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Heathrow to Southampton Train

21/11/2024
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Heathrow to Southampton by train

The journey from Heathrow to Southampton by train is 91,32 km and takes 0 hrs 29 mins. There are 72 connections per day, with the first departure at 00:13 and the last at 19:50. It is possible to travel from Heathrow to Southampton by train for as little as €48.98 or as much as €172.88. The best price for this journey is €48.98.

Lowest Price €48.98
Journey Duration 0 hrs 29 mins
Connection per Day 72
Lowest Price €48.98
Highest Price €172.88
First Departure 00:13
Last Departure 19:50
Distance 91,32 km
Departure Heathrow
Arrival Southampton
Carriers Great Western Railway, CrossCountry

Heathrow to Southampton Train Times

Departure date
Thursday, 21 Nov 2024

Compare prices and tickets from Heathrow to Southampton

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

Book in advance and save

If you're looking for the best deal for your trip from Heathrow 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 Heathrow 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 Heathrow to Southampton travel

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

Best time to book cheap train tickets from Heathrow to Southampton

The cheapest Heathrow - Southampton train tickets can be found for as low as €8.20 if you’re lucky, or €68.81 on average. The most expensive ticket can cost as much as €167.69.

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.

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

Heathrow to Southampton CO2 Emissions by Train

Ecology
Train
6.39kg
Bus
6.85kg
Flight
18.26kg
Car
14.61kg
What are the CO2 emissions from Heathrow to Southampton by train? The CO2 emissions from taking the train between Heathrow and Southampton are 6.39kg.
How much CO2 do I save by taking the train between Heathrow and Southampton? By taking the train between Heathrow and Southampton you will save 11.87kg CO2 emissions compared to a flight, 0.46kg compared to a bus and 8.22kg compared to a car.

Anything we can improve?

Frequently Asked Questions

How much is a train ticket from Heathrow to Southampton?
A train ticket from Heathrow to Southampton is €137.71. 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 €48.98.
What's the cheapest train ticket from Heathrow to Southampton?
The cheapest ticket you can get from Heathrow to Southampton is €48.98. 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 Heathrow and Southampton by train?
Heathrow to Southampton is 91,32 km.
How long does the train between Heathrow and Southampton take?
Heathrow to Southampton is on average 0 hrs 29 mins. However the fastest option will get you there in 0 hrs 4 mins.
Which companies operate from Heathrow to Southampton?
The train journey from Heathrow to Southampton is covered by 3 operator(s). On Virail you can find these carriers that provide services on this route: Great Western Railway, CrossCountry, South Western Railway and Heathrow Express.
How many train connections per day go from Heathrow to Southampton?
Heathrow to Southampton has 72 connection(s) per day on average.
What time does the first train from Heathrow to Southampton leave?
The earliest train from Heathrow to Southampton departs at 00:13. 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 Heathrow to Southampton depart?
The latest train from Heathrow to Southampton departs at 19:50. 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 Heathrow 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 €48.98 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 Heathrow to Southampton?
There are on average 72 direct connection(s) from Heathrow to go to Southampton.
What's the fastest journey time between Heathrow to Southampton by train?
The fastest journey time by train between Heathrow and Southampton is 0 hrs 4 mins.
Is there a direct train from Heathrow to Southampton?
Yes, there is a direct train between Heathrow and Southampton.
What are the CO2 emissions for Heathrow to Southampton by train?
The train journey from Heathrow to Southampton creates 6.39kg of CO2 emissions.