How much is the bus ticket from Ottawa to London?

The cheapest bus tickets from Ottawa to London start from $4. The average price for this route is around $59. 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 Ottawa to London?

The average bus trip duration from Ottawa to London is 9h 55m, covering a distance of 326 miles (526 km). The quickest bus can get you there in 7h 47m and is operated by ONEX BUS .

Which bus companies service the Ottawa to London route?

Several major bus companies operate on this route with 69 buses available per day, including services from FlixBus , Rider Express , Megabus , ONEX BUS .

What is the earliest and latest departure time for the bus from Ottawa to London?

The earliest bus departs from Ottawa to London at 12:25am. And the latest bus departs at 11:59pm.

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

A bus trip from Ottawa to London generates an estimated 13 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from Ottawa to London?

According to Busbud customers, the highest-rated bus company on this route is Rider Express , with an average rating of 4.1 out of 5 stars based on 18306 reviews.

Which bus company has the best Wi-Fi from Ottawa to London?

Based on reviews on Busbud, the bus company Rider Express has the best Wi-Fi rating with a score of 3.5.

Which bus company has the most timely service from Ottawa to London?

According to Busbud traveler reviews, the most timely bus company on this route is Megabus , with a punctuality rating of 4.1 out of 5 stars.

Which bus company has the cleanest buses from Ottawa to London?

According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Rider Express , with a cleanliness rating of 4.7 out of 5 stars.

Bus Ottawa to London from $19 | Refundable Tickets

Next bus departures

Next departures for Ottawa to London on February 1
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	11:59pm	St-Laurent	10h 16m	10:15am	London Downtown	Cheapest
ONEXBUS + ONEXBUS	Bus	3:35pm	Ottawa - Kanata (570 Terry Fox Dr)	7h 30m	11:05pm	Wellington at Exeter NB (Petro Canada Gas Station)	Fastest
	Bus	8:50am	St-Laurent	8h 50m	5:40pm	London Downtown	No tags
	Bus	6:00am	Ottawa (VIA Rail)	10h 5m	4:05pm	Intercity Bus Terminal, 101 York Street, London	No tags
	Bus	6:15am	St-Laurent station, Platform E	9h 30m	3:45pm	Western University, behind Elgin Hall	No tags

Next departures for Ottawa to London on February 2
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	1:30pm	Ottawa (VIA Rail)	9h 30m	11:00pm	Intercity Bus Terminal, 101 York Street, London	Cheapest
Bus	9:00pm	Terry Fox / Centrum	8h 25m	5:25am	Intercity Bus Terminal, 101 York Street, London	Fastest
Bus	8:50am	St-Laurent	9h 25m	6:15pm	London Downtown	No tags
Bus	10:00am	Ottawa (VIA Rail)	9h 40m	7:40pm	Intercity Bus Terminal, 101 York Street, London	No tags
Bus	6:15am	St-Laurent station, Platform E	9h 30m	3:45pm	Western University, behind Elgin Hall	No tags

Next departures for Ottawa to London on February 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	8:50am	St-Laurent	9h 25m	6:15pm	London Downtown	Cheapest
Bus	9:10am	Ottawa West	9h 5m	6:15pm	London Downtown	Fastest
Bus	12:30am	Ottawa West	9h 45m	10:15am	London Downtown	No tags
Bus	6:15am	St-Laurent station, Platform E	9h 30m	3:45pm	Western University, behind Elgin Hall	No tags
Bus	11:59pm	Ottawa (VIA Rail)	13h 1m	1:00pm	Intercity Bus Terminal, 101 York Street, London	No tags

Next departures for Ottawa to London on February 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	8:50am	St-Laurent	9h 25m	6:15pm	London Downtown	Cheapest
Bus	9:10am	Ottawa West	9h 5m	6:15pm	London Downtown	Fastest
Bus	9:10am	Ottawa West	9h 20m	6:30pm	Western University - 1999 University Dr	No tags
Bus	6:15am	St-Laurent station, Platform E	9h 30m	3:45pm	Western University, behind Elgin Hall	No tags
Bus	11:59pm	Ottawa (VIA Rail)	12h 16m	12:15pm	Intercity Bus Terminal, 101 York Street, London	No tags

Next departures for Ottawa to London on February 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	8:50am	St-Laurent	9h 25m	6:15pm	London Downtown	Cheapest
Bus	9:10am	Ottawa West	9h 5m	6:15pm	London Downtown	Fastest
Bus	6:00am	Ottawa (VIA Rail)	11h 10m	5:10pm	Intercity Bus Terminal, 101 York Street, London	No tags
Bus	9:10am	Ottawa West	9h 20m	6:30pm	Western University - 1999 University Dr	No tags
Bus	6:15am	St-Laurent station, Platform E	9h 30m	3:45pm	Western University, behind Elgin Hall	No tags

