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Denmark

$410+ Cheap flights from Ontario (ONT) to Denmark

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CPH
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Ontario to Denmark

Keep the following information in mind while searching for Ontario to Denmark flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$663
(Air Canada)

One-way from

$410
(Booking.com)

Popular in

December

Cheapest in

November

Average price

$753
Provider with most accurate pricing for Los Angeles-Kastrup Copenhagen flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Kastrup Copenhagen flights.
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From Ontario to Denmark
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One-way flight from Ontario to Denmark
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Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Ontario to Denmark

Cheapest flights from Ontario to Denmark
Explore the most affordable flight options available from Ontario to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/285:10 amONT - CPH
2 stops17h 00mMultiple Airlines
Tue 10/712:45 pmCPH - ONT
2 stops16h 48mMultiple Airlines
Deal found 4/30$663
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:10 amONT - CPH
2 stops20h 40mAir Canada
Tue 10/712:45 pmCPH - ONT
2 stops16h 48mAir Canada
Deal found 4/30$670
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:10 amONT - CPH
2 stops17h 00mUnited Airlines
Fri 10/39:35 amCPH - ONT
2 stops22h 17mUnited Airlines
Deal found 4/30$682
This Ovago deal was found by Cheapflights users on 4/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/12:40 pmONT - CPH
2 stops19h 35mBritish Airways
Wed 7/308:00 pmCPH - ONT
2 stops34h 38mBritish Airways
Deal found 4/30$845
This Iberia deal was found by Cheapflights users on 4/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:43 amONT - CPH
2 stops25h 22mIberia
Thu 10/911:05 amCPH - ONT
2 stops21h 57mIberia
Deal found 4/30$1,001
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/2910:00 pmONT - CPH
2 stops23h 30mDelta
Sat 6/71:25 pmCPH - ONT
1 stop18h 43mDelta
Deal found 4/29$1,057
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1612:45 pmONT - BLL
2 stops17h 50mBritish Airways
Tue 5/205:05 pmBLL - ONT
2 stops34h 31mBritish Airways
Deal found 4/30$1,612

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Denmark 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 May 1, 2025.
Use the filters below to find and compare flights from Ontario to Denmark that are best for you.

Fly from

Ontario

Fly to

Denmark

Route

Depart

Return

Price

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

Sun 9/28

5:10 am-7:10 am

2 stops17h 00m

Kastrup Copenhagen

Tue 10/7

12:45 pm-8:33 pm

2 stops16h 48m

$663

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

Wed 10/1

5:10 am-10:50 am

2 stops20h 40m

Kastrup Copenhagen

Tue 10/7

12:45 pm-8:33 pm

2 stops16h 48m

$670

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

Thu 9/18

5:10 am-7:10 am

2 stops17h 00m

Kastrup Copenhagen

Fri 10/3

9:35 am-10:52 pm

2 stops22h 17m

$682

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

Tue 7/1

2:40 pm-7:15 pm

2 stops19h 35m

Kastrup Copenhagen

Wed 7/30

8:00 pm-9:38 pm

2 stops34h 38m

$845

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

Sun 9/28

8:43 am-7:05 pm

2 stops25h 22m

Kastrup Copenhagen

Thu 10/9

11:05 am-12:02 am

2 stops21h 57m

$1,001

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

Thu 5/29

10:00 pm-6:30 am

2 stops23h 30m

Kastrup Copenhagen

Sat 6/7

1:25 pm-11:08 pm

1 stop18h 43m

$1,057

OntarioBillund

ONT - BLL

ONTBLL

Ontario

Fri 5/16

12:45 pm-3:35 pm

2 stops17h 50m

Billund

Tue 5/20

5:05 pm-6:36 pm

2 stops34h 31m

$1,612

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

Tue 8/12

4:54 pm-7:15 pm

2 stops17h 21m

$410

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

Wed 5/7

5:05 am-10:50 am

2 stops20h 45m

$426

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

Mon 7/28

1:34 pm-7:10 am

2 stops32h 36m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 12 results
1
2

Best time to book a flight from Ontario to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark 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 Denmark

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Denmark (average of $523). Flying from Ontario to Denmark in June is currently the most expensive (average of $903). 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 ONT to DK?

Find hourly flight availability from Ontario to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Denmark as you normally would.

Rainfall in Denmark by month

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

In terms of precipitation, rainfall in Denmark ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Denmark when rainfall is around 0.8 in.

Temperature in Denmark by month

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

If weather is an important factor for your trip to Denmark, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. 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 Denmark. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,245 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,700 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Denmark?

    For a flight from Ontario to Denmark, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • What are the cheapest airlines to fly from Ontario to Denmark one-way?

    One-way options have recently been found by users for as low as $410 on British Airways. Other airlines that offer cheap prices include Air Canada from $426 and United Airlines from $432 one-way.

  • What are the most popular routes from Ontario to Denmark?

    The most popular flight routes from Ontario to Denmark are Ontario - Kastrup Copenhagen, Ontario - Billund and Ontario - Aalborg.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Ontario to Denmark (average of $523). Flying from Ontario to Denmark in June is currently the most expensive (average of $903). 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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Alternative routes for Ontario to Denmark

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Top 2 airlines flying from Ontario to Denmark

Discover the top 2 airlines that operate flights from Ontario to Denmark. 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 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$470Average$582FlexibilityNo cancel feeOn-time70%
DeltaCheapest$692Average$791FlexibilityNo cancel feeOn-timeN/A

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