How can I travel from Ottawa to London without flying?

You can travel between these two cities by bus or train. Both are practical and sustainable ways to travel to London. You can also use carpool services and share a car ride with other travelers.

How long does it take to get to London from Ottawa by bus?

The average travel time from Ottawa to London is about 9h 40m, although the fastest bus will take 7h 47m, on average. This is the time it takes to travel the 321 miles (518 km) that separate the two cities.

What is the travel distance from Ottawa to London?

The distance between the two cities is 321 miles (518 km).

What are the departure and arrival stations when taking the bus from Ottawa to London?

The majority of buses traveling from Ottawa to London start their journey at Via Rail (200 Tremblay Rd) and wind up at Intercity Bus Terminal, 101 York Street, London. These are the primary departure and arrival locations on this route, there are other pick-up and drop-off locations that could make it easier for you to reach your destination.

What is the most affordable way to get from Ottawa to London?

You can save a lot of money on your trip from Ottawa to London by choosing to travel by bus. The lowest price for the bus on this route is $25.

How much are the bus tickets from Ottawa to London?

The average bus ticket price from Ottawa to London is $56. In the last 30 days, the prices ranged from $25 to $95, so it's good to do your research before booking.

What are the best sights and things to do in London?

Once in London, you can start exploring the city and discover its surroundings. The top sights and things to do are Natural History Museum, The National Gallery, Tower of London, Kew Gardens and The British Museum.

Ottawa, CA to London, CA Bus Tickets

TodayMay 6

from $41

TomorrowMay 7

from $38

ThuMay 8

from $38

FriMay 9

from $50

SatMay 10

from $40

SunMay 11

from $41

MonMay 12

from $25

TueMay 13

from $28

Cheap buses leaving tomorrow

One passenger / one way

This trip is recommended because it is: Cheapest
Departure time: May 7 at 1:00pm
Departure city: Ottawa
Departure location: Ottawa (VIA Rail)
Arrival time: May 7 at 10:15pm
Destination city: London
Destination location: London (Downtown)
Operated by: FlixBus
Vehicle: BusDuration: 9h 15m
This trip is recommended because it is: Fastest
Departure time: May 7 at 9:10am
Departure city: Ottawa
Departure location: Ottawa West
Arrival time: May 7 at 6:15pm
Destination city: London
Destination location: London Downtown
Operated by: Rider Express
Vehicle: BusDuration: 9h 5m
Departure time: May 7 at 8:50am
Departure city: Ottawa
Departure location: St-Laurent
Arrival time: May 7 at 6:15pm
Destination city: London
Destination location: London Downtown
Operated by: Rider Express
Vehicle: BusDuration: 9h 25m
Departure time: May 7 at 8:00am
Departure city: Ottawa
Departure location: Ottawa (VIA Rail)
Arrival time: May 7 at 5:10pm
Destination city: London
Destination location: London (Downtown)
Operated by: FlixBus
Vehicle: BusDuration: 9h 10m
Departure time: May 7 at 6:15am
Departure city: Ottawa
Departure location: St-Laurent station, Platform E
Arrival time: May 7 at 3:45pm
Destination city: London
Destination location: Western University, behind Elgin Hall
Operated by: Megabus Canada
Vehicle: BusDuration: 9h 30m

Accepted payments

Compare 3 ways to go from Ottawa to London.

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$25 - $95	Average Duration9h 40m	CO₂ emissions 12kg CO₂e5 out of 5 stars	CheapestMost eco-friendly
Train	Average Price$83 - $368	Average Duration9h 23m	CO₂ emissions 46kg CO₂e1 out of 5 stars
Carpool	Average Price$68 - $99	Average Duration6h 30m	CO₂ emissions 22kg CO₂e4 out of 5 stars	Fastest

Busbud recommends carpooling from Ottawa to London

Among the sustainable travel choices, the carpool stands out as the good way to reach London. The journey takes about 6 hours 30 minutes and with fares starting at just $68, it presents an excellent value for a comfortable ride.

1carpool per day

6h 30mAverage Duration

$68Cheapest ticket

22kgCO₂ emissions

Bus Ottawa to London: Trip Overview

Average ticket price$56

Average bus trip duration9h 40m

Number of daily buses55

Earliest bus departure12:30am

Distance309 miles (497 km)

Latest bus departure11:59pm

Compare bus companies

FlixBus

3.5/58,526 reviews

Staff4.1

Timeliness4

Cleanliness4.1

Wifi2.6

Customers have noted that the bus service is generally punctual, with some trips arriving earlier than scheduled. However, there are consistent concerns about comfort and maintenance. Several users mentioned uncomfortable seats and poorly maintained washrooms without toilet paper. Additionally, a lack of stops for food and drinks was highlighted in multiple reviews.

FlixBus Ottawa London recent customer reviews

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

Good except no wifi ,they didn't clean windows before trip,and no stops to stretch

Tim R.

January 30, 2025

The smell on the bus from Ottawa to Toronto was putrid and made me incredibly nauseous.

Kate V.

October 15, 2024

ONEX BUS

4/54,819 reviews

Staff4.7

Timeliness4

Cleanliness4.5

Wifi2.6

Rider Express

4/515,742 reviews

Staff4.7

Timeliness4.1

Cleanliness4.8

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

ca va c etait bien

Fabien D.

