DUB - YOW

€194 Find Cheap Flights from Dublin to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Ottawa departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Ottawa, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€394
Typical prices: €631-€469
WestJet
Sat 23/5Mon 8/6
DUB - YOW • 1 stop
Cheapest one-way flight
€194
Typical prices: €188-€306
WestJet
Thu 18/6
DUB - YOW • 2 stops
Top airlines
Cheapest • from €441 (return)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Dublin and Ottawa. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg €597 (return)
Shortest trip • 10h 44m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Ottawa (DUB-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Ottawa

Sat, 23 May - Mon, 8 Jun
WestJet Logo
12:15 - 17:35
DUB
-
YOW
10h 20m
1 stop
WestJet Logo
06:55 - 08:20
YOW
-
DUB
44h 25m
2 stops
€394WestJet
Mon, 8 Jun - Sun, 14 Jun
Multiple Airlines Logo
10:40 - 00:20
DUB
-
YOW
18h 40m
1 stop
Multiple Airlines Logo
18:25 - 22:40
YOW
-
DUB
23h 15m
2 stops
€411Multiple Airlines
Tue, 9 Jun - Sun, 14 Jun
Multiple Airlines Logo
10:40 - 00:20
DUB
-
YOW
18h 40m
1 stop
Multiple Airlines Logo
18:25 - 23:15
YOW
-
DUB
23h 50m
2 stops
€416Multiple Airlines
Sat, 23 May - Mon, 8 Jun
WestJet Logo
12:15 - 00:20
DUB
-
YOW
17h 05m
1 stop
WestJet Logo
06:55 - 10:45
YOW
-
DUB
22h 50m
1 stop
€420WestJet
Mon, 8 Jun - Sun, 14 Jun
Multiple Airlines Logo
10:40 - 00:20
DUB
-
YOW
18h 40m
1 stop
Multiple Airlines Logo
18:25 - 20:00
YOW
-
DUB
20h 35m
3 stops
€438Multiple Airlines
Sat, 20 Jun - Sat, 4 Jul
WestJet Logo
12:15 - 17:35
DUB
-
YOW
10h 20m
1 stop
WestJet Logo
18:25 - 10:55
YOW
-
DUB
11h 30m
1 stop
€441WestJet
Mon, 22 Jun - Wed, 8 Jul
Multiple Airlines Logo
10:40 - 17:35
DUB
-
YOW
11h 55m
1 stop
Multiple Airlines Logo
06:55 - 22:40
YOW
-
DUB
34h 45m
2 stops
€445Multiple Airlines
Mon, 22 Jun - Wed, 8 Jul
WestJet Logo
10:40 - 17:35
DUB
-
YOW
11h 55m
1 stop
WestJet Logo
06:55 - 09:20
YOW
-
DUB
21h 25m
1 stop
€450WestJet
Sat, 20 Jun - Sat, 4 Jul
Multiple Airlines Logo
12:15 - 17:35
DUB
-
YOW
10h 20m
1 stop
Multiple Airlines Logo
06:55 - 22:50
YOW
-
DUB
34h 55m
2 stops
€452Multiple Airlines
Thu, 18 Jun - Sat, 4 Jul
WestJet Logo
10:40 - 00:20
DUB
-
YOW
18h 40m
1 stop
WestJet Logo
06:55 - 10:55
YOW
-
DUB
23h 00m
1 stop
€454WestJet
Booking Insights

KAYAK's insights & trends for Dublin to Ottawa flights

Get data-powered insights and trends into flights from Dublin to Ottawa to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Dublin to Ottawa?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Ottawa departing in May.

What is the cheapest month to fly from Dublin to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Ottawa is February, where tickets cost €489 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is €831 and €707 respectively.

Good to know

Low seasonJanuary
Cheapest flight€194
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Dublin to Ottawa

When to book flights from Dublin to Ottawa

Are your dates flexible? Find out the best times to travel from Dublin to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Ottawa

  • What is the cheapest flight from Dublin to Ottawa?

    In the last 3 days, the lowest price for a flight from Dublin to Ottawa was €194 for a one-way ticket and €411 for a return.

  • Which airports will I be using when flying from Dublin to Ottawa?

    Dublin airport is called Dublin and the only airport in Ottawa is Ottawa.

  • Which aircraft models fly most regularly from Dublin to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to Ottawa?

    Star Alliance is the only airline alliance operating flights between Dublin and Ottawa.

  • How does KAYAK find such low prices on flights from Dublin to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ottawa with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dublin to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11033 reviews
7.3Boarding
7.8Crew
6.3Food
7.1Comfort
6.8Entertainment
Airline reviews

It was a good experience flying Air Canada for the first time

8.0 ExcellentAnonymous, May 2026
POS - YYZ
Read more Air Canada reviews

It was a good experience flying Air Canada for the first time

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

Boarding - 3 of 4 flights were delayed and the gate staff did an ok job of managing the lines for boarding. Lots of standing around in line - more than typical. Crew - accommodating. If you are looking for warmth, you will not experience it with AC. But I appreciate their hard work and relative efficiency on 8+ hour flights. Comfort - My first 2 flights were cancelled the morning I was due to depart. AC rescheduled me on 2 new flights that created only minimal disruption and change to my itinerary (a longer layover, several hours difference in arrival time) and provided a 15 dollar food voucher for the layover restaurant which was the equivalent of a measly sandwich. My seats were changed which is a huge issue for my physical size as I require additional legroom for medical reasons, and I was put in a very uncomfortable seat without the option for seat selection. The bathrooms were incredibly dirty and foul smelling to the point of being nauseating and I was next to it during my longest of 4 flights. Entertainment - I always travel with downloaded entertainment on my own devices and a power bank, and am glad I did! The entertainment was completely non functioning for my 8+ hour flight home. We were provided a 15% or 50 dollar voucher on a future flight by way of compensation. Food - always just poor to mid. I also travel with my own food when possible as in flight meals and snacks taste strongly of packaging. Overall, this was a poor to mid experience, and I am resigned to the fact that airlines are never going to improve.

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

Flight attendants were ok. But it was a full flight.

It was good that our flight left early. It was a nice smooth flight and landing.

Complimentary food options could be better. There should be a little wait between people boarding with children under 6 and the rest of the boarding. There isn’t enough time to get yourself situated before take off.

Everything you need to know for your flight from Dublin to Ottawa

Information on your arrival and departure airports