Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | City of Portland | Portsmouth | CheapestFastest |
Last refresh of the prices: Last Monday at 10:26 EST.
Get from Portland to Portsmouth
The journey takes about 1 hour 5 minutes, and with fares starting at just £16, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 87427 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the Wi-Fi. Greyhound ticket prices on this trip start at £16
Greyhound Portland Portsmouth recent customer reviews
Unfortunately there was traffic jam coming into portsmouth but could not be helped.
Scott B.
Great ride
Daniel T.
Frequently asked questions about travelling by bus from Portland, ME to Portsmouth, NH, US
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Portland to Portsmouth?
The cheapest coach tickets from Portland to Portsmouth start from £16. The average price for this route is around £17. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Portland to Portsmouth?
The average bus journey time from Portland to Portsmouth is 1h 5m, covering a distance of 47 miles. The fastest bus can take you there in 1h 5m and is operated by Greyhound.
Which bus companies service the Portland to Portsmouth route?
Several major bus companies operate on this route with 1 buses available per day.
What is the earliest and latest departure time for the bus from Portland to Portsmouth?
The earliest bus departs from Portland to Portsmouth at 13:45. And the latest bus departs at 13:45.
What are the CO₂ emissions for the bus trip from Portland to Portsmouth?
A bus journey from Portland to Portsmouth produces an estimated 2 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Portland, ME to Portsmouth, NH, US was searched and found on 15 Dec 2025 with a price of £10To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portland, ME to Portsmouth, NH, US as early as possible.
You can expect to pay from £10 to £10 for a bus ticket from Portland, ME to Portsmouth, NH, US based on the last 2 days. You can expect to find the cheapest price for the trip at £10, which is on 2025-12-15.
