Flights from Glasgow to Heathrow are generally found to be more expensive on Saturday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Heathrow.
Travellers have found it’s best to book a flight 61 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Glasgow to Heathrow 1-2 weeks in advance for as low as £74, or £92 for flights within the next 24 hours.
It’s typically best to fly out from Glasgow to Heathrow in the evening. Doing so could potentially save you 17% on the flight price compared to flying at midday, which is usually more expensive.
Do I need a passport or visa to fly from Glasgow to Heathrow?
Some of the carriers operating flights from Glasgow to London Heathrow that may be offering flexible cancellation policies are British Airways, Flybe, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Heathrow Airport is your gateway to London – one of the most sought-after cities in the world. Over 30 million visitors descend on the English capital each year, aiming for its historic monuments, world-class restaurants and riverside museums. Heathrow Airport is in the west of London, just a 15-minute express train journey from the city centre. Add to that the short, direct flights from Glasgow, and you’ll find that travelling to Heathrow is a breeze.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Glasgow and Heathrow for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Yes, there are multiple flights from Glasgow to Heathrow for under £77. The cheapest flight booked recently is on British Airways for just £58, but on average you can expect to pay £71.
Cheapflights has 20 direct flights from Glasgow to Heathrow under £77. A good price for a direct flight from Glasgow to Heathrow is less than £76.
There are currently 20+ open flights from Glasgow to Heathrow within the next 7 days for less than £77.
Days when direct flights are available for this flight are: Monday, Wednesday, Thursday, Friday, Saturday.
68 flight departures from Glasgow to London Heathrow per day on average.
Early Morning (Midnight to 6am) - 6% of flight departures
Morning (6am - Midday) - 32% of flight departures
Afternoon (Midday - 6pm) - 40% of flight departures
Evening (6pm - Midnight) - 22% of flight departures
With an average temperature of 24 °C, peak weather can be found in July. As a traveller, expect to see changes in flight prices during that period. The temperatures in Heathrow are hotter than in Glasgow.
The flight time is between 1 hour 20 minutes and 1 hour 35 minutes direct.
Direct flights from Glasgow International to London Heathrow Airport are offered by British Airways, with a travel time of around 1h 30m. Direct flights are also available from Glasgow to Luton, Stansted, London Gatwick Airport, and London City Airport. EasyJet offers these nonstop flights, and there is also a flight from Glasgow to Southend from LoganAir. There are also one-stop flights available from these and other airlines, including Flybe and Aer Lingus.
Flights from Glasgow to Heathrow offer stopover service in Dublin and Cork via Aer Lingus. British Airways also offers flights with stopover service in Dublin, Manchester, Belfast City, and Amsterdam. Service is available from KLM, Flybe, LoganAir, Lufthansa, Flybe, and Iceland Air, as well and other stopover destinations include Munich, Reykjavik, Birmingham, Dubai, Southampton, and Edinburgh.
Up to 9 direct flights from Glasgow to London Heathrow take off a day. There’s also a choice of indirect flights, but they’re usually longer and more expensive.
Glasgow to Heathrow flights are serviced primarily by Glasgow International Airport (GLA). Flights will arrive at London Heathrow Airport (LHR), with service available from Flybe, British Airways, Aer Lingus, and RyanAir. Glasgow Prestwick Airport also offers flights to London Heathrow, along with service to other London airports. Those willing to consider another destination airport can check London City, Luton Airport, London Southend, Stansted, and London Gatwick airport for flights from Glasgow International or Prestwick, which both have routes available.
The cheapest Glasgow to Heathrow flights often leave in the late evening.
Passengers arriving at London Heathrow from Glasgow generally will not need to provide a passport if they are a UK citizen or an EU national. UK citizens will only need to present a valid ID, such as a driver’s licence, to travel throughout the UK. EU Nationals typically can travel to most places in the UK, including from Glasgow to London, as long as they have a valid national ID card.
A cheap flight from Glasgow to Heathrow will zip you straight to London – a sprawling capital city with a couple of thousand years of history under its belt. London’s greatest hits lie along the River Thames – the London Eye, Houses of Parliament, Tower of London and Tate Modern. Head north of the river and you’ll find royal palaces, iconic shopping streets like Carnaby Street and Covent Garden, plus the lively West End. Meanwhile, South London stars the colourful bars of London Bridge and Brixton. Or there’s always Greenwich, home to the Cutty Sark tall ship and world-famous Meridian Line.
For as low as £62, British Airways can have you in Heathrow from Glasgow in 1h 20m. Glasgow and Heathrow are separated by a distance of 346 mi. All flights are typically direct.
British Airways, at £59, was found to be the cheapest airline from Glasgow to Heathrow..
For one-way options, check prices for British Airways. According to our data, you can fly for as low as £30.
|Afternoon Midday to 6 PM||44% of flight departures|
|Morning 6 AM to midday||40% of flight departures|
|Evening 6 PM to midnight||13% of flight departures|
|Early morning Midnight to 6 AM||3% of flight departures|