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Cheap flights from Dublin to Ottawa from £520

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — YOW
13 May — 20 May1
1 adult
Mon 13/5
Mon 20/5

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 8 May 2024.

Popular in

June

Cheapest in

November

Average price

£595

Round-trip from

£464
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 14% potential price drop
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Average for round-trip flights in May 2024
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From Dublin to Ottawa
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What is the cheapest day to fly round-trip from Dublin to Ottawa?

Flying to your destination on a Tuesday 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.

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

To save on the cost of your flight from Dublin to Ottawa, book at least 54 days before your planned departure. Booking around this time can save you about 45% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £544 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £649.

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

November can be a great time to fly to Ottawa from Dublin with a flight ticket averaging about £591. Cheapflights users have found deals in the month of November for as cheap as £423. The most expensive prices can be found in the month of June.

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

It’s typically best to fly out from Dublin to Ottawa at midday. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Lufthansa flights from Dublin to Ottawa

Explore cheap flight options specifically provided by Lufthansa for the route between Dublin and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 881,145 searches. Data last updated 8 May 2024.
Take a peek at the cheapest Lufthansa flights we've detected travelling from Dublin to Ottawa. Come back soon if you're not finding the exact deal you're looking for.
Thu 18/709:50DUB - YOW
1 stop11h 23mLufthansa
Mon 5/814:00YOW - DUB
1 stop13h 15mLufthansa
Deal found 8/5£730
Thu 18/709:50DUB - YOW
1 stop13h 23mLufthansa
Mon 5/814:00YOW - DUB
1 stop13h 15mLufthansa
Deal found 7/5£731

Cheap Air Canada flights from Dublin to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between Dublin and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 881,145 searches. Data last updated 8 May 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from Dublin to Ottawa. Deals are refreshing constantly so come back soon for more options.
Wed 21/810:15DUB - YOW
1 stop12h 16mAir Canada
Tue 3/918:40YOW - DUB
1 stop8h 50mAir Canada
Deal found 8/5£612
Wed 21/810:15DUB - YOW
1 stop12h 16mAir Canada
Tue 3/918:40YOW - DUB
1 stop8h 50mAir Canada
Deal found 7/5£615
Wed 21/810:15DUB - YOW
2 stops12h 30mAir Canada
Tue 3/914:00YOW - DUB
2 stops13h 30mAir Canada
Deal found 8/5£617

Dublin to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Dublin and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 881,145 searches. Data last updated 8 May 2024.
Listed are some of the best fares we've found on flights departing from Dublin to Ottawa in 2024. More deals are always being added, so be sure to check back regularly.
Wed 21/810:15DUB - YOW
1 stop12h 16mAir Canada
Tue 3/918:40YOW - DUB
1 stop8h 50mAir Canada
Deal found 8/5£612
Wed 21/810:15DUB - YOW
1 stop12h 16mAir Canada
Tue 3/918:40YOW - DUB
1 stop8h 50mAir Canada
Deal found 7/5£615
Tue 26/1109:00DUB - YOW
1 stop14h 16mLufthansa
Sat 30/1115:00YOW - DUB
1 stop11h 15mLufthansa
Deal found 6/5£616
Wed 21/810:15DUB - YOW
2 stops12h 30mAir Canada
Tue 3/914:00YOW - DUB
2 stops13h 30mAir Canada
Deal found 8/5£617
Thu 18/709:50DUB - YOW
1 stop11h 23mLufthansa
Mon 5/814:00YOW - DUB
1 stop13h 15mLufthansa
Deal found 8/5£730
Thu 18/709:50DUB - YOW
1 stop13h 23mLufthansa
Mon 5/814:00YOW - DUB
1 stop13h 15mLufthansa
Deal found 7/5£731
Thu 18/720:15DUB - YOW
2 stops34h 18mMultiple Airlines
Mon 5/814:00YOW - DUB
3 stops24h 25mMultiple Airlines
Deal found 8/5£1,293
Thu 18/719:50DUB - YOW
3 stops27h 23mScandinavian Airlines
Mon 5/814:00YOW - DUB
3 stops24h 25mScandinavian Airlines
Deal found 8/5£1,345
Thu 18/719:50DUB - YOW
3 stops27h 23mScandinavian Airlines
Mon 5/814:00YOW - DUB
3 stops24h 25mScandinavian Airlines
Deal found 7/5£1,346

One-way flights to Ottawa from Dublin

Search for one-way flight options from Dublin to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 881,145 searches. Data last updated 8 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Dublin to Ottawa. For those needing a return trip from Dublin, there is a search form available above.
Mon 1/709:30DUB - YOW
2 stops16h 12mWestJet
Deal found 8/5£520
Mon 1/720:15DUB - YOW
3 stops26h 58mScandinavian Airlines
Deal found 8/5£1,468

