The cheapest and fastest buses from Glasgow International Airport to London Heathrow Airport
Cheapest price
$48
Average price
$60
Fastest journey
8 h 10 m
Average duration
12 h 57 m
Buses per day
3
Distance
554 km
The best way to find a cheap bus ticket from Glasgow International Airport to London Heathrow Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Glasgow International Airport to London Heathrow Airport will cost around $60 if you buy it on the day, but the cheapest tickets can be found for only $48.
Of the 3 buses that leave Glasgow International Airport for London Heathrow Airport on Tue, Dec 23, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Dec 23 the direct buses cover the 554 km distance in an average of 12 h 57 m but if you time it right, some buses will get you there in just 8 h 10 m .
On Tue, Dec 23 the slowest buses will take 17 h 40 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, bus, 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 bus with prices starting from €27. 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 bus costs an average of €27, and a flight costs an average of €47.
Distance: 344 miles (554 km)
Compare bus with
| Bus | Most popular Flight | Train |
|---|---|---|
€49 Average price Cheapest | €151 Average price | €138 Average price |
9h 31m Average total duration 9h 1m Onboard + 30m Additional time* | 4h 27m Average total duration Fastest 1h 27m Onboard + 3h 0m Additional time* | 6h 13m Average total duration 5h 43m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular train company |
Direct Options | Direct Options | Direct Options |
Live departures
Glasgow International Airport to London Heathrow Airport bus times
The table below shows live departures for Glasgow International Airport to London Heathrow Airport buses for today, Monday, December 22. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:10 PM Glasgow International Airport | 17h40 | 10:50 AM London Heathrow Airport | 0 transfersDirect | |
This is the last bus 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, bus, or flight
Compare train, bus, 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.
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Dec 28
Dec 29
Journey information
Overview: Bus from Glasgow International Airport to London Heathrow Airport
Buses from Glasgow International Airport to London Heathrow Airport run on average 20 times per day, taking around 9h 1m. Cheap bus tickets for this journey start at $33 (€27) if you book in advance.
There are 1 buses per day. The earliest bus runs at 07:40, the last at 22:00. The fastest bus covers the 344 miles (554 km) distance in 8h 10m.
Distance 344 miles (554 km) |
Average bus duration 9h 1m |
Cheapest ticket price $33 (€27) |
Buses per day 20 |
Direct buses 1 |
Fastest bus 8h 10m |
First bus 07:40 |
Last bus 22:00 |
Bus providers: National Express, Megabus from Glasgow International Airport to London Heathrow AirportYou can travel by bus between Glasgow International Airport to London Heathrow Airport with National Express, Megabus for as low as $33 (€27). When you search for schedules and tickets, Omio will show you the best journey
National Express
Megabus
FAQs: Bus from Glasgow International Airport to London Heathrow Airport
Find answers to the most common questions about traveling from Glasgow International Airport to London Heathrow Airport by bus. 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 bus, 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.

- National Express
- Assistance
- Priority seating
- Accessible toilets.
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
To find the cheapest bus tickets for your trip from Glasgow International Airport (GLA) to London Heathrow Airport (LHR), follow these tips:
Start your search now and compare ticket prices to find the best deal!
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- National Express
- 10€ per additional bag.
Most popular bus connections from Glasgow International Airport
More options for your journey from Glasgow International Airport to London Heathrow Airport
Here are some other resources that might have the information you need


