DUB - YOW

€254 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 12/4. 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.
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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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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 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.

Recent return flight deals from Dublin to Ottawa

Recommended return 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 - 23:47DUB-YOW
19h 47m1 stop
17:50 - 07:00YOW-DUB
32h 10m1 stop
€408Air Canada
Find Deal
Fri, 7 Feb - Sat, 8 Feb
08:55 - 15:10DUB-YOW
11h 15m1 stop
17:20 - 15:40YOW-DUB
17h 20m1 stop
€536Air France
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Thu, 13 Feb - Sun, 16 Feb
08:30 - 00:09DUB-YOW
20h 39m2 stops
05:55 - 11:00YOW-DUB
24h 05m2 stops
€561
Find Deal
Wed, 12 Feb - Wed, 19 Feb
08:30 - 00:09DUB-YOW
20h 39m2 stops
05:55 - 11:00YOW-DUB
24h 05m2 stops
€562
Find Deal
Wed, 12 Feb - Wed, 19 Feb
05:00 - 15:03DUB-YOW
15h 03m2 stops
14:10 - 06:10YOW-DUB
12h 00m1 stop
€584Lufthansa
Find Deal
Sun, 2 Mar - Sun, 9 Mar
10:45 - 00:09DUB-YOW
18h 24m2 stops
17:20 - 12:40YOW-DUB
14h 20m2 stops
€594KLM
Find Deal
Thu, 13 Feb - Sun, 16 Feb
05:15 - 15:03DUB-YOW
14h 48m2 stops
14:45 - 16:40YOW-DUB
20h 55m2 stops
€599Lufthansa
Find Deal
Thu, 20 Feb - Mon, 3 Mar
05:55 - 15:10DUB-YOW
14h 15m2 stops
17:20 - 12:40YOW-DUB
14h 20m2 stops
€601KLM
Find Deal
Thu, 13 Feb - Sun, 16 Feb
13:05 - 19:22DUB-YOW
11h 17m1 stop
14:10 - 05:15YOW-DUB
10h 05m1 stop
€648Aer Lingus
Find Deal
Mon, 27 Jan - Sun, 2 Feb
13:05 - 19:22DUB-YOW
11h 17m1 stop
14:10 - 05:15YOW-DUB
10h 05m1 stop
€667Aer Lingus
Find Deal
Tue, 18 Feb - Sat, 22 Feb

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 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 September, where tickets cost €610 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is €942 and €781 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.
To get a below average price on the flight from Dublin to Ottawa, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low season

November

High season

December

Cheapest flight

€254
Best time to beat the crowds (9% 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 €261 for a one-way ticket and €420 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.

  • 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 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.
7.0
Air CanadaOverall score based on 8587 reviews
6.2Food
7.0Comfort
7.8Crew
7.3Boarding
6.8Entertainment
Airline reviews

I was not even asked if I want some water. Joke. Steward gave me a biscuit cover in chocolate and did not even look at me.

4.0 OkayAdam, Jan 2025TPA - YYZ
Read more Air Canada reviews

I was not even asked if I want some water. Joke. Steward gave me a biscuit cover in chocolate and did not even look at me.

Ok Did not like that the second leg of flight was moved earlier making it a rush to make

We had a lot problems in beginning but Air Canada took very good care of us

My flight was delayed, causing a shortened connection to my second flight, which led to a stressful experience. Additionally, I had to pay the luggage fee twice, for which I have receipts. Since Air Canada and United Airlines collaborate, their partnership should aim to provide better service, rather than leaving passengers to bear the consequences of an unprofessional experience.

One leg of the flight arrived late which necessitated a rebooking on the next leg. Although there were no major weather events in play, best choice offered was a 7 hour wait in the Vancouver airport for a 4 hour totally packed red eye flight to Ottawa. No opportunities to return earlier via other major hubs like Toronto or Montreal. Felt very much like national routes were no longer well supported. Adding insult to injury, entertainment system for my seat was out of order. Thought I might use wi-fi, but discovered it would cost $10 per hour! Paid a lot for the flight as it was over the holiday period. Probably won't be doing that again.

Air Canada is the worst airline I have ever flown. They lost my luggage, cancelled my flight, refused to pay for a hotel, charged me for business class even though they changed my flight to economy and there is no process to get someone on phone. Would not recommend Air Canada to my worst enemy.

Overall it was great! Seats were comfortable. We were offered snack and drink on the way to Florida but only a drink coming back. Free messaging for aero plan members was a great feature to have on board so we can connect with loved ones … entertainment like movies and shows was also a good selection!

The problem in part was with the airports, not really the fault of Air Canada. Confusing directions regarding the gate, in Seattle the recommended shuttle train entrance was not working. Simular problems in Toronto. Baggage arrived in good time. Marx Bros movie on entertainment from Seattle. I was told I was laughing too loudly, by the flight attendant. No lounge in Seattle. Lounge in Toronto excellent.

Made me check my carry on despite there being dozens of empty bins when I boarded which significantly inconvenienced me.

I arrived for my flight and was told I was now on standby as my assigned seat when I purchased my ticket was just deemed unusable 15 mins ago. My parents had to wait and hour and a half at the airport to see if I’d get in the plane. Finally when all passengers had boarded the plane I was finally told they did have another seat for me. When I boarded I saw someone else sitting in my originally assigned seat. It was in the emergency exit row and has extra leg room. I have sat in this row many times and am able to help in an emergency so no reason for me to have been kicked out of this seat. The new seat I was assigned had no padding and was extremely uncomfortable. Upon landing my back was very sore and I will probably need to see a massage therapist to help ease the tension. There was no tv or way to charge my phone on the plane. Worst flight I’ve taken in a while by far.

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

Information on your arrival and departure airports

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