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London to Swansea Train

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London to Swansea by train

The journey from London to Swansea by train is 266.74 km and takes 2 hrs 51 mins. There are 21 connections per day, with the first departure at 5:23 am and the last at 10:49 pm. It is possible to travel from London to Swansea by train for as little as $67.18 or as much as $268.56. The best price for this journey is $67.18.

Lowest Price	$67.18
Journey Duration	2 hrs 51 mins
Connection per Day	South Western Railway, Great Western Railway 21
Lowest Price	South Western Railway, Great Western Railway $67.18
Highest Price	South Western Railway, Great Western Railway $268.56
First Departure	South Western Railway, Great Western Railway 5:23 am
Last Departure	South Western Railway, Great Western Railway 10:49 pm
Distance	South Western Railway, Great Western Railway 266.74 km
Departure	South Western Railway, Great Western Railway London
Arrival	South Western Railway, Great Western Railway Swansea
Carriers	South Western Railway, Great Western Railway South Western Railway, Great Western Railway

London to Swansea Train Times

Departure date

Sunday, 17 Nov 2024

Compare prices and tickets from London to Swansea

Cheap train tickets from London to Swansea

Looking for the best deal on a train ticket for your trip? Here are 4 ways to get cheap train tickets from London to Swansea.

Book in advance and save

If you're looking for the best deal for your trip from London to Swansea, booking train tickets in advance is a great way to save money, but keep in mind that advance tickets are usually not available until 3 months before your travel date.

Stay flexible with your travel time and explore off-peak journeys

Planning your trips around off-peak travel times not only means that you'll be able to avoid the crowds, but can also end up saving you money. Being flexible with your schedule and considering alternative routes or times will significantly impact the amount of money you spend on getting from London to Swansea.

Always check special offers

Checking on the latest deals can help save a lot of money, making it worth taking the time to browse and compare prices. So make sure you get the best deal on your ticket and take advantage of special fares for children, youth and seniors as well as discounts for groups.

Unlock the potential of slower trains or connecting trains

If you're planning a trip with some flexible time, why not opt for the scenic route? Taking slower trains or connecting trains that make more stops may save you money on your ticket – definitely worth considering if it fits in your schedule.

Best time to book London to Swansea travel

Virail Pro Tip ✌: Booking 10 days in advance save 10% on average

Price as departure date approaches

Train companies may charge higher ticket prices as the date of departure approaches. Prices in the next days can range from around $51.91 to $93.69 but may be subject to change. Our advice is to book as early as possible to potentially save up to 45% on your trip!

Best time to book cheap train tickets from London to Swansea

The cheapest London - Swansea train tickets can be found for as low as $55.19 if you’re lucky, or $78.91 on average. The most expensive ticket can cost as much as $110.48.

Find the best day to travel to Swansea by train

When travelling to Swansea by train, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Carriers on this route

Find out more about the carriers on this route.

South Western Railway (SWR) is a train operating company in the United Kingdom that operates passenger services in South West England and parts of Southern England. It was formed in 2017 as a result of the merger of South West Trains and the Island Line Trains. SWR operates services to major cities such as London, Bristol, Southampton, and Portsmouth, as well as smaller towns and villages in the region. The company operates a fleet of modern trains, including electric and diesel multiple units, and provides a range of ticketing options, including season tickets, advance purchase tickets, and flexible fares. SWR is owned by FirstGroup and MTR Corporation.

Services on board South Western Railway and Great Western Railway from London to Swansea

Compare services on board when travelling from London to Swansea by train.

Facilities	South Western Railway	Great Western Railway
Quiet zone
WiFi
Power sockets
Food and drink
Luggage

London to Swansea CO2 Emissions by Train

Train

18.67kg

Bus

20.01kg

Flight

53.35kg

Car

42.68kg

What are the CO2 emissions from London to Swansea by train? The CO2 emissions from taking the train between London and Swansea are 18.67kg.

How much CO2 do I save by taking the train between London and Swansea? By taking the train between London and Swansea you will save 34.68kg CO2 emissions compared to a flight, 1.34kg compared to a bus and 24.01kg compared to a car.

Anything we can improve?

Frequently Asked Questions

How much is a train ticket from London to Swansea?

A train ticket from London to Swansea is $142.37. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as $67.18.

What's the cheapest train ticket from London to Swansea?

The cheapest ticket you can get from London to Swansea is $67.18. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.

What's the distance between London and Swansea by train?

London to Swansea is 266.74 km.

How long does the train between London and Swansea take?

London to Swansea is on average 2 hrs 51 mins. However the fastest option will get you there in 2 hrs 39 mins.

Which companies operate from London to Swansea?

The train journey from London to Swansea is covered by 1 operator(s). On Virail you can find these carriers that provide services on this route: South Western Railway and Great Western Railway.

How many train connections per day go from London to Swansea?

London to Swansea has 21 connection(s) per day on average.

What time does the first train from London to Swansea leave?

The earliest train from London to Swansea departs at 5:23 am. However be sure to check with us the schedule on the day you want to leave as the time may differ.

What time does the last train from London to Swansea depart?

The latest train from London to Swansea departs at 10:49 pm. However be sure to check with us the schedule on the day you want to leave as the time may differ.

Should I book my ticket from London to Swansea in advance?

If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest train ticket we have found is $67.18 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.

How many direct connections depart from London to Swansea?

There are on average 21 direct connection(s) from London to go to Swansea.

What's the fastest journey time between London to Swansea by train?

The fastest journey time by train between London and Swansea is 2 hrs 39 mins.

Is there a direct train from London to Swansea?

Yes, there is a direct train between London and Swansea.

What are the CO2 emissions for London to Swansea by train?

The train journey from London to Swansea creates 18.67kg of CO2 emissions.