256€ Find Cheap Flights from Düsseldorf Airport to Ontario – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duesseldorf Intl to Ontario departing on 21.08.. 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, 0 bags

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Flight Deals

Best Ontario Flight Deals from Duesseldorf Intl

Cheapest return prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto2 stops557 €
Ottawa
Ottawa3 stops699 €
London
London2 stops774 €
Toronto
Toronto2 stops557 €
Ottawa
Ottawa3 stops699 €
London
London2 stops774 €

Cheap Flights from Duesseldorf Intl to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Duesseldorf Intl to Ontario 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 return flight deals from Duesseldorf Intl to Ontario

Fri, 4. Sep - Sat, 12. Sep
Multiple Airlines Logo
16:15 - 14:15
DUS
-
YUL
28h 00m
1 stop
Multiple Airlines Logo
22:05 - 8:35
YUL
-
DUS
28h 30m
1 stop
529 €Multiple Airlines
Wed, 9. Sep - Wed, 7. Oct
TAP AIR PORTUGAL Logo
17:50 - 21:10
DUS
-
YUL
33h 20m
1 stop
TAP AIR PORTUGAL Logo
22:45 - 12:25
YUL
-
DUS
31h 40m
1 stop
530 €TAP AIR PORTUGAL
Wed, 9. Sep - Tue, 22. Sep
Multiple Airlines Logo
11:55 - 17:15
DUS
-
YYZ
35h 20m
2 stops
Multiple Airlines Logo
21:35 - 20:25
YYZ
-
DUS
16h 50m
1 stop
557 €Multiple Airlines
Tue, 1. Sep - Mon, 21. Sep
Aer Lingus Logo
10:25 - 15:50
DUS
-
YYZ
11h 25m
1 stop
Aer Lingus Logo
17:35 - 9:45
YYZ
-
DUS
10h 10m
1 stop
558 €Aer Lingus
Sun, 13. Dec - Tue, 5. Jan
TAP AIR PORTUGAL Logo
13:10 - 21:15
DUS
-
YYZ
14h 05m
1 stop
TAP AIR PORTUGAL Logo
17:30 - 12:20
YYZ
-
DUS
12h 50m
1 stop
563 €TAP AIR PORTUGAL
Fri, 28. Aug - Mon, 31. Aug
Scandinavian Airlines Logo
6:05 - 15:40
DUS
-
YYZ
15h 35m
1 stop
Scandinavian Airlines Logo
17:10 - 9:30
YYZ
-
DUS
10h 20m
1 stop
566 €Scandinavian Airlines
Fri, 28. Aug - Mon, 31. Aug
Scandinavian Airlines Logo
6:05 - 15:40
DUS
-
YYZ
15h 35m
1 stop
Scandinavian Airlines Logo
17:10 - 13:05
YYZ
-
DUS
13h 55m
2 stops
566 €Scandinavian Airlines
Thu, 27. Aug - Wed, 9. Sep
Aer Lingus Logo
10:25 - 15:50
DUS
-
YYZ
11h 25m
1 stop
Aer Lingus Logo
17:35 - 9:45
YYZ
-
DUS
10h 10m
1 stop
567 €Aer Lingus
Mon, 18. Jan - Thu, 28. Jan
British Airways Logo
10:20 - 15:55
DUS
-
YYZ
11h 35m
1 stop
British Airways Logo
17:40 - 11:15
YYZ
-
DUS
11h 35m
1 stop
595 €British Airways
Sat, 24. Oct - Sun, 22. Nov
British Airways Logo
21:05 - 21:15
DUS
-
YYZ
30h 10m
1 stop
British Airways Logo
22:20 - 22:00
YYZ
-
DUS
17h 40m
1 stop
601 €British Airways
Booking Insights

KAYAK's insights & trends for Duesseldorf Intl to Ontario flights

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

How much is a return flight from Duesseldorf Intl Airport to Region of Ontario?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Duesseldorf Intl Airport to Region of Ontario departing in September.

Flight prices are below average for this route right now.

Flights to Region of Ontario from Duesseldorf Intl Airport usually cost between 652 € and 893 € in September.
The lowest price found in the past 5 days was 557 € on Multiple Airlines (9. Sept–22. Sept).

What is the cheapest month to fly from Duesseldorf Intl Airport to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Duesseldorf Intl Airport to Ontario, 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 Duesseldorf Intl Airport to Ontario is April, when tickets cost 558 € (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is 841 € and 782 € respectively.

How far in advance should I book a flight from Duesseldorf Intl Airport to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Duesseldorf Intl Airport to Ontario, 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 Duesseldorf Intl Airport to Ontario, you should book around 3 weeks before departure, which saves you about 21% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know - Cheap tickets from Düsseldorf Airport to Ontario

Low season

February

Cheapest flight

256 €
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Düsseldorf to Toronto Pearson Airport

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Düsseldorf Airport to Ontario?

    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 Düsseldorf Airport to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Düsseldorf Airport to Ontario 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 Düsseldorf Airport to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Düsseldorf Airport to Ontario 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 Düsseldorf Airport to Ontario?

    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 Düsseldorf Airport to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Duesseldorf Intl to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Düsseldorf to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Duesseldorf Intl to Ontario? 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.
7,8
KLMOverall score based on 1550 reviews
7,2Entertainment
7,3Food
8,4Crew
7,8Boarding
7,7Comfort
Airline reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

10,0 ExcellentBob, May 2026
AMS - YYZ
Read more KLM reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Great flight because I upgraded to Premium Comfort. Made a huge difference in the experience.