Next departures for Ottawa to London on February 6
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:59pm	St-Laurent	10h 16m	10:15am	London Downtown	Cheapest
Bus	9:10am	Ottawa West	9h 5m	6:15pm	London Downtown	Fastest
Bus	8:50am	St-Laurent	9h 25m	6:15pm	London Downtown	No tags
Bus	6:15am	St-Laurent station, Platform E	9h 30m	3:45pm	Western University, behind Elgin Hall	No tags
Bus	11:59pm	Ottawa (VIA Rail)	12h 16m	12:15pm	Intercity Bus Terminal, 101 York Street, London	No tags

Last refresh of the prices: Today at 9:32 PM EST.

Compare 3 ways to go from Ottawa 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 6 hours 30 minutes and with fares starting at just $69, it presents an excellent value for a comfortable ride.

1carpool per day

6h 30mAverage Duration

322 milesDistance

22kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$4 - $172	Average Duration9h 55m	CO₂ emissions 13kg CO₂e
Train	Average Price$85 - $565	Average Duration9h 30m	CO₂ emissions 46kg CO₂e
Carpool	Average Price$69 - $102	Average Duration6h 30m	CO₂ emissions 22kg CO₂e

Where are the popular stops in Ottawa and London?

Stops in Ottawa

A
Via Rail (200 Tremblay Rd)
VIA Rail – Pick-up, main entrance, 200 Chemin Tremblay Rd, K1G 3H5, Canada
Visit page
B
CHEO
Ring Rd-Transit stop# 7072 - Shelter #9552, Ottawa, ON K1G, Canada
Visit page
C
Université d'Ottawa - Desmarais Building
Université d'Ottawa, Desmarais Building - next to Waller/Laurier stop, 55 Laurier Ave. E, Ottawa, ON K1N 6N5, Canada
Visit page
D
St-Laurent Station - 1300 St. Laurent Blvd
St-Laurent Station , 1300, St-Laurent Blvd, Ottawa, ON K1K 4H4, Canada
Visit page
E
Queen & Metcalfe
508 Queen St, Ottawa, ON K1P, Canada
F
University of Ottawa
University of Ottawa, 55 Laurier Ave. E, Ottawa, ON K1N 6N5, Canada

Stops in London

A
Intercity Bus Terminal, 101 York Street, London
101 York St, London, ON N6A 1A6, Canada
Visit page
B
Wellington Rd and Exeter Rd
1380 Wellington Rd (next to Petro Canada), London, ON N6E 1M3, Canada

Compare bus companies

FlixBus

3.5/512,164 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

Wifi2.7

Users have shared mixed experiences with the bus service. Many appreciated that the buses were punctual, and some found them comfortable. However, there are consistent mentions of discomfort due to small or uncomfortable seats and maintenance issues such as dirty washrooms without toilet paper. Additionally, several reviews noted a lack of stops for food and drinks during long journeys.

FlixBus Ottawa London recent customer reviews

Terrible. Our bus was like an hour late coming into Union Station and about 15 of us missed our connection to our next stop... I tried contacting Flixbus to tell them that we were stuck behind traffic but very close to the station to see if we could get them to wait for us, but by the time we got there (5 min past the scheduled time), the bus had left. I ended up having to purchase a separate ticket for $50 because their solution was to offer a free fare the next morning at 6 am... Will not be using again.

Julian N.

June 26, 2025

Cheap price. Uniquely small seats on 12 c/d compared to other seats around. Other passenger blasted their phones. Lastly, the outlet did not work.

Dora K.

June 15, 2025

bus left early (was lots of traffic due to snow/weather conditions) and so I was stuck in traffic and missed the bus. wasn’t clear if bus would’ve been late or not.

Nathalya T.

January 30, 2025

Rider Express

4/518,306 reviews

Staff4.7

Timeliness4

Cleanliness4.7

Wifi3.6

Users have shared positive feedback about the service, highlighting reliable and caring drivers, comfortable seats, a pleasant temperature on board, and clean buses. However, there are concerns regarding the Ottawa bus station being hazardous due to boarding line-ups.

Rider Express Ottawa London recent customer reviews

I loved almost everything about the service. Only issue was that the bus was really cold.

Olivia Z.

May 1, 2025

Ottawa bus station is dangerous as there is lining up to board and this creates a hasard

Marc C.

December 28, 2023

Very upsetting

Cynthia K.

