DUB - YOW

€291 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 20/1. 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
0 bags

Search 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
In the last 7 days, travellers have searched 44,234,009 times on KAYAK, and here's why:

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Cheap flight deals from Dublin to Ottawa (DUB-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.

Recent return flight deals from Dublin to Ottawa

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dublin to Ottawa.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:00 - 07:37DUB-YOW
27h 37m1 stop
06:00 - 07:00YOW-DUB
20h 00m1 stop
€415Air Canada
Find Deal
Sat, 18 Jan - Mon, 20 Jan
09:00 - 07:37DUB-YOW
27h 37m2 stops
06:00 - 07:00YOW-DUB
20h 00m1 stop
€447Air Canada
Find Deal
Sat, 18 Jan - Mon, 20 Jan
11:30 - 00:10DUB-YOW
17h 40m2 stops
05:55 - 10:15YOW-DUB
23h 20m2 stops
€450
Find Deal
Wed, 15 Jan - Wed, 22 Jan
11:30 - 00:10DUB-YOW
17h 40m2 stops
05:55 - 10:15YOW-DUB
23h 20m2 stops
€452
Find Deal
Fri, 17 Jan - Fri, 31 Jan
11:30 - 00:10DUB-YOW
17h 40m2 stops
05:55 - 10:15YOW-DUB
23h 20m2 stops
€453
Find Deal
Wed, 15 Jan - Wed, 22 Jan
05:15 - 18:12DUB-YOW
17h 57m2 stops
14:10 - 07:10YOW-DUB
12h 00m1 stop
€481Lufthansa
Find Deal
Thu, 16 Jan - Thu, 23 Jan
05:00 - 19:22DUB-YOW
19h 22m2 stops
14:10 - 07:10YOW-DUB
12h 00m1 stop
€521Lufthansa
Find Deal
Fri, 17 Jan - Fri, 31 Jan
11:50 - 13:20DUB-YOW
30h 30m2 stops
15:11 - 07:00YOW-DUB
10h 49m1 stop
€648United Airlines
Find Deal
Tue, 24 Dec - Tue, 14 Jan
11:50 - 13:20DUB-YOW
30h 30m2 stops
06:20 - 07:00YOW-DUB
19h 40m2 stops
€673United Airlines
Find Deal
Tue, 24 Dec - Wed, 15 Jan
08:55 - 15:10DUB-YOW
11h 15m1 stop
17:20 - 15:40YOW-DUB
17h 20m1 stop
€955Air France
Find Deal
Mon, 23 Dec - Mon, 13 Jan

Flights from Dublin to Ottawa - Travel Insights & Trends

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.

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 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 September, where tickets cost €598 on average. On the other hand, the most expensive months are August and June, where the average cost of tickets is €932 and €773 respectively.

How far in advance should I book a flight from Dublin to Ottawa?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Dublin to Ottawa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Dublin to Ottawa, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 38 days before departure.

Good to know

Low season

September

High season

December

Cheapest flight

€291
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 0% lower 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 €306 for a one-way ticket and €436 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, and SkyTeam are the airline alliances operating flights between Dublin and Ottawa, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Dublin to Ottawa, Aer Lingus or Air Canada?

    The two airlines most popular with KAYAK users for flights from Dublin to Ottawa are Aer Lingus and Air Canada. With an average price for the route of €687 and an overall rating of 7.1, Aer Lingus is the most popular choice. Air Canada is also a great choice for the route, with an average price of €694 and an overall rating of 7.0.

  • 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.

See more FAQs

Top airlines 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
Aer LingusOverall score based on 1084 reviews
7.1Comfort
7.3Boarding
6.5Food
8.0Crew
6.8Entertainment
Airline reviews

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

10.0 ExcellentNina, Nov 2024DUB - SFO
Read more Aer Lingus reviews

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Loved it! Best airline to fly with. Nice crew, good planes, good food!

I was happy with the screen in front of me, that for a long time it was just black and not visually distracting. Then I discovered that I could just turn it off if I wanted to. Then I found some simple games and was happy to play those. I was happy with the service too. I do wish I understood the zones though. I wish there was a way for us to board and disembark more efficiently, or at least to board more efficiently, like having all the window seats fill first from the back to the front of the plane and then the other seats? But I do realize that there are perhaps already hundreds of more industry specialized experts & analysts who have been looking at efficiency for decades! I just take the stop & start boarding process with humour and I happily sit to await a simple departure after all those around me have been standing or bending for far too long. You must be used to it, but it still mystifies me why people hurry up and then just stand there.

Not very comfortable when stuck in a middle with passengers that encroach on your personal space.

The fact that we have to check in our carryons when we met the requirements and there was plenty of spaces near we sat was ridiculous

From charlotte to Toronto was not good From Toronto to Dubai was very good

We should get a light meal since it was an international flight over 5 hours. Ticket price is high. Why should I have to pay for a meal?

Both flights were comfortable and I felt safe. Smooth flying, no issues. The flight back to YYZ was delayed by about 90 minutes. The new Princess Juliana Airport is quite wonderful and I didn’t mind spending additional waiting time there. All is good.

It was good. My original flight was delayed and they put me on and earlier flight to avoid missing my connection

I enjoy the fact that Air Canada boarding personnel are enforcing the size allowance of carry on bags!! Keep up the good work!

Your survey should include a "Not Applicable" response for those elements that were not utilized, such as food (unless your want me to rate the cookie I received) and the entertainment (unless you want me to rate the emergency landing presentation). Boarding was late, the plane took-off almost an hour late, and the gate to board changed five times while I was waiting there. At 1:00 pm the plane had not yet approached the gate for passengers to load, yet the information board indicated that the take-off would be 12:30 pm and its status was "on time". Curious.

Check-in in Bogota was extremely slow. Priority line was unsupervised so people were jumping the queue, causing the main line to take an eternity. Each customer at the desk seemed to take 5-10 minutes for some reason.

Book cheap flights from Dublin to Ottawa

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dublin to Ottawa found on KAYAK in the last 72 hours.
20/1Mon
2 stops
35h 45mDUB-YOW
€291
20/1Mon
3 stops
33h 00mDUB-YOW
€318
22/2Sat
3 stops
40h 44mDUB-YOW
€354
22/2Sat
1 stopAer Lingus
11h 17mDUB-YOW
€416
20/1Mon
1 stopAer Lingus
11h 17mDUB-YOW
€451
19/1Sun
2 stopsTAP AIR PORTUGAL
42h 52mDUB-YOW
€595
18/12Wed
1 stopLufthansa
13h 22mDUB-YOW
€676
19/12Thu
1 stopAir Canada
33h 20mDUB-YOW
€736
3/1Fri
2 stopsAir Canada
35h 03mDUB-YOW
€1,104
2/1Thu
2 stopsTAP AIR PORTUGAL
26h 12mDUB-YOW
€1,381

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Last minute flights from Dublin to Ottawa

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Dublin to Ottawa that are departing in the next 10 days.
3/12Tue
multi-stopLufthansa
18h 12mDUB-YOW
27/1Mon
multi-stopLufthansa
24h 05mYOW-DUB
€724
3/12Tue
multi-stopAir Canada
12h 04mDUB-YOW
27/1Mon
multi-stopAir Canada
29h 15mYOW-DUB
€756
3/12Tue
multi-stopUnited Airlines
12h 04mDUB-YOW
27/1Mon
multi-stopUnited Airlines
10h 49mYOW-DUB
€769

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

Information on your arrival and departure airports

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