$306 Find Cheap Flights from Ottawa to Dublin - Compare and Save

Two cabin classes are available on flights from Ottawa to Dublin:

• Economy Class
• Premium Economy Class

A nonstop flight from Ottawa to Dublin takes 00m, covering 3,044 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Ottawa to Dublin range from $550 to $771, with an average of $646 over the past 12 months. Anything below $550 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 37% above the $646 route average. Book 25 weeks before departure for the lowest fares.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $685 to $2,733. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Ottawa to Dublin are currently higher than usual. Average one-way flight prices are about $425, which is 18% above the typical average for this route.

Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates averaging $31 for economy cars. Top options include:

• Budget
• Sixt
• Easirent
• Europcar
• Thrifty

Flights from Ottawa to Dublin usually depart from Ottawa (YOW) and arrive at Dublin (DUB).

One-stop flights from Ottawa to Dublin most commonly connect through:

• Toronto Pearson Intl (YYZ) - 94% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) - 2% of one-stop connections
• London Heathrow (LHR) - 2% of one-stop connections
• Newark (EWR) - 1% of one-stop connections

Yes. Flexible dates can save you up to 16% on flights from Ottawa to Dublin. Friday is the cheapest departure day at $596 round-trip on average, while Wednesday is the most expensive at $706, a difference of $110.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 9h 11m, compared with 10h 43m via Washington, D.C. Dulles Intl (IAD) and 11h 19m via Toronto Pearson Intl (YYZ).

Dublin is 5 hours ahead of Ottawa (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Dublin are St. Stephen's Green, St. Patrick's Cathedral and Aviva Stadium. These are among the most viewed places in Dublin on KAYAK.

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.

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

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.

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.