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Cheap flights from Duesseldorf Intl Airport to Ontario from C$ 427

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUS — YYZ
17 jun. — 24 jun.1
1 adult

Cheap flight deals from Duesseldorf Intl to Ontario

Keep the following information in mind while searching for Duesseldorf Intl to Ontario flight deals. Data was last updated 12 junio 2025.

Round-trip from

C$ 759

One-way from

C$ 427

Popular in

July

Cheapest in

November

Average price

C$ 846
British Airways
  • British Airways
  • 6/10-18/10
  • 2 total stops
  • 29h 00m total
  • Düsseldorf to Ontario
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18/6
  • 18/6
  • 2 total stops
  • 35h 36m total
  • Düsseldorf to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Duesseldorf Intl to Ontario

Cheapest flights from Duesseldorf Intl to Ontario
Explore the most affordable flight options available from Duesseldorf Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 junio 2025.

vie. 20/69:00 p.m.DUS - YUL
1 stop26h 20mMultiple Airlines
vie. 4/711:45 p.m.YUL - DUS
1 stop27h 30mMultiple Airlines
Deal found 10/6C$ 749
sáb. 21/67:10 a.m.DUS - YUL
1 stop19h 05mBritish Airways
dom. 6/710:00 p.m.YUL - DUS
1 stop13h 30mBritish Airways
Deal found 11/6C$ 759
vie. 24/106:00 a.m.DUS - YUL
1 stop16h 00mLufthansa
sáb. 15/118:10 p.m.YUL - DUS
1 stop16h 45mLufthansa
Deal found 11/6C$ 793
mié. 3/98:15 a.m.DUS - YUL
1 stop14h 40mKLM
sáb. 27/96:50 p.m.YUL - DUS
1 stop13h 05mKLM
Deal found 10/6C$ 800
jue. 26/66:50 a.m.DUS - YUL
1 stop14h 10mAir Canada
lun. 30/68:40 p.m.YUL - DUS
1 stop10h 00mAir Canada
Deal found 9/6C$ 801
sáb. 27/96:05 a.m.DUS - YYZ
1 stop15h 35mScandinavian Airlines
sáb. 11/105:10 p.m.YYZ - DUS
2 stops13h 40mScandinavian Airlines
Deal found 10/6C$ 819
mié. 19/116:10 a.m.DUS - YYZ
2 stops18h 52mKLM
dom. 30/116:00 p.m.YYZ - DUS
1 stop13h 55mKLM
Deal found 11/6C$ 820
dom. 29/611:05 a.m.DUS - YYZ
2 stops26h 32mAir Canada
dom. 6/75:35 p.m.YYZ - DUS
1 stop13h 05mAir Canada
Deal found 10/6C$ 822
jue. 26/69:45 a.m.DUS - YTZ
2 stops16h 45mMultiple Airlines
mié. 9/77:00 a.m.YTZ - DUS
2 stops31h 15mMultiple Airlines
Deal found 12/6C$ 823
lun. 23/68:00 p.m.DUS - YYZ
1 stop26h 25mSWISS
dom. 6/74:35 p.m.YYZ - DUS
1 stop10h 15mSWISS
Deal found 12/6C$ 824
jue. 25/911:55 a.m.DUS - YYZ
2 stops34h 05mFinnair
jue. 9/106:05 p.m.YYZ - DUS
2 stops17h 55mFinnair
Deal found 10/6C$ 827
vie. 12/910:45 a.m.DUS - YTZ
2 stops15h 04mAir Canada
sáb. 27/96:25 p.m.YTZ - DUS
2 stops37h 55mAir Canada
Deal found 12/6C$ 831

Cheapflights Fare Finder

Customize your flight search to find flights from Duesseldorf Intl to Ontario 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 629,999 searches. Data last updated 12 junio 2025.
Use the filters below to find and compare flights from Duesseldorf Intl Airport to Ontario that are best for you.

Fly from

Duesseldorf Intl

Fly to

Ontario

Route

Depart

Return

Price

DüsseldorfMontreal

DUS - YUL

DUSYUL

Duesseldorf Intl

lun. 6/10

2:15 p.m.-8:15 p.m.

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

sáb. 18/10

10:05 p.m.-9:05 p.m.

1 stop17h 00m

C$ 759

DüsseldorfMontreal

DUS - YUL

DUSYUL

Duesseldorf Intl

jue. 4/9

6:20 a.m.-4:55 p.m.

1 stop16h 35m

Montreal Pierre Elliott Trudeau Intl

mié. 24/9

5:00 p.m.-8:20 a.m.

