Book WestJet Flights to Ottawa International from 357 € Return

The best WestJet flight deals to Ottawa International

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Ottawa International with WestJet right here.

Ottawa.357 € per passenger.Departing Thu, 23 Apr, returning Fri, 3 Jul.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Thu, 23 Apr, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Fri, 3 Jul, arriving in Dublin.Price includes taxes and charges.From 357 €, select.

Ottawa.361 € per passenger.Departing Mon, 27 Apr, returning Sat, 16 May.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Mon, 27 Apr, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Sat, 16 May, arriving in Dublin.Price includes taxes and charges.From 361 €, select.

Ottawa.363 € per passenger.Departing Thu, 28 May, returning Wed, 3 Jun.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Thu, 28 May, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Wed, 3 Jun, arriving in Dublin.Price includes taxes and charges.From 363 €, select.

Ottawa.366 € per passenger.Departing Thu, 21 May, returning Wed, 27 May.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Thu, 21 May, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Wed, 27 May, arriving in Dublin.Price includes taxes and charges.From 366 €, select.

Ottawa.369 € per passenger.Departing Mon, 8 Jun, returning Fri, 12 Jun.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Mon, 8 Jun, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Fri, 12 Jun, arriving in Dublin.Price includes taxes and charges.From 369 €, select.

Ottawa.414 € per passenger.Departing Thu, 12 Mar, returning Wed, 25 Mar.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Thu, 12 Mar, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Wed, 25 Mar, arriving in Dublin.Price includes taxes and charges.From 414 €, select.

Ottawa.453 € per passenger.Departing Mon, 20 Jul, returning Sat, 1 Aug.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Mon, 20 Jul, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Sat, 1 Aug, arriving in Dublin.Price includes taxes and charges.From 453 €, select.

Ottawa.472 € per passenger.Departing Wed, 22 Jul, returning Tue, 28 Jul.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Wed, 22 Jul, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Tue, 28 Jul, arriving in Dublin.Price includes taxes and charges.From 472 €, select.

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Find the cheapest time to fly to Ottawa International with WestJet

Flexible on travel dates? Here's when fares are lowest.

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Alternative routes to Ottawa

Compare routes to Ottawa below. You may find an airport to fly into that's cheaper, faster, or easier.

Ottawa Gatineau

15km from central Ottawa

Closest

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Flying to Ottawa International with WestJet

The things to know before you go.

Cheapest flight found	357 €
Cheapest month to fly	April
Nearby cities to visit	Ottawa
Time difference between Ireland and Ottawa International	5 hrs (GMT -5)

How to find cheap flights to Ottawa International with WestJet

Looking for cheap flight tickets to Ottawa International? Here are a few tips on how to find the best price.

Simply hit 'search'

We've compared every online travel agent and flight provider to find the cheapest WestJet flight tickets to anywhere in the world, including Ottawa International.

Fly from Dublin

At the moment, the best route to Ottawa International with WestJet is from Dublin.

Flex your dates for the best rates

If you’re flexible on your departure dates, hit Whole month as you search. You'll see the cheapest month, and even day to fly to Ottawa International with WestJet.

Set up a Price Alert

Got your eye on a specific flight to Ottawa International but not quite ready to book? No worries. We'll let you know when the price of the flight goes up or down so you can book when the time is just right. You're even able to watch specific WestJet flights.

Book your WestJet flight to Ottawa International Airport with extra peace of mind

Find flexible WestJet flights to Ottawa International Airport

WestJet might offer amendable tickets to Ottawa International Airport, which means you won't lose out if your booking has to be changed or cancelled.

Add travel cost protection

Make sure you have the right travel insurance before flying to Ottawa International Airport. That way you can cover the costs of any unexpected events, such as delays or lost luggage.

Reduce your carbon footprint

To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box when you search for a flight with us.

Flying to Ottawa International with WestJet: FAQs

Does WestJet fly into any other airports in or near Ottawa?

No – if you want to travel with WestJet, Ottawa International is currently the only airport serving Ottawa.

What is the cheapest month to fly to Ottawa International with WestJet?

Although it's difficult to get an accurate idea of when WestJet flights to Ottawa International are cheapest, the lowest fares are currently for departures in April.