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Cheap flights from Dublin to Ottawa from £412

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 11/7. 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
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 16 May 2024.

Popular in

June

Cheapest in

November

Round-trip from

£460

One-way from

£412
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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From Dublin to Ottawa
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One-way flight 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 £540 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £644.

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 £586. Cheapflights users have found deals in the month of November for as cheap as £419. 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 20% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Scandinavian Airlines flights from Dublin to Ottawa

Explore cheap flight options specifically provided by Scandinavian Airlines 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 849,850 searches. Data last updated 16 May 2024.
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
2 stops16h 00mScandinavian Airlines
Deal found 15/5£871
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
3 stops16h 50mScandinavian Airlines
Deal found 15/5£904
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
3 stops16h 50mScandinavian Airlines
Deal found 15/5£905
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
3 stops16h 50mScandinavian Airlines
Deal found 15/5£1,319
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
3 stops16h 50mScandinavian Airlines
Deal found 15/5£1,320
Thu 18/720:15DUB - YOW
2 stops26h 58mScandinavian Airlines
Mon 5/814:00YOW - DUB
3 stops24h 25mScandinavian Airlines
Deal found 15/5£1,342

Cheap Dublin to Ottawa flights in May & June 2024

Find cheap flight options from Dublin to Ottawa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 849,850 searches. Prices were last updated on 16 May 2024.
Wed 12/619:05DUB - YOW
3 stops28h 12mMultiple Airlines
Wed 19/609:40YOW - DUB
2 stops20h 20mMultiple Airlines
Deal found 15/5£837
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
2 stops16h 00mScandinavian Airlines
Deal found 15/5£871
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
3 stops16h 50mScandinavian Airlines
Deal found 15/5£904
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
3 stops16h 50mScandinavian Airlines
Deal found 15/5£905
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
3 stops16h 50mScandinavian Airlines
Deal found 15/5£1,319
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
3 stops16h 50mScandinavian Airlines
Deal found 15/5£1,320

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 849,850 searches. Data last updated 16 May 2024.
Wed 21/813:15DUB - YOW
1 stop23h 57mAir Transat
Tue 3/920:00YOW - DUB
1 stop10h 30mAir Transat
Deal found 15/5£563
Wed 21/810:15DUB - YOW
2 stops12h 30mAir Canada
Tue 3/915:30YOW - DUB
1 stop12h 00mAir Canada
Deal found 15/5£610
Tue 26/1109:00DUB - YOW
1 stop13h 16mLufthansa
Sat 30/1114:00YOW - DUB
1 stop12h 15mLufthansa
Deal found 14/5£613
Tue 26/1109:00DUB - YOW
1 stop15h 16mLufthansa
Sat 30/1116:00YOW - DUB
1 stop10h 15mLufthansa
Deal found 15/5£615
Thu 18/709:50DUB - YOW
1 stop11h 23mLufthansa
Mon 5/817:00YOW - DUB
1 stop10h 15mLufthansa
Deal found 15/5£727
Thu 18/709:50DUB - YOW
1 stop13h 23mLufthansa
Mon 5/817:00YOW - DUB
1 stop10h 15mLufthansa
Deal found 16/5£730
Wed 12/619:05DUB - YOW
3 stops28h 12mMultiple Airlines
Wed 19/609:40YOW - DUB
2 stops20h 20mMultiple Airlines
Deal found 15/5£837
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
2 stops16h 00mScandinavian Airlines
Deal found 15/5£871
Wed 12/619:05DUB - YOW
3 stops28h 12mScandinavian Airlines
Wed 19/614:00YOW - DUB
3 stops16h 50mScandinavian Airlines
Deal found 15/5£904

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 849,850 searches. Data last updated 16 May 2024.
Thu 11/709:30DUB - YOW
2 stops16h 12mWestJet
Deal found 15/5£412
Thu 11/719:50DUB - YOW
3 stops27h 23mScandinavian Airlines
Deal found 15/5£1,459
Thu 11/719:50DUB - YOW
3 stops27h 23mScandinavian Airlines
Deal found 16/5£1,465

