$81 Cheap Flights from London (LHR) to Glasgow (GLA)

View $81 flight on Sat, Mar 7, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Glasgow International Airport (GLA)

Today's featured flight deals from Heathrow Airport (LHR) to Glasgow International Airport (GLA)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from London to Glasgow (LHR-GLA)

Prices were available within the past 7 days and start at $81 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Dec 11 - Mon, Dec 15
LHR
London
GLA
Glasgow
$120 Roundtrip, found 2 hours ago
$120
Roundtrip
found 2 hours ago
Select British Airways flight, departing Thu, Dec 11 from London to Glasgow, returning Mon, Dec 15, priced at $120 found 2 hours ago
British Airways
Fri, Jan 9 - Thu, Jan 15
LHR
London
GLA
Glasgow
$121 Roundtrip, found 1 hour ago
$121
Roundtrip
found 1 hour ago
Select British Airways flight, departing Fri, Jan 9 from London to Glasgow, returning Thu, Jan 15, priced at $121 found 1 hour ago
British Airways
Mon, Aug 24 - Mon, Aug 31
LHR
London
GLA
Glasgow
$124 Roundtrip, found 1 day ago
$124
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Aug 24 from London to Glasgow, returning Mon, Aug 31, priced at $124 found 1 day ago
British Airways
Sat, Nov 29 - Wed, Dec 3
LHR
London
GLA
Glasgow
$127 Roundtrip, found 1 hour ago
$127
Roundtrip
found 1 hour ago
Select British Airways flight, departing Sat, Nov 29 from London to Glasgow, returning Wed, Dec 3, priced at $127 found 1 hour ago
British Airways
Fri, Nov 28 - Wed, Dec 3
LHR
London
GLA
Glasgow
$127 Roundtrip, found 4 days ago
$127
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Nov 28 from London to Glasgow, returning Wed, Dec 3, priced at $127 found 4 days ago
British Airways
Fri, Feb 6 - Sun, Feb 8
LHR
London
GLA
Glasgow
$128 Roundtrip, found 4 days ago
$128
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Feb 6 from London to Glasgow, returning Sun, Feb 8, priced at $128 found 4 days ago
British Airways
Fri, Aug 7 - Mon, Aug 10
LHR
London
GLA
Glasgow
$131 Roundtrip, found 5 hours ago
$131
Roundtrip
found 5 hours ago
Select British Airways flight, departing Fri, Aug 7 from London to Glasgow, returning Mon, Aug 10, priced at $131 found 5 hours ago
British Airways
Sat, Mar 7 - Sun, Mar 15
LHR
London
GLA
Glasgow
$132 Roundtrip, found 4 hours ago
$132
Roundtrip
found 4 hours ago
Select British Airways flight, departing Sat, Mar 7 from London to Glasgow, returning Sun, Mar 15, priced at $132 found 4 hours ago
British Airways
Sat, Mar 7 - Sun, Mar 15
LHR
London
GLA
Glasgow
$133 Roundtrip, found 4 hours ago
$133
Roundtrip
found 4 hours ago
Select British Airways flight, departing Sat, Mar 7 from London to Glasgow, returning Sun, Mar 15, priced at $133 found 4 hours ago
British Airways
Fri, Jan 9 - Thu, Jan 15
LHR
London
GLA
Glasgow
$134 Roundtrip, found 1 hour ago
$134
Roundtrip
found 1 hour ago
Select British Airways flight, departing Fri, Jan 9 from London to Glasgow, returning Thu, Jan 15, priced at $134 found 1 hour ago

Find the cheapest month to fly from London (LHR) to Glasgow (GLA)

March is typically the cheapest month to fly

From $79 - $204 per traveler.

Alternative airports near Glasgow

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Glasgow Intl. GLA. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $181
GLA
Glasgow Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $181

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA) cost?
Grab a cheap one-way flight from $81 or cheap return flight from $120 from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA)?
December is the cheapest month to fly from LHR to GLA. Planning your trip for the off-season is often the key to finding better deals on flights.
Which airlines fly direct from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA)?
Board a direct flight with British Airways and fly straight from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA).
What is the cheapest airline that flies from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LHR to GLA flight.
How many flights per day from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA)?
When jetting out of Heathrow Airport (LHR), you can take your pick from an average of 11 daily nonstop flights to Glasgow Intl. Airport (GLA).
What are the most popular departure times for flights from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA)?
More travelers fly between LHR and GLA at 6 PM than at any other time. Looking to skip the crowds? Travel outside of rush hours and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from LHR to GLA?
Wednesday has the most flights from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA). Consider jetting off on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA)?
The first flight of the day leaving from Heathrow Airport (LHR) is at around 6:05AM UTC+0. Board this plane and you'll reach Glasgow Intl. Airport (GLA) at approximately 7:30AM UTC+0. The entire trip takes 1h 25m.
How long does it take to fly from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA)?
Flights from LHR to GLA have an average travel time of 1 hour and 28 minutes. The total distance between these two airports is 340 mi.
What airline has the least delays from LHR to GLA?
With 100% of journeys typically landing on schedule, China Southern Airlines has the best on-time performance for nonstop flights from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA). To keep track of your flight status and get notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA)?
To avoid possible delays on the Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Glasgow from Heathrow Airport (LHR)?
If you're taking a direct flight from Heathrow Airport (LHR) to Glasgow, you'll come into land at either Edinburgh Airport (EDI) or Glasgow Intl. Airport (GLA).
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA) last-minute?
Booking your ticket from LHR to GLA shortly before your getaway is generally more expensive. However, if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a LHR to GLA flight and hotel package?
You can save money by securing a LHR to GLA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Glasgow Intl. Airport (GLA)?
It's usually possible to reschedule or cancel your LHR to GLA flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Heathrow
Destination airport
Glasgow Intl.
Airlines serving
British Airways
Roundtrip price
$119
Distance
344 mi
Average flight time
1 hour 27 mins

Book with confidence

London to Glasgow Flights

The cheapest times to fly from London to Glasgow

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Glasgow are during the month of December. You can find some of the cheapest flights from London to Glasgow with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Glasgow

Sunday is one of the best days to book for cheap flights from London to Glasgow: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Glasgow

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Glasgow in 2025. You can also book with separate airlines for your outbound and return journeys, from $81 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Glasgow flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Glasgow airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Glasgow Flights

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*Available to One Key members.