Find flights from Dublin to Ottawa within your budget

Customise 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 881,145 searches. Data last updated 8 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£612 - £1,385

Route

Depart

Return

Price

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 21/8

1 stop12h 16m

Ottawa

Tue 3/9

1 stop8h 50m

£612

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 21/8

1 stop12h 16m

Ottawa

Tue 3/9

1 stop8h 50m

£615

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 21/8

2 stops12h 30m

Ottawa

Tue 3/9

2 stops13h 30m

£617

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/7

1 stop11h 23m

Ottawa

Mon 5/8

1 stop13h 15m

£730

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/7

1 stop13h 23m

Ottawa

Mon 5/8

1 stop13h 15m

£731

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/7

2 stops34h 18m

Ottawa

Mon 5/8

3 stops24h 25m

£1,293

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/7

3 stops27h 23m

Ottawa

Mon 5/8

3 stops24h 25m

£1,345

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/7

3 stops27h 23m

Ottawa

Mon 5/8

3 stops24h 25m

£1,346

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/7

2 stops26h 58m

Ottawa

Mon 5/8

3 stops24h 25m

£1,385

Flights are sorted by cheapest first

Deals found on 8/5

When is the best time to book a flight from Dublin to Ottawa?

Use this chart to determine the optimal time to book a return flight from Dublin to Ottawa. Price data was last updated on 3 May 2024.
To ensure you get the cheapest price possible for a flight from Dublin to Ottawa, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Dublin to Ottawa?

Use this chart to determine the cheapest time to fly return from Dublin to Ottawa. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Dublin to Ottawa flight should consider departing on Friday at midday when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Ottawa by month

Plan your trip from Dublin to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from Dublin to Ottawa is currently £994 while a return flight costs £964. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight from Dublin to Ottawa (average of £582). Flying from Dublin to Ottawa in August is currently the most expensive (average of £784). 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.

January

£464

February

£485

March

£527

April

£514

May

£549

June

£608

July

£599

August

£625

September

£588

October

£588

November

£478

December

£577

Temperature and rainfall in Ottawa by month

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

YOW

Temperature

-10 - 21 °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 8 May 2024.
Get a feel of what it's like to fly with Lufthansa, Air Canada and Scandinavian Airlines 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.
WestJet
7.6
Good
2,945 reviews
Check prices

Entertainment

6.5

Crew

8.2

Boarding

7.7

Overall

7.6

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

WestJet
7.6
Good
2,945 reviews
WestJet
7.6
Good
2,945 reviews
Check prices

Entertainment

6.5

Crew

8.2

Boarding

7.7

Overall

7.6

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Scandinavian Airlines
7.5
Good
1,430 reviews
WestJet
7.6
Good
2,945 reviews
Check prices

Entertainment

6.5

Crew

8.2

Boarding

7.7

Overall

7.6

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Air Canada
7.0
Good
6,918 reviews
WestJet
7.6
Good
2,945 reviews
Check prices

Entertainment

6.5

Crew

8.2

Boarding

7.7

Overall

7.6

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Lufthansa
7.0
Good
7,691 reviews
WestJet
7.6
Good
2,945 reviews
Check prices

Entertainment

6.5

Crew

8.2

Boarding

7.7

Overall

7.6

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

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.

  • Can I find flights from Dublin to Ottawa for under £700 on Cheapflights?

    Yes, there are multiple flights from Dublin to Ottawa for under £700. The cheapest flight booked recently is on Air Canada for just £612, but on average you can expect to pay £964.

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

    Our cheapest airline available from Dublin to Ottawa is Air Canada. Our recent data shows that you can find tickets from as low as £612 on this airline. Additional options worth looking into are Lufthansa and Scandinavian Airlines, starting at £730 and £1,345 round-trip.

  • What does DUB to YOW mean?

    DUB and YOW are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DUB to YOW refers to a flight route from Dublin Airport to Ottawa Airport.

  • Can I find deals for flights from Dublin to Ottawa that include extra baggage allowance?

    The amount of baggage you can bring on your Dublin to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dublin to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dublin to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 holiday 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.

  • Can I find deals for flights from Dublin to Ottawa that allow pets onboard?

    Many airlines flying from Dublin to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dublin to Ottawa?

    Yes, you can often find last-minute deals on Dublin to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dublin to Ottawa flight deals updated?

    The Dublin to Ottawa flight deals you see on this page were last updated on 8/5.

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.

Alternative routes for Dublin to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.

Dublin to Pearson Intl flights
Dublin to Toronto Island flights
Dublin to Hamilton flights

Top 2 airlines flying from Dublin to Ottawa

Discover the top 2 airlines 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 881,145 searches. Data last updated 8 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£416Average£472FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£494Average£657FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
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Search flights from Dublin to Ottawa by cabin class

Find flights from Dublin to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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?

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.

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

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.

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

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

Can Cheapflights notify me if prices for flights from Dublin 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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