€288 Cheap Flights Ottawa to Dublin (YOW-DUB)

View €288 flight on Thu, 23 Oct 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Dublin Airport (DUB)

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Cheap flights from Ottawa to Dublin (YOW-DUB)

Prices were available within the past 7 days and start at €288 for one-way flights and €537 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Tue, 30 Sep - Fri, 17 Oct
YOW
Ottawa
DUB
Dublin
€537 Return, found 4 days ago
€537
Return
found 4 days ago
Select Air Transat flight, departing Tue, 30 Sep from Ottawa to Dublin, returning Fri, 17 Oct, priced at €537 found 4 days ago
Air Canada
Wed, 17 Sep - Tue, 23 Sep
YOW
Ottawa
DUB
Dublin
€552 Return, found 21 hours ago
€552
Return
found 21 hours ago
Select Air Canada flight, departing Wed, 17 Sep from Ottawa to Dublin, returning Tue, 23 Sep, priced at €552 found 21 hours ago
Air Canada
Wed, 17 Sep - Tue, 23 Sep
YOW
Ottawa
DUB
Dublin
€558 Return, found 21 hours ago
€558
Return
found 21 hours ago
Select Air Canada flight, departing Wed, 17 Sep from Ottawa to Dublin, returning Tue, 23 Sep, priced at €558 found 21 hours ago
Air Canada
Wed, 17 Sep - Tue, 23 Sep
YOW
Ottawa
DUB
Dublin
€564 Return, found 21 hours ago
€564
Return
found 21 hours ago
Select Air Canada flight, departing Wed, 17 Sep from Ottawa to Dublin, returning Tue, 23 Sep, priced at €564 found 21 hours ago
Air Canada
Sat, 20 Sep - Sat, 27 Sep
YOW
Ottawa
DUB
Dublin
€571 Return, found 3 days ago
€571
Return
found 3 days ago
Select Air Canada flight, departing Sat, 20 Sep from Ottawa to Dublin, returning Sat, 27 Sep, priced at €571 found 3 days ago
Air Canada
Sun, 31 Aug - Tue, 9 Sep
YOW
Ottawa
DUB
Dublin
€576 Return, found 6 days ago
€576
Return
found 6 days ago
Select Air Canada flight, departing Sun, 31 Aug from Ottawa to Dublin, returning Tue, 9 Sep, priced at €576 found 6 days ago
Air Canada
Wed, 17 Sep - Tue, 23 Sep
YOW
Ottawa
DUB
Dublin
€582 Return, found 21 hours ago
€582
Return
found 21 hours ago
Select Air Canada flight, departing Wed, 17 Sep from Ottawa to Dublin, returning Tue, 23 Sep, priced at €582 found 21 hours ago
Aer Lingus
Mon, 27 Oct - Mon, 26 Jan
YOW
Ottawa
DUB
Dublin
€630 Return, found 3 days ago
€630
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 27 Oct from Ottawa to Dublin, returning Mon, 26 Jan, priced at €630 found 3 days ago
Lufthansa
Wed, 15 Oct - Tue, 21 Oct
YOW
Ottawa
DUB
Dublin
€708 Return, found 5 days ago
€708
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 15 Oct from Ottawa to Dublin, returning Tue, 21 Oct, priced at €708 found 5 days ago
United
Mon, 27 Oct - Mon, 26 Jan
YOW
Ottawa
DUB
Dublin
€727 Return, found 3 days ago
€727
Return
found 3 days ago
Select United flight, departing Mon, 27 Oct from Ottawa to Dublin, returning Mon, 26 Jan, priced at €727 found 3 days ago

Find the cheapest month to fly from Ottawa (YOW) to Dublin (DUB)

February is typically the cheapest month to fly

From €441 - €1,057 per traveller.

Graph displaying average flight prices per month

Ottawa to Dublin route information
Origin airport
Macdonald-Cartier Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, KLM, Lufthansa, United
Return price
€536
Distance
4873 km

Perfect flights from Ottawa to Dublin

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Ottawa to Dublin. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Macdonald-Cartier Intl. to Dublin ticket options cater to your travel preferences, with incredible one-way fares from €288 and roundtrip prices from €537. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dublin and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Dublin.

Frequently asked questions

How much is a flight from Ottawa Intl. Airport to DUB?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between YOW and Dublin Airport (DUB) was €537. Great fares don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ottawa Intl. Airport to Dublin Airport?
Most flights can be cancelled online, but whether you are charged a fee depends on your airline. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Macdonald-Cartier Intl. Airport (YOW) to Dublin Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Macdonald-Cartier Intl. Airport (YOW) to Dublin Airport (DUB) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Macdonald-Cartier Intl. Airport (YOW) to Dublin Airport (DUB)?
With a flight distance of 4,900 kilometres between Ottawa and Corballis, this is a long-haul journey. Remember to drink plenty of water and go for a short walk down the aisle every now and then.
Which airlines fly direct from Macdonald-Cartier Intl. Airport (YOW) to DUB?
You won't find any airlines operating directly between YOW and Dublin Airport (DUB), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Ottawa Intl. Airport to DUB flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so there are no guarantees. While last-minute deals between Ottawa International Airport and DUB are of course possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers publish their prices up to a year ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so check back often and be ready to pounce when the price is right.

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