April 6, 2025

Megabus

3.5/51,694 reviews

Staff4.4

Timeliness4.1

Cleanliness4.3

Wifi2

Book A Ride

2.5/52,866 reviews

Staff3.3

Timeliness2

Cleanliness2.8

Wifi0.8

Customers have mixed reviews about the bus service. Some appreciate the caring and safe driver from Toronto to London, while others mention issues like dirty bathrooms without lights and lack of plugs in seats.

Book A Ride Ottawa London recent customer reviews

Unprofessional company. Driver arrived 40 minutes late. Yelling at customers and constantly smoking cigarettes in their faces. I witnessed him yelling at multiple people through the day. Essentially anyone that would ask him a question he would yell back “I own this company”. Second bus was delayed an hour. A bus showed up that looked like it was just stolen and painted completely black with cheap spray paint. It was an experience that’s for sure. Definitely my last with that company.

Aaron H.

April 1, 2024

It was an absolute nightmare. I arrived at the bus stop at the scheduled time and location but the bus never showed up. As an 18-year-old girl stranded in downtown Toronto on a dark, cold, and dangerous night, I felt helpless and scared. Despite my desperate attempts to contact the company for an explanation, there was no response from their chat support or any update on the bus status. The situation left me highly vulnerable and my parents, who were the only ones who could help, were three hours away. I had to find a safe place to stay, which cost me extra money and added to my already mounting stress. The lack of communication and disregard from the company is unacceptable. I urge them to take responsibility for their mistakes and ensure that this never happens to anyone else. The disrespect from the company is unacceptable.

Melissa S.

February 17, 2024

The bus was an hour late and I was never notified, waiting outside in the cold... the driver decided to take a 15 mins mid-ride break regardless of us being late, which turned into a 34 mins break. I missed my connection in Toronto (they sent another one shortly after, which was nice, but I was still very late to my engagement). Oh and there was no WiFi or functional power outlets on both busses. I don't usually give bad reviews, but this was absolutely horrible and it was my first and last time riding with these folks. Sorry.

J-f M.

December 24, 2023

CA bus companies: FlixBus, Greyhound, Rider Express, Ontario Northland, Valley Transit, New York Trailways, OurBus

Ottawa to London Bus

Busbud helps you find a bus from Ottawa to London. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from Ottawa to London.

From cheap bus tickets to more luxurious buses traveling from Ottawa to London, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Where are the popular stops in Ottawa and London?

Stops in Ottawa

A - Via Rail (200 Tremblay Rd)

B - CHEO

C - Université d'Ottawa - Desmarais Building

D - St-Laurent Station - 1300 St. Laurent Blvd

E - Queen & Metcalfe

F - University of Ottawa

Stops in London

A - Intercity Bus Terminal, 101 York Street, London

B - Wellington Rd and Exeter Rd

Frequently asked questions for your trip Ottawa - London

How can I travel from Ottawa to London without flying?
How long does it take to get to London from Ottawa by bus?
What is the travel distance from Ottawa to London?
What are the departure and arrival stations when taking the bus from Ottawa to London?
What is the most affordable way to get from Ottawa to London?
How much are the bus tickets from Ottawa to London?
What are the best sights and things to do in London?

Find cheapest prices for buses

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

Best price found

05/04

$49

05/05

$44

Today

$41

05/07

$38

05/08

$38

05/09

$50

05/10

$40

05/11

$41

The cheapest trip from Ottawa to London was searched and found on May 7, 2025 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 to London, as early as possible.

You can expect to pay from $38 to $74 for a bus ticket from Ottawa to London based on the last 2 days. You can expect to find the cheapest price for the trip at $38 which is on 2025-05-07.

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.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Ottawa and London!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Ottawa to London.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Ottawa to London that are otherwise impossible to come by with a plane.

Make a music playlist for your bus ride from Ottawa to London, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

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

The bus is the cheapest travel choice for this destination

Vehicle Type	Travel Time	Avg Price	Daily Departures
Vehicle TypeBus	Travel Time9h 40m	Avg Price$56	Daily Departures55
Vehicle TypeTrain	Travel Time9h 23m	Avg Price$122	Daily Departures21
Vehicle TypeCarpool	Travel Time6h 30m	Avg Price$70	Daily Departures1

Will you be returning to Ottawa by bus?

Bus from Ottawa to London

You can also go to London by train

Train from Ottawa to London

Top traveled bus routes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

One passenger / one way

Cheap buses leaving tomorrow

One passenger / one way

One passenger / one way

One passenger / one way

One passenger / one way

One passenger / one way

One passenger / one way

One passenger / one way

Compare 3 ways to go from Ottawa to London.

Bus Ottawa to London: Trip Overview

Compare bus companies

Ottawa to London Bus

Where are the popular stops in Ottawa and London?

Frequently asked questions for your trip Ottawa - London

How can I travel from Ottawa to London without flying?

How long does it take to get to London from Ottawa by bus?

What is the travel distance from Ottawa to London?

What are the departure and arrival stations when taking the bus from Ottawa to London?

What is the most affordable way to get from Ottawa to London?

How much are the bus tickets from Ottawa to London?

What are the best sights and things to do in London?

Find cheapest prices for buses

About Bus Travel

Bus Travel Tips

Did you know?

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

Will you be returning to Ottawa by bus?

You can also go to London by train

Top traveled bus routes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

People from around the world trust Busbud

Popular Buses Connecting Ottawa

Buses Leaving from Ottawa

Buses Going to Ottawa

Popular Buses Connecting London

Buses Leaving from London

Buses Going to London

Popular routes in this country

Popular airport transfers

Popular international trips