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Taking the train from Chiswick to Swansea in 4 hours 8 minutes
Thinking about taking the train from Chiswick to Swansea? We've got you covered.
It usually takes around 6 hours 23 minutes to travel the 158 miles (254 km) from Chiswick to Swansea by train, although you can get there in as little as 4 hours 8 minutes on the fastest services. You'll normally find around 0 trains per day running on this route. You'll need to make 2 changes along the way as there aren't any direct services on this line. You're likely to be travelling with Great Western Railway, South Western Railway or CrossCountry to Swansea. As the main train operators on this route, all offer plenty of space for luggage and comfortable seating as standard.
Book train tickets from Chiswick to Swansea in advance instead of buying them on the day and you'll snap up the cheapest fares. We'll always highlight the cheapest prices in our Journey Planner, for example when you travel at Off-Peak times or use a Railcard.
If you're feeling ready to book, start looking for cheap train tickets with us today. Keep reading for more information on the journey to Swansea by train, or check our timetable above to view live train times.
FAQs about the train journey from Chiswick to Swansea
Want to know more about your journey from Chiswick to Swansea? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
When is the first train from Chiswick to Swansea?
When is the last train from Chiswick to Swansea?
How far in advance can I book tickets from Chiswick to Swansea?
Looking for a return trip from Chiswick to Swansea?
Cheap train tickets from Chiswick to Swansea
Book in advance
Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.
Consider a Season Ticket
If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Chiswick to Swansea is right for you.
Use your Railcard
National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.
Split your tickets
Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.