How to get from Southampton to London
Compare the train, bus and flight options. Then check them for your own date.
Start with the whole journey.
We compared the ways to travel from Southampton to London. The most useful door-to-door route takes 2h 04m by bus with no transfer. The two cities are about 107 km apart in a straight line. The price and operators below come from a real route search.
This is the lowest fare we have recorded for this route in the last 14 days.
This fare comes from a search on September 7, 2026 and has not been refreshed since. Run a live search for today's price.
107 km
Which way suits you?
| Transport | Observed fare | Duration and scope | Detail |
|---|---|---|---|
| Train | €12Omio catalogue, Sep 9 | 1h 25mdirect | See Train details |
| Bus | €8Omio catalogue, Sep 9 | 2h 04mdirect | See Bus details |
- Train€12Omio catalogue, Sep 91h 25m · directSee Train details
- Bus€8Omio catalogue, Sep 92h 04m · directSee Bus details
These figures were observed on different days. This table is not a live price ranking for your date.
Southampton to London: cheapest or fastest?
All from the same recent search. Pick a tab: the legs, the timing and the difference from the others all change with it.
- 1Southampton → London Heathrowbus
FlixBus·1h 25m
The best balance of price and time we found on this route.
The observed fares belong to earlier dates.
Search my dateWhich date should you go?
The amounts on each day are fares seen earlier, not live offers. A day with no figure is one we have not priced, not one without a service.
Departures from Southampton to London
South Western Railway runs 40 scheduled departures a day, the first at 04:52 and the last at 15:31.
| Operator | Departures a day | First | Last |
|---|---|---|---|
| South Western Railwaytrain | 40 | 04:52 | 15:31 |
| FlixBusbus | 22 | 03:05 | 17:05 |
Departure times come from operator timetables and are local time at the origin. Where a row shows no times, the frequency is the operator's own and the timetable is not published to us. Times can change on holidays and at short notice; confirm with the operator before you travel.
Departure and arrival
Ticket prices on this route
What each way of travelling costs, as the operator publishes it. These describe the route rather than a date you pick, and they refresh once a day. Booking opens at our partner Omio.
Omio last refreshed these on Wed, Sep 9
Operators seen on these journeys
On this route you travel with FlixBus, South Western Railway; Routavio does not add a booking fee.
How the trip from Southampton to London works
Start with a FlixBus bus from Southampton to London Heathrow, about 1h 25m. In total it's roughly €11 over 2h 4m, direct, no transfers. The total runs door to door, so about 39 min of it is getting to the stop and waiting, not riding.
Southampton to London: common questions
How long does it take to get from Southampton to London?
The most useful route takes about 2h 04m by bus, with no transfer.
How far is London from Southampton?
About 107 km in a straight line. The real route on the ground or in the air is longer.
How much does Southampton to London cost?
Our latest search put the route we recommend at €11. Other options on this page can cost less, and the exact fare depends on your travel date.
Which operators run Southampton to London?
On this route you travel with FlixBus, South Western Railway.
What is the cheapest way to get from Southampton to London?
Usually a flexible date, or leaving from a nearby airport. A live search puts every option for your dates side by side.
Can I book directly?
Yes. Routavio sends you straight to the operator or an independent third-party provider. We never add a booking fee. The final fare and availability are confirmed by that provider.
Other ways people search Southampton to London
- how to get from Southampton to London
- Southampton to London travel time
- Southampton to London distance
- cheapest way from Southampton to London