The cheapest and fastest coaches from Glasgow to Cardiff
Cheapest price
£32
Average price
£40
Fastest journey
11 h 30 m
Average duration
15 h 53 m
Buses per day
3
Distance
493 km
The best way to find a cheap coach ticket from Glasgow to Cardiff is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Glasgow to Cardiff will cost around £40 if you buy it on the day, but you can find cheap coach tickets today for only £32.
Of the 3 buses that leave Glasgow for Cardiff every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 493 km distance in an average of 15 h 53 m but if you time it right, some buses will get you there in just 11 h 30 m .
The slowest buses will take 19 h 10 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.
10:3019h10Glasgow5:40Cardiff£321One-way0 changes
8:4011h30Glasgow20:10Cardiff£341One-way0 changes
21:1517h00Glasgow14:15Cardiff£521One-way0 changes
8:4011h30Glasgow20:10Cardiff£341One-way0 changes
21:1517h00Glasgow14:15Cardiff£521One-way0 changes
10:3019h10Glasgow5:40Cardiff£321One-way0 changes
Travel Information
Compare train and coach for Glasgow to Cardiff
Omio recommends booking the coach as it is the most popular option from Glasgow to Cardiff among Omio's users. If you are prioritising price take the coach with prices starting from £26. For those with little time consider booking a train which can get you there in 6h 28m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.4kg. The ticket price range depends on the travel mode: a coach costs an average of £26, and a train costs an average of £69.
Distance: 493 km
Compare bus with
Most popular Coach | Train |
|---|---|
£47 Average Price Cheapest | £152 Average Price |
12h 1m Average total duration 11h 31m Onboard + 30m Additional time* | 6h 58m Average total duration Fastest 6h 28m Onboard + 30m Additional time* |
0.5 - 1.2kg CO2 emissions | 0.1 - 0.4kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Glasgow to Cardiff bus times
The table below shows live departures for Glasgow to Cardiff coaches for today, Tuesday 7 April. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
FlixBus · FlixBus | 9:20 Glasgow, Buchanan Bus Station | 15h25 | 0:45 Cardiff, North Road (Friary Gardens) | 1 change | |
FlixBus · FlixBus | 18:15 Glasgow, Buchanan Bus Station | 16h25 | 10:40 Cardiff, North Road (Friary Gardens) | 1 change | |
FlixBus · FlixBus | 21:40 Glasgow, Buchanan Bus Station | 14h35 | 12:15 Cardiff, North Road (Friary Gardens) | 1 change | |
NX594 · NX507 | 21:45 Glasgow, Buchanan Bus Station | 13h20 | 11:05 Cardiff, Kingsway (Stop GB) | 1 change | |
NX181 · NX101 · NX202 | 22:00 Glasgow, Buchanan Bus Station | 13h05 | 11:05 Cardiff, Sophia Gardens | 2 changes | |
![]() | 8:40 Glasgow | 11h30 | 20:10 Cardiff | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Glasgow to Cardiff by train or coach
Compare train and coach 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 to Cardiff coaches with Omio?
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 or FlixBus to find the best option for your trip from Glasgow to Cardiff.
- 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 train and bus to ensure you get the best deal for traveling from Glasgow to Cardiff.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Megabus or FlixBus to find the best option for your trip from Glasgow to Cardiff.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Glasgow to Cardiff.
Journey information
Overview: Bus from Glasgow to Cardiff
Buses from Glasgow to Cardiff run on average 10 times per day, taking around 11h 31m. Cheap bus tickets for this journey start at £26 if you book in advance.
The earliest coach runs at 01:40, the last at 23:55. The fastest coach covers the 493 km distance in 11h 30m.
Distance 493 km |
Average bus duration 11h 31m |
Cheapest ticket price £26 |
Buses per day 10 |
Fastest bus 11h 30m |
First bus 1:40 |
Last bus 23:55 |
Bus providers: National Express, Megabus, FlixBus from Glasgow to CardiffYou can travel by bus between Glasgow to Cardiff with National Express, Megabus, FlixBus for as low as £26. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
National Express
Megabus
Buses from Glasgow to Cardiff
Buses from Glasgow to Cardiff operate every day of the week throughout the year. The main provider of this journey is National Express. The route serves several destinations in Cardiff, including Cardiff Coach Station (Sophia Gardens), Cardiff University, and Cardiff Castle Street. Buses depart from Buchanan Bus Station in Glasgow. This is usually an indirect service that involves one bus change at either Bristol Coach Station or Birmingham Coach Station. The distance from Glasgow to Cardiff is approximately 390 miles, and the duration of the trip is from 9 hours 20 minutes. Buses from Glasgow to Cardiff start operating at about 8:00 a.m, and the last departure is at approximately 11:55 p.m. There are at least three services each day.
FAQs: Glasgow to Cardiff coach
Find answers to the most common questions about traveling from Glasgow to Cardiff by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Cardiff, this guide helps you travel smarter and with confidence.

- 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.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- 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.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- 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.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- 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.
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Important Stations and Airports in Glasgow and Cardiff
- 05:00-23:59
- Free Wi-Fi
- Cafeteria Buchanan (in the station)
- Coffee Express (in the station)
- Fast Bites (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 500, 900, 38, 60A Train: Queen Street Station Metro: Buchanan Street
More options for your journey from Glasgow to Cardiff
Here are some other resources that might have the information you need

