C$ 350 Find Cheap Flights from Ottawa to Denmark

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Denmark departing on 5/10. 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.
1 adult
1 adult, Economy

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Best Denmark Flight Deals from Ottawa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stopC$ 952
Copenhagen
Copenhagen1 stopC$ 952

Cheap Flights from Ottawa to Denmark

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Denmark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Denmark

Fri, 28 Nov - Tue, 2 Dec
 Logo
5:40 a.m. - 7:05 a.m.YOW-CPH
19h 25m1 stop
 Logo
12:50 p.m. - 12:42 a.m.CPH-YOW
17h 52m1 stop
C$ 952
Find Deal
Mon, 17 Nov - Fri, 21 Nov
Air Canada Logo
10:50 a.m. - 9:00 a.m.YOW-CPH
16h 10m2 stops
Air Canada Logo
9:50 a.m. - 5:37 p.m.CPH-YOW
13h 47m2 stops
C$ 954Air Canada
Find Deal
Tue, 2 Dec - Sun, 7 Dec
Air Canada Logo
6:20 p.m. - 2:05 p.m.YOW-CPH
37h 45m2 stops
Air Canada Logo
9:50 a.m. - 12:18 p.m.CPH-YOW
32h 28m2 stops
C$ 956Air Canada
Find Deal
Thu, 27 Nov - Tue, 2 Dec
 Logo
6:55 p.m. - 7:10 a.m.YOW-CPH
30h 15m2 stops
 Logo
12:50 p.m. - 12:42 a.m.CPH-YOW
17h 52m1 stop
C$ 963
Find Deal
Thu, 27 Nov - Tue, 2 Dec
Air Canada Logo
2:50 p.m. - 11:25 a.m.YOW-CPH
14h 35m2 stops
Air Canada Logo
9:50 a.m. - 5:37 p.m.CPH-YOW
13h 47m2 stops
C$ 966Air Canada
Find Deal
Fri, 28 Nov - Tue, 2 Dec
 Logo
5:40 a.m. - 7:05 a.m.YOW-CPH
19h 25m1 stop
 Logo
12:50 p.m. - 12:42 a.m.CPH-YOW
17h 52m1 stop
C$ 969
Find Deal
Fri, 28 Nov - Tue, 2 Dec
Air Canada Logo
10:20 a.m. - 2:05 p.m.YOW-CPH
21h 45m2 stops
Air Canada Logo
9:50 a.m. - 5:37 p.m.CPH-YOW
13h 47m2 stops
C$ 979Air Canada
Find Deal
Fri, 28 Nov - Tue, 2 Dec
 Logo
8:00 p.m. - 9:00 a.m.YOW-CPH
31h 00m2 stops
 Logo
7:55 p.m. - 7:18 p.m.CPH-YOW
29h 23m2 stops
C$ 980
Find Deal
Tue, 2 Dec - Sun, 7 Dec
 Logo
6:55 p.m. - 7:10 a.m.YOW-CPH
30h 15m2 stops
 Logo
12:50 p.m. - 12:42 a.m.CPH-YOW
17h 52m1 stop
C$ 1,081
Find Deal
Thu, 27 Nov - Tue, 2 Dec
Air France Logo
5:20 p.m. - 2:40 p.m.YOW-CPH
15h 20m1 stop
Air France Logo
6:45 a.m. - 3:10 p.m.CPH-YOW
14h 25m1 stop
C$ 1,554Air France
Find Deal
Booking Insights

KAYAK's insights & trends for Ottawa to Denmark flights

Get data-powered insights and trends into flights from Ottawa to Denmark to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Denmark, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Denmark is January, when tickets cost C$ 1,041 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is C$ 1,536 and C$ 1,362 respectively.

What’s the cheapest day of the week to fly from Ottawa to Denmark?

The average price of all round-trip flights from Ottawa to Denmark clicked on KAYAK for each day over the last 12 months.

When flying from Ottawa to Denmark, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Ottawa, you’ll find the best rates on Saturdays and the most expensive ones on Thursdays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Denmark, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Ottawa to Denmark, you should book around 4 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightC$ 350
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Ottawa to Copenhagen

FAQs - booking Denmark flights

  • How does KAYAK find such low prices on flights from Ottawa to Denmark?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Denmark.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Denmark?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa to Denmark is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Denmark?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ottawa to Denmark with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Denmark?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ottawa to Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Denmark?

    The cheapest time of day to fly to Denmark is generally at night, when round-trip flights cost C$ 875 on average. Morning departures are around 16% more expensive than evening flights, on average. The most expensive time of day to fly to Denmark is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 1,060.

Reviews of the top 3 airlines flying from Ottawa to Denmark

 
Need help choosing which airline to fly with from Ottawa to Denmark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air FranceOverall score based on 1468 reviews
8.2Crew
7.4Comfort
7.0Food
7.4Boarding
6.9Entertainment
Airline reviews

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

2.0 MediocreAbdulhamid, Aug 2025CDG - VIE
Read more Air France reviews

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

I liked the behaviour of the crew members.The flight was good.

Food can be better. Taste and option, the pasta wasn't the greatest.

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

Flight was fine and on time. But no entertainment system and little leg room.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

It was good to receive a card for my birthday

Horrible flight cancelled had to buy another very expensive ticket

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Horrible seats. They were just coach seats with the middle seat blocked with a dirty seat tray.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

we were able to make it to the connecting flight in Frankfurt to Copenhagen thanks to Lufthansa crew. The ground crew was waiting at the gate and received us and took us through special runway entrance and immigration check. We were on the plane at 10-09 am for 10-10 departure. Thanks to Andre and the other lady for mission impossible :)

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The airport crew and flight crew did a great job rearranging the gate at the last minute and got us to Munich on time

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

Everything you need to know for your flight from Ottawa to Denmark

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