Flight crew was very cold and stood around a lot talking to each other.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

It’s my new favourite airline! Everything was smooth and relaxed!

It was poor overall. They cancelled our flight and changed it without notifying us. So we incurred extra costs by having to book a hotel for our layover. They say it's Kayak/Underpricer's responsibility to reimburse us. But Kayak/Underpricer have said it's Aer Lingus' responsibility because they are the ones with our 'booking information.' I find this situation confusing and unacceptable.

Staff was generally friendly and helpful. Attendants collecting trash were somewhat inattentive though.

Because of problem with aer Lingus, I couldn’t check in until just before the flight and was stuck in the middle seat

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

Everything went well. I made my connection which is always a concern.

The flight was delayed by about an hour, but the staff and signs at the airport never actually said it was delayed. At the expected boarding time, we were told we would be boarding in about 10 minutes, then 20 minutes passed, and were told again that we would board in about 10 minutes. That happened multiple times, such that "10 minutes" turned into an hour.

The worst thing was baggage claim. In my return flight I was waiting 90 minutes for my baggage. and when I asked the airport they said it’s the airline. So frustrating after an 8-hour flight.

The plane was small and one felt the turbulence much more. The lines to get through immigration were insanely long.

The layover was only one hour and a huge line for passport control. If I didn’t cut the line and argue was every single official, I would’ve spent the night in this one. Obviously.TAP AIR people. do not take into account.this problem with their flight scheduling, which is extremely frustrating. Poor food choices, on the pasta was offered, they ran out of chicken right away. All the sodas and water poured in a tiny 70 mL cups, which is not enough to keep hydrated on the long flight. I had to ask for 34 cups at a time. Flight attendant seemed to be tired and overworked.

Our steward Margarida who served us from Lisbon to Boston was absolutely fantastic! She deserves a raise. Conscientious and thorough as well as showing appropriate attention for every need.

Comfortable but not Polaris or Delta comfort Business Class. Overall 7 out of 10

First, communication was terrible. The gate on our ticket was not what was reflected on the airport screens and TAP personnel were not present at either gate to answer questions. The flight was delayed and there was no announcement. Also, there was an equipment swap to a smaller airframe which affected our level of comfort. The root of all these issues was as a lack of communication. With air travel in foreign countries already being a stressful affair, lack of communication needlessly raises the level of difficulty.

A bit disappointing. Our business class seats were not cleaned from previous flight. They were also missing headphones and bottled water. Dining options were not always available.

Spacious (space to extend your legs and not feel crammed) and good entertainment and decent food!

I thought Miami's airport was very disorganized during the Boarding.

I have been flying internationally for most of like. My first trip with TAP- wonderful! I look forward to flying with them more frequently in the future!

I was rescheduled when I missed my flight due to border clearance issue

Better to not serve food if those are the options

The flight was clean, boarded on time, provided priority boarding since I checked in my carry on. The food was ok, it could have been better. The worst experience was one of the flight attendant talking rudely to the passengers sitting in the seat in front of me. Those passengers spoke broken English and might not have had enough experience flying, but that is no ground for any disrespect. It is the attendant’s job to be respectful to all passengers, of course if someone misbehaves with them. I don’t think this couple misbehaved with anyone on the flight.

There was nothing wrong with the handling of the flight MUC - YYZ - the crew, from the cockpit down, just did there job, nothing more! What a sharp contrast to the crew, from the gate to the flight itself on the flight YYZ-SJO- you could tell, they liked their job and it showed - nothing extraordinary - the just created a pleasant atmosphere

Liked having internet over the ocean. Arriving meal was not sufficient.

The pillow are always a little less than desired in terms of comfort. Really need to bring my own “neck ring” pillow for international flights. People should also be instructed to leave the window covers closed once in the air and until 30 minutes before landing.

Worse. My luggage was carried on another flight, I was never advised that and had to wait 4 long hours to get my luggage at Pearson. The first flight was delayed, the layover at Munich was extremely short. I almost missed my second flight. Air Canada + Germans was not a good combo. I'm done with Air Canada, will never fly with them

I paid premium economy and I found out there is no premium economy in Europe, so why they charged me premium if that service doesn't exist???

Worst experience ever! Will NEVER use Kayak or Air Canada again!

The boarding process in Frankfurt was chaotic and uncomfortable. Everyone was waiting at the gate and had to get up and line up (by escalators which caused problems) to get documents checked. Then wait in line for bus which took us to tarmac where we had to stand in the cold rain outside the plane to climb the stairs to board. The plane ride itself was smooth and as comfortable as could be in economy. Free texting for aero plane members was nice. The food was decent.

The longer flight on our leg back to the US was fine. Boarding was great, we had to stay on the runway for a bit after boarding… they kept it cool uncomfortable.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Missed flight. Requested assistance for my father and he did not receive it in Paris.

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

The boarding process is not well organized at all. It need to be totally revised with an emphasis on order.

The snack item was not very good. A lot of passengers disliked it

Boarding process was late Could do a pre-announcement of flight status.

Very uncomfortable seats for that length of flight. Good food and good entertainment options. Great real time view from the landing apparatus!

Left with delay due to a passenger health state. Overall the flight was good, smooth with no hiccups. Food was ok with only one choice for the economy class which was disappointing but not unusual these days. Crew was amazing.

Everything you need to know for your flight from Duesseldorf Intl to Ontario

Information on your arrival and departure airports