Bus Tickets from Montreal to Portsmouth, NH, US

Previously seen trips

Next departures for Montreal to Portsmouth on October 13
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound
Gare D'Autocars De Montreal - 1717 Rue Berri
Portsmouth No tags
Greyhound
Gare D'Autocars De Montreal - 1717 Rue Berri
Portsmouth No tags
Greyhound
Gare D'Autocars De Montreal - 1717 Rue Berri
Portsmouth No tags
Greyhound
Gare D'Autocars De Montreal - 1717 Rue Berri
Portsmouth No tags
Greyhound
Gare D'Autocars De Montreal - 1717 Rue Berri
Portsmouth No tags

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Bus Montreal to Portsmouth, NH, US: Trip Overview

Average ticket price$104
Average bus trip duration11h 50m
Number of daily buses2
Earliest bus departure8:00am
Distance218 miles (351 km)
Latest bus departure11:45pm

Montreal to Portsmouth Bus

With Busbud, comparing and booking tickets for a bus from Montreal to Portsmouth is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

Bus service from Montreal to Portsmouth will be provided by the most trusted bus companies.

Discover how much the bus trip from Montreal to Portsmouth will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions for your trip Montreal - Portsmouth, NH, US

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
10/10
$65
10/11
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Today
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10/13
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10/14
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busbud logoThe cheapest trip from Montreal to Portsmouth, NH, US was searched and found on Oct 10, 2025 with a price of $65

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Montreal to Portsmouth, NH, US, as early as possible.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while traveling from Montreal to Portsmouth.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from Montreal to Portsmouth, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Montreal to Portsmouth will emit less CO2 than a car or an airplane.

Make a music playlist for your bus ride from Montreal to Portsmouth, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Will you be returning to Montreal by bus?

Bus from Portsmouth, NH, US to Montreal

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