December 24, 2025

Megabus

3.5/52,877 reviews

Staff4.4

Timeliness4.1

Cleanliness4.3

Wifi2.1

Users have highlighted the punctuality and comfort of the bus rides, noting that all buses were on time, making their trips smooth and stress-free. While there was a mention of one instance where cleanliness could be improved, previous experiences with clean buses contributed to an overall pleasant journey.

Megabus Canada Ottawa London recent customer reviews

My last bus was dirty so I'd appreciate a cleaner bus, seats and deep clean in the crevices but other than that the previous two buses were pretty clean and ALL buses were on time. It might seem small but this made the trip especially with 2 transfers that much more enjoyable, pleasant and peaceful. No stress, everything went smoothly. It was great!

Lolo M.

November 5, 2025

Bus broke down and they kicked everyone off at the wrong end off London. (WhiteOaks Mall instead of Western University). I had to pay for an Uber to get home so not only was I out more $$ but was later arriving home. MegaBus abandoned their customers so now we abandon them in every aspect of this review.

James S.

May 21, 2025

The bus rides are very comfortable and the speed is just right.

Priscilla N.

July 6, 2025

ONEX BUS

4/55,670 reviews

Staff4.6

Timeliness3.7

Cleanliness4.4

Wifi2.5

Based on 5670 reviews, the company was rated 4 stars on Busbud. Travelers were especially satisfied with the ticket access and the staff but often complained with the wifi. ONEX BUS ticket prices on this trip start at $54

ONEXBUS Ottawa London recent customer reviews

My bus trip from Toronto Pearson Airport (Terminal 1) to London – Downtown on October 16, 2025 was delayed by more than two hours. It was supposed to arrive at 11:30 p.m., but I didn’t get to London until around 1:50 a.m. The delay caused extra costs for transportation and accommodation.

Zihan C.

October 17, 2025

every single time I used their seervices the busses are always late, gosh! always delayed. Every single time.

Shajith S.

August 20, 2025

They driver was late and there was no timely communication to that. The first bus was in good condition except that the plugs were not working and I couldn't charge my phone. The second bus we transfer to did not have plugs at all and it was smelling of urine.

Olanrewaju J.

May 10, 2025

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

Frequently asked questions about traveling from Ottawa, CA 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 Ottawa to London?
The cheapest bus tickets from Ottawa to London start from $4. The average price for this route is around $59. 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 Ottawa to London?
The average bus trip duration from Ottawa to London is 9h 55m, covering a distance of 326 miles (526 km). The quickest bus can get you there in 7h 47m and is operated by ONEX BUS.
Which bus companies service the Ottawa to London route?
Several major bus companies operate on this route with 69 buses available per day, including services from FlixBus, Rider Express, Megabus, ONEX BUS.
What is the earliest and latest departure time for the bus from Ottawa to London?
The earliest bus departs from Ottawa to London at 12:25am. And the latest bus departs at 11:59pm.
What are the CO₂ emissions for the bus trip from Ottawa to London?
A bus trip from Ottawa to London generates an estimated 13 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Ottawa to London?
According to Busbud customers, the highest-rated bus company on this route is Rider Express, with an average rating of 4.1 out of 5 stars based on 18306 reviews.
Which bus company has the best Wi-Fi from Ottawa to London?
Based on reviews on Busbud, the bus company Rider Express has the best Wi-Fi rating with a score of 3.5.
Which bus company has the most timely service from Ottawa to London?
According to Busbud traveler reviews, the most timely bus company on this route is Megabus, with a punctuality rating of 4.1 out of 5 stars.
Which bus company has the cleanest buses from Ottawa to London?
According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Rider Express, with a cleanliness rating of 4.7 out of 5 stars.

Find cheapest prices for buses

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

Best price found

01/28

$58

01/29

$57

Today

$54

01/31

$56

02/01

$48

02/02

$38

02/03

$45

02/04

$39

The cheapest trip from Ottawa, CA to London, CA was searched and found on Feb 2, 2026 with a price of $38

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

You can expect to pay from $38 to $92 for a bus ticket from Ottawa, CA to London, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $38 which is on 2026-02-02.

Usually FlixBus, Rider 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.

What's the cheapest way to go from Ottawa, CA to London, CA?

The Bus is the cheapest travel choice for this destination

Vehicle Type	Travel Time	Avg Price	Daily Departures
Vehicle TypeBus	Travel Time9h 55m	Avg Price$59	Daily Departures69
Vehicle TypeTrain	Travel Time9h 30m	Avg Price$122	Daily Departures24
Vehicle TypeCarpool	Travel Time6h 30m	Avg Price$79	Daily Departures1