Are direct flights from Ottawa to Dublin always the best option?

Direct flights offer convenience and save travel time, but they are not always the cheapest option. Flights with layovers can sometimes be significantly more affordable. Consider your budget and how much you value a non-stop journey when making your choice.

Can flexible travel dates help on Ottawa to Dublin flights?

Being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary greatly depending on the day of the week or even the time of year. Flying during off-peak seasons or mid-week days may offer better value.

What extra costs should I check before booking Ottawa to Dublin flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the total price of your trip.

Flights From Ottawa

To Dublin

Cheap Flights from Ottawa to Dublin

Browse current best options from Ottawa. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Ottawa

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

Prices updated 5 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Ottawa to Dublin

Explore current cheapest deals departing from Ottawa to Dublin

Round trip

Sort by: Cheapest

August 18 - August 24

Cheapest

Best

YOW - Dublin

CA$1,292

CA$667

Round trip

October 11 - October 15

Cheapest

YOW - Dublin

CA$1,221

CA$667

Round trip

August 19 - August 25

Best

YOW - Dublin

CA$1,292

CA$668

Round trip

August 10 - August 25

YOW - Dublin

CA$1,178

CA$668

Round trip

August 8 - August 20

Earliest

YOW - Dublin

CA$1,215

CA$668

Round trip

August 9 - August 20

YOW - Dublin

CA$1,226

CA$668

Round trip

August 8 - August 24

Earliest

YOW - Dublin

CA$1,172

CA$669

Round trip

August 12 - August 26

YOW - Dublin

CA$1,213

CA$674

Round trip

August 12 - August 22

YOW - Dublin

CA$1,237

CA$674

Round trip

August 19 - August 26

Best

YOW - Dublin

CA$1,290

CA$674

Round trip

Unlock all 500+ flight deals to Dublin and get alerts when great deals appear

Ottawa to Dublin: Overview

Insights for flights from Ottawa to Dublin

Flights from Ottawa to Dublin cover a distance of 4901 km, classifying this as a long-haul journey. Right now, fares for cheap flights from Ottawa to Dublin are below the typical level, with 31% of recent fares classified as a good price. Prices typically range from $469–$789, with a median of $568. New deals appear almost daily for this route.

If you are looking for the cheapest time to fly from Ottawa to Dublin, the data indicates that July is typically the most affordable month, with a median fare of $468. Following closely, May offers a median fare of $518, and June is also a good option with a median of $522.

When flying from Ottawa to Dublin, most itineraries connect at least once, as 0% of recent fares were for direct flights from Ottawa to Dublin. For connecting itineraries, the typical number of stopovers is 2.

A typical journey from Ottawa to Dublin takes approximately 19h 0m, including connections. This duration accounts for the fact that most itineraries on this route involve at least one stopover.

How much is a round trip from Ottawa to Dublin

Regular price: CA$1,021 - CA$1,641

Prices for flights from Ottawa to Dublin are currently below the regular range.

The regular price range for flights from Ottawa to Dublin is between 1021 CAD and 1641 CAD. The current lowest deal is 666 CAD with WestJet, for travel from Aug 18 to Aug 24.

now CA$666

Low CA$1,021

High CA$1,641

The cheapest time to fly from Ottawa to Dublin

The cheapest month to fly from Ottawa to Dublin is July, with a median price of $468. The most expensive month is October, with a median price of $920. Prices are generally lower from February to December.

