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The cheapest and fastest buses from Glasgow International Airport to London Heathrow Airport
Showing times and prices for Mar 23
Cheapest price
$49
Average price
$66
Fastest journey
7 h 40 m
Average duration
11 h 50 m
Buses per day
4
Distance
554 km
Cheap tickets
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 $66 if you buy it on the day, but the cheapest tickets can be found for only $49.
Fast buses
Of the 4 buses that leave Glasgow International Airport for London Heathrow Airport on Mon, Mar 23, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Mar 23 the direct buses cover the 554 km distance in an average of 11 h 50 m but if you time it right, some buses will get you there in just 7 h 40 m .
On Mon, Mar 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.
08:40AM13h50
Glasgow International Airport10:30PMLondon Heathrow Airport
$491One-way
0 transfers
06:10PM17h40
Glasgow International Airport11:50AMLondon Heathrow Airport
$571One-way
0 transfers
10:45PM7h40
Glasgow International Airport06:25AMLondon Heathrow Airport
$761One-way
0 transfers
09:25PM8h10
Glasgow International Airport05:35AMLondon Heathrow Airport
$831One-way
0 transfers
10:45PM7h40
Glasgow International Airport06:25AMLondon Heathrow Airport
$761One-way
0 transfers
09:25PM8h10
Glasgow International Airport05:35AMLondon Heathrow Airport
$831One-way
0 transfers
08:40AM13h50
Glasgow International Airport10:30PMLondon Heathrow Airport
$491One-way
0 transfers
06:10PM17h40
Glasgow International Airport11:50AMLondon Heathrow Airport
$571One-way
0 transfers
Travel Information
Compare bus, train, 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 $35. For those with little time consider booking a flight which can get you there in 1h 28m. The ticket price range depends on the travel mode: a bus costs an average of $35, and a flight costs an average of $93.
Distance: 344 miles (554 km)
Compare bus with
| Bus | Most popular Flight | Train |
|---|---|---|
$65 Average price Cheapest | $187 Average price | $174 Average price |
9h 34m Average total duration 9h 4m Onboard + 30m Additional time* | 4h 28m Average total duration Fastest 1h 28m 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 |
Glasgow International Airport to London Heathrow Airport Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator National Express | Departure Time 08:40AM | Arrival Time 07:20PM | Duration 10h40 | Departure days Sun | Cheapest price $128 |
Operator National Express | Departure Time 09:15AM | Arrival Time 10:50PM | Duration 13h35 | Departure days Sun | Cheapest price $124 |
Operator National Express | Departure Time 10:30AM | Arrival Time 04:05AM | Duration 17h35 | Departure days Sun | Cheapest price $125 |
Operator FlixBus | Departure Time 03:50PM | Arrival Time 07:40AM | Duration 15h50 | Departure days Sun | Cheapest price $110 |
Operator National Express | Departure Time 10:45PM | Arrival Time 06:25AM | Duration 7h40 | Departure days Sun | Cheapest price $86 |
Operator National Express | Departure Time 11:00PM | Arrival Time 10:25AM | Duration 11h25 | Departure days Sun | Cheapest price $132 |
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, Sunday, March 22. You can also manually refresh the results below to see updated bus journeys.
Last updated at 5:48 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| NX591 · NX030 · NXN40 | Delayed 7:45 PM 9:15 AMGlasgow, Buchanan Bus Station | 15h10 | 12:25 AM London, Heathrow Airport Terminal 4 | 2 transfers | |
| NX591 · NX025 | Delayed 7:45 PM 9:15 AMGlasgow, Buchanan Bus Station | 13h20 | 10:35 PM London, Heathrow Airport Terminals 2 & 3 | 1 transfer | |
| NX591 · NX025 | Delayed 7:45 PM 9:15 AMGlasgow, Buchanan Bus Station | 13h35 | 10:50 PM London, Heathrow Airport Terminal 5 | 1 transfer | |
| NX591 · NX025 · NXN40 | Delayed 7:45 PM 9:15 AMGlasgow, Buchanan Bus Station | 15h10 | 12:25 AM London, Heathrow Airport Terminal 4 | 2 transfers | |
| NX594 | 10:45 PM Glasgow, Buchanan Bus Station | 7h40 | 6:25 AM London, Heathrow Airport Terminals 2 & 3 | 0 transfersDirect | |
| NX594 · NX230 | On time 10:45 PM Glasgow, Buchanan Bus Station | 8h40 | 7:25 AM London, Heathrow Airport Terminal 5 | 1 transfer | |
| NX594 · NX030 · NX230 | Delayed 6:10 AM 10:45 PMGlasgow, Buchanan Bus Station | 12h25 | 11:10 AM London, Heathrow Airport Terminal 4 | 2 transfers | |
| NX594 · NX025 · NX230 | Delayed 6:10 AM 10:45 PMGlasgow, Buchanan Bus Station | 12h25 | 11:10 AM London, Heathrow Airport Terminal 4 | 2 transfers | |
| NX181 · NX210 | On time 11:00 PM Glasgow, Buchanan Bus Station | 11h25 | 10:25 AM London, Heathrow Airport Terminals 2 & 3 | 1 transfer | |
| NX181 · NX210 | 11:00 PM Glasgow, Buchanan Bus Station | 11h40 | 10:40 AM London, Heathrow Airport Terminal 5 | 1 transfer | |
| NX181 · NX210 · NX230 | 11:00 PM Glasgow, Buchanan Bus Station | 14h10 | 1:10 PM London, Heathrow Airport Terminal 4 | 2 transfers | |
| Monday, March 23 | |||||
| 8:40 AM Glasgow International Airport | 13h50 | 10:30 PM 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 bus, train, or flight
Compare bus, train, 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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Why should you book Glasgow International Airport to London Heathrow Airport buses with Omio?
