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Cheap flights from London Heathrow Airport to Glasgow Intl Airport from C$ 120
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GLA
7 Nov — 14 Nov1
Cheapflights Tip: The best prices from London Heathrow to Glasgow Intl are usually found in February or December, booked 75 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Cheap flight deals from Heathrow to Glasgow Intl
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Heathrow to Glasgow IntlExplore the most affordable flight options available from Heathrow to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.
Explore the most affordable flight options available from Heathrow to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.
Fri 13/119:20 a.m. -
Nonstop1h 30m
Sun 15/116:35 a.m. -
Nonstop1h 35m
Deal found 8/10C$ 197
Fri 13/119:20 a.m. -
Nonstop1h 30m
Mon 16/118:15 p.m. -
Nonstop1h 20m
Deal found 7/10C$ 198
Fri 6/117:05 a.m. -
Nonstop1h 25m
Fri 13/118:00 a.m. -
Nonstop1h 35m
Deal found 7/10C$ 207
Wed 4/111:05 p.m. -
Nonstop1h 30m
Wed 11/118:55 a.m. -
Nonstop1h 35m
Deal found 6/10C$ 208
Tue 22/126:25 a.m. -
Nonstop1h 25m
Mon 4/111:40 a.m. -
Nonstop1h 35m
Deal found 4/10C$ 211
Thu 3/129:00 p.m. -
Nonstop1h 25m
Sun 6/125:40 a.m. -
Nonstop1h 35m
Deal found 8/10C$ 212
Sat 31/108:10 a.m. -
Nonstop1h 30m
Sat 7/119:25 a.m. -
Nonstop1h 35m
Deal found 5/10C$ 217
Fri 20/117:05 a.m. -
Nonstop1h 25m
Mon 23/118:15 p.m. -
Nonstop1h 20m
Deal found 8/10C$ 219
Thu 31/127:10 a.m. -
Nonstop1h 25m
Tue 12/111:55 a.m. -
Nonstop1h 35m
Deal found 5/10C$ 221
Fri 11/129:20 a.m. -
Nonstop1h 30m
Tue 5/15:15 p.m. -
Nonstop1h 25m
Deal found 7/10C$ 222
Mon 28/126:00 p.m. -
Nonstop1h 25m
Sat 2/18:40 a.m. -
Nonstop1h 35m
Deal found 8/10C$ 224
Sat 31/108:10 a.m. -
Nonstop1h 30m
Wed 4/118:15 p.m. -
Nonstop1h 20m
Deal found 5/10C$ 225
Best flights from Heathrow to Glasgow IntlDiscover carefully curated flight deals from Heathrow to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.
Discover carefully curated flight deals from Heathrow to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.
Fri 13/119:20 a.m. -
Nonstop1h 30m
Mon 16/118:15 p.m. -
Nonstop1h 20m
Deal found 7/10C$ 198
Tue 17/116:30 a.m. -
1 stop6h 15m
Tue 24/111:25 p.m. -
1 stop3h 35m
Deal found 6/10C$ 332
Tue 3/1111:35 a.m. -
Nonstop1h 30m
Tue 10/117:10 a.m. -
Nonstop1h 35m
Deal found 5/10C$ 207
Fri 6/119:10 p.m. -
Nonstop1h 25m
Mon 9/118:15 p.m. -
Nonstop1h 20m
Deal found 7/10C$ 217
Fri 20/117:05 a.m. -
Nonstop1h 25m
Mon 23/118:15 p.m. -
Nonstop1h 20m
Deal found 8/10C$ 219
Fri 20/117:05 a.m. -
Nonstop1h 25m
Sun 29/115:40 a.m. -
Nonstop1h 35m
Deal found 4/10C$ 219
Wed 10/38:25 a.m. -
Nonstop1h 30m
Fri 12/32:05 p.m. -
Nonstop1h 35m
Deal found 4/10C$ 222
Wed 2/128:40 a.m. -
1 stop7h 50m
Sat 5/125:40 a.m. -
1 stop8h 45m
Deal found 7/10C$ 332
Sat 31/108:10 a.m. -
Nonstop1h 30m
Wed 4/118:15 p.m. -
Nonstop1h 20m
Deal found 5/10C$ 225
Mon 2/115:05 p.m. -
1 stop5h 05m
Fri 6/111:25 p.m. -
1 stop7h 25m
Deal found 5/10C$ 333
Sat 21/116:30 a.m. -
1 stop6h 15m
Mon 30/115:15 p.m. -
1 stop3h 35m
Deal found 4/10C$ 333
Thu 22/107:25 a.m. -
Nonstop1h 25m
Mon 26/108:15 p.m. -
Nonstop1h 20m
Deal found 6/10C$ 264
Direct flights from Heathrow to Glasgow IntlExplore direct flight options from Heathrow to Glasgow Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.
Explore direct flight options from Heathrow to Glasgow Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.
