4.9
4.6The cheapest and fastest coaches from Cardiff to Slough
Cheapest price
£19
Average price
£19
Fastest journey
4 h 30 m
Average duration
4 h 30 m
Buses per day
1
Distance
179 km
The best way to find a cheap coach ticket from Cardiff to Slough is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Cardiff to Slough will cost around £19 if you buy it on the day, but you can find cheap coach tickets today for only £19.
Of the 1 buses that leave Cardiff for Slough every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 179 km distance in an average of 4 h 30 m but if you time it right, some buses will get you there in just 4 h 30 m .
The slowest buses will take 4 h 30 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 and coach for Cardiff to Slough
Omio recommends booking the train as it is the most popular option from Cardiff to Slough among Omio's users. If you are prioritising price take the coach with prices starting from £13. For those with little time consider booking a train which can get you there in 2h 0m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a coach costs an average of £13, and a train costs an average of £39.
Distance: 179 km
Compare bus with
| Coach | Most popular Train |
|---|---|
£19 Average Price Cheapest | £58 Average Price |
4h 44m Average total duration 4h 14m Onboard + 30m Additional time* | 2h 30m Average total duration Fastest 2h 0m Onboard + 30m Additional time* |
0.2 - 0.4kg CO2 emissions | 0.1 - 0.2kg 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.
Compare prices and tickets Cardiff to Slough 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.
24 Feb
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28 Feb
01 Mar
02 Mar
Why should you book Cardiff to Slough 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 FlixBus to find the best option for your trip from Cardiff to Slough.
- 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 Cardiff to Slough.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Cardiff to Slough.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Cardiff to Slough.
Journey information
Overview: Bus from Cardiff to Slough
United KingdomUnited Kingdom
Buses from Cardiff to Slough run on average 14 times per day, taking around 4h 14m. Cheap bus tickets for this journey start at £13 if you book in advance.
There are 2 coaches per day. The earliest coach runs at 00:15, the last at 23:35. The fastest coach covers the 179 km distance in 3h 30m.
Distance 179 km |
Average bus duration 4h 14m |
Cheapest ticket price £13 |
Buses per day 14 |
Direct buses 2 |
Fastest bus 3h 30m |
First bus 00:15 |
Last bus 23:35 |
Bus providers: National Express, FlixBus from Cardiff to SloughYou can travel by bus between Cardiff to Slough with National Express, FlixBus for as low as £13. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
National Express
FAQs: Cardiff to Slough coach
Find answers to the most common questions about traveling from Cardiff to Slough 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 Slough, this guide helps you travel smarter and with confidence.
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- 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.
- 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).
- 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 Cardiff and Slough
Most popular bus connections from Cardiff
More options for your journey from Cardiff to Slough
Here are some other resources that might have the information you need
Most popular buses to and from Slough and Cardiff
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