July

Cheapest

Flights from CA$468

October

Most Expensive

Flights from CA$920

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Ottawa to Dublin

WestJet

Porter Airlines

Last-minute flights going from Ottawa to Dublin

Sat, Jul 25

⌛ Last-Minute

YOW - Dublin

Ottawa (YOW) - Dublin (DUB)

WestJet

CA$910

CA$750

One-way

Sat, Jul 25

⌛ Last-Minute

YOW - Dublin

Ottawa (YOW) - Dublin (DUB)

WestJet

CA$910

CA$754

One-way

Sat, Aug 1

⌛ Last-Minute

YOW - Dublin

Ottawa (YOW) - Dublin (DUB)

WestJet

CA$1,224

CA$774

One-way

Sun, Aug 2

⌛ Last-Minute

YOW - Dublin

Ottawa (YOW) - Dublin (DUB)

WestJet

CA$1,136

CA$778

One-way

Mon, Aug 3

⌛ Last-Minute

YOW - Dublin

Ottawa (YOW) - Dublin (DUB)

WestJet

CA$1,149

CA$784

One-way

Tue, Aug 4

⌛ Last-Minute

YOW - Dublin

Ottawa (YOW) - Dublin (DUB)

WestJet

CA$1,166

CA$785

One-way

Biggest price drops on these dates for flights from Ottawa to Dublin

4 nights

Aug 18 - Aug 22

CA$1,329 → CA$710

47%

5 nights

Aug 17 - Aug 22

CA$1,304 → CA$710

46%

5 nights

Aug 19 - Aug 24

CA$1,304 → CA$710

46%

7 nights

Aug 19 - Aug 26

CA$1,271 → CA$680

46%

Popular Airports to fly from Ottawa to Dublin

Ottawa - Dublin route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Ottawa to Dublin are below the typical level at $568.

📅 Best time to fly

July is historically the cheapest month to fly

Historically, July is the cheapest month to fly from Ottawa to Dublin, with a median price of $468.

⏱️ Flight duration

Connecting flights average 19h 0m

Flights from Ottawa to Dublin typically involve connecting, with an average duration of 19h 0m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant on the Ottawa to Dublin route, with 2 stopovers being typical.

🏆 Airline highlight

WestJet offers deals on this route

WestJet has offered 97 deals on connecting flights from Ottawa to Dublin in recent months.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Ottawa to Dublin are frequent, with 31% of recent fares being good prices.

Ottawa main airports to depart from

Ottawa Macdonald–Cartier International (YOW)

Cheapest

Departing from YOW offers a convenient option for flights from Ottawa to Dublin.

📍 ~10 km from city center (reachable by car or bus)

💸 Flights from ~$489

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a key arrival point for flights from Ottawa, offering direct access to Dublin.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$489

Airports nearby Dublin used as alternative

Belfast International (BFS)

Cheapest

Consider Belfast International for its extensive European network, especially if you are looking for low-cost carrier options.

📍 ~135 km from Dublin (reachable by car)

💸 Flights from ~$612

Shannon (SNN)

Shannon offers significant international and transatlantic flight options, providing another robust alternative to Dublin.

📍 ~200 km from Dublin (reachable by car)

💸 Flights from ~$746

George Best Belfast City (BHD)

George Best Belfast City is convenient for UK domestic and short-haul flights, with similar travel time from Dublin.

📍 ~140 km from Dublin (reachable by car)

💸 Flights from ~$656

Cork (ORK)

Cork is the second largest airport in the Republic of Ireland, offering diverse routes and reliable road links.

📍 ~220 km from Dublin (reachable by car)

💸 Flights from ~$690

Ireland West Airport Knock (NOC)

Ireland West Airport Knock is an alternative gateway for travelers departing from the west of Ireland.

📍 ~200 km from Dublin (reachable by car)

💸 Flights from ~$854

Business & First Class Flight Deals to Dublin

Dublin, Ireland

70% AI deal score

$5,849

From YOW

Elite

Nov 19

Dublin, Ireland

70% AI deal score

$5,849

Frequently Asked Questions About Flights to Dublin

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance, often several months before your intended departure, can sometimes result in lower prices. However, last-minute deals can occasionally appear, so it's wise to monitor prices. Mid-week bookings may also offer slight advantages.

Yes, comparing nearby airports for both your origin and destination can sometimes lead to more economical flight options. While it may add to your ground travel time, the savings on airfare can be significant. Always factor in the total cost and convenience.

Related routes

Consider alternative routes from Ottawa

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