Fri 13/119:20 a.m. -
Nonstop1h 30m
Sun 15/116:35 a.m. -
Nonstop1h 35m
Deal found 8/10C$ 197
Fri 13/119:20 a.m. -
Nonstop1h 30m
Mon 16/118:15 p.m. -
Nonstop1h 20m
Deal found 7/10C$ 198
Fri 1/19:20 a.m. -
Nonstop1h 30m
Tue 12/111:55 a.m. -
Nonstop1h 35m
Deal found 5/10C$ 201
Fri 6/117:05 a.m. -
Nonstop1h 25m
Fri 13/118:00 a.m. -
Nonstop1h 35m
Deal found 7/10C$ 207
Wed 4/111:05 p.m. -
Nonstop1h 30m
Wed 11/118:55 a.m. -
Nonstop1h 35m
Deal found 6/10C$ 208
Tue 22/126:25 a.m. -
Nonstop1h 25m
Mon 4/111:40 a.m. -
Nonstop1h 35m
Deal found 4/10C$ 211
Fri 8/18:20 a.m. -
Nonstop1h 30m
Mon 11/18:15 p.m. -
Nonstop1h 20m
Deal found 7/10C$ 212
Sat 31/108:10 a.m. -
Nonstop1h 30m
Sat 7/119:25 a.m. -
Nonstop1h 35m
Deal found 5/10C$ 217
Fri 20/117:05 a.m. -
Nonstop1h 25m
Mon 23/118:15 p.m. -
Nonstop1h 20m
Deal found 8/10C$ 219
Thu 31/127:10 a.m. -
Nonstop1h 25m
Tue 12/111:55 a.m. -
Nonstop1h 35m
Deal found 5/10C$ 221
Wed 10/38:25 a.m. -
Nonstop1h 30m
Fri 12/32:05 p.m. -
Nonstop1h 35m
Deal found 7/10C$ 222
Mon 28/126:00 p.m. -
Nonstop1h 25m
Sat 2/18:40 a.m. -
Nonstop1h 35m
Deal found 8/10C$ 224
Last-minute flights from Heathrow to Glasgow IntlDiscover last-minute flight deals from Heathrow to Glasgow Intl. Data last updated 8 October 2026 and is based on user searches.
Discover last-minute flight deals from Heathrow to Glasgow Intl. Data last updated 8 October 2026 and is based on user searches.
Mon 12/108:05 p.m. -
Nonstop1h 20m
Wed 16/128:15 p.m. -
Nonstop1h 20m
Deal found 5/10C$ 235
Wed 28/101:05 p.m. -
Nonstop1h 30m
Fri 6/112:05 p.m. -
Nonstop1h 35m
Deal found 5/10C$ 231
Sat 31/107:55 p.m. -
Nonstop1h 25m
Fri 6/118:25 p.m. -
Nonstop1h 20m
Deal found 5/10C$ 217
Sat 31/108:10 a.m. -
Nonstop1h 30m
Wed 4/118:15 p.m. -
Nonstop1h 20m
Deal found 5/10C$ 225
Wed 4/111:05 p.m. -
Nonstop1h 30m
Wed 11/118:55 a.m. -
Nonstop1h 35m
Deal found 6/10C$ 208
Fri 6/117:05 a.m. -
Nonstop1h 25m
Fri 13/118:00 a.m. -
Nonstop1h 35m
Deal found 7/10C$ 207
Fri 13/119:20 a.m. -
Nonstop1h 30m
Sun 15/116:35 a.m. -
Nonstop1h 35m
Deal found 8/10C$ 197
Fri 13/119:20 a.m. -
Nonstop1h 30m
Mon 16/118:15 p.m. -
Nonstop1h 20m
Deal found 7/10C$ 198
Thu 19/118:00 a.m. -
Nonstop1h 30m
Sun 22/115:40 a.m. -
Nonstop1h 35m
Deal found 7/10C$ 221
Fri 20/117:05 a.m. -
Nonstop1h 25m
Mon 23/118:15 p.m. -
Nonstop1h 20m
Deal found 8/10C$ 219
Fri 20/118:20 a.m. -
Nonstop1h 30m
Fri 20/112:05 p.m. -
Nonstop1h 35m
Deal found 7/10C$ 236
One-way flights from Heathrow to Glasgow IntlSearch for one-way flight options from Heathrow to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.
Search for one-way flight options from Heathrow to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.
Wed 23/128:25 a.m. -
Nonstop1h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/10C$ 120
Wed 9/129:00 p.m. -
Nonstop1h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/10C$ 123
Tue 9/22:55 p.m. -
Nonstop1h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/10C$ 124
Sat 21/111:45 p.m. -
Nonstop1h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/10C$ 128
Sun 6/126:45 a.m. -
Nonstop1h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/10C$ 130
Thu 19/119:00 a.m. -
Nonstop1h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/10C$ 131
Sat 5/124:30 p.m. -
Nonstop1h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/10C$ 135
Mon 14/126:25 a.m. -
Nonstop1h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/10C$ 137
Wed 6/18:00 p.m. -
Nonstop1h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/10C$ 138
Mon 5/45:15 p.m. -
Nonstop1h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/10C$ 140
Thu 29/107:50 a.m. -
1 stop5h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/10C$ 151
Find flight deals from Heathrow to Glasgow Intl
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Glasgow Intl (GLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 October 2026.
