A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from London to Ottawa:
London airports overview
Ottawa airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from London to Ottawa
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$486
Wizz Air
3 transfers
2d 1h 19m
04/11/2025
The cheapest one-way flight from London to Ottawa departs on 04/11/2025, is operated by Wizz Air and costs $486
Cheapest round trip flight
$433
Air Canada
1 transfer
1d 18h 12m
04/02/2025
The cheapest roundtrip flight from London to Ottawa departs on 04/02/2025, is operated by Air Canada and costs $433
The fastest flight
2d 1h 19m
Fastest flight from London to Ottawa takes 2d 1h 19m
Direct flights
No direct flights
There are no direct flights on this route.
Distance
5373km
Timezone difference
5h
The distance between London and Ottawa is 5373km (3331 miles).The time difference between London and Ottawa is 5h .
Unable to find information about the schedule of direct flights from
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from London to Ottawa
Below you will find a list of airlines operating flights on the London — Ottawa route and the starting prices for flights of each specific airline on it.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from London to Ottawa. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from London to Ottawa, despite the fact that sometimes flights with transfers can cost significantly less.
London — Ottawa
LON — YOW
04/28/2025
Departure date
Direct flight
AC6692
Starting at $1,729
London — Ottawa
LON — YOW
05/05/2025
Departure date
Direct flight
AC6692
Starting at $1,793
How much is the cheapest flight ticket from London to Ottawa?
The cheapest flight ticket from London to Ottawa according to data for the last 48 hours costs $486
When is the best time to buy air tickets on the route London — Ottawa?
Often the best time to buy tickets from London to Ottawa is 2 months before departure.
How long does it take to fly from London to Ottawa?
The fastest flights from London to Ottawa start from 1 hour 19 minutes in the air.
Which airline can fly direct from London to Ottawa?
The following airlines operate direct flights on the route London — Ottawa: Air Canada
