4.9
4.6
Travel Information
Compare train and bus for Colchester to Portsmouth
Omio recommends booking the bus as it is the most popular option from Colchester to Portsmouth among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $72 For those with little time, consider booking a train, which has an average total journey time of 3h 35m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.2kg. Average ticket prices depend on the travel mode: a bus costs an average of $72, while a train costs an average of $104.
Distance: 114 miles (184 km)
Compare bus with
Most popular Bus | Train | Driving |
|---|---|---|
$72 Average price Cheapest | $104 Average price | $47 Average price (fuel + tolls) |
6h 2m Average total duration 5h 32m Onboard + 30m Additional time* | 3h 35m Average total duration Fastest 3h 5m Onboard + 30m Additional time* | 2h 34m Average total duration (door-to-door) |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest | - CO2 emissions |
 Most popular bus company |  Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Compare ways to travel from Colchester to Portsmouth
Compare the available ways to get from Colchester to Portsmouth, with the key details around price, speed, convenience, and direct service.
This is compared to other travel options from Colchester to Portsmouth:
A bus is $32 less than a train for this route with tickets for a train from Colchester to Portsmouth costing on average $104.
Other travel options to Portsmouth take longer:
Bus takes on average 6h 2m.
Tickets start at around $72 compared to roughly $47 in fuel and tolls — a saving of about -$25. The journey takes 5h 32m versus 2h 34m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Colchester to Portsmouth
Travel to Portsmouth easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Colchester to Portsmouth.
This is compared to other travel options from Colchester to Portsmouth:
A bus is $32 less than a train for this route with tickets for a train from Colchester to Portsmouth costing on average $104.
Other travel options to Portsmouth take longer:
Bus takes on average 6h 2m.
- Around 27 buses per day.
- Around 6 trains per day.
However, we recommend checking specific travel dates for your route between Colchester and Portsmouth as scheduled services by train and bus can vary by season or day of the week.
- Buses mostly depart from Colchester, East Hill / High Street and arrive in Portsmouth, University.
- Trains mostly depart from Colchester station (COL) and arrive in Portsmouth & Southsea (PMS).
- Travel with National Express to go to Portsmouth by bus.
- Travel with South Western Railway, Southern to go to Portsmouth by train.
Travelling from Colchester to Portsmouth: related information
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