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 849,850 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£563 - £1,320

Route

Depart

Return

Price

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 21/8

1 stop23h 57m

Ottawa

Tue 3/9

1 stop10h 30m

£563

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 21/8

2 stops12h 30m

Ottawa

Tue 3/9

1 stop12h 00m

£610

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/7

1 stop11h 23m

Ottawa

Mon 5/8

1 stop10h 15m

£727

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 12/6

3 stops28h 12m

Ottawa

Wed 19/6

2 stops20h 20m

£837

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 12/6

3 stops28h 12m

Ottawa

Wed 19/6

2 stops16h 00m

£871

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 12/6

3 stops28h 12m

Ottawa

Wed 19/6

3 stops16h 50m

£904

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 12/6

3 stops28h 12m

Ottawa

Wed 19/6

3 stops16h 50m

£905

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 12/6

3 stops28h 12m

Ottawa

Wed 19/6

3 stops16h 50m

£1,319

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 12/6

3 stops28h 12m

Ottawa

Wed 19/6

3 stops16h 50m

£1,320

Flights are sorted by cheapest first

Deals found on 15/5

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 10 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 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Dublin to Ottawa flight should consider departing on Saturday 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 £1,112 while a return flight costs £895. Price data was last updated on 12 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 £779). 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

£461

February

£481

March

£523

April

£509

May

£541

June

£603

July

£588

August

£617

September

£587

October

£583

November

£474

December

£573

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 16 May 2024.
Air Transat
7.7
Good
479 reviews
Check prices

Overall

7.7

Entertainment

6.9

Crew

8.3

Comfort

7.1

Boarding

7.8

Food

6.8

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

Air Transat
7.7
Good
479 reviews
Air Transat
7.7
Good
479 reviews
Check prices

Overall

7.7

Entertainment

6.9

Crew

8.3

Comfort

7.1

Boarding

7.8

Food

6.8

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

WestJet
7.5
Good
2,919 reviews
Air Transat
7.7
Good
479 reviews
Check prices

Overall

7.7

Entertainment

6.9

Crew

8.3

Comfort

7.1

Boarding

7.8

Food

6.8

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

Scandinavian Airlines
7.4
Good
1,415 reviews
Air Transat
7.7
Good
479 reviews
Check prices

Overall

7.7

Entertainment

6.9

Crew

8.3

Comfort

7.1

Boarding

7.8

Food

6.8

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

Air Canada
7.0
Good
6,944 reviews
Air Transat
7.7
Good
479 reviews
Check prices

Overall

7.7

Entertainment

6.9

Crew

8.3

Comfort

7.1

Boarding

7.8

Food

6.8

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

Lufthansa
7.0
Good
7,665 reviews
Air Transat
7.7
Good
479 reviews
Check prices

Overall

7.7

Entertainment

6.9

Crew

8.3

Comfort

7.1

Boarding

7.8

Food

6.8

Reviews

1 / 10

Blankets and pillow as well as wired earbuds had to be paid for. And even more inconvenient, only credit cards could be used for payment - neither debit cards nor cash were accepted. The disgruntled lady in the seat next to mine very hesitantly asked if I could pay for hers and gave me cash instead but looking around, one could see there were many others like her, which may not have helped Air Transat 's customer satisfaction rating. While most long haul airlines offer all these things free, perhaps, there should be some clear prior indication so people would bring there own comfort and entertainment accessories?

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 £600 on Cheapflights?

    Yes, there are multiple flights from Dublin to Ottawa for under £600. The cheapest flight booked recently is on Air Transat for just £563, but on average you can expect to pay £939.

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

    Our cheapest airline available from Dublin to Ottawa is Air Transat. Our recent data shows that you can find tickets from as low as £563 on this airline. Additional options worth looking into are Air Canada and Lufthansa, starting at £610 and £727 round-trip. Air Transat is currently priced 3% below the average price you’ll pay for this route.

  • 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 16/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 849,850 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£413Average£491FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£490Average£638FlexibilityNo 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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