Travel Information
Compare train and bus for Portsmouth to Luton
Omio recommends booking the bus as it is the most popular option from Portsmouth to Luton among Omio's users. If you are prioritising price take the bus with prices starting from €19. For those with little time consider booking a train which can get you there in 3h 0m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a bus costs an average of €19, and a train costs an average of €23.
Distance: 80 miles (129 km)
Compare bus with
Most popular Bus | Train |
|---|---|
€30 Average price Cheapest | €34 Average price |
4h 17m Average total duration 3h 47m Onboard + 30m Additional time* | 3h 30m Average total duration Fastest 3h 0m Onboard + 30m Additional time* |
0.1 - 0.3kg CO2 emissions | 0.0 - 0.1kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom Portsmouth to Luton
How to get from Portsmouth to Luton by train, bus or flight.
Our recommendation
The best way to travel from Portsmouth to Luton is by taking a bus because it’s the best combination of price and speed.

Cheapest

Fastest

Other options

Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Portsmouth to Luton
Travel to Luton 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 Luton.

This is compared to other travel options from Portsmouth to Luton:
A bus is $6 (€5) less than a train for this route with tickets for a train from Portsmouth to Luton costing on average $29 (€23).
Other travel options to Luton take longer:
Bus takes on average 4h 5m.
- Around 9 buses per day.
- Around 8 trains per day.
However, we recommend checking specific travel dates for your route between Portsmouth and Luton as scheduled services by train and bus can vary by season or day of the week.
- Buses mostly depart from Portsmouth, The Hard Interchange and arrive in Luton, London Luton Airport Bus Station.
- Ferries mostly depart from Portsmouth Harbour and arrive in Portsmouth Harbour.
- Trains mostly depart from Portsmouth & Southsea (PMS) and arrive in Luton station (LUT).
- Travel with National Express to go to Luton by bus.
- Travel with South Western Railway, Southern, Thameslink, Southern to go to Luton by train.
Travelling from Portsmouth to Luton: related information
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