Question 1

What’s the top stopover airport for flights from Dublin to Ottawa?

Accepted Answer

Toronto (YYZ) – chosen by Cheapflights users on 52% of one-stop itineraries from Dublin to Ottawa on Cheapflights.

Question 2

What’s the fastest stopover option from Dublin to Ottawa?

Accepted Answer

Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 9h 30m.

Question 3

What’s the cheapest stopover airport for flights from Dublin to Ottawa?

Accepted Answer

Washington, D.C. (IAD) is the most affordable one-stop option, with an average return flight price of £499.

Question 4

Which airport typically offers the quickest stopover for flights from Dublin to Ottawa?

Accepted Answer

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 00m.

Question 5

How long is the flight from Dublin to Ottawa?

Accepted Answer

For as low as £498, United Airlines can have you in Ottawa from Dublin in 10h 23m. The distance between Dublin and Ottawa is about 3044 mi.

Question 6

What are the cheapest airlines flying from Dublin to Ottawa round-trip?

Accepted Answer

Our cheapest airline available from Dublin to Ottawa is Air Transat. Our recent data shows that you can find tickets from as low as £372 on this airline. An additional option worth looking into is Air Canada, starting at £434. Air Transat is currently priced 29% below the average price you’ll pay for this route.

Question 7

What is the cheapest month to book a flight from Dublin to Ottawa?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Dublin to Ottawa (average of £588). Flying from Dublin to Ottawa in December is currently the most expensive (average of £875). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 8

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

Accepted Answer

Travellers seeking maximum savings on their Dublin to Ottawa flight should consider departing on Monday at midday when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 9

E

Accepted Answer

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 inches per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Question 10

E

Accepted Answer

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Question 11

What is the cheapest day to fly round-trip from Dublin to Ottawa?

Accepted Answer

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Ottawa. Check prices with Cheapflights to find a great deal for your trip.

Question 12

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

Accepted Answer

September can be a great time to fly to Ottawa from Dublin with a flight ticket averaging about £526. Cheapflights users have found deals in the month of September for as cheap as £411. The most expensive prices can be found in the month of August.

Question 13

What is the cheapest time of day to fly from DUB to YOW?

Accepted Answer

It’s typically best to fly out from Dublin to Ottawa at midday. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

Question 14

Can I find deals for flights from Dublin to Ottawa that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Dublin to Ottawa flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 15

How can I find direct flights from Dublin to Ottawa?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Ottawa.

Question 16

Can I find deals for business class flights from Dublin to Ottawa?

Accepted Answer

Yes. Cheapflights offers flight deals from Dublin to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 17

How does Cheapflights help users find flights from Dublin to Ottawa?

Accepted Answer

Cheapflights helps you search for flights from Dublin to Ottawa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 18

Why should you use Cheapflights to find cheap flight tickets from Dublin to Ottawa?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Dublin to Ottawa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 19

Can Cheapflights find flights from Dublin to Ottawa with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Ottawa flexibly with Cheapflights today.

Question 20

Can Cheapflights notify me if prices for flights from Dublin to Ottawa become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	£498
One-way from	£182
Popular in	August
Cheapest in	September
Average price	£620

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	Cheapest£372	Average£412	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	Cheapest£434	Average£504	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Cheap flights from Dublin to Ottawa from £182

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Ottawa

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Find flight deals from Dublin to Ottawa

Cheapest flights from Dublin to OttawaExplore the most affordable flight options available from Dublin to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Explore the most affordable flight options available from Dublin to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

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Best time to book a flight from Dublin to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Dublin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Ottawa

What is the cheapest month to book a flight from Dublin to Ottawa?

What’s the top stopover airport for flights from Dublin to Ottawa?

What’s the fastest stopover option from Dublin to Ottawa?

What’s the fastest stopover option from Dublin to Ottawa?

Which airport typically offers the quickest stopover for flights from Dublin to Ottawa?

Reviews of airlines servicing Ottawa

Get a feel of what it's like to fly with Air Transat and Air Canada from Dublin to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Dublin to Ottawa?

What are the cheapest airlines flying from Dublin to Ottawa round-trip?

Can I find deals for flights from Dublin to Ottawa that include hotel bookings?

How can I find direct flights from Dublin to Ottawa?

Can I find deals for business class flights from Dublin to Ottawa?

What is the cheapest month to book a flight from Dublin to Ottawa?

Travelling to a place near Ottawa?

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Alternative routes for Dublin to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Dublin to Ottawa

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Ottawa?

Why should you use Cheapflights to find cheap flight tickets from Dublin to Ottawa?

Can Cheapflights find flights from Dublin to Ottawa with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Ottawa become cheaper?

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Cheapest flights from Dublin to Ottawa
Explore the most affordable flight options available from Dublin to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.