National Express as well as Megabus offer buses services from Glasgow International Airport to London Heathrow Airport.
Omio is an official ticket reseller for all your travel options from Glasgow International Airport to London Heathrow Airport.
Why book with Omio vs National Express?
- Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of Megabus to find the best option for your trip from Glasgow International Airport to London Heathrow Airport.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare National Express with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Glasgow International Airport to London Heathrow Airport.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Megabus to find the best option for your trip from Glasgow International Airport to London Heathrow Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Glasgow International Airport to London Heathrow Airport.
Journey information
Overview: Bus from Glasgow International Airport to London Heathrow Airport
United KingdomUnited Kingdom
Buses from Glasgow International Airport to London Heathrow Airport run on average 20 times per day, taking around 9h 4m. Cheap bus tickets for this journey start at $35 (€28) if you book in advance.
There are 1 buses per day. The earliest bus runs at 08:40, the last at 22:45. The fastest bus covers the 344 miles (554 km) distance in 7h 40m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 344 miles (554 km) |
Average bus duration 9h 4m |
Cheapest ticket price $35 (€28) |
Buses per day 20 |
Direct buses 1 |
Fastest bus 7h 40m |
First bus 08:40 |
Last bus 22:45 |
Cheapest month May |
Cheapest day Thu |
High season Jul - Sep |
Low season Jan - Mar |
Busiest day Sat |
Least busy day Sun |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
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 $35 (€28). When you search for schedules and tickets, Omio will show you the best journey
National Express
About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average Duration
7h 40m
Cheapest Price
$35 (€28)
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
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.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
Megabus
About
Megabus is a low-cost intercity bus service operating across the United States, Canada, and the United Kingdom. Known for its affordable fares, including promotional $1 tickets, Megabus offers routes connecting over 500 cities and university campuses in North America. The company provides amenities such as air conditioning, power outlets, free Wi-Fi, and onboard restrooms, with many routes utilizing double-decker buses for scenic views. Megabus aims to provide safe, convenient, and affordable express bus travel.
Luggage & cancellation policy
Average Duration
9h 50m
Cheapest Price
$41 (€33)
Megabus frequency
1 a day
Luggage included
One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
Additional luggage
Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
Cancellation Policy
Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
Refund
If Megabus fails to provide on-time reliable service for reasons wholly within their control, refunds or alternative travel arrangements may be offered.
Pregnant on board
Being pregnant on board is allowed, but no specific details or restrictions are provided.
Unaccompagned minor
Unaccompanied minors under the age of 17 are not permitted to travel on Megabus.
Amenities on board the bus
Wifi
Food sold onboard
Cold food and drinks, as well as hot drinks with a lid, are allowed on board, but hot food is not.
Seat reservation
Reserved seats can be purchased for an additional fee, starting from £2.
Toilets
USB plugs
Accessibility
Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.
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.
Cheap bus tickets from Glasgow International Airport to London Heathrow Airport can start from as little as $35 (€28) when you book in advance. The average bus ticket price for Glasgow International Airport to London Heathrow Airport is $65 (€53) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Glasgow International Airport to London Heathrow Airport is 7h 40m to travel the 344 miles (554 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Glasgow International Airport to London Heathrow Airport leaves at 8:40 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Glasgow International Airport to London Heathrow Airport leaves at 10:45 PM.
Yes, there are 1 direct buses a day from Glasgow International Airport to London Heathrow Airport with Megabus. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from Glasgow International Airport to London Heathrow Airport, you can count on National Express, Megabus for the best way to get you to London Heathrow Airport. You can also check all possible bus companies who offer a service between Glasgow International Airport and London Heathrow Airport and compare the amenities they offer before buying a bus ticket.
A trip to London Heathrow Airport from Glasgow International Airport is worth doing but not as a day trip with a journey time of 7h 40m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Glasgow International Airport to London Heathrow Airport is May.
It's helpful to compare your options as there are 3 ways to travel between Glasgow International Airport and London Heathrow Airport including taking a bus, train, and flight.
Yes, the following accessibility options are available when taking the bus from Glasgow International Airport to London Heathrow Airport:
- Megabus
- Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.
- National Express
- Assistance
- Priority seating
- Accessible toilets.
Yes, there are bathrooms on board the bus from Glasgow International Airport to London Heathrow Airport for bus company National Express, Megabus.
Whether you can cancel your bus ticket from Glasgow International Airport to London Heathrow Airport depends on the bus companies:
- Megabus
- Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
- 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.
Yes, bikes are allowed on board the bus with bus company National Express.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Glasgow International Airport to London Heathrow Airport.
Yes, the following luggage options are included when booking a bus ticket from Glasgow International Airport to London Heathrow Airport:
- Megabus
- One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Yes, the following additional luggage options are available when booking a bus ticket from Glasgow International Airport to London Heathrow Airport:
- Megabus
- Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
- National Express
- 10€ per additional bag.
Unfortunately, pets are not allowed on the bus from Glasgow International Airport to London Heathrow Airport.
You can reserve your seat on the bus from Glasgow International Airport to London Heathrow Airport with the following bus company: National Express, Megabus
Yes, there are USB plugs on board the bus from Glasgow International Airport to London Heathrow Airport with the following bus company: National Express, Megabus.
Yes, there is Wifi on board the bus from Glasgow International Airport to London Heathrow Airport with the following bus company: National Express, Megabus.
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
Most popular buses to and from London Heathrow Airport and Glasgow International Airport
Most popular bus connections to London Heathrow Airport
HomeBusesBuses in United KingdomBus tickets to London Heathrow AirportGlasgow International Airport to London Heathrow Airport bus
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