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YOW - DUB

Find cheap flights from Ottawa to Dublin from $629

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Dublin departing on 5/28. 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 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Dublin, 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 Ottawa to Dublin, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Dublin 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
8:55 pm - 4:55 pmYOW-DUB
15h 00m2 stops
9:50 am - 4:12 pmDUB-YOW
11h 22m1 stop
$629Lufthansa
Find Deal
Tue, May 28 - Thu, Jun 6
11:55 am - 11:30 amYOW-DUB
18h 35m1 stop
1:15 pm - 8:12 amDUB-YOW
23h 57m1 stop
$632Air Transat
Find Deal
Sat, Aug 3 - Tue, Aug 13
2:00 pm - 9:55 amYOW-DUB
14h 55m2 stops
9:50 am - 4:12 pmDUB-YOW
11h 22m1 stop
$635Lufthansa
Find Deal
Mon, May 27 - Thu, Jun 6
2:00 pm - 8:30 amYOW-DUB
13h 30m2 stops
9:50 am - 7:13 pmDUB-YOW
14h 23m1 stop
$807Air Canada
Find Deal
Tue, Jul 9 - Tue, Aug 13
5:00 pm - 12:35 pmYOW-DUB
14h 35m2 stops
5:55 am - 2:50 pmDUB-YOW
13h 55m2 stops
$907KLM
Find Deal
Thu, Jun 6 - Thu, Jun 13
5:00 pm - 4:40 pmYOW-DUB
18h 40m2 stops
8:50 pm - 2:50 pmDUB-YOW
23h 00m2 stops
$908KLM
Find Deal
Tue, May 21 - Mon, May 27
2:00 pm - 11:50 amYOW-DUB
16h 50m2 stops
8:35 pm - 6:17 pmDUB-YOW
26h 42m2 stops
$916Scandinavian Airlines
Find Deal
Tue, May 28 - Mon, Jun 3
10:00 am - 11:00 amYOW-DUB
20h 00m2 stops
8:35 pm - 6:17 pmDUB-YOW
26h 42m2 stops
Wed, May 29 - Mon, Jun 3
8:00 pm - 11:30 amYOW-DUB
10h 30m1 stop
12:15 pm - 11:02 amDUB-YOW
27h 47m2 stops
Fri, Sep 20 - Sun, Sep 29
2:00 pm - 11:50 amYOW-DUB
16h 50m2 stops
8:40 pm - 7:17 pmDUB-YOW
27h 37m3 stops
$996Scandinavian Airlines
Find Deal
Sun, May 19 - Fri, May 31

Flights from Ottawa to Dublin - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ottawa to Dublin, 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 Ottawa to Dublin is October, where tickets cost $721 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $911 and $910 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ottawa to Dublin, 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 Ottawa to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 83 days before departure.

Good to know

Low season

January

High season

September

Cheapest flight

$629
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Ottawa to Dublin

When to book flights from Ottawa to Dublin

Are your dates flexible? Find out the best times to travel from Ottawa to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Ottawa to Dublin

  • What are some of the transportation choices to get to the center of Dublin after a flight to Dublin Airport?

    A quite convenient way to make this trip is to travel on the Dublin Express bus they can make the trip in about 15 minutes, with buses departing from the airport every hour or so. Passengers wishing to make this trip in a taxi will find plenty of taxis available at the airport that can make the trip in a minimum of about 17 minutes.

  • If I would like to travel to Dublin from Ottawa aboard Aer Lingus, what are some of the flights they offer from Ottawa?

    This Irish airline offers a one-stop flight every morning from Ottawa to Dublin that has a layover at Toronto Pearson International Airport.

  • Does the Dublin Airport offer any services or amenities for passengers to feel more refreshed after a long flight from Ottawa?

    One way that passengers can get freshened up after a long transatlantic flight is to utilize the shower facilities available for a fee in the airport lounge locations that they will find in each terminal at the airport.

  • Are there any hotels that have a location close to the Dublin Airport?

    The Maldron Hotel Dublin Airport is only about a three-minute walk from the terminal buildings at the airport, or if you prefer not to walk they also offer a complimentary 24-hour airport shuttle. In addition to this hotel, the Radisson Blu Hotel Dublin Airport, the Carlton Hotel, and the Holiday Inn Express Dublin Airport are all close to the airport property, and all of these hotels offer a complimentary airport shuttle to their properties.

  • What is the cheapest flight from Ottawa to Dublin?

    In the last 3 days, the lowest price for a flight from Ottawa to Dublin was $629 for a round-trip ticket.

  • Do I need a passport to fly between Ottawa and Dublin?

    A passport is required to fly from Ottawa to Dublin.

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

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

  • Which airline alliances offer flights from Ottawa to Dublin?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Ottawa and Dublin, with Star Alliance being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Ottawa to Dublin are Air Canada and Lufthansa. With an average price for the route of $816 and an overall rating of 7.0, Air Canada is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $786 and an overall rating of 7.0.

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

    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 Ottawa to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Ottawa 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 Ottawa to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Ottawa with another airline. Booking your flights between Ottawa and DUB can sometimes prove cheaper using this method.

