DUS - ONT

$542 Find Cheap Flights from Düsseldorf to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Düsseldorf to Ontario departing on 12/13. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Düsseldorf to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Düsseldorf to Ontario, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Düsseldorf to Ontario (DUS-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Düsseldorf 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 round-trip flight deals from Düsseldorf to Ontario

Sun, Oct 26 - Thu, Nov 13
American Airlines Logo
10:35 am - 11:59 pmDUS-ONT
45h 24m2 stops
American Airlines Logo
2:59 pm - 10:25 pmONT-DUS
22h 26m2 stops
$640American Airlines
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Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
2:00 pm - 11:43 pmDUS-ONT
18h 43m2 stops
American Airlines Logo
6:00 am - 3:10 pmONT-DUS
24h 10m2 stops
$641American Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 12
Delta Logo
8:15 am - 10:41 pmDUS-ONT
22h 26m2 stops
Delta Logo
6:45 am - 1:45 pmONT-DUS
22h 00m2 stops
$664Delta
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Fri, Oct 31 - Mon, Nov 10
Delta Logo
8:15 am - 10:41 pmDUS-ONT
22h 26m2 stops
Delta Logo
6:45 am - 1:45 pmONT-DUS
22h 00m2 stops
$666Delta
Find Deal
Sat, Oct 25 - Thu, Nov 13
United Airlines Logo
3:15 pm - 10:52 pmDUS-ONT
16h 37m2 stops
United Airlines Logo
7:00 am - 1:50 pmONT-DUS
21h 50m2 stops
$667United Airlines
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Wed, Nov 19 - Tue, Nov 25
United Airlines Logo
6:30 am - 10:51 pmDUS-ONT
25h 21m2 stops
United Airlines Logo
1:29 pm - 4:40 pmONT-DUS
18h 11m2 stops
$669United Airlines
Find Deal
Mon, Nov 17 - Tue, Dec 2
British Airways Logo
10:20 am - 9:59 pmDUS-ONT
20h 39m2 stops
British Airways Logo
3:19 pm - 6:05 pmONT-DUS
17h 46m2 stops
$795British Airways
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Mon, Nov 17 - Tue, Dec 2
British Airways Logo
7:05 am - 6:21 pmDUS-ONT
20h 16m2 stops
British Airways Logo
3:19 pm - 7:45 pmONT-DUS
19h 26m2 stops
$796British Airways
Find Deal
Mon, Nov 3 - Tue, Nov 18
KLM Logo
8:15 am - 5:10 pmDUS-ONT
17h 55m2 stops
KLM Logo
7:05 am - 7:40 amONT-DUS
15h 35m2 stops
$803KLM
Find Deal
Mon, Nov 10 - Mon, Nov 24
KLM Logo
8:15 am - 5:09 pmDUS-ONT
17h 54m2 stops
KLM Logo
7:05 am - 7:40 amONT-DUS
15h 35m2 stops
$882KLM
Find Deal

Everything you should know

Cheapest round-trip
$640
American Airlines
Sun 10/26Thu 11/13
DUS - ONT • 2 stops
Cheapest one-way
$542
British Airways
Sat 12/13
DUS - ONT • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Booking Insights

KAYAK's insights & trends for Düsseldorf to Ontario flights

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

Which airlines provide the cheapest flights from Düsseldorf to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Düsseldorf to Ontario were found on American Airlines ($640) and Delta ($664).

Find deals

Good to know

Cheapest flight$542
Flight from Düsseldorf to Ontario

When to book flights from Düsseldorf to Ontario

Are your dates flexible? Find out the best times to travel from Düsseldorf to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Düsseldorf to Ontario flights

  • What is the cheapest flight from Duesseldorf Intl Airport to Ontario?

    In the last 3 days, the lowest price for a flight from Duesseldorf Intl Airport to Ontario was $542 for a one-way ticket and $640 for a round-trip.

  • Do I need a passport to fly between Düsseldorf and Ontario?

    Yes, you’ll need a passport to travel to Ontario from Düsseldorf.

  • Which aircraft models fly most regularly from Düsseldorf to Ontario?

    We unfortunately don’t have that data for this specific route.

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

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

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

  • What is the Hacker Fare option on flights from Düsseldorf to Ontario?

    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 to Ontario with an airline and back to Düsseldorf with another airline. Booking your flights between Düsseldorf and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Düsseldorf 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 to Ontario from Düsseldorf up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Düsseldorf to Ontario

Information on your arrival and departure airports

Düsseldorf (DUS)
Ontario (ONT)

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