Flights tailored to your budget
- Flights from Ottawa to London
How much is a flight from Ottawa to London?
Prices vary based on date, airline, and availability. Compare several options if you're flying between Ottawa and London.
Pick a travel date to see today’s available fares.
Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Ottawa - London route.
Flying between Ottawa and London? Consider these airports
Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.
- Airports in Ottawa: Ottawa has only one airport in service, Ottawa - McDonald Cartier.
- Airports in London: London has 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Ottawa airports in a single search.
Filter and compare flights from Ottawa to London
Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.
Other popular destinations
Want more ideas for your trip to United Kingdom? Check these: Edinburgh, Glasgow, London, Manchester, Newquay.
Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.
Frequently asked questions about flights from Ottawa to London.
How much does an airline ticket from Ottawa to London cost?
How far is Ottawa from London?
What are the airports in London?
What are the airports in Ottawa?
What are the most popular cities in United Kingdom?
When should I book a flight from Ottawa to London?
What is the cheapest month to fly from Ottawa to London?
What is the most expensive month to fly from Ottawa to London?
What is the best day of the week to fly from Ottawa to London?
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