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

    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 Dublin from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from YOW to Dublin

  • A very convenient way to get from downtown Ottawa to Ottawa International Airport (YOW) is to ride on the Line 97 bus provided by OC Transpo, which can have you at the airport in about 12 minutes, with buses running every 30 minutes or so.
  • Passengers looking for one of the quickest ways to travel from Ottawa to Dublin should consider taking the one-stop flight aboard Air Canada that has a layover at Toronto Pearson International Airport (YYZ) before arriving at Dublin Airport (DUB).
  • Travelers making their way from Ottawa International Airport aboard flights offered by Air Canada can wait for their flight in comfort and style inside the Maple Leaf Lounge in the main terminal which offers plenty of comfortable seating choices and a good selection of food and drink options, plus great views of the runways and gate complex of the airport.
  • For those passengers looking for one of the most cost-effective ways to make the trip from Ottawa to Dublin, United Airlines offers a two-stop flight that has layovers at Washington Dulles International Airport (IAD) and Heathrow Airport (LHR) before arrival at Dublin Airport.
  • If you are going to drive your own car to the Ottawa International Airport before a flight to Dublin, the airport allows you to pre-pay for your parking before your trip to help save you time after you arrive back in Ottawa after your trip.
See more tips

Top airlines flying from Ottawa to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Dublin. 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 Ottawa to Dublin? 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 6904 reviews
7.8Crew
6.2Food
7.2Boarding
7.0Comfort
6.8Entertainment
Airline reviews

Limited snack options cause the snack vendor was on strike

10.0 ExcellentAnonymous, May 2024YYZ - FLL
Read more about Air Canada reviews

Limited snack options cause the snack vendor was on strike

The 6 hour delay with minimal updates was not handled well. After many complaints from most of the un-boarded passengers, food vouchers were offered. The catering strike meant there was no food or snacks on the plane. Beverage service was heavily impacted, only water or juice was available. The staff at the gate was kind enough to inform that "if you want to eat on the plane, you will need to bring it on when boarding".

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

I go am isle seat because it was half empty Food strike no food available

Flight was delayed, jeopardizing the following connections. Food was terrible. Crew was great.

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

Great experience on this Air Canada flight. Everyone was polite and respectful, even the passengers are very polite.

My wife and I especially liked the fact that the Toronto agent went beyond expectation to allow my wife and I to sit together. There was no option for us when we booked our seats. Very thankful!

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

Try to humanize onboarding and take AI out. It's embarrassing and useless

no kiosks to check in with- it’s 2024!!! the flight was so hot and uncomfortable - not sure if that’s what caused a lady to faint during the flight but i was absolutely miserable.

Air Canada from Edmonton to Toronto was disappointing but Lufthansa from Toronto to Frankfurt was excellent.

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

This flight is always a cramped bus. The gate area was inadequate and announcements were hard to hear. The flight was delayed 45 minutes to an hour by a broken aircraft door, making our total delay from Vilnius 5 hours.

More room would have made things better as would a better gate waiting area and some complementary food (like a breakfast sandwich) and some complementary juice. It was 6:30 AM after all. Our connecting flight from FRA was delayed causing us to miss our connecting flight in Chicago, which was further delayed, thereby getting us home 5 hours late. Frankfurt airport is a bad airport in my view. They should study MSP.

I'm Canadian. I have the unfortunate experience of pretty not having the choice to fly with them. THEY ARE TERRIBLE.

Excellent service by united air staff. Very helpful, understanding and do friendly.

The flight was cancelled, and no reason was given. The flight was rebooked 3 days later. Calling customer service was next to impossible. There was no option to get in a queue in the phone call. It simply said all agents are busy call back later. It is 2024 and not 1970s to have such outdated technology. Live chat was even worse as I was 753 in line and it kept getting timed out. The icing on the cake was that the working hours was something like 9:00 AM to 6:00 PM? Really for international airline when the flights usually depart early in the morning? Things only got worse in the check-in counter in Mumbai. The monitor in the check-in counter said that the flight was on time even though it was cancelled. There were 2 agents helping a 747 full of passengers. It was 5:30 AM by the time I checked into the hotel. I tried reaching Kayak (Chatdeal via email) days before the onward flight from Seattle and no one cared to respond even after reminder. I will go with Expedia in the future. In fact, for my next trip to Japan I have already used Expedia.

Last minute flights from Ottawa to Dublin

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 Ottawa to Dublin that are departing in the next 10 days.
5/9Thu
multi-stopAir Transat
22h 40mYOW-DUB
5/12Sun
multi-stopAir Transat
26h 43mDUB-YOW
$782
5/6Mon
multi-stopAir Transat
10h 40mYOW-DUB
5/12Sun
multi-stopAir Transat
26h 43mDUB-YOW
$837
5/9Thu
multi-stop
21h 30mYOW-DUB
5/20Mon
multi-stop
26h 42mDUB-YOW
$1,035
5/9Thu
multi-stop
23h 40mYOW-DUB
5/22Wed
multi-stop
28h 12mDUB-YOW
$1,052
5/7Tue
multi-stopScandinavian Airlines
16h 50mYOW-DUB
5/12Sun
multi-stopScandinavian Airlines
26h 42mDUB-YOW
$1,101
5/7Tue
multi-stopScandinavian Airlines
16h 30mYOW-DUB
5/12Sun
multi-stopScandinavian Airlines
26h 42mDUB-YOW
$1,104
5/9Thu
multi-stopKLM
14h 35mYOW-DUB
5/14Tue
multi-stopKLM
13h 55mDUB-YOW
$1,188
5/10Fri
multi-stopLufthansa
15h 05mYOW-DUB
5/22Wed
multi-stopLufthansa
11h 22mDUB-YOW
$1,196
5/7Tue
multi-stopKLM
12h 25mYOW-DUB
5/14Tue
multi-stopKLM
13h 55mDUB-YOW
$1,203
5/10Fri
multi-stopLufthansa
15h 05mYOW-DUB
5/24Fri
multi-stopLufthansa
11h 22mDUB-YOW
$1,236

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Ottawa - Dublin Flights

Departure:

Ottawa (YOW)Canada

Destination:

Dublin (DUB)Ireland

Cabin classes:

Browse origins:

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  • Ottawa

Browse destinations:

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  • Dublin