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Cheap flights from Ireland to Ottawa from C$ 560

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
25 Nov — 2 Dec1
1 adult

Find flights from Ireland to Ottawa within your budget

Customize your flight search to find flights from Ireland 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 20 November 2024.

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Any airport

Route

Depart

Return

Price

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 2/5

9:00 a.m.-7:17 p.m.

2 stops15h 17m

Ottawa

Fri 16/5

1:10 p.m.-8:15 a.m.

2 stops14h 05m

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$ 896

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 17/1

8:55 a.m.-12:10 a.m.

2 stops20h 15m

Ottawa

Thu 30/1

5:20 p.m.-8:05 a.m.

1 stop9h 45m

C$ 951

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 10/1

9:00 a.m.-5:06 p.m.

2 stops37h 06m

Ottawa

Sat 25/1

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

1 stop10h 49m

C$ 965

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 18/2

11:50 a.m.-11:47 p.m.

2 stops16h 57m

Ottawa

Sat 22/2

2:10 p.m.-7:10 a.m.

1 stop12h 00m

C$ 1,044

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$ 1,081

CorkOttawa

ORK - YOW

ORKYOW

Cork

Thu 5/12

7:40 a.m.-9:42 a.m.

2 stops31h 02m

Ottawa

Mon 9/12

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

2 stops19h 10m

C$ 1,116

CorkOttawa

ORK - YOW

ORKYOW

Cork

Thu 5/12

1:25 p.m.-1:51 p.m.

3 stops29h 26m

Ottawa

Mon 9/12

6:25 a.m.-12:55 p.m.

3 stops25h 30m

C$ 1,334

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 10/1

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

2 stops18h 25m

Ottawa

Thu 23/1

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

2 stops21h 50m

C$ 1,524

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 9/1

4:25 a.m.-10:08 p.m.

2 stops22h 43m

Ottawa

Sat 25/1

2:10 p.m.-10:20 a.m.

2 stops15h 10m

C$ 1,907

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 13 results
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Cheap flight deals from Ireland to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Ireland (IE0) 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 20 November 2024.

Find flight deals from Ireland to Ottawa

Cheapest flights from Ireland to Ottawa
Explore the most affordable flight options available from Ireland to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 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$ 888
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$ 906
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$ 942
Thu 19/1211:50 a.m.DUB - YOW
2 stops38h 34mUnited Airlines
Tue 31/129:45 a.m.YOW - DUB
1 stop19h 20mUnited Airlines
Deal found 19/11C$ 1,040
Thu 5/127:40 a.m.ORK - YOW
2 stops31h 02mAir Canada
Mon 9/1211:00 a.m.YOW - ORK
2 stops19h 10mAir Canada
Deal found 19/11C$ 1,116
Thu 5/121:25 p.m.ORK - YOW
3 stops29h 26mMultiple Airlines
Mon 9/126:25 a.m.YOW - ORK
3 stops25h 30mMultiple Airlines
Deal found 19/11C$ 1,334
Wed 18/124:25 a.m.DUB - YOW
2 stops18h 47mTAP AIR PORTUGAL
Mon 6/17:05 p.m.YOW - DUB
2 stops40h 05mTAP AIR PORTUGAL
Deal found 19/11C$ 2,304

Best time to book a flight from Ireland to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Ireland 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 Ireland to Ottawa

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

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

Currently, October is the cheapest month in which you can book a flight from Ireland to Ottawa (average of C$ 224). Flying from Ireland 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 20 November 2024.
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

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
8,756 reviews
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

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
1,523 reviews
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

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
9,171 reviews
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

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
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

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
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

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 Ireland to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Ottawa from Ireland?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from Ireland to Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Ireland to Ottawa (average of C$ 224). Flying from Ireland 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

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Alternative routes for Ireland to Ottawa

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

Top airline flying from Ireland to Ottawa

Discover the top airline that operate flights from Ireland 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 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 899AverageC$ 1,118FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Ireland 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.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Ottawa.

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

Need flexible booking options for your flight to Ottawa from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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!

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