Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Ottawa from C$ 559

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YOW
26 Nov — 3 Dec1
1 adult

The best prices from Dublin to Ottawa are usually found in September or January, booked 41 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Dublin to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.

Round-trip from

C$ 889

One-way from

C$ 559

Popular in

August

Cheapest in

September
Air Canada
  • Air Canada
  • 2/5-16/5
  • 4 total stops
  • 27h 54m total
  • Dublin to Ottawa
15/12
  • 15/12
  • 3 total stops
  • 23h 25m total
  • Dublin to Ottawa
High demand for flights, 25% potential price rise
Best time to find cheap flights, 14% potential price drop

Find flight deals from Dublin to Ottawa

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 21 November 2024.

Wed 27/119:00 a.m.DUB - YOW
1 stop11h 12mAir Canada
Mon 2/128:55 p.m.YOW - DUB
2 stops29h 15mAir Canada
Deal found 20/11C$ 886
Wed 27/116:40 p.m.DUB - YOW
2 stops29h 42mMultiple Airlines
Mon 2/128:55 p.m.YOW - DUB
2 stops29h 15mMultiple Airlines
Deal found 20/11C$ 904
Tue 26/115:00 a.m.DUB - YOW
2 stops23h 32mLufthansa
Tue 10/122:10 p.m.YOW - DUB
1 stop12h 00mLufthansa
Deal found 20/11C$ 941
Thu 19/129:00 a.m.DUB - YOW
2 stops34h 35mUnited Airlines
Tue 31/129:45 a.m.YOW - DUB
1 stop19h 20mUnited Airlines
Deal found 21/11C$ 987
Wed 18/124:25 a.m.DUB - YOW
2 stops18h 47mTAP AIR PORTUGAL
Tue 31/122:10 p.m.YOW - DUB
2 stops28h 10mTAP AIR PORTUGAL
Deal found 20/11C$ 2,525

Find flights from Dublin to Ottawa within your budget

Customize your flight search to find flights from Dublin to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 2/5

9:00 a.m.-7:04 p.m.

2 stops15h 04m

Ottawa

Fri 16/5

2:25 p.m.-8:15 a.m.

2 stops12h 50m

C$ 889

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 17/1

9:00 a.m.-6:58 p.m.

2 stops14h 58m

Ottawa

Thu 30/1

11:00 a.m.-7:10 a.m.

2 stops15h 10m

C$ 894

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 2/4

9:00 a.m.-7:22 p.m.

2 stops15h 22m

Ottawa

Wed 23/4

2:10 p.m.-11:30 a.m.

2 stops16h 20m

C$ 904

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 2/4

9:10 a.m.-2:50 p.m.

1 stop10h 40m

Ottawa

Wed 23/4

5:00 p.m.-8:20 a.m.

1 stop10h 20m

C$ 924

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 17/1

9:00 a.m.-4:16 p.m.

1 stop12h 16m

Ottawa

Thu 30/1

3:11 p.m.-7:00 a.m.

1 stop10h 49m

C$ 964

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 18/2

1:05 p.m.-7:22 p.m.

1 stop11h 17m

Ottawa

Sat 22/2

11:35 a.m.-5:15 a.m.

1 stop12h 40m

C$ 1,079

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 17/1

10:45 a.m.-12:10 a.m.

2 stops18h 25m

Ottawa

Thu 30/1

5:55 a.m.-8:45 a.m.

2 stops21h 50m

C$ 1,152

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 16/1

4:25 a.m.-1:37 a.m.

2 stops26h 12m

Ottawa

Thu 30/1

2:10 p.m.-4:10 p.m.

2 stops21h 00m

C$ 2,089

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 15/12

5:45 a.m.-12:10 a.m.

3 stops23h 25m

C$ 559

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 18/12

9:00 a.m.-3:12 p.m.

1 stop11h 12m

C$ 1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 11 results
1
2

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dublin to Ottawa

Get recent, data-driven insights about flights from Dublin to Ottawa including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Dublin to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Ottawa. Price data was last updated on 15 November 2024.

The price you pay for your flight from Dublin to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Dublin to Ottawa (average of C$ 224). Flying from Dublin to Ottawa in March is currently the most expensive (average of C$ 360). 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.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm 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.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 21 November 2024.
See what other customers who have flown with Air Canada and Lufthansa from Dublin to Ottawa have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,758 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

8.0
Very good
8,758 reviews
8.0
Very good
8,758 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.4
Good
1,525 reviews
8.0
Very good
8,758 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.4
Good
9,172 reviews
8.0
Very good
8,758 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.1
Good
1,089 reviews
8.0
Very good
8,758 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.1
Good
1,892 reviews
8.0
Very good
8,758 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

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

    Air Canada, at C$ 894, was found to be the cheapest airline from Dublin to Ottawa.Alternate airlines to your destination round-trip include Lufthansa and Air France. Air Canada is 12% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Dublin to Ottawa?

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

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

    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.

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

    Currently, October is the cheapest month in which you can book a flight from Dublin to Ottawa (average of C$ 224). Flying from Dublin to Ottawa in March is currently the most expensive (average of C$ 360). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Dublin to Ottawa

Discover the top airline that operate flights from Dublin to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 898AverageC$ 1,116FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Dublin today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Dublin.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Ottawa, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Dublin to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.