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Find today's best discounts for

Cheap flights from Heathrow to Ottawa

from £493

Check out our best offers departing from Heathrow among more than 400 airlines now!

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Information about flights from Heathrow to Ottawa

Cheap flights Heathrow - Ottawa

Explore the additional services available on lastminute.com even once you have booked your flight Heathrow-Ottawa. On lastminute.com, as well as your flight Heathrow-Ottawa, you can also book car hire, ready for you on arrival in Ottawa. If you want to stay in Ottawa, our website has also created a way for you to book a hotel room in Ottawa with no fuss.

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Greetings! Welcome to the lastminute.com’s travel website for low cost flights. If you are looking for a low cost flight Heathrow-Ottawa, you are in the right place! Your are click away from confirming your flight Heathrow-Ottawa.

If you don’t know where to go on holiday, why not let yourself be guided by our cheap flight deals to Ottawa from Heathrow. Without the stress of having set dates, the search results will help you make up your mind.

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Flexible on when you visit?

Flight offers Ottawa in May

24/05/2021 - 30/05/2021 31/05/2021 - 06/06/2021 07/06/2021 - 13/06/2021
Manchester - Ottawa
from £538
4d ago
-
from £518
4d ago
Birmingham - Ottawa
from £571
6h ago
-
from £592
2d ago
Gatwick - Ottawa
from £604
6d ago
from £573
6d ago
from £504
3d ago
Edinburgh - Ottawa
-
-
from £540
5d ago
Glasgow - Ottawa
-
-
from £537
5d ago

Cheap flights from outside of United Kingdom to Ottawa

Top airlines from Heathrow to Ottawa

Weather forecast for Ottawa

  • Friday 14
    Max 20  ºC
    Min 7  ºC
  • Saturday 15
    Max 18  ºC
    Min 8  ºC
  • Sunday 16
    Max 21  ºC
    Min 8  ºC
  • Monday 17
    Max 22  ºC
    Min 10  ºC