Travel Information
Compare train and coach for Slough to Swansea
Omio recommends booking the train as it is the most popular option from Slough to Swansea among Omio's users. If you are prioritising price take the coach with prices starting from £24. For those with little time consider booking a train which can get you there in 2h 59m. The ticket price range depends on the travel mode: a coach costs an average of £24, and a train costs an average of £59.
Distance: 232 km
Compare train with
Most popular Train | Coach |
|---|---|
£74 Average Price | £32 Average Price Cheapest |
3h 29m Average total duration Fastest 2h 59m Onboard + 30m Additional time* | 6h 5m Average total duration 5h 35m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Travel optionsfrom Slough to Swansea
How to get to Swansea from Slough by train, bus, flight or ferry.
Our recommendation
The best way to travel from Slough to Swansea is by taking a coach because it’s the best combination of price and speed.

Cheapest

Fastest

Find all the dates and times for this journey by train, bus, flight, and ferry .
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FAQs: Slough to Swansea
Travel to Swansea easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Slough to Swansea.

There are 2 options to travel to Swansea from Slough including taking a train or coach.
The cheapest way to get from Slough to Swansea is by taking a coach with average ticket prices of £16 compared to other travel options to Swansea:
A coach is £19 less than a train for this journey with tickets for a train from Slough to Swansea costing on average £35.
The fastest way to get to Swansea from Slough is by train with an average travel time of 2 h 52 min.
Other travel options to Swansea take longer:
Taking a coach requires on average 4 h 35 min of travel time.
The distance from Slough to Swansea is approximately 143 miles.
The average frequency per day from Slough to Swansea is:
- 11 coaches a day.
- 5 trains a day.
However, we recommend checking specific travel dates for your trip to Swansea from Slough as scheduled services by train or coach can vary by season or day of the week.
These are the most popular departure and arrival points for travellers from Slough to Swansea:
The following travel companies offer services from Slough to Swansea:
- Travel with National Express or FlixBus for coaches to Swansea. If you’re looking for a good deal on tickets, check for FlixBus Slough to Swansea tickets on Omio for £16.
- Great Western Rail, first_great_western or Elizabeth Line can take you to Swansea by train. If searching for a good deal on trains, you can find tickets for Great Western Rail from Slough to Swansea for £35.
Yes, there are direct routes from Slough to Swansea with the following travel companies:
- You'll find 4 direct coaches a day to Swansea with.
Direct services to Swansea tend to save you time and add more convenience as you won't need to transfer at another stop in between, so it's worth paying attention to before booking tickets for your trip.
Travelling from Slough to Swansea: related information
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