Trains tickets from London, CA to Sarnia

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TodayApr 28
from $36
TomorrowApr 29
from $33
WedApr 30
from $34
ThuMay 1
from $34
FriMay 2
from $33
SatMay 3
SunMay 4
MonMay 5

Train schedules for tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: April 29 at
    Departure city: London
    Departure location: VIA Rail Station
    Arrival time: April 29 at
    Destination city: Sarnia
    Destination location: Sarnia, ON
    Operated by: VIA RailVIA Rail
    Vehicle: TrainDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: April 29 at
    Departure city: London
    Departure location: VIA Rail Station
    Arrival time: April 29 at
    Destination city: Sarnia
    Destination location: Sarnia, ON
    Operated by: VIA RailVIA Rail
    Vehicle: TrainDuration:
  • Departure time: April 29 at
    Departure city: London
    Departure location: VIA Rail Station
    Arrival time: April 29 at
    Destination city: Sarnia
    Destination location: Sarnia, ON
    Operated by: VIA RailVIA Rail
    Vehicle: TrainDuration:
  • Departure time: April 29 at
    Departure city: London
    Departure location: VIA Rail Station
    Arrival time: April 29 at
    Destination city: Sarnia
    Destination location: Sarnia, ON
    Operated by: VIA RailVIA Rail
    Vehicle: TrainDuration:
  • Departure time: April 29 at
    Departure city: London
    Departure location: VIA Rail Station
    Arrival time: April 29 at
    Destination city: Sarnia
    Destination location: Sarnia, ON
    Operated by: VIA RailVIA Rail
    Vehicle: TrainDuration:

Last refresh of the prices: Last Wednesday at 9:18 PM EDT.

Prices and availability are subject to change.

Accepted payments

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Compare 3 ways to go from London to Sarnia

Bus
Average Price$17 - $28Average Duration1h 25m
2kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average Price$32 - $98Average Duration1h 6m
8kg CO₂e1 out of 5 stars
Fastest
Carpool
Average Price$19 - $25Average Duration1h 15m
4kg CO₂e4 out of 5 stars
busbud logoBusbud recommends carpooling from London to Sarnia

Among the sustainable travel choices, the carpool stands out as a good way to reach Sarnia. The journey takes about 1 hour 15 minutes, and with fares starting at just $19, it presents an excellent value for a comfortable ride.

3carpool per day
1h 15mAverage Duration
$19Cheapest ticket
4kgCO₂ emissions

Train London to Sarnia: Trip Overview

Please note, this information is subject to change

Average Ticket Price$45
Average train trip duration1h 6m
Number of daily trains1
Earliest train departure9:18pm
Distance93 km
Latest train departure9:58pm

London to Sarnia Train

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

We make it our job to connect you with the most dependable companies that offer train service from London to Sarnia.

Discover how much the train trip from London to Sarnia will cost you. Use our filters and sorting features to find the cheapest train tickets or high-end trains.

Frequently asked questions on the trip London - Sarnia

  1. How much does a cheap train ticket from London to Sarnia cost?

    The average train ticket price from London to Sarnia is $45. The best way to find cheap train tickets from London to Sarnia is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the trip from London to Sarnia?

    A train trip between London and Sarnia is around 1h 6m, although the fastest train will take about 1h 6m. This is the time it takes to travel the 96 km that separates the two cities.

  3. How many daily trains are there between London and Sarnia?

    The number of trains from London to Sarnia can differ depending on the day of the week. On average, there is 1. Some trains are direct while others have layovers. Simplify your train trip from London to Sarnia by comparing and selecting the train that fits your travel style and budget on Busbud.

Find cheapest prices for trains

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

Best price found
04-26
$38
04-27
$38
Today
$36
04-29
$32
04-30
$34
05-01
$34
05-02
$32
05-03
$31
busbud logoThe cheapest trip from London to Sarnia was searched and found on May 3, 2025 with a price of $31

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

You can expect to pay from $31 to $109 for a train ticket from London to Sarnia based on the last 2 days. You can expect to find the cheapest price for the trip at $31 which is on 2025-05-03.

About Train Travel

Train Travel Tips

Taking the fastest trains allows you to travel at speeds greater than 300 km/h. Taking a trip from London to Sarnia is not only much quicker but more comfortable too! You can usually travel directly to the city centre and save time while you're at it.

Whether you take a regional or high-speed train to Sarnia, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.

With up to 30x less CO2 emissions for your train journey between London and Sarnia, the train is an ecological alternative to flights or personal cars.

Tune out to the fine sounds of your best music playlist on your train trip from London to Sarnia while indulging in miles on end of beautiful scenic views.

Did you know?

One of the deepest train stations in the world is in Kiev. Located at a depth of 105 m, it was designed in this way to serve as a shelter in the event of an attack. The second deepest station is in China. Badaling station is located 60 m under the Great Wall of China!

Railway companies played a major role as early as 1883 in the use of time zones as we know them today.

The longest train journey in the world is between Europe and Asia. This long journey starts from Porto in Portugal and crosses the whole European continent to reach Hanoi in Vietnam in 12 days while travelling more than 17,000 km.

Will you be returning to London by train?

Train from Sarnia to London

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