How much is the train ticket from London to Sarnia?

The cheapest train tickets from London to Sarnia start at $33. The average price for this train route is around $46. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.

How long is the train ride from London to Sarnia?

The average train trip from London to Sarnia takes 1h 6m and covers 93 km. The quickest train gets you there in 1h 6m and is operated by VIA Rail Canada .

Which train operators serve the London to Sarnia route?

Several major train operators serve this route, with 1 trains available per day.

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

The earliest train from London to Sarnia departs at 9:18pm. The latest train departs at 9:18pm.

Train London to Sarnia from $21 | Refundable Tickets

Next train departures

Next departures for London to Sarnia on March 30
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	Cheapest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	Fastest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags

Next departures for London to Sarnia on March 31
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	Cheapest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	Fastest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags

Next departures for London to Sarnia on April 1
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	Cheapest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	Fastest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags

Next departures for London to Sarnia on April 2
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	CheapestFastest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags

Next departures for London to Sarnia on April 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	CheapestFastest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags

Next departures for London to Sarnia on April 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	CheapestFastest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags

Next departures for London to Sarnia on April 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	Cheapest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	Fastest
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags
Train	9:18pm	VIA Rail Station	1h 6m	10:24pm	Sarnia, ON	No tags

Last refresh of the prices: Yesterday at 10:16 AM EDT.

Compare 2 ways to go from London to Sarnia

We recommend taking the bus

Among the sustainable travel choices, the Bus stands out as a good way to reach Sarnia. The journey takes about 1 hour 40 minutes, and with fares starting at just $19, it presents an excellent value for a comfortable ride.

5bus per day

1h 40mAverage Duration

93 kmDistance

2kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$19 - $26	Average Duration1h 40m	CO₂ emissions 2kg CO₂e
Train	Average Price$33 - $100	Average Duration1h 6m	CO₂ emissions 8kg CO₂e

Train companies

VIA Rail Canada

4/54,825 reviews

Staff4.8

Timeliness3.8

Cleanliness4.8

Wi‑Fi3.6

Based on 4825 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the staff and the cleanliness but often complained with the Wi‑Fi. VIA Rail Canada ticket prices on this trip start at $33

VIA Rail London Sarnia recent customer reviews

Very bad away late like 40 min from Wyoming to Sarnia was going slow I could of walked faster

Lynda L.

March 31, 2025

The staff were friendly and communicative, and I appreciated that a lady who was talking on speakerphone was asked to stop

Madelyn P.

August 23, 2023

CA train companies:Amtrak, Trenitalia, VIA Rail Canada, Amtrak Acela, NS Nederlandse Spoorwegen, Union Pearson Express

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

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 train ticket from London to Sarnia?
The cheapest train tickets from London to Sarnia start at $33. The average price for this train route is around $46. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from London to Sarnia?
The average train trip from London to Sarnia takes 1h 6m and covers 93 km. The quickest train gets you there in 1h 6m and is operated by VIA Rail Canada.
Which train operators serve the London to Sarnia route?
Several major train operators serve this route, with 1 trains available per day.
What are the earliest and latest departure times for the train from London to Sarnia?
The earliest train from London to Sarnia departs at 9:18pm. The latest train departs at 9:18pm.

Find cheapest prices for trains

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

Best price found

03-28

$28

03-29

$32

Today

$28

03-31

$28

04-01

$28

04-02

$28

04-03

$28

04-04

$28

The cheapest trip from London, CA to Sarnia was searched and found on Mar 31, 2026 with a price of $28

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from London, CA to Sarnia, as early as possible.

You can expect to pay from $28 to $83 for a train ticket from London, CA to Sarnia based on the last 2 days. You can expect to find the cheapest price for the trip at $28 which is on 2026-03-31.