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Cheap Flights from Dublin to Ottawa International

Travellers and cabin class

Compare Dublin to Ottawa International flight deals

Find the cheapest month or even day of the year to fly to Ottawa International

Book the best Ottawa International fare with no extra fees

Flight deals from Dublin to Ottawa International

Looking for a cheap last-minute deal or the best return flight from Dublin to Ottawa International? Find the lowest prices on one-way and return tickets right here.
Ottawa.SAR 1,044 per passenger.Departing Thu, 15 May.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Thu, 15 May, arriving in Ottawa International.Price includes taxes and charges.From SAR 1,044, select.
Ottawa.SAR 1,102 per passenger.Departing Tue, 10 Jun.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Tue, 10 Jun, arriving in Ottawa International.Price includes taxes and charges.From SAR 1,102, select.
Ottawa.SAR 1,341 per passenger.Departing Tue, 22 Apr.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Tue, 22 Apr, arriving in Ottawa International.Price includes taxes and charges.From SAR 1,341, select.
Ottawa.SAR 1,477 per passenger.Departing Mon, 31 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Mon, 31 Mar, arriving in Ottawa International.Price includes taxes and charges.From SAR 1,477, select.
Ottawa.SAR 1,829 per passenger.Departing Mon, 4 Aug.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Dublin on Mon, 4 Aug, arriving in Ottawa International.Price includes taxes and charges.From SAR 1,829, select.
Ottawa.SAR 1,869 per passenger.Departing Tue, 1 Jul.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Dublin on Tue, 1 Jul, arriving in Ottawa International.Price includes taxes and charges.From SAR 1,869, select.
Ottawa.SAR 2,031 per passenger.Departing Sat, 20 Sep.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Sat, 20 Sep, arriving in Ottawa International.Price includes taxes and charges.From SAR 2,031, select.
Ottawa.SAR 2,287 per passenger.Departing Sat, 27 Dec.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Dublin on Sat, 27 Dec, arriving in Ottawa International.Price includes taxes and charges.From SAR 2,287, select.

Find the cheapest month to fly from Dublin to Ottawa International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Ottawa International flights are currently cheapest in May.
Mar
from SAR 1,477
Apr
from SAR 1,341
May
from SAR 1,044
Jun
from SAR 1,102
Jul
from SAR 1,869
Aug
from SAR 1,829
Sep
from SAR 2,031
Oct
Find prices
Nov
Find prices
Dec
from SAR 2,287
Jan
Find prices
Feb
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Dublin to Ottawa International: Alternative routes

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

Dublin to Ottawa: Flight information

The things to know before you go.
Cheapest flight foundSAR 1,044
Cheapest month to flyMay

Finding cheap flights from Dublin to Ottawa International: Frequently asked questions

The best price we found for a return flight from Dublin to Ottawa International is SAR 2,016. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dublin to Ottawa International. But we found flights with one or more stops from SAR 2,016.
As of March 2025, there are no flights flying from Dublin to Ottawa International.
The cheapest month to fly from Dublin to Ottawa International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Ottawa International Airport on Tuesday, 9 September 2025.
No airlines currently offer direct flights between Dublin Airport and Ottawa International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ottawa International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Currently, Air Transat offers the cheapest flight tickets to Ottawa International.

How to find cheap flights to Ottawa International from Dublin

Looking for cheap tickets from Dublin to Ottawa International? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Dublin to Ottawa International. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Ottawa International from Dublin from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Dublin-Ottawa International ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Ottawa International from Dublin.
  • Set up a Price Alert. You can easily track the fare of your cheap Dublin-Ottawa International flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Dublin and Ottawa International? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Dublin and Ottawa International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Ottawa International, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Dublin to Ottawa International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Ottawa International from Dublin with hotels and car hire

    Once you've secured your cheap flight ticket from Dublin to Ottawa International, discover the best prices and exclusive rates for hotels in Ottawa International or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Dublin to Ottawa

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