How much is the bus ticket from Sarnia to London?

The cheapest bus tickets from Sarnia to London start from $20. The average price for this route is around $23. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from Sarnia to London?

The average bus travel time from Sarnia to London is 1h 25m, covering a distance of 93 km. The quickest bus can get you there in 1h 25m and is operated by FlixBus .

Which bus companies service the Sarnia to London route?

Several major bus companies operate on this route with 2 buses available per day.

What are the earliest and latest departure times for the bus from Sarnia to London?

The earliest bus departs from Sarnia to London at 3:45pm. And the latest bus departs at 3:45pm.

What are the CO₂ emissions for the bus trip from Sarnia to London?

A bus trip from Sarnia to London generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

Bus Sarnia to London from $20 | Refundable Tickets

Previously seen trips

Next departures for Sarnia to London on January 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	3:45pm	Sarnia - Bayside Terminal	1h 25m	5:10pm	London (Western Univ.)	No tags
Bus	3:45pm	Sarnia - Bayside Terminal	1h 25m	5:10pm	London (Western Univ.)	No tags
Bus	3:45pm	Sarnia - Bayside Terminal	1h 25m	5:10pm	London (Western Univ.)	No tags
Bus	3:45pm	Sarnia - Bayside Terminal	1h 25m	5:10pm	London (Western Univ.)	No tags
Bus	3:45pm	Sarnia - Bayside Terminal	1h 25m	5:10pm	London (Western Univ.)	No tags

Compare 3 ways to go from Sarnia to London

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach London. The journey takes about 1 hour 15 minutes, and with fares starting at just $21, it presents an excellent value for a comfortable ride.

1carpool per day

1h 15mAverage Duration

95 kmDistance

4kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$20 - $28	Average Duration1h 25m	CO₂ emissions 2kg CO₂e
Train	Average Price$33 - $103	Average Duration1h 12m	CO₂ emissions 8kg CO₂e
Carpool	Average Price$21 - $25	Average Duration1h 15m	CO₂ emissions 4kg CO₂e

Compare bus companies

FlixBus

3.5/511,913 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

Wifi2.7

Based on 11913 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 WiFi. FlixBus ticket prices on this trip start at $20

FlixBus Sarnia London recent customer reviews

On time no no hassles

Geoge C.

December 29, 2025

I enjoy it

Tracy A.

December 14, 2024

CA bus companies:FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about travelling from Sarnia to London, CA by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the bus ticket from Sarnia to London?
The cheapest bus tickets from Sarnia to London start from $20. The average price for this route is around $23. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Sarnia to London?
The average bus travel time from Sarnia to London is 1h 25m, covering a distance of 93 km. The quickest bus can get you there in 1h 25m and is operated by FlixBus.
Which bus companies service the Sarnia to London route?
Several major bus companies operate on this route with 2 buses available per day.
What are the earliest and latest departure times for the bus from Sarnia to London?
The earliest bus departs from Sarnia to London at 3:45pm. And the latest bus departs at 3:45pm.
What are the CO₂ emissions for the bus trip from Sarnia to London?
A bus trip from Sarnia to London generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.