How much is a flight from London to Ottawa?

Prices vary based on date, airline, and availability. Compare several options if you're flying between London and Ottawa.

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 London - Ottawa route.

Which airports near London or Ottawa offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in London: 6 airports are active - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
• Airports in Ottawa: Ottawa - McDonald Cartier is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Choose the right flight for your trip from London to Ottawa

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to Canada? Many users also explore: Calgary, Halifax, Montreal, Toronto, Vancouver.

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