Cheapest€28.23
- Orléans Express OE401706:087h 14m13:22Oshawa Centre TerminalLongueuil bus station
Door to door 7h 58mCO2 14.3 kgChanges 0Changeable for a fee
Oshawa to Longueuil bus
Buses from Oshawa to Longueuil start at €32.63 and take 7h 58m at their fastest.
The Buses from Oshawa to Longueuil starts at €32.63 and takes 7h 58m door to door, run by 1 operator over 531 km, with around 1 departure a day. Fares bottom out about 30 days before departure.
- 7h 58mDoor to door
- 7h 14mMoving
- €32.63From
- 14.3 kgCO2
The cheapest and the fastest on September 28, 2026
Two journeys we can sell today, with the service number each operator files them under.
Bus operators
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Orléans Express | €28.23 | 7h 43m | 72 km/h | Changeable | Power outlets, Restrooms, Wi-Fi |
The bus gets you into Longueuil. It does not get you a bed, and neither do we.
Looking for somewhere to stay in Longueuil?
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Longueuil on Booking.comOr compare on Expedia
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When to book Oshawa to Longueuil
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €41.4390 days
- €24.9360 days
- €25.4845 days
- €24.3830 days
- €38.6821 days
- €38.6814 days
- €61.237 days
- €59.033 days
- €60.131 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €24.38.
- How much it moves
- The gap between the cheapest and most expensive lead time is 151 percent. The most expensive point is €61.23, 7 days out.
- What that means
- Today sits inside the cheap window, which closes about 30 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €45.83Sun
- €32.63Mon
- €34.83Tue
- €35.93Wed
- €49.68Thu
- €38.68Fri
- €39.78Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Oshawa
Bus
- Oshawa Centre Terminal
- Oshawa Bus Terminal
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 531 km against 462 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Ottawa South, Kingston, Gloucester, Nepean. The gap between arriving and leaving is 47 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 20 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Oshawa at 06:08 and the last at 06:08, across 1 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Oshawa to Longueuil
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Coach from Oshawa to Longueuil take?
The Coach from Oshawa to Longueuil takes 7h 58m door to door, of which 7h 14m is spent moving. The route runs 531 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Coach from Oshawa to Longueuil cost?
The Coach from Oshawa to Longueuil starts at €32.63 for one passenger, checked on September 28, 2026. A typical fare is €28.23. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Coach from Oshawa to Longueuil?
1 operators run the Coach from Oshawa to Longueuil: Orléans Express. Between them they file around 1 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Coach from Oshawa to Longueuil use?
The Coach from Oshawa to Longueuil leaves from Oshawa Centre Terminal and arrives at Longueuil bus station. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Coach from Oshawa to Longueuil?
Fares for the Coach from Oshawa to Longueuil bottom out around 30 days ahead, at €24.38. The gap between the cheapest and most expensive lead time across the window is 151 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Oshawa to Longueuil produce?
The Coach from Oshawa to Longueuil produces about 14.3 kg of CO2 per passenger over 531 km, which works out at roughly 27 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Coach from Oshawa to Longueuil?
Operators on the Coach from Oshawa to Longueuil publish Power outlets, Restrooms, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 7h 58m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Oshawa to Longueuil on September 11, 2026: 531 km of route against 462 km in a straight line, 1 services a day, 1 operators, a cheapest fare of €32.63, and 7h 58m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Our job ends at the platform. What fills the days in Longueuil afterward does not belong to us.
Anything to book in Longueuil before you go?
Timed entry, guided walks and half-day trips out of Longueuil, with free cancellation on most of it.
See Longueuil on GetYourGuideOr browse Viator
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