How much is the bus ticket from London to Ottawa?

The cheapest bus tickets from London to Ottawa start from $5. The average price for this route is around $89. 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 London to Ottawa?

The average bus travel time from London to Ottawa is 10h, covering a distance of 522 km. The quickest bus can get you there in 8h 20m and is operated by FlixBus .

Which bus companies service the London to Ottawa route?

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

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

The earliest bus departs from London to Ottawa at 2:50am. And the latest bus departs at 10:15pm.

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

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

What is the best bus company from London to Ottawa?

According to Busbud customers, the highest-rated bus company on this route is Red Arrow , with an average rating of 4.5 out of 5 stars based on 4724 reviews.

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

Based on Busbud reviews, the bus company Red Arrow has the highest Wi-Fi rating with a score of 4.1.

Which bus company has the best on-time performance from London to Ottawa?

According to Busbud traveller reviews, the most punctual bus company on this route is Red Arrow , with a punctuality rating of 4.7 out of 5 stars.

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

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Red Arrow , with a cleanliness rating of 4.8 out of 5 stars.

Bus London to Ottawa from $36 | Refundable Tickets

Next bus departures

Next departures for London to Ottawa on January 17
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	6:00am	Western University, behind Elgin Hall	10h 40m	4:40pm	St-Laurent station, Platform E	Cheapest
Bus	10:00pm	Intercity Bus Terminal, 101 York Street, London	8h 35m	6:35am	Terry Fox / Centrum	Fastest
Bus	10:55am	London Downtown	10h 35m	9:30pm	St-Laurent	No tags
Bus	2:50am	Intercity Bus Terminal, 101 York Street, London	9h 40m	12:30pm	Ottawa (VIA Rail)	No tags
Bus	10:00am	Western University, behind Elgin Hall	12h 40m	10:40pm	St-Laurent station, Platform E	No tags

Next departures for London to Ottawa on January 18
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
ONEXBUS + ONEXBUS	Bus	6:20am	London - Downtown (Waterloo at King St)	7h 30m	1:50pm	Ottawa - Stadium ( 300 Coventry Rd )	Cheapest
ONEXBUS + ONEXBUS	Bus	6:20am	London - Downtown (Waterloo at King St)	7h 10m	1:30pm	Ottawa - Kanata (570 Terry Fox Dr)	Fastest
	Bus	10:55am	London Downtown	10h 35m	9:30pm	St-Laurent	No tags
	Bus	6:00am	Western University, behind Elgin Hall	10h 40m	4:40pm	St-Laurent station, Platform E	No tags
ONEXBUS + ONEXBUS	Bus	6:20am	London - Downtown (Waterloo at King St)	7h 30m	1:50pm	Ottawa - Stadium ( 300 Coventry Rd )	No tags

Next departures for London to Ottawa on January 19
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	10:55am	London Downtown	10h 40m	9:35pm	St-Laurent	Cheapest
ONEXBUS + ONEXBUS	Bus	6:15am	Wellington at Exeter (Esso Gas Station)	7h 15m	1:30pm	Ottawa - Kanata (570 Terry Fox Dr)	Fastest
	Bus	10:55am	London Downtown	12h 20m	11:15pm	St-Laurent	No tags
	Bus	2:50am	Intercity Bus Terminal, 101 York Street, London	9h 40m	12:30pm	Ottawa (VIA Rail)	No tags
	Bus	6:00am	Western University, behind Elgin Hall	10h 40m	4:40pm	St-Laurent station, Platform E	No tags

Next departures for London to Ottawa on January 20
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	10:55am	London Downtown	12h 20m	11:15pm	St-Laurent	Cheapest
Bus	10:55am	London Downtown	10h 25m	9:20pm	Ottawa West	Fastest
Bus	10:55am	London Downtown	10h 40m	9:35pm	St-Laurent	No tags
Bus	6:00am	Western University, behind Elgin Hall	10h 40m	4:40pm	St-Laurent station, Platform E	No tags
Bus	7:00am	Intercity Bus Terminal, 101 York Street, London	13h 5m	8:05pm	Ottawa (VIA Rail)	No tags

