Cheap flights from London Heathrow Airport to Glasgow from £61
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GLA
13 Oct — 20 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Glasgow are usually found in February or December, booked 71 days in advance, depart on a Saturday or Friday and return on a Friday
Cheap flight deals from Heathrow to Glasgow
Enter your travel dates to find the best prices.
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Best
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Last-minute
One-way
Cheapest flights from Heathrow to Glasgow
Explore the most affordable flight options available from Heathrow to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.
Sat 3/1020:55 -
Nonstop1h 20m
Wed 7/1016:50 -
Nonstop1h 25m
Deal found 8/9£86
Mon 26/1006:25 -
Nonstop1h 25m
Tue 27/1015:25 -
Nonstop1h 25m
Deal found 9/9£88
Sat 31/1008:10 -
Nonstop1h 30m
Sun 1/1105:40 -
Nonstop1h 35m
Deal found 10/9£101
Tue 13/1014:40 -
Nonstop1h 30m
Wed 28/1019:15 -
Nonstop1h 20m
Deal found 8/9£102
Thu 29/1007:10 -
Nonstop1h 25m
Sun 1/1105:40 -
Nonstop1h 35m
Deal found 10/9£103
Sun 25/1006:45 -
Nonstop1h 25m
Sun 1/1105:40 -
Nonstop1h 35m
Deal found 10/9£104
Sat 10/1021:55 -
Nonstop1h 15m
Mon 19/1009:05 -
Nonstop1h 35m
Deal found 12/9£106
Fri 16/1007:15 -
Nonstop1h 25m
Fri 23/1018:15 -
Nonstop1h 25m
Deal found 10/9£106
Fri 9/1021:15 -
Nonstop1h 15m
Sun 18/1006:00 -
Nonstop1h 35m
Deal found 10/9£107
Mon 12/1021:50 -
Nonstop1h 15m
Fri 23/1005:50 -
Nonstop1h 35m
Deal found 8/9£108
Tue 6/1020:50 -
1 stop14h 15m
Tue 20/1012:50 -
1 stop7h 15m
Deal found 8/9£166
Fri 9/1020:50 -
1 stop14h 05m
Fri 23/1017:45 -
1 stop15h 25m
Deal found 11/9£178
Best flights from Heathrow to Glasgow
Discover carefully curated flight deals from Heathrow to Glasgow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.
Sun 1/1106:45 -
Nonstop1h 25m
Sun 8/1105:40 -
Nonstop1h 35m
Deal found 12/9£104
Tue 6/1020:50 -
1 stop14h 15m
Tue 20/1012:50 -
1 stop7h 15m
Deal found 8/9£166
Thu 29/1006:30 -
1 stop6h 15m
Sun 1/1110:50 -
1 stop10h 00m
Deal found 8/9£200
Thu 26/1114:30 -
Nonstop1h 30m
Fri 4/1220:25 -
Nonstop1h 20m
Deal found 11/9£117
Sun 1/1107:55 -
Nonstop1h 25m
Mon 9/1108:45 -
Nonstop1h 35m
Deal found 12/9£117
Fri 2/1021:15 -
Nonstop1h 15m
Sun 4/1006:00 -
Nonstop1h 35m
Deal found 8/9£125
Sat 24/1021:55 -
Nonstop1h 15m
Sat 31/1008:40 -
Nonstop1h 35m
Deal found 9/9£125
Fri 13/1117:45 -
1 stop3h 40m
Sun 15/1107:25 -
1 stop4h 00m
Deal found 7/9£166
Sun 1/1107:55 -
Nonstop1h 25m
Tue 3/1115:25 -
Nonstop1h 25m
Deal found 12/9£129
Fri 9/1020:50 -
1 stop14h 05m
Fri 23/1017:45 -
1 stop15h 25m
Deal found 11/9£178
Thu 1/1021:50 -
Nonstop1h 15m
Mon 5/1009:05 -
Nonstop1h 35m
Deal found 7/9£137
Tue 13/1020:50 -
1 stop14h 15m
Tue 20/1012:50 -
1 stop7h 15m
Deal found 12/9£196
Wed 30/917:10 -
2 stops17h 30m
Wed 7/1011:30 -
1 stop8h 35m
Deal found 9/9£205
Fri 25/1216:20 -
Nonstop1h 30m
Fri 1/118:45 -
Nonstop1h 20m
Deal found 12/9£155
Sun 27/922:15 -
Nonstop1h 15m
Tue 29/919:30 -
Nonstop1h 20m
Deal found 12/9£171
Fri 9/1009:55 -
1 stop7h 25m
Fri 16/1017:45 -
1 stop15h 25m
Deal found 11/9£228
Fri 9/1021:15 -
Nonstop1h 15m
Sun 11/1016:45 -
Nonstop1h 25m
Deal found 10/9£177
Sat 10/1020:50 -
2 stops15h 55m
Sat 17/1011:20 -
1 stop7h 00m
Deal found 12/9£450
Direct flights from Heathrow to Glasgow
Explore direct flight options from Heathrow to Glasgow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.
