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- Flights from London to Ottawa
Cheap London - Ottawa flight offers
Find cheap flight tickets and last-minute flight deals from London to Ottawa
Info about flights from London to Ottawa
Some useful info about flights from London to Ottawa to help you plan your next trip
When is it best to fly from London to Ottawa
Find out what is the best time of year to fly from London to Ottawa
Top airlines on the route London - Ottawa
Airlines providing flights to Ottawa from London
How to get the best price from London to Ottawa?
Depending on when you travel and how far in advance you book, fares between London and Ottawa can differ a lot.
£285 is the lowest fare found in the past 15 days.
Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.
What are the airport options between London and Ottawa?
If both departure and destination cities offer multiple airports, comparing them can help you save time and money.
- Airports in London: London has 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Ottawa: Ottawa has one airport operating, Ottawa - McDonald Cartier.
Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.
Customize your flight from London to Ottawa
Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Ryanair, Easyjet, British Airways, Expedia, eDreams, and more.
Other popular destinations
Thinking about Canada? You might also consider: Calgary, Halifax, Montreal, Toronto, Vancouver.
You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.
Frequently asked questions about flights from London to Ottawa.
How much does an airline ticket from London to Ottawa cost?
How far is London from Ottawa?
What are the airports in Ottawa?
What are the airports in London?
What are the most popular cities in Canada?
When should I book a flight from London to Ottawa?
What is the cheapest month to fly from London to Ottawa?
What is the most expensive month to fly from London to Ottawa?
What is the best day of the week to fly from London to Ottawa?
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