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Find cheap flights from Dublin to Ottawa from £491

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Ottawa departing on 6/7. 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
Tue 4/6
Tue 11/6

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 42,830,901 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:50 - 17:31DUB-YOW
12h 41m2 stops
18:40 - 08:30YOW-DUB
8h 50m1 stop
£491Air Canada
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Sat, 6 Jul - Thu, 29 Aug
09:50 - 17:31DUB-YOW
12h 41m2 stops
14:40 - 08:30YOW-DUB
12h 50m2 stops
£492Air Canada
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Sat, 6 Jul - Thu, 29 Aug
14:20 - 15:52DUB-YOW
30h 32m2 stops
20:00 - 11:30YOW-DUB
10h 30m1 stop
Wed, 29 May - Wed, 31 Jul
13:15 - 21:28DUB-YOW
13h 13m1 stop
20:50 - 11:30YOW-DUB
9h 40m1 stop
£581Air Transat
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Sun, 2 Jun - Sun, 9 Jun
10:15 - 17:31DUB-YOW
12h 16m1 stop
18:40 - 08:30YOW-DUB
8h 50m1 stop
£611Air Canada
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Wed, 21 Aug - Tue, 3 Sep
14:20 - 10:29DUB-YOW
25h 09m3 stops
11:55 - 11:30YOW-DUB
18h 35m1 stop
Wed, 29 May - Wed, 31 Jul
09:50 - 18:13DUB-YOW
13h 23m1 stop
14:00 - 08:15YOW-DUB
13h 15m1 stop
£728Lufthansa
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Thu, 18 Jul - Mon, 5 Aug
09:50 - 18:13DUB-YOW
13h 23m1 stop
17:00 - 08:15YOW-DUB
10h 15m1 stop
£729Lufthansa
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Thu, 18 Jul - Mon, 5 Aug
19:05 - 18:17DUB-YOW
28h 12m3 stops
14:00 - 19:25YOW-DUB
24h 25m3 stops
£1,137Scandinavian Airlines
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Wed, 29 May - Wed, 31 Jul
20:05 - 19:17DUB-YOW
28h 12m3 stops
14:00 - 19:45YOW-DUB
24h 45m3 stops
£1,160Scandinavian Airlines
Find Deal
Sat, 1 Jun - Sat, 8 Jun

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 November, where tickets cost £509 on average. On the other hand, the most expensive months are June and August, where the average cost of tickets is £725 and £688 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

Which airlines provide the cheapest flights from Dublin to Ottawa?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Dublin to Ottawa were found on Air Canada (£491) and Air Transat (£581). WestJet proposed the cheapest one-way flight at £559.

Good to know - Cheap tickets from Dublin to Ottawa

Low season

November

High season

August

Cheapest flight

£491
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (16% 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 £702 for a one-way ticket and £616 for a return.

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

    Dublin and Ottawa are both served by 1 main airport. You will leave Dublin from Dublin and will be arriving at 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.

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.
7.6
Air TransatOverall score based on 490 reviews
7.8Boarding
6.8Food
8.3Crew
6.9Entertainment
7.1Comfort
Airline reviews

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

2.0 MediocreAnonymous, Apr 2024CUN - YYZ
Read more about Air Transat reviews

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

Actually the flight was on time. New plane, food was okay but not great.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Great boarding. Everything was on time. Plane was a bit old and the crew could have provided better drink service.

Boarding was a little chaotic but it was a very large flight. It just wasn’t fast. And there was no noticeable difference between zones boarding.

Crew was pleasant. Aircraft was very dated and uncomfortable for our nearly 4 hour flight. We were in row 17 and they ran out of purchasable food by the time they got to us.

Compagnie efficace et bons prix. Les sièges en classe club pourraient être plus confortables.

Lisbon, make sure to get food , coffee prior to going to boarding gates as there is no food being served after. Only vending machines. A lot of check points to get to the boarding gates. Not enough seating for passengers waiting to board. Crew was very courteous and kind.

It was awful. For a 37 minute flight time,we had 1:30 hours delay. If someone had a connection flight he or she couldn’t reach for sure. The only positive point was online check in.

Not full, so lots of room, which is really the only thing that can make flying economy more comfortable. Direct to Toronto is great! I didn't eat or use the entertainment.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Not much food available, not able to choose seats to be near each other, tv did not work

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

Catering strike impacted food service. Snacks & water were available. Gate staff did advise "if you want food on the plane you will need to bring it aboard". Entertainment system not available on this flight. Boarding was early. Departure was early & arrival was early.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Book cheap flights from Dublin to Ottawa

Cheapest flights to Ottawa from Dublin found in 2024

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.
1/7Mon
2 stopsWestJet
16h 12mDUB-YOW
£559
5/8Mon
3 stopsScandinavian Airlines
26h 58mDUB-YOW
£1,461
11/7Thu
3 stopsScandinavian Airlines
27h 23mDUB-YOW
£1,462

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Dublin - Ottawa Flights

Departure:

Dublin (DUB)Ireland

Destination:

Ottawa (YOW)Canada

Cabin classes:

Browse origins:

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  • Dublin

Browse destinations:

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