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$1,048+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AAL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Ontario to Aalborg

Cheapest flights from Ontario to Aalborg
Explore the most affordable flight options available from Ontario to Aalborg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:05 pm
ONT
-
AAL
2 stops15h 40m
Delta
Fri 6/196:35 am
AAL
-
ONT
2 stops19h 41m
Delta
Deal found 1/26$1,048

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,048
(Delta)

Popular in

December

Cheapest in

September
Provider with most accurate pricing for Los Angeles-Aalborg flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Aalborg flights.
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From Ontario to Aalborg
Search Deals
Highest demand for flights based on searches. 42% potential increase in price ($715 potential increase over avg. RT price).
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Cheapest flight prices on average. 24% potential price decrease ($191 potential savings vs. average RT price).
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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 January 27, 2026.
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

Sun 5/10

5:05 pm-5:45 pm

2 stops15h 40m

Aalborg

Fri 6/19

6:35 am-5:16 pm

2 stops19h 41m

$1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 $1,048, Delta can have you in Aalborg from Ontario in 15h 40m. 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.

See more FAQs

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