Next departures for London to Ottawa on January 21
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	6:00am	Western University, behind Elgin Hall	10h 40m	4:40pm	St-Laurent station, Platform E	Cheapest
Bus	2:50am	Intercity Bus Terminal, 101 York Street, London	9h 20m	12:10pm	Terry Fox / Centrum	Fastest
Bus	10:55am	London Downtown	10h 40m	9:35pm	St-Laurent	No tags
Bus	2:50am	Intercity Bus Terminal, 101 York Street, London	9h 40m	12:30pm	Ottawa (VIA Rail)	No tags
Bus	10:00am	Western University, behind Elgin Hall	12h 40m	10:40pm	St-Laurent station, Platform E	No tags

Next departures for London to Ottawa on January 22
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	10:55am	London Downtown	10h 40m	9:35pm	St-Laurent	Cheapest
Bus	10:00pm	Intercity Bus Terminal, 101 York Street, London	8h 35m	6:35am	Terry Fox / Centrum	Fastest
Bus	10:55am	London Downtown	12h 20m	11:15pm	St-Laurent	No tags
Bus	4:45am	Intercity Bus Terminal, 101 York Street, London	10h 45m	3:30pm	Ottawa (VIA Rail)	No tags
Bus	6:00am	Western University, behind Elgin Hall	10h 40m	4:40pm	St-Laurent station, Platform E	No tags

Next departures for London to Ottawa on January 23
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	6:45pm	London Downtown	10h 15m	5:00am	St-Laurent	Cheapest
ONEXBUS + ONEXBUS	Bus	6:15am	Wellington at Exeter (Esso Gas Station)	7h 15m	1:30pm	Ottawa - Kanata (570 Terry Fox Dr)	Fastest
	Bus	10:55am	London Downtown	10h 40m	9:35pm	St-Laurent	No tags
	Bus	6:00am	Western University, behind Elgin Hall	10h 40m	4:40pm	St-Laurent station, Platform E	No tags
ONEXBUS + ONEXBUS	Bus	6:00am	London - Downtown (Waterloo at King St)	7h 50m	1:50pm	Ottawa - Stadium ( 300 Coventry Rd )	No tags

Last refresh of the prices: Today at 5:05 PM EST.

Compare 3 ways to go from London to Ottawa

We recommend carpooling

Among the sustainable travel choices, the Carpool stands out as a good way to reach Ottawa. The journey takes about 7 hours 15 minutes, and with fares starting at just $99, it presents an excellent value for a comfortable ride.

1carpool per day

7h 15mAverage Duration

519 kmDistance

22kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$5 - $202	Average Duration10h	CO₂ emissions 13kg CO₂e
Train	Average Price$121 - $475	Average Duration9h 13m	CO₂ emissions 46kg CO₂e
Carpool	Average Price$99 - $142	Average Duration7h 15m	CO₂ emissions 22kg CO₂e

Where are the popular stops in London and Ottawa?

Stops in London

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

Stops in Ottawa

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

Compare bus companies

FlixBus

3.5/512,064 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

Wifi2.7

Passengers have praised the bus service for its convenient schedules and smooth rides, appreciating features like easy transfers at new stations. However, some users noted issues such as inconsistent amenities like Wi-Fi and power outlets, warm temperatures on board, cramped seating with limited legroom, and occasional aggressive driving that affected comfort levels.

FlixBus London Ottawa recent customer reviews

Loved that it was right on schedule and met my expectations. It was convenient and easy to use. What I did not enjoy as much was that I had paid for a "direct" bus but was asked to get off in Scarborough and switch buses. It wasn't so bad as the 2nd bus was much nicer and comfortable. Also, when I first got on the bus, I had an assigned seat but the bus was full and I had to resort to sitting at the very back.

Nelson M.

June 20, 2025

the bus was running very late without giving proper notice, so I was unable to take the bus.

Skylar T.

October 21, 2024

I found the internet little to non existent. More leg room would have been nice, felt cramped. Driver was excellent

Marion B.

