Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Ottawa to London is Air France.
Cheapest Month
February
Travel Period: January 2025 - December 2025
The cheapest month(s) to fly from Ottawa to London is February.
Cheapest Day of the Week
Saturday
The cheapest day(s) of the week to fly from Ottawa to London is Saturday.
How far is London from Ottawa?
The flight distance between Ottawa and London is 5361km. Check all available flights on Wego.
