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$773+ Cheap flights from Ontario (ONT) to Aalborg (AAL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AAL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Ontario to Aalborg

Best flights from Ontario to Aalborg
Discover carefully curated flight deals from Ontario to Aalborg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

This KLM deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:30 pmONT - AAL
2 stops39h 00mKLM
Tue 3/316:10 pmAAL - ONT
2 stops37h 28mKLM
Deal found 10/26$773

Cheap flight deals from Ontario to Aalborg

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Aalborg (AAL). 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 October 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$773
(KLM)

Popular in

December

Cheapest in

January

Average price

$704
Provider with most accurate pricing for Ontario-Aalborg flight deals.
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Provider most trusted by Cheapflights users for Ontario-Aalborg flights.
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From Ontario to Aalborg
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Aalborg 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 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Ontario to Aalborg that are best for you.

Fly from

Ontario

Fly to

Aalborg

Route

Depart

Return

Price

OntarioAalborg

ONT - AAL

ONTAAL

Ontario

Fri 3/27

10:30 pm-9:30 pm

2 stops39h 00m

Aalborg

Tue 3/31

6:10 pm-10:38 pm

2 stops37h 28m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

  • Most accurate provider: When it comes to deals on Ontario-Aalborg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Aalborg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Aalborg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Aalborg flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Aalborg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Aalborg

Have a flexible travel schedule? Discover the best time to fly to Aalborg from Ontario 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 Ontario to Aalborg

What is the cheapest month to book a flight from Ontario to Aalborg?

Currently, October is the cheapest month in which you can book a flight from Ontario to Aalborg (average of $480). Flying from Ontario to Aalborg in July is currently the most expensive (average of $692). 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.

Related info for your journey

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

  • How long is the flight from Ontario to Aalborg?

    For as low as $773, KLM can have you in Aalborg from Ontario in 39h. The distance between Ontario and Aalborg is about 5432 mi.

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

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

  • How can I find direct flights from Ontario to Aalborg?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Aalborg 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 Ontario to Aalborg?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Aalborg (average of $480). Flying from Ontario to Aalborg in July is currently the most expensive (average of $692). 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.

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