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Book with confidence - We have plenty of flexible travel options to choose from in case you need to change your plans.

Cheap flight offers from Dublin to Ottawa

COVID-19 updates. - For information on refunds and cancellations. To change your booking on My Read up on the latest travel restrictions.

Ottawa airports map

Weather forecast for Ottawa

  • Sunday 24
    Max 10  ºC
    Min 3  ºC
  • Monday 25
    Max 9  ºC
    Min 5  ºC
  • Tuesday 26
    Max 6  ºC
    Min 5  ºC
  • Wednesday 27
    Max 10  ºC
    Min 6  ºC