Cheap flights from Dublin to Ottawa from C$ 518
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Ottawa departing on 15/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dublin to Ottawa
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Air Transat flights from Dublin to Ottawa
Our best Air Transat deals on Dublin to Ottawa flight tickets
Air Canada flights from Dublin to Ottawa
Our best Air Canada deals on Dublin to Ottawa flight tickets
See travel insights to Ottawa from
How to get the cheapest flight ticket from Dublin to Ottawa
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ottawa?
The month of February is, on average, the cheapest month to fly to Ottawa from Dublin, with most prices found around C$ 883. If you aren’t able to travel to Ottawa during the month of February, then flying in July is also cheap. Prices for this month can be found on momondo for an average of C$ 908.
What is the cheapest day to depart on your flight to Ottawa?
Our data shows that Monday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 893. Flights from Dublin to Ottawa on a Friday will generally be more expensive and average around C$ 1,135. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Ottawa?
Our most recent data shows that the best time of day to fly to Ottawa is at noon. Flights from Dublin to Ottawa during this time can be as low as C$ 1,016. In the morning is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 1,058 per ticket.
How far in advance should I book a flight to Ottawa?
You are more likely to see cheaper flights to Ottawa from Dublin when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around C$ 980 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from Dublin for as low as C$ 806 on momondo.
What is the cheapest airline that flies from Dublin to Ottawa?
Air Transat, WestJet, and Air Canada are the most popular carriers operating from Dublin to Ottawa
Which airlines fly to Ottawa?
Air Canada, Lufthansa and British Airways are the top three most popular airlines that fly to Ottawa from Dublin according to our data. Air Canada is the first choice among our users, with 64% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 3 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.
When to book flights from Dublin to Ottawa
Cheap Dublin to Ottawa (DUB to YOW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Ottawa
How far is Dublin to Ottawa by plane?
The distance between Dublin and Ottawa is about 4896.2 km. In terms of flight time, this usually takes a little over 10h 14m.
When did momondo last update prices for flights from Dublin Airport to Ottawa Airport?
Prices for flights from Dublin Airport to Ottawa Airport were last updated today.
How many operators does momondo search for flights from Dublin Airport to Ottawa Airport?
As of April 2025, there is 1 operator available to choose from for flights from Dublin Airport to Ottawa Airport.
How old do you have to be to fly from Dublin Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Dublin to Ottawa?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to Ottawa is Air Canada (100% of total bookings).
Best airlines flying from Dublin to Ottawa
Compare and see reviews for airlines that fly from Dublin to Ottawa with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 882 | Free Cancellation | Rating 7.0 9,252 reviews |
Travelling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Dublin to Ottawa?
It is quick and easy to find Dublin to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.
Can I find flights from Dublin to Ottawa with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Dublin to Ottawa flights to just show those with flexible booking policies.
How can momondo help me find flights from Dublin to Ottawa?
Once all potential Dublin to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Dublin to Ottawa right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Dublin to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.