CA $103 Cheap Flights from Glasgow (GLA) to London (LHR)

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

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Cheap flights from Glasgow (GLA) to London (LHR)

Prices were available within the past 7 days and start at CA $103 for one-way flights and CA $165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
British Airways
British Airways
British Airways
British Airways
British Airways
British Airways
British Airways
British Airways

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

February is typically the cheapest month to fly

From CA $108 - CA $354 per traveller.

Graph displaying average flight prices per month

Flight from Glasgow to London (GLA - LHR) route information
Origin airport
Glasgow Intl.
Destination airport
Heathrow
Airlines serving
British Airways
Roundtrip price
CA $165
Distance
551 km
Average flight time
1 hour 26 mins

Paisley to London Flights

The easy way to book your flights from Glasgow to London 

With Expedia, it’s simple to find and book flights to London from Glasgow whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are American Airlines, Qatar Airways, JAL, Royal Air Maroc, LATAM Airlines, Kenya Airways, China Southern Airlines, Finnair, Iberia, Malaysia Airlines, British Airways nonstop flights to Heathrow, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Glasgow to London today, tomorrow, or this week.  

 

Save dollars with cheap flights from Glasgow Intl., GLA to Heathrow, LHR 

Sort your search results by price to find great deals on your flight from Glasgow to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Glasgow currently is just CA $165 rising to CA $199.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to London  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to London from Glasgow 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.

Frequently asked questions

How much is a flight from Glasgow Intl. Airport (GLA) to London Heathrow?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from GLA to London Heathrow start from CA $165. Make your booking today to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Glasgow Intl. Airport (GLA) to Heathrow Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Glasgow Airport to Heathrow Airport (LHR) that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from Glasgow Intl. Airport (GLA) to Heathrow Airport. This allows you to snag a low rate ahead of time and still have the freedom to make changes without any extra fees. You'll just need to pay the difference in fare.
How many hours is the flight from Glasgow Airport to LHR?
It only takes approximately 1 hour and 30 minutes to fly from Glasgow Airport to LHR. Put your seat back and get comfortable — but not too comfortable. You'll be disembarking in no time.
How far is the flight from Glasgow Intl. Airport (GLA) to London Heathrow?
With a flight distance of 560 kilometres, it's just a short hop from Glasgow Intl. Airport (GLA) to Heathrow Airport (LHR). It might be a quick one, but it's still worth packing a good book to read.
Which airlines fly direct from GLA to Heathrow Airport (LHR)?
A popular choice with many frequent flyers, British Airways (BA) offers 339 monthly flights from Glasgow Intl. Airport (GLA) to London Heathrow. Pick the one that fits in with your travel plans and book your fare today.
Are GLA to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
It is possible to score a fantastic last-minute deal from GLA to Heathrow Airport (LHR), but it's also possible to miss out entirely! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest easy knowing you're always seeing the latest offers.

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