£63 Find Cheap Flights from Glasgow Airport to London Heathrow Airport – Compare and Save

These are the earliest and latest flight times available from Glasgow Intl Airport to London Heathrow Airport:

• Earliest: departs at 05:20 and lands at 06:51
• Latest: departs at 21:20 and lands at 22:51.

The flight takes about 1h 31m.

Two cabin classes are available on flights from Glasgow Intl Airport to London Heathrow Airport:

• Economy class
• Business Class

A direct flight from Glasgow Intl Airport to London Heathrow Airport takes 1h 31m, covering 345 miles.

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

Return flights from Glasgow Intl Airport to London Heathrow Airport range from £108 to £154, with an average of £126 over the past 12 months. Anything below £108 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 13% above the £126 route average. Book 19 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than stopover options on average. Direct fares average £127 return, compared with £200 via a stopover through Amsterdam Schiphol (AMS).

British Airways is the only airline operating Glasgow Intl Airport to London Heathrow Airport flights. 91% of its flights are on time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £25–£76 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by easyJet and British Airways. Other aircraft seen on the route include Airbus A319 variants.

Morning is the busiest departure period on Glasgow Intl Airport to London Heathrow Airport flights, with 50% leaving in that window. Afternoon departures account for 30%, Evening flights for 20%, and Night flights for 0%.

One-way fares from Glasgow Intl Airport to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about £64, which is 35% below the typical average for this route.

London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around £5 for economy cars. Top options include:

• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• Hertz

Flights from Glasgow Intl Airport to London Heathrow Airport usually depart from Glasgow Intl (GLA) and arrive at London Heathrow (LHR).

Night flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Glasgow Intl Airport to London Heathrow Airport route, 9% of flights were delayed in the past three months, with delays averaging 1h 38m.

Connecting flights from Glasgow Intl Airport to London Heathrow Airport most commonly pass through:

• Amsterdam Schiphol (AMS) – 75% of one-stop connections
• Dublin (DUB) – 25% of one-stop connections

Yes. Flexible dates can save you up to 20% on flights from Glasgow Intl Airport to London Heathrow Airport. Saturday is the cheapest departure day at £118 return on average, while Thursday is the most expensive at £147, a difference of £29.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Only British Airways operates flights between Glasgow Intl Airport and London Heathrow Airport.

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 4h 05m, compared to 4h 56m via Dublin (DUB).

Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Among airlines operating Glasgow Intl Airport to London Heathrow Airport flights:

• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy class
• American Airlines: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

First Glasgow operates the Glasgow Airport Express Service 500, the official bus that connects Glasgow Central to Glasgow International Airport in just under 15min. Glasgow Airport Express Service 500 operates 24h daily throughout the year, except on Christmas Day.

Glasgow International Airport has well-equipped parking lot for disabled travellers. The airport can arrange for special assistance in advance by calling on the airport's Special Assistance Office. Glasgow International Airport collaborates with various airlines to assist passengers for free and ensure their journey is less stressful.

There are four transfer options from Heathrow Airport to central London, namely buses, Underground, train, and taxi. A one-way Heathrow Express ticket costs around £22, and the journey to Paddington Station in London takes about 15min. Heathrow Shuttles offer a lower door-to-door transfer option from the airport to various resorts in central London. All prices are fixed, and passengers don’t incur extra waiting times and luggage costs.

London Heathrow Airport has five lounges, where passengers can take a shower after a flight from Glasgow International Airport. The Elemis Travel Spa, formally known as British Airways Arrivals Lounge, offers shower facilities at the Arrivals Area, on the public side. The airport also offers unisex wheelchair-accessible shower and toilet facilities.

London Heathrow ranks as the world’s most mobile-friendly airport. No airport matches its charging capability. LHR has over 3,000 power sockets evenly distributed throughout the terminals to make it easier and less stressful for local and international travellers to charge their devices. There is one charging socket for every two passengers at London Heathrow Airport.

Glasgow International Airport offers free mobile charging machines with adaptors for most phones. The designated charging areas is located at Dixons airside. Passengers can also charge their devices at any of the Surfbox internet stations in the Main Departure Lounge 4 Station. Alternatively, charge your device at outlets found around the airport.

If you find yourself in need of temporary storage for your luggage at London Heathrow, you can utilise the Left Luggage services available in all terminals of the airport. The cost for storing your baggage for a day is £22.50, and you have the option to make the payment when you collect your belongings.

If you want to reduce your carbon emissions when flying from Glasgow Airport (GLA) to London Heathrow (LHR), you can fly directly with British Airways reducing your carbon footprint by 74%. Alternatively, you can also fly with Aer Lingus with a stopover at Dublin Airport (DUB), reducing carbon emissions by 76%.

For the most affordable rate, the Long-Stay Car Park at Glasgow Airport is the best option. For a 7-day period, the charges will come to roughly £110; much cheaper than comparing the other two car parks such as the Fast Track parking for £260 or the Short-Stay Car Park for around £315 for the same period. The Long-Stay Car Park has a free 5-minute shuttle bus to the terminal.

Upon exiting the Baggage Reclaim area, you can locate the car hire desks in the Arrivals Hall of Terminals 2, 3, 4 & 5. You will find well-known car hire agencies such as Hertz, Alamo, Enterprise and Budget, amongst others. Shuttle buses can take you from the terminals to the car rental collection areas.