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Compare train and bus for Portsmouth to Brighton
Omio recommends booking the train as it is the most popular option from Portsmouth to Brighton among Omio's users. If you are prioritising price, take the train, with an average ticket price of $21 For those with little time, consider booking a train, which has an average total journey time of 1h 52m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.0 - 0.1kg. Average ticket prices depend on the travel mode: a train costs an average of $21, while a bus costs an average of $39.
Distance: 41 miles (67 km)
Compare train with
Most popular Train | Bus |
|---|---|
$21 Average price Cheapest | $39 Average price |
1h 52m Average total duration Fastest 1h 22m Onboard + 30m Additional time* | 3h 41m Average total duration 3h 11m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.2kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom Portsmouth to Brighton
How to get from Portsmouth to Brighton by train, bus or flight.
Our recommendation
The best way to travel from Portsmouth to Brighton is by taking a train because it’s the best combination of price and speed.
C9327912:57 PM1h21Portsmouth & Southsea (PMS)2:18 PMBrighton station (BTN)$121One-way0 transfers
Cheapest
C9327912:57 PM1h21Portsmouth & Southsea (PMS)2:18 PMBrighton station (BTN)$121One-way0 transfers
Fastest
C9327912:57 PM1h21Portsmouth & Southsea (PMS)2:18 PMBrighton station (BTN)$121One-way0 transfers
Other options
C82572_C82397 · G8861812:08 PM1h27Portsmouth & Southsea (PMS)1:35 PMBrighton station (BTN)$121One-way1 transfer
G26202_C82403 · G8862412:33 PM1h33Portsmouth & Southsea (PMS)2:06 PMBrighton station (BTN)$121One-way1 transfer
C932398:57 AM1h21Portsmouth & Southsea (PMS)10:18 AMBrighton station (BTN)$151One-way0 transfers
NX030 · NX0257:55 PM4h40Portsmouth, University12:35 AMBrighton, Preston Circus$621One-way1 transfer
NX030 · NX0257:55 PM4h42Portsmouth, University12:37 AMBrighton, York Place (St Peter's Church)$621One-way1 transfer
NX030 · NX0253:54 PM4h28Portsmouth, University8:22 PMBrighton, Preston Circus$641One-way1 transfer
Find all the dates and times for this journey by train, bus, flight, and ferry .
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FAQs: Travel from Portsmouth to Brighton
Travel to Brighton 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 Portsmouth to Brighton.

This is compared to other travel options from Portsmouth to Brighton:
A train is $18 (€15) less than a bus for this route with tickets for a bus from Portsmouth to Brighton costing on average $39 (€32).
Other travel options to Brighton take longer:
Bus takes on average 3h 41m.
- Around 20 buses per day.
- Around 9 trains per day.
However, we recommend checking specific travel dates for your route between Portsmouth and Brighton as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Portsmouth & Southsea (PMS) and arrive in Brighton station (BTN).
- Buses mostly depart from Portsmouth, University and arrive in Brighton, Preston Circus.
- Ferries mostly depart from Portsmouth Harbour and arrive in Portsmouth Harbour.
- Travel with National Express to go to Brighton by bus.
- Travel with Southern, South Western Railway, Southern to go to Brighton by train.
- 3 direct trains per day with Southern, Southern.
Travelling from Portsmouth to Brighton: related information
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