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

When did momondo last update prices for flights from Dublin Airport to Ottawa Airport?

Prices for flights from Dublin Airport to Ottawa Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Dublin Airport to Ottawa Airport?

There are 2 operators available for flights from Dublin Airport to Ottawa Airport as of January 2026.

How old do you have to be to fly from Dublin Airport to Ottawa Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£328 Cheap Flights from Dublin to Ottawa in 2026

Q: What is the typical price of a round-trip flight between Dublin and Ottawa?

Prices are currently low for flights on this route. Typical prices usually range from £544 to £616. The lowest price recently found on this route was £433.

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Find the cheapest flights from Dublin to Ottawa

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:45 - 15:10

DUB

YOW

11h 25m

1 stop

17:20 - 15:45

YOW

DUB

17h 25m

1 stop

£433Air France

Tue, 10 Feb - Tue, 17 Feb

08:50 - 00:39

DUB

YOW

20h 49m

2 stops

17:20 - 15:45

YOW

DUB

17h 25m

1 stop

£442Multiple Airlines

Tue, 10 Feb - Tue, 17 Feb

08:50 - 00:39

DUB

YOW

20h 49m

2 stops

05:40 - 16:20

YOW

DUB

29h 40m

2 stops

£459KLM

Tue, 10 Feb - Tue, 17 Feb

05:55 - 15:10

DUB

YOW

14h 15m

2 stops

17:20 - 15:45

YOW

DUB

17h 25m

1 stop

£461Multiple Airlines

Thu, 12 Feb - Thu, 19 Feb

05:00 - 14:07

DUB

YOW

14h 07m

2 stops

16:00 - 16:25

YOW

DUB

19h 25m

2 stops

£468Lufthansa

Thu, 12 Feb - Thu, 19 Feb

05:00 - 14:07

DUB

YOW

14h 07m

2 stops

16:00 - 16:25

YOW

DUB

19h 25m

2 stops

£469Lufthansa

Tue, 10 Feb - Tue, 17 Feb

05:10 - 14:07

DUB

YOW

13h 57m

2 stops

18:05 - 16:35

YOW

DUB

17h 30m

2 stops

£473Lufthansa

Wed, 11 Feb - Wed, 18 Feb

09:30 - 18:55

DUB

YOW

13h 25m

2 stops

17:55 - 07:30

YOW

DUB

9h 35m

1 stop

£513United Airlines

Thu, 12 Mar - Wed, 25 Mar

09:30 - 18:55

DUB

YOW

13h 25m

2 stops

16:15 - 10:20

YOW

DUB

14h 05m

2 stops

£568United Airlines

Thu, 12 Mar - Wed, 25 Mar

16:45 - 15:10

DUB

YOW

27h 25m

1 stop

05:40 - 12:40

YOW

DUB

26h 00m

2 stops

£1,319Multiple Airlines

Sat, 7 Feb - Sat, 14 Feb

Lufthansa flights from Dublin to Ottawa

Our best Lufthansa deals on Dublin to Ottawa flight tickets

Lufthansa

10 Feb

DUB05:00Dublin

14h 07m

2 stops

YOW14:07Ottawa

17 Feb

YOW16:00Ottawa

19h 25m

2 stops

DUB16:25Dublin

£469

Lufthansa

27 Feb

DUB05:10Dublin

13h 57m

2 stops

YOW14:07Ottawa

6 Mar

YOW15:55Ottawa

14h 15m

2 stops

DUB11:10Dublin

£470

Lufthansa

11 Feb

DUB05:10Dublin

13h 57m

2 stops

YOW14:07Ottawa

18 Feb

YOW18:05Ottawa

17h 30m

2 stops

DUB16:35Dublin

£473

Air France flights from Dublin to Ottawa

Our best Air France deals on Dublin to Ottawa flight tickets

Air France

27 Feb

DUB08:55Dublin

11h 15m

1 stop

YOW15:10Ottawa

6 Mar

YOW17:20Ottawa

17h 25m

1 stop

DUB15:45Dublin

£417

Air France

10 Feb

DUB08:45Dublin

11h 25m

1 stop

YOW15:10Ottawa

17 Feb

YOW17:20Ottawa

17h 25m

1 stop

DUB15:45Dublin

£433

Fly from

Fly to

Route

Depart

Return

Price

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 10/2

08:45-15:10

1 stop11h 25m

Ottawa

Tue 17/2

17:20-15:45

1 stop17h 25m

£433

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 10/2

08:50-00:39

2 stops20h 49m

Ottawa

Tue 17/2

17:20-15:45

1 stop17h 25m

£442

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 10/2

08:50-00:39

2 stops20h 49m

Ottawa

Tue 17/2

05:40-16:20

2 stops29h 40m

£459

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 12/2

05:55-15:10

2 stops14h 15m

Ottawa

Thu 19/2

17:20-15:45

1 stop17h 25m

£461

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 12/2

05:00-14:07

2 stops14h 07m

Ottawa

Thu 19/2

16:00-16:25

2 stops19h 25m

£468

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 10/2

05:00-14:07

2 stops14h 07m

Ottawa

Tue 17/2

16:00-16:25

2 stops19h 25m

£469

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 11/2

05:10-14:07

2 stops13h 57m

Ottawa

Wed 18/2

18:05-16:35

2 stops17h 30m

£473

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 12/3

09:30-18:55

2 stops13h 25m

Ottawa

Wed 25/3

17:55-07:30

1 stop9h 35m

£513

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 12/3

09:30-18:55

2 stops13h 25m

Ottawa

Wed 25/3

16:15-10:20

2 stops14h 05m

£568

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 7/2

16:45-15:10

1 stop27h 25m

Ottawa

Sat 14/2

05:40-12:40

2 stops26h 00m

£1,319

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Dublin and Ottawa?

What is the cheapest month to fly to Ottawa?

In general, September is the cheapest month to fly from Dublin to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £461. If you aren’t able to travel during the month of September, then book flights to Ottawa from Dublin during March instead. Flights to Ottawa in March, while not as cheap as those in September, still average around £474.

How have Dublin to Ottawa flight prices changed over time?

When to book flights from Dublin to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

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

Fastest flight time	20h 49m
Direct flights	None

The fastest flight from Dublin to Ottawa takes 20h 49m

There are no direct flights from Dublin to Ottawa. There are no popular flight routes from Dublin to Ottawa.

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How far is Dublin to Ottawa by plane?
A flight from Dublin to Ottawa will travel around 3042.4 mi. By plane, this route typically takes 20h 49m.
When did momondo last update prices for flights from Dublin Airport to Ottawa Airport?
Prices for flights from Dublin Airport to Ottawa Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dublin Airport to Ottawa Airport?
There are 2 operators available for flights from Dublin Airport to Ottawa Airport as of January 2026.
How old do you have to be to fly from Dublin Airport to Ottawa Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Dublin to Ottawa?
Based on momondo bookings for flights between Dublin and Ottawa, the leading airline is Air Canada, making up 82% of the total bookings. Other popular airlines include Air Transat with 18%.

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
Air Transat	PriceFrom £373	Free Cancellation	Rating 7.7 495 reviews		Search Air Transat flights
Air Canada	PriceFrom £438	Free Cancellation	Rating 7.1 10,625 reviews		Search Air Canada flights

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Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Ottawa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Ottawa . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dublin to Ottawa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ottawa from Dublin with this policy.

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?

Yes. momondo can track prices for Dublin to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.