

9:20 a.m.-10:55 a.m.

Nonstop1h 35m

C$ 174

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Tue 25/11

7:30 a.m.-8:55 a.m.

Nonstop1h 25m

Glasgow Intl

Wed 26/11

11:25 a.m.-7:00 p.m.

1 stop7h 35m

C$ 339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Glasgow from

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

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 Glasgow Intl Airport?

In general, January is the cheapest month to fly from London Heathrow Airport to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 197. If you aren’t able to travel during the month of January, then book flights to Glasgow Intl Airport from London Heathrow Airport during November instead. Flights to Glasgow Intl Airport in November, while not as cheap as those in January, still average around C$ 202.

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

On average, the least expensive day to fly to Glasgow Intl Airport from London Heathrow Airport is on a Monday. momondo users have found tickets for Monday departures for as low as C$ 122. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 236. These prices are subject to change though, so be sure to set up a Price Alert for flights to Glasgow Intl Airport.

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

The cheapest time of day to fly to Glasgow Intl Airport is in the evening when flights can be purchased for as low as C$ 152. In contrast, the most expensive time of day to depart to Glasgow Intl Airport is in the afternoon when prices are around C$ 236.

What is the cheapest London Heathrow to Glasgow Intl flight route?

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

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

You are more likely to see cheaper flights to Glasgow Intl Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around C$ 228 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from London Heathrow Airport for as low as C$ 166 on momondo.

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

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

How have London Heathrow Airport to Glasgow Intl Airport flight prices changed over time?

As of September 2025, prices for London Heathrow Airport to Glasgow Intl Airport flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Glasgow Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Glasgow Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Glasgow Intl Airport (LHR to GLA) flight deals and tips

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

Best price found

C$ 239

Fastest flight time

1h 25m

Direct flights

Every day
The best one-way flight to Glasgow Intl Airport from London Heathrow Airport in the past 72 hours is C$ 239. The best round-trip flight deal from London Heathrow Airport to Glasgow Intl Airport found on momondo in the last 72 hours is C$ 241.
The fastest flight from London Heathrow Airport to Glasgow Intl Airport takes 1h 25m
Direct flights go from London Heathrow Airport to Glasgow Intl Airport every day.
Search flight deals

  • How far is London Heathrow to Glasgow Intl by plane?

    The distance between London Heathrow and Glasgow Intl is about 554.4 km. Flights usually cover this in 1h 25m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Heathrow Airport to Glasgow Intl Airport refresh daily.

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

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

    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 London Heathrow Airport to Glasgow Intl Airport.

  • What documentation or ID do you need to fly to Glasgow Intl Airport?

    The necessary travel and health documents for your Glasgow Intl Airport 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.

  • What is the most popular plane model from London Heathrow Airport to Glasgow Intl Airport?

  • What is the most popular airline from London Heathrow Airport to Glasgow Intl Airport?

Best airlines flying from London Heathrow Airport to Glasgow Intl Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Glasgow Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 127Free CancellationRating
6.6
7,361 reviews
Search British Airways flights

  • British Airways Flights From London Heathrow Airport to Glasgow Intl Airport

    The lowest priced British Airways flight from London Heathrow Airport to Glasgow Intl Airport from the last 72 hours was C$ 92. Generally, British Airways has 16 flights on this route every week with an average price of C$ 147. British Airways is rated 6.6/10 by our users.

Travelling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Paisley

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 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 London to Glasgow.

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

Yes. momondo can track prices for London to Glasgow 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.

An easier way to manage your Glasgow Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 14/10
Tue 21/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Glasgow

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom C$ 550
Flights to London Gatwick Airportfrom C$ 644
Flights to London City Airportfrom C$ 819
Flights to London Luton Airportfrom C$ 621
Flights to London Stansted Airportfrom C$ 579
Flights to London Southend Airportfrom C$ 698
Flights to Belfast Intl Airportfrom C$ 830
Flights to Belfast City Airportfrom C$ 800