August 30, 2024

Rider Express

4/518,255 reviews

Staff4.7

Timeliness4

Cleanliness4.7

Wifi3.6

According to 15 reviews, Rider Express received a 3.6-star rating for this journey. Travellers were especially satisfied with the staff and the temperature, but some complained about the timeliness. Rider Express ticket prices on this trip start at $64

Rider Express London Ottawa recent customer reviews

There was an hour delay and I ended up having to sit near someone with a very foul smell

Jalen J.

October 30, 2025

I was left stranded in Toronto when the bus arrived late and didn't stop to board for Ottawa.

Jason M.

March 1, 2025

Driver was great

Sara K.

February 23, 2025

Megabus

3.5/52,856 reviews

Staff4.4

Timeliness4.1

Cleanliness4.3

Wifi2.1

ONEX BUS

4/55,651 reviews

Staff4.6

Timeliness3.8

Cleanliness4.4

Wifi2.5

Users have shared positive experiences with the punctuality and smooth driving of the bus service. However, there are some concerns about unclear pick-up locations and unexpected vehicle types without bathrooms on certain routes, which were not as indicated in ticket information.

ONEXBUS London Ottawa recent customer reviews

The first part of my trip was satisfactory, I arrived at Pearson Airport on time. The second leg of my trip however was not good. First of all, the bus driver was over a half hour late in arriving which delayed our departure. He was not the best of drivers, he braked too hard. He also made an unnecessary stop in Kingston, which he said was supposed to be 10 minutes but ended up being 25 minutes. Overall, I was not content.

Chloé P.

January 4, 2026

We were stopped in Kingston for over 20 minutes, sitting in a parking log. This made us way of schedule.

Jennifer M.

December 23, 2025

Driver was talking to his phone while driving for a long time. More than 1 hour delay, a ten minute break took about 30 minutes. I arrived late to an important event.

Masoume A.

October 11, 2025

Red Arrow

4.5/54,725 reviews

Staff4.9

Timeliness4.7

Cleanliness4.9

Wifi4.1

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

Frequently asked questions about travelling from London, CA to Ottawa, 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 London to Ottawa?
The cheapest bus tickets from London to Ottawa start from $5. The average price for this route is around $89. 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 London to Ottawa?
The average bus travel time from London to Ottawa is 10h, covering a distance of 522 km. The quickest bus can get you there in 8h 20m and is operated by FlixBus.
Which bus companies service the London to Ottawa route?
Several major bus companies operate on this route with 69 buses available per day, including services from FlixBus, Rider Express, Megabus, ONEX BUS, Red Arrow.
What are the earliest and latest departure times for the bus from London to Ottawa?
The earliest bus departs from London to Ottawa at 2:50am. And the latest bus departs at 10:15pm.
What are the CO₂ emissions for the bus trip from London to Ottawa?
A bus trip from London to Ottawa generates an estimated 13 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from London to Ottawa?
According to Busbud customers, the highest-rated bus company on this route is Red Arrow, with an average rating of 4.5 out of 5 stars based on 4724 reviews.
Which bus company has the best Wi-Fi from London to Ottawa?
Based on Busbud reviews, the bus company Red Arrow has the highest Wi-Fi rating with a score of 4.1.
Which bus company has the best on-time performance from London to Ottawa?
According to Busbud traveller reviews, the most punctual bus company on this route is Red Arrow, with a punctuality rating of 4.7 out of 5 stars.
Which bus company has the cleanest buses from London to Ottawa?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Red Arrow, with a cleanliness rating of 4.8 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

01-14

$147

01-15

$93

Today

$78

01-17

$62

01-18

$78

01-19

$65

01-20

$54

01-21

$36

The cheapest trip from London, CA to Ottawa, CA was searched and found on Jan 21, 2026 with a price of $36

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

You can expect to pay from $36 to $147 for a bus ticket from London, CA to Ottawa, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $36 which is on 2026-01-21.

Usually 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 London, CA to Ottawa, CA?

The Bus is the cheapest travel choice for this destination

Vehicle Type	Travel time	Avg Price	Daily Departures
Vehicle TypeBus	Travel time10h	Avg Price$89	Daily Departures69
Vehicle TypeTrain	Travel time9h 13m	Avg Price$174	Daily Departures13
Vehicle TypeCarpool	Travel time7h 15m	Avg Price$124	Daily Departures1