Cheap flights from Ottawa to Dublin from C$ 366

This is the cheapest one-way flight price, found on 26/9. Prices may vary by date and flight preferences.
YOW — DUB
2 Oct — 9 Oct1
1 adult
Economy
From?
To?
Mon 2/10
Mon 9/10

The best prices from Ottawa to Dublin are usually found in January or October, booked 54 days in advance, depart on a Sunday or Wednesday and return on a Monday

How to find the cheapest flight from Ottawa (YOW) to Dublin (DUB)

All the information you need to plan the best YOW to DUB flight in 2023: compare Ottawa to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.

Popular in

December

Cheapest in

January

Average price

C$ 907

Round-trip from

C$ 869
High demand for flights, 32% potential price rise
Best time to find cheap flights, 28% potential price drop
Average for round-trip flights in September 2023
From Ottawa to Dublin

YOW - DUB

Price

C$ 644 - C$ 1,418

DUB

Temperature

5 - 16 °C

DUB

Rainfall

49 - 79 mm

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

Friday flights are generally found to be more expensive for flights from Ottawa to Dublin. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.

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

To save up to 89% on this flight, we recommend booking at least 54 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to Dublin from C$ 1,332 1-2 weeks out and tickets from C$ 2,165 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of January. Prices to Dublin from Ottawa average C$ 996. You can even find prices in January for less than C$ 996, as users have found deals to Dublin from as low as C$ 644. The month of December appears to be one of the more expensive times to travel to Dublin from Ottawa. Flying in the targeted month can save you up to 47%.

When is the cheapest time to fly from Ottawa to Dublin (YOW - DUB)?

A simple way to save on the total cost of your ticket is to fly from Ottawa to Dublin in the morning. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the evening.

Cheap Scandinavian Airlines flights from Ottawa to Dublin

Take a look at some of the lowest-priced Scandinavian Airlines flights heading from Ottawa to Dublin. It's recommended that users confirm their flight details before booking.

Cheap Lufthansa flights from Ottawa to Dublin

Take a gander at the lowest prices we've found on Lufthansa flights from Ottawa to Dublin. Check back soon if you're not seeing flights that suit your needs.

Cheap Ottawa to Dublin flights in September & October 2023

The best prices found for YOW to DUB flights for September, October
These are some of the most attractive deals on flights from Ottawa to Dublin in 2023. Check back soon for alternative fares.

Ottawa to Dublin 2023 flight deals

Cheap flights to Dublin from Ottawa found for this year
These are some of the most attractive deals on flights from Ottawa to Dublin in 2023. Check back soon for alternative fares.

Ottawa to Dublin flights leaving soon

Late deals on round-trip flights to Dublin from Ottawa, departing today and this week
Have a look at some of the flights available from Ottawa to Dublin departing last-minute. Users should examine the flight details to ensure there are no surprises.

One-way flights to Dublin from Ottawa

The cheapest one-way flights from Ottawa to Dublin
Users travelling one-way from Ottawa to Dublin can select one of these great deals. For those needing a return trip from Ottawa, there is a search form available above.

Find flights from Ottawa to Dublin within your budget

Use the slider to find flights from Ottawa to Dublin that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 995 - C$ 1,854

Route

Depart

Return

Price

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 15/11

2 stops16h 50m

Dublin

Tue 12/12

2 stops39h 34m

C$ 995

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 15/11

2 stops16h 50m

Dublin

Tue 12/12

2 stops39h 34m

C$ 996

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Thu 8/2

1 stop10h 15m

Dublin

Tue 13/2

1 stop14h 15m

C$ 1,032

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 15/11

1 stop12h 35m

Dublin

Tue 12/12

1 stop13h 15m

C$ 1,059

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sun 26/11

2 stops18h 35m

Dublin

Thu 7/12

2 stops35h 09m

C$ 1,065

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 25/10

2 stops16h 00m

Dublin

Wed 1/11

2 stops13h 34m

C$ 1,080

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sun 26/11

1 stop19h 10m

Dublin

Thu 7/12

1 stop32h 45m

C$ 1,097

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 25/12

2 stops13h 45m

Dublin

Tue 2/1

1 stop10h 15m

C$ 1,182

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sun 26/11

2 stops15h 20m

Dublin

Wed 6/12

2 stops18h 35m

C$ 1,854

Flights are sorted by cheapest first

Deals found on 27/9

Reviews of airlines servicing Dublin

Read reviews from past customers who have flown Scandinavian Airlines, Lufthansa and Air Canada from Ottawa to Dublin. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.6
Good
274 reviews

Food

7.0

Crew

8.3

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

7.2

Reviews

1 / 10

Making us check our bags at the gate then finding out there was plenty of space on the plane was annoying. Otherwise a smooth flight that was only delayed by an hour on the first leg and another hour on the second leg due to technical problems. Nice bathrooms for an airplane and nice to set out a self serve station for beverages between service.

