Cheap Flights from London Gatwick to Ottawa International (LGW - YOW)

Flight information London Gatwick to Ottawa International

Cheapest return price last month


Direct airlines


Average flight time, total distance 3345 miles

10h 25min

Most popular airline last month


Ottawa International

1 airport

Explore Ottawa

Ottawa Hotels

Ottawa Marriott Hotel


Brookstreet Hotel


The Westin Ottawa


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When is the best time to book from London to Ottawa?

Useful information before booking your travel from London to Ottawa

Check the travel information panel above to get exact information about:

  • Distance from London to Ottawa
  • Flight time to London from Ottawa
  • Which airlines provide the cheapest tickets from London to Ottawa
  • Which airlines fly direct to Ottawa from London.

Know your cabin luggage size and weight restrictions thanks to our guide to hand baggage.

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.