Sat 3/1020:55 -
Nonstop1h 20m
Wed 7/1016:50 -
Nonstop1h 25m
Deal found 8/9£86
Mon 26/1006:25 -
Nonstop1h 25m
Tue 27/1015:25 -
Nonstop1h 25m
Deal found 9/9£88
Sat 31/1008:10 -
Nonstop1h 30m
Sun 1/1105:40 -
Nonstop1h 35m
Deal found 10/9£101
Mon 8/206:25 -
Nonstop1h 25m
Mon 15/211:40 -
Nonstop1h 35m
Deal found 10/9£101
Tue 13/1014:40 -
Nonstop1h 30m
Wed 28/1019:15 -
Nonstop1h 20m
Deal found 8/9£102
Thu 29/1007:10 -
Nonstop1h 25m
Sun 1/1105:40 -
Nonstop1h 35m
Deal found 10/9£103
Sun 25/1006:45 -
Nonstop1h 25m
Sun 1/1105:40 -
Nonstop1h 35m
Deal found 10/9£104
Sat 10/1021:55 -
Nonstop1h 15m
Mon 19/1009:05 -
Nonstop1h 35m
Deal found 12/9£106
Fri 16/1007:15 -
Nonstop1h 25m
Fri 23/1018:15 -
Nonstop1h 25m
Deal found 10/9£106
Fri 9/1021:15 -
Nonstop1h 15m
Sun 18/1006:00 -
Nonstop1h 35m
Deal found 10/9£107
Last-minute flights from Heathrow to Glasgow
Discover last-minute flight deals from Heathrow to Glasgow. Data last updated 13 September 2026 and is based on user searches.
Sat 3/1020:55 -
Nonstop1h 20m
Wed 7/1016:50 -
Nonstop1h 25m
Deal found 8/9£86
Tue 6/1020:50 -
1 stop14h 15m
Tue 20/1012:50 -
1 stop7h 15m
Deal found 8/9£166
Fri 9/1021:15 -
Nonstop1h 15m
Sun 18/1006:00 -
Nonstop1h 35m
Deal found 10/9£107
Fri 9/1020:50 -
1 stop14h 05m
Fri 23/1017:45 -
1 stop15h 25m
Deal found 11/9£178
Sat 10/1021:55 -
Nonstop1h 15m
Mon 19/1009:05 -
Nonstop1h 35m
Deal found 12/9£106
Mon 12/1021:50 -
Nonstop1h 15m
Fri 23/1005:50 -
Nonstop1h 35m
Deal found 8/9£108
Tue 13/1014:40 -
Nonstop1h 30m
Wed 28/1019:15 -
Nonstop1h 20m
Deal found 8/9£102
Fri 16/1007:15 -
Nonstop1h 25m
Fri 23/1018:15 -
Nonstop1h 25m
Deal found 10/9£106
Sun 25/1006:45 -
Nonstop1h 25m
Sun 1/1105:40 -
Nonstop1h 35m
Deal found 10/9£104
Mon 26/1006:25 -
Nonstop1h 25m
Tue 27/1015:25 -
Nonstop1h 25m
Deal found 9/9£88
Thu 29/1007:10 -
Nonstop1h 25m
Sun 1/1105:40 -
Nonstop1h 35m
Deal found 10/9£103
Sat 31/1008:10 -
Nonstop1h 30m
Sun 1/1105:40 -
Nonstop1h 35m
Deal found 10/9£101
One-way flights from Heathrow to Glasgow
Search for one-way flight options from Heathrow to Glasgow. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.
Wed 2/1218:55 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£61
Wed 23/1218:55 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£62
Sun 27/1221:00 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£63
Sun 22/1107:55 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9£64
Tue 10/1120:55 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£64
Sun 10/106:45 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£65
Fri 1/115:20 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£66
Sun 25/1013:20 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£67
Wed 11/1121:00 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£67
Wed 21/1018:15 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£68
Tue 6/1020:50 -
1 stop14h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£68
Thu 15/1014:05 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£69
Find flight deals from Heathrow to Glasgow
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Glasgow (GG1). 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 13 September 2026.