1 stop9h 20m

C$ 792

DüsseldorfMontreal

DUS - YUL

DUSYUL

Duesseldorf Intl

vie. 24/10

6:00 a.m.-4:00 p.m.

1 stop16h 00m

Montreal Pierre Elliott Trudeau Intl

sáb. 15/11

8:10 p.m.-6:55 p.m.

1 stop16h 45m

C$ 793

DüsseldorfMontreal

DUS - YUL

DUSYUL

Duesseldorf Intl

mié. 3/9

8:15 a.m.-4:55 p.m.

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

sáb. 27/9

6:50 p.m.-1:55 p.m.

1 stop13h 05m

C$ 800

DüsseldorfMontreal

DUS - YUL

DUSYUL

Duesseldorf Intl

jue. 26/6

6:50 a.m.-3:00 p.m.

1 stop14h 10m

Montreal Pierre Elliott Trudeau Intl

lun. 30/6

8:40 p.m.-12:40 p.m.

1 stop10h 00m

C$ 801

DüsseldorfToronto

DUS - YYZ

DUSYYZ

Duesseldorf Intl

sáb. 27/9

6:05 a.m.-3:40 p.m.

1 stop15h 35m

Toronto Pearson Intl

sáb. 11/10

5:10 p.m.-12:50 p.m.

2 stops13h 40m

C$ 819

DüsseldorfToronto

DUS - YYZ

DUSYYZ

Duesseldorf Intl

mié. 19/11

6:10 a.m.-7:02 p.m.

2 stops18h 52m

Toronto Pearson Intl

dom. 30/11

6:00 p.m.-1:55 p.m.

1 stop13h 55m

C$ 820

DüsseldorfToronto

DUS - YYZ

DUSYYZ

Duesseldorf Intl

dom. 29/6

11:05 a.m.-7:37 a.m.

2 stops26h 32m

Toronto Pearson Intl

dom. 6/7

5:35 p.m.-12:40 p.m.

1 stop13h 05m

C$ 822

DüsseldorfToronto

DUS - YTZ

DUSYTZ

Duesseldorf Intl

jue. 26/6

9:45 a.m.-8:30 p.m.

2 stops16h 45m

Toronto Island

mié. 9/7

7:00 a.m.-8:15 p.m.

2 stops31h 15m

C$ 823

DüsseldorfToronto

DUS - YYZ

DUSYYZ

Duesseldorf Intl

lun. 23/6

8:00 p.m.-4:25 p.m.

1 stop26h 25m

Toronto Pearson Intl

dom. 6/7

4:35 p.m.-8:50 a.m.

1 stop10h 15m

C$ 824

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 46 results
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Best time to book a flight from Duesseldorf Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Duesseldorf Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Duesseldorf Intl Airport to Ontario

What is the cheapest month to book a flight from Duesseldorf Intl Airport to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Duesseldorf Intl Airport to Region of Ontario (average of C$ 167). Flying from Duesseldorf Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 255). 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.

What is the cheapest time of day to fly from DUS to ON?

Find hourly flight availability from Duesseldorf Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 junio 2025.

When flying from Duesseldorf Intl Airport to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 12 junio 2025.
Get a feel of what it's like to fly with Delta, KLM and Azores Airlines from Düsseldorf to Ontario by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Duesseldorf Intl to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Duesseldorf Intl Airport to Region of Ontario one-way?

    C$ 1,083 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Icelandair and Lufthansa, with prices starting from C$ 1,118 and C$ 1,170, respectively.

  • What are the most popular routes from Duesseldorf Intl Airport to Region of Ontario?

    While some choose either Duesseldorf Intl - Toronto Island or Duesseldorf Intl - Montreal Pierre Elliott Trudeau Intl, Duesseldorf Intl - Toronto Pearson Intl is the most popular route from Duesseldorf Intl Airport to Region of Ontario.

  • Can I find deals for flights from Duesseldorf Intl to Ontario that include hotel bookings?

    Yes. In addition to deals on Duesseldorf Intl to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duesseldorf Intl to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duesseldorf Intl to Ontario.

  • Can I find deals for business class flights from Duesseldorf Intl to Ontario?

    Yes. Cheapflights offers flight deals from Duesseldorf Intl to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Duesseldorf Intl Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Duesseldorf Intl Airport to Region of Ontario (average of C$ 167). Flying from Duesseldorf Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 255). 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.

See more FAQs

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Top 4 airlines flying from Duesseldorf Intl to Ontario

Discover the top 4 airlines that operate flights from Duesseldorf Intl to Ontario. 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 629,999 searches. Data last updated 12 junio 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 542AverageC$ 1,063FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapestC$ 700AverageC$ 901FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 773AverageC$ 879FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 786AverageC$ 895FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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