Air France
7.6
Good
274 reviews
Air France
7.6
Good
274 reviews

Food

7.0

Crew

8.3

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

7.2

Reviews

1 / 10

Making us check our bags at the gate then finding out there was plenty of space on the plane was annoying. Otherwise a smooth flight that was only delayed by an hour on the first leg and another hour on the second leg due to technical problems. Nice bathrooms for an airplane and nice to set out a self serve station for beverages between service.

SWISS
7.4
Good
456 reviews
Air France
7.6
Good
274 reviews

Food

7.0

Crew

8.3

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

7.2

Reviews

1 / 10

Making us check our bags at the gate then finding out there was plenty of space on the plane was annoying. Otherwise a smooth flight that was only delayed by an hour on the first leg and another hour on the second leg due to technical problems. Nice bathrooms for an airplane and nice to set out a self serve station for beverages between service.

United Airlines
7.4
Good
1,890 reviews
Air France
7.6
Good
274 reviews

Food

7.0

Crew

8.3

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

7.2

Reviews

1 / 10

Making us check our bags at the gate then finding out there was plenty of space on the plane was annoying. Otherwise a smooth flight that was only delayed by an hour on the first leg and another hour on the second leg due to technical problems. Nice bathrooms for an airplane and nice to set out a self serve station for beverages between service.

Scandinavian Airlines
7.1
Good
267 reviews
Air France
7.6
Good
274 reviews

Food

7.0

Crew

8.3

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

7.2

Reviews

1 / 10

Making us check our bags at the gate then finding out there was plenty of space on the plane was annoying. Otherwise a smooth flight that was only delayed by an hour on the first leg and another hour on the second leg due to technical problems. Nice bathrooms for an airplane and nice to set out a self serve station for beverages between service.

Air Canada
6.7
Okay
969 reviews
Air France
7.6
Good
274 reviews

Food

7.0

Crew

8.3

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

7.2

Reviews

1 / 10

Making us check our bags at the gate then finding out there was plenty of space on the plane was annoying. Otherwise a smooth flight that was only delayed by an hour on the first leg and another hour on the second leg due to technical problems. Nice bathrooms for an airplane and nice to set out a self serve station for beverages between service.

Related info for your journey

Useful info, stats and facts about Ottawa to Dublin flights.

Can I find flights from Ottawa to Dublin for under C$ 1,000 on Cheapflights?

Yes, there are multiple flights from Ottawa to Dublin for under C$ 1,000. The cheapest flight booked recently is on Scandinavian Airlines for just C$ 995, but on average you can expect to pay C$ 1,135.

Are there last-minute flights available from Ottawa to Dublin for under C$ 1,200?

There are currently 2+ open flights from Ottawa to Dublin within the next 7 days for less than C$ 1,200.

How popular is this Ottawa to Dublin flight route?

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

Our cheapest airline available from Ottawa to Dublin is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as C$ 995 on this airline. Additional options worth looking into are Lufthansa and Air Canada, starting at C$ 1,032 and C$ 1,059 round-trip.

What are the most popular airlines that fly from Ottawa to Dublin?

What does YOW to DUB mean?

This is defined as Ottawa Airport (YOW) and Dublin Airport (DUB). Codes like Dublin Airport are often used to just call airports uniquely.

Top 6 airlines flying from Ottawa to Dublin

The chart below displays the airlines Cheapflights users travelling from Ottawa to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 610AverageC$ 1,117FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 681AverageC$ 1,162FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 733AverageC$ 878FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 784AverageC$ 1,119FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Scandinavian AirlinesCheapestC$ 877AverageC$ 1,051FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapestC$ 1,107AverageC$ 1,431FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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

Deals for Ottawa to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 Ottawa to Dublin.

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

Yes, we can. To see specific flights from Ottawa to Dublin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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