Cheap buses leaving tomorrow
One passenger / one way
- This trip is recommended because it is: CheapestDeparture time: July 14 atDeparture city: MontrealDeparture location: LAVAL - Métro CartierArrival time: July 14 atDestination city: OttawaDestination location: Ottawa (Centre-Ville / Downtown)Operated by: Autobus Maheux
Vehicle: BusDuration: - This trip is recommended because it is: FastestDeparture time: July 14 atDeparture city: MontrealDeparture location: Montréal (Aéroport Trudeau)Arrival time: July 14 atDestination city: OttawaDestination location: Via Rail (200 Tremblay Rd)Operated by: Orléans Express
Vehicle: BusDuration: - Departure time: July 14 atDeparture city: MontrealDeparture location: Gare d'autocars de MontréalArrival time: July 14 atDestination city: OttawaDestination location: Ottawa (Centre-Ville / Downtown)Operated by: Autobus MaheuxVehicle: BusDuration:
- Departure time: July 14 atDeparture city: MontrealDeparture location: Montréal (Aéroport Trudeau)Arrival time: July 14 atDestination city: OttawaDestination location: Université d'Ottawa - Desmarais BuildingOperated by: Orléans ExpressVehicle: BusDuration:
- Departure time: July 14 atDeparture city: MontrealDeparture location: St-Antoine O. @ Rue Mansfield // St Antoine W. @ Mansfield St.Arrival time: July 14 atDestination city: OttawaDestination location: St-Laurent station, Platform EOperated by: Megabus Canada
Vehicle: BusDuration:
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Compare 4 ways to go from Montreal to Ottawa.
| Average Price | Average Duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average Price$27 - $62 | Average Duration2h 35m | 4kg CO₂e5 out of 5 stars | Most eco-friendly | ||
| Average Price$38 - $137 | Average Duration2h 5m | 14kg CO₂e1 out of 5 stars | |||
Shuttle | Average Price$30 - $42 | Average Duration2h | 5kg CO₂e4 out of 5 stars | Fastest | |
Carpool | Average Price$6 - $34 | Average Duration2h 15m | 7kg CO₂e4 out of 5 stars | Cheapest |
Busbud recommends carpooling from Montreal to OttawaAmong the sustainable travel choices, the carpool stands out as the good way to reach Ottawa. The journey takes about 2 hours 15 minutes and with fares starting at just $6, it presents an excellent value for a comfortable ride.
Bus Montreal to Ottawa: Trip Overview
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Montreal to Ottawa Bus
Busbud helps you find a bus from Montreal to Ottawa. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make it our job to connect you with the most dependable bus companies that cover bus service from Montreal to Ottawa.
From cheap bus tickets to more luxurious buses traveling from Montreal to Ottawa, we offer a wide range of bus services to best suit your needs depending on how much your budget is.
Where are the popular stops in Montreal and Ottawa?
Frequently asked questions for your trip Montreal - Ottawa, CA
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Montreal to Ottawa was searched and found on Jul 13, 2025 with a price of $22To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Montreal to Ottawa, as early as possible.
You can expect to pay from $22 to $44 for a bus ticket from Montreal to Ottawa based on the last 2 days. You can expect to find the cheapest price for the trip at $22 which is on 2025-07-14.
Usually Orléans Express will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Montreal and Ottawa!
From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Montreal to Ottawa.
Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Montreal to Ottawa that are otherwise impossible to come by with a plane.
Make a music playlist for your bus ride from Montreal to Ottawa, and enjoy the scenery to tunes from your own personal soundtrack.
Did you know?
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.
One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.
The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.
Top traveled bus routes
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Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.