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Train Cardiff - Southampton prices from $31.81

18/04/2024
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$31.81

Cardiff to Southampton by train

The journey from Cardiff to Southampton by train is 139.49 km and takes 2 hrs 40 mins. There are 27 connections per day, with the first departure at 5:07 a.m. and the last at 9:20 p.m.. It is possible to travel from Cardiff to Southampton by train for as little as $31.81 or as much as $223.11. The best price for this journey is $31.81.

Lowest Price$31.81
Journey Duration2 hrs 40 mins
Connection per Day27
Lowest Price$31.81
Highest Price$223.11
First Departure5:07 a.m.
Last Departure9:20 p.m.
Distance139.49 km
DepartureCardiff
ArrivalSouthampton
CarriersGreat Western Railway, CrossCountry

Cardiff to Southampton Train Times

Departure date
Thursday, Apr 18, 2024

Compare prices and tickets from Cardiff to Southampton

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

Book in advance and save

If you're looking for the best deal for your trip from Cardiff to Southampton, 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 Cardiff to Southampton.

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 Cardiff to Southampton travel

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

Best time to book cheap train tickets from Cardiff to Southampton

The cheapest Cardiff - Southampton train tickets can be found for as low as $30.93 if you’re lucky, or $49.01 on average. The most expensive ticket can cost as much as $90.44.

Find the best day to travel to Southampton by train

When travelling to Southampton 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.

Great Western Railway (GWR) is a British railway company that operates passenger services between London and the southwest of England, as well as parts of Wales. It was founded in 1833 and was originally known as the Great Western Railway Company. GWR is now owned by FirstGroup. The company is known for its iconic green livery and its historic steam locomotives, including the famous Flying Scotsman.

Services on board Great Western Railway and South Western Railway from Cardiff to Southampton
Compare services on board when travelling from Cardiff to Southampton by train.
Facilities Great Western Railway South Western Railway
quiet_zone Quiet zone check check
wifi WiFi check check
power_sockets Power sockets check check
luggage Luggage check cross
food_and_drink Food and drink check check

Cardiff to Southampton CO2 Emissions by Train

Ecology
Train
9.76kg
Bus
10.46kg
Flight
27.9kg
Car
22.32kg
What are the CO2 emissions from Cardiff to Southampton by train? The CO2 emissions from taking the train between Cardiff and Southampton are 9.76kg.
How much CO2 do I save by taking the train between Cardiff and Southampton? By taking the train between Cardiff and Southampton you will save 18.14kg CO2 emissions compared to a flight, 0.7kg compared to a bus and 12.56kg compared to a car.

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Frequently Asked Questions

How much is a train ticket from Cardiff to Southampton?
A train ticket from Cardiff to Southampton is $98.97. 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 $31.81.
What's the cheapest train ticket from Cardiff to Southampton?
The cheapest ticket you can get from Cardiff to Southampton is $31.81. 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 Cardiff and Southampton by train?
Cardiff to Southampton is 139.49 km.
How long does the train between Cardiff and Southampton take?
Cardiff to Southampton is on average 2 hrs 40 mins. However the fastest option will get you there in 2 hrs 23 mins.
Which companies operate from Cardiff to Southampton?
The train journey from Cardiff to Southampton is covered by 2 operator(s). On Virail you can find these carriers that provide services on this route: Great Western Railway, CrossCountry and South Western Railway.
How many train connections per day go from Cardiff to Southampton?
Cardiff to Southampton has 27 connection(s) per day on average.
What time does the first train from Cardiff to Southampton leave?
The earliest train from Cardiff to Southampton departs at 5:07 a.m.. 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 Cardiff to Southampton depart?
The latest train from Cardiff to Southampton departs at 9:20 p.m.. 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 Cardiff to Southampton 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 $31.81 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 Cardiff to Southampton?
There are on average 13 direct connection(s) from Cardiff to go to Southampton.
What's the fastest journey time between Cardiff to Southampton by train?
The fastest journey time by train between Cardiff and Southampton is 2 hrs 23 mins.
Is there a direct train from Cardiff to Southampton?
Yes, there is a direct train between Cardiff and Southampton.
What are the CO2 emissions for Cardiff to Southampton by train?
The train journey from Cardiff to Southampton creates 9.76kg of CO2 emissions.