Customise your flight search to find flights from Heathrow to Glasgow 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 13 September 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Glasgow that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonGlasgow
LHR London Heathrow - PIK Glasgow Prestwick
LHRPIK
London Heathrow
Fri 2/10
20:50-10:55
1 stop14h 05m
Glasgow Prestwick
Wed 31/12
00:00-00:00
Nonstop0h 00m
£70
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Thu 5/11
07:10-08:35
Nonstop1h 25m
Glasgow Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£72
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Wed 9/12
11:35-13:05
Nonstop1h 30m
Glasgow Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£72
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Sun 8/11
07:55-09:20
Nonstop1h 25m
Glasgow Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£72
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Tue 9/3
06:25-07:50
Nonstop1h 25m
Glasgow Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£72
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Wed 11/11
15:40-17:10
Nonstop1h 30m
Glasgow Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£72
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Mon 8/3
06:25-07:50
Nonstop1h 25m
Glasgow Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£72
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Fri 5/3
11:35-13:05
Nonstop1h 30m
Glasgow Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£72
LondonGlasgow
LHR London Heathrow - GLA Glasgow Intl
LHRGLA
London Heathrow
Sun 13/12
21:00-22:25
Nonstop1h 25m
Glasgow Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£72
LondonGlasgow
LHR London Heathrow - PIK Glasgow Prestwick
LHRPIK
London Heathrow
Tue 29/9
09:55-11:05
1 stop25h 10m
Glasgow Prestwick
Wed 31/12
00:00-00:00
Nonstop0h 00m
£93
Flights are sorted by cheapest return flights first.
Deals found on 9/9
Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Glasgow
Have a flexible travel schedule? Discover the best time to fly to Glasgow from Heathrow with our price prediction graph.
LHR-GG1
LHR-GLA
LHR-PIK
Estimated return 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
LHR-GG1
LHR-GLA
LHR-PIK
What is the cheapest month to book a flight from London Heathrow Airport to Glasgow?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Glasgow (average of £120). Flying from London Heathrow Airport to Glasgow in June is currently the most expensive (average of £173). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 September 2026.
One of the essential ways to save on airfare from London Heathrow Airport to Glasgow is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.
How much does it cost for a return flight from London Heathrow Airport to Glasgow?
Airfare is below average for this route at the moment.
London Heathrow Airport to Glasgow flights typically cost between £121 and £265 in October.The cheapest return price found within the last 5 days was £86 on British Airways (3 Oct–7 Oct).
How often are flights from London to Glasgow delayed?
About 16% of weekly flights between London and Glasgow have experienced delays in the past year, with the average delay time being 101 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 have had the lowest number of delays on this route, with just 16% of flights being delayed.
How far ahead should I book a flight from London Heathrow Airport to Glasgow?
Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Glasgow. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from London Heathrow Airport to Glasgow?
Use this chart to determine the cheapest time to fly return from Heathrow to Glasgow. Price data was last updated on 12 September 2026.
Travellers seeking maximum savings on their London Heathrow Airport to Glasgow flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Glasgow
Get insights into the airlines that provide service to Glasgow. 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. Reviews last updated 13 September 2026.
Read reviews from past customers who have flown with easyJet and British Airways
from London Heathrow Airport to Glasgow. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.
Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.
Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Glasgow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from London Heathrow Airport to Glasgow?
For as low as £104, British Airways can have you in Glasgow from London Heathrow Airport in 1h 25m. London Heathrow Airport and Glasgow are separated by a distance of 345 mi. Generally, flights for this route are direct.
What are the cheapest airlines flying from London Heathrow Airport to Glasgow round-trip?
According to our current data, easyJet (£40), and British Airways (£92) offers the cheapest pricing from London Heathrow Airport to Glasgow. easyJet is 71% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from London Heathrow Airport to Glasgow?
Before booking your flight to Glasgow from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (79%), British Airways (73%), Qatar Airways( 72%).
What are the cheapest flights from London Heathrow Airport to Glasgow?
While on average a flight from London Heathrow Airport to Glasgow is generally £180, our data shows the cheapest flight currently is £68. When looking at the most popular route, (London Heathrow - Glasgow Intl), you can expect to pay £101 for that flight.
Can I find deals for business class flights from Heathrow to Glasgow?
Yes. Cheapflights offers flight deals from Heathrow to Glasgow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Glasgow?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Glasgow (average of £120). Flying from London Heathrow Airport to Glasgow in June is currently the most expensive (average of £173). 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 13 September 2026.
Discover the top 3 airlines that operate flights from Heathrow to Glasgow. 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 13 September 2026.
Find the best flight deals on Cheapflights, where travellers 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?
Cheapflights helps you search for flights from Heathrow to Glasgow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Glasgow?
Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Glasgow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Heathrow to Glasgow 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, 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 become cheaper?
Yes, Cheapflights offers price alerts on Heathrow to Glasgow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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