Cheapflights Fare Finder
Customize your flight search to find flights from Heathrow to Glasgow Intl 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, Cheapflights users made 7,457,451 searches. Data last updated 8 October 2026.
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
Cheapest round-trip
Quickest round-trip
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Wed 9/12
9:00 p.m.-10:25 p.m.
Nonstop1h 25m
Glasgow Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 123
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Tue 17/11
11:35 a.m.-1:05 p.m.
Nonstop1h 30m
Glasgow Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 135
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Sun 6/12
6:45 a.m.-8:10 a.m.
Nonstop1h 25m
Glasgow Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 135
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Fri 20/11
4:20 p.m.-5:50 p.m.
Nonstop1h 30m
Glasgow Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 135
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Thu 19/11
8:00 a.m.-9:30 a.m.
Nonstop1h 30m
Glasgow Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 135
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Fri 4/12
9:20 a.m.-10:50 a.m.
Nonstop1h 30m
Glasgow Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 135
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Mon 4/1
7:55 p.m.-9:20 p.m.
Nonstop1h 25m
Glasgow Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 138
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Thu 7/1
3:10 p.m.-4:40 p.m.
Nonstop1h 30m
Glasgow Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 138
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Fri 8/1
7:55 p.m.-9:20 p.m.
Nonstop1h 25m
Glasgow Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 138
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Fri 13/11
9:20 a.m.-10:50 a.m.
Nonstop1h 30m
Glasgow Intl
Mon 16/11
8:15 p.m.-9:35 p.m.
Nonstop1h 20m
C$ 198
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Heathrow to Glasgow Intl
Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Heathrow with our price prediction graph.
LHR-GLA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Glasgow Intl Airport
Prices
Delays
How far ahead should I book a flight from London Heathrow Airport to Glasgow Intl Airport?
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Glasgow Intl Airport, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London Heathrow Airport to Glasgow Intl Airport?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Glasgow Intl Airport (average of C$ 235). Flying from London Heathrow Airport to Glasgow Intl Airport in June is currently the most expensive (average of C$ 339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LHR to GLA?
Find hourly flight availability from Heathrow to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 October 2026.
It’s optimal to fly from London Heathrow Airport to Glasgow Intl Airport in the afternoon. By choosing this option you can save up to 72% on the cost of your flight, compared to a flight at noon.
How often are flights from London to Glasgow delayed?
About 17% of weekly flights between London and Glasgow have experienced delays in the past year, with the average delay time being 102 minutes.
What is the most punctual flight time for London to Glasgow flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Glasgow flights?
Over the past year, British Airways has had the lowest number of delays on this route, with just 17% of flights being delayed.
Reviews of airlines servicing Glasgow Intl
Get insights into the airlines that provide service to Glasgow Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Glasgow Intl. Reviews last updated 8 October 2026.
See what other customers who have flown with British Airways from London Heathrow Airport to Glasgow Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.0
Overall
6.7
Comfort
6.8
Entertainment
6.5
Crew
7.7
Food
6.4
Reviews
1 / 20
10.0
ExcellentJim,Sep 2026
LHR - FLR
Boarding
7.0
Overall
6.7
Comfort
6.8
Entertainment
6.5
Crew
7.7
Food
6.4
Reviews
1 / 20
10.0
ExcellentJim,Sep 2026
LHR - FLR
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Glasgow Intl Airport?
Book flights to Glasgow Intl Airport if you plan to visit one of these locationsPaisley
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Complete your trip
Direct flights to Scotland
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Alternative routes for Heathrow to Glasgow Intl
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Complete your trip
Complete your trip to Glasgow Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Direct flights to Scotland
Book a non-stop flight to one of these other cities located in Scotland.
Search flights from Heathrow to Glasgow Intl by cabin class
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Other flights to Glasgow Intl
Explore flights to Glasgow Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.
Heathrow and Glasgow Intl flights
Browse other Heathrow and Glasgow Intl flight options. Last updated on 8 October 2026.
Other flights from Heathrow
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Top airline flying from Heathrow to Glasgow Intl
Discover the top airline that operate flights from Heathrow to Glasgow Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 8 October 2026.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Glasgow Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Glasgow Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Glasgow Intl?
Cheapflights simply makes it quick and affordable to book flights from Heathrow to Glasgow Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Heathrow to Glasgow Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Glasgow Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Heathrow to Glasgow Intl become cheaper?
Of course! You can now track prices for flights from Heathrow to Glasgow Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.