Journey information
Overview: Glasgow International Airport to London Heathrow Airport flight
Flights from Glasgow International Airport to London Heathrow Airport depart on average 9 times per day, taking around 1h 27m. Cheap flight tickets for this journey start at £44 but you can travel from only £25 by coach.
There are 9 flights per day. The earliest flight runs at 04:50, the last at 20:25. The fastest flight covers the 554 km distance in 1h 20m. March is the cheapest month to fly.
Distance 554 km |
Average flight duration 1h 27m |
Cheapest ticket price £44 |
Flights per day 9 |
Direct flights 9 |
Fastest flight 1h 20m |
Cheapest month to travel March |
First flight 04:50 |
Last flight 20:25 |
The cheapest and fastest flights from Glasgow International Airport to London Heathrow Airport
Cheapest price
£43
Average price
£220
Fastest journey
1 h 20 m
Average duration
1 h 20 m
Flights per day
2
Distance
554 km
The best way to find a cheap flight ticket from Glasgow International Airport to London Heathrow Airport is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Glasgow International Airport to London Heathrow Airport will cost around £220 if you buy it on the day, but you can find cheap flight tickets today for only £43.
Of the 2 flights that leave Glasgow International Airport for London Heathrow Airport every day 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct flights cover the 554 km distance in an average of 1 h 20 m but if you time it right, some flights will get you there in just 1 h 20 m .
The slowest flights will take 1 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Travel Information
Compare train, coach and flight for Glasgow International Airport to London Heathrow Airport
Omio recommends booking the flight as it is the most popular option from Glasgow International Airport to London Heathrow Airport among Omio's users. If you are prioritising price take the coach with prices starting from £25. For those with little time consider booking a flight which can get you there in 1h 27m. The ticket price range depends on the travel mode: a coach costs an average of £25, and a flight costs an average of £44.
Distance: 554 km
Compare flight with
Most popular Flight | Coach | Train |
|---|---|---|
£139 Average Price | £46 Average Price Cheapest | £128 Average Price |
4h 27m Average total duration Fastest 1h 27m Onboard + 3h 0m Additional time* | 9h 31m Average total duration 9h 1m Onboard + 30m Additional time* | 6h 13m Average total duration 5h 43m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options | Direct Options |
Live departures
Glasgow International Airport to London Heathrow Airport flight times
The table below shows live departures for Glasgow International Airport to London Heathrow Airport flights for today, Wednesday 12 November. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 04:50 Glasgow International Airport | 1h35 | 06:25 London Heathrow Airport | 0 changesdirect | |
![]() | 07:40 Glasgow International Airport | 1h35 | 09:15 London Heathrow Airport | 0 changesdirect | |
![]() | 09:35 Glasgow International Airport | 1h35 | 11:10 London Heathrow Airport | 0 changesdirect | |
![]() | 19:30 Glasgow International Airport | 1h20 | 20:50 London Heathrow Airport | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Glasgow International Airport to London Heathrow Airport by train, coach or flight
Compare train, coach and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Airlines: British Airways from Glasgow International Airport to London Heathrow AirportFind the best flights between Glasgow International Airport to London Heathrow Airport with Omio's travel partners British Airways from £25. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
British Airways
FAQs: Glasgow International Airport to London Heathrow Airport flights
Find answers to the most common questions about traveling from Glasgow International Airport to London Heathrow Airport by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at London Heathrow Airport, this guide helps you travel smarter and with confidence.

popular airports
Important Stations and Airports in Glasgow International Airport and London Heathrow Airport
- Free Wi-Fi available throughout the airport.
- Shops in the main terminal, including duty-free and local brands.
- Short-term parking near the terminal, approximately 4.8€ (£4) per hour.
- Available outside the terminal.
- Elevators, ramps, assistance.
- Available throughout the airport.
- Yes
- Several lounges available, including UpperDeck Lounge.
- Located in the main terminal, near the information desk.
- Bus: 500, 77
- Train: Paisley Gilmour Street
- Free Wi-Fi available throughout the airport for up to 4 hours.
- Shops are located throughout all terminals, including Harrods and World Duty Free.
- Short Stay parking available near each terminal, approximately 6.3€ (£5.30) for 30 minutes.
- Available outside the terminal.
- Assistance.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges available in all terminals, including British Airways and Plaza Premium lounges.
- Located at each terminal, contact Heathrow Airport Lost Property.
- Bus: 105, 111, 140, 285, 423
- Metro: Piccadilly Line
- Train: Heathrow Express, TfL Rail
Most popular flights from Glasgow International Airport
More options for your journey from Glasgow International Airport to London Heathrow Airport
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