What is the cheapest flight from Ontario to Copenhagen?

In the last 3 days, the lowest price for a flight from Ontario to Copenhagen was $405 for a one-way ticket and $544 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Ontario and Copenhagen?

Yes Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Ontario to Copenhagen?

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

How does KAYAK find such low prices on flights from Ontario to Copenhagen?

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 Ontario to Copenhagen. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 Copenhagen with an airline and back to Ontario with another airline. Booking your flights between Ontario and CPH can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Copenhagen?

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 Copenhagen from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What are the most popular airlines flying to Kastrup Copenhagen?

The most popular airline among KAYAK users flying to Kastrup Copenhagen is Scandinavian Airlines, followed by British Airways and Delta.

$405 CHEAP FLIGHTS from Ontario to Copenhagen (ONT - CPH)

ONT - CPH

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

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$544

Delta

Sun 2/8Thu 2/12

ONT - CPH • 2 stops

Cheapest one-way

$405

United Airlines

Tue 12/2

ONT - CPH • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Copenhagen!

Flight Deals

Cheap Flights from Ontario to Copenhagen (ONT-CPH)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Copenhagen

Sun, Feb 8 - Thu, Feb 12

12:41 pm - 1:10 pmONT-CPH

39h 29m2 stops

6:00 am - 4:04 pmCPH-ONT

19h 04m2 stops

$544Delta

Find Deal

Tue, Dec 2 - Thu, Dec 11

1:34 pm - 5:35 pmONT-CPH

19h 01m2 stops

10:10 am - 10:49 pmCPH-ONT

21h 39m2 stops

$548United Airlines

Find Deal

Tue, Jan 6 - Tue, Jan 20

1:24 pm - 6:05 pmONT-CPH

43h 41m2 stops

6:50 am - 8:58 pmCPH-ONT

23h 08m2 stops

$563United Airlines

Find Deal

Tue, Dec 9 - Mon, Dec 15

1:34 pm - 5:35 pmONT-CPH

19h 01m2 stops

1:10 pm - 10:49 pmCPH-ONT

18h 39m2 stops

$572United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

11:59 pm - 9:50 amONT-CPH

25h 51m2 stops

12:25 pm - 5:47 pmCPH-ONT

38h 22m3 stops

$573United Airlines

Find Deal

Mon, Apr 20 - Mon, May 4

5:10 am - 10:50 amONT-CPH

20h 40m2 stops

2:40 pm - 11:06 pmCPH-ONT

17h 26m2 stops

$578United Airlines

Find Deal

Fri, Apr 17 - Fri, May 1

7:00 am - 9:30 amONT-CPH

17h 30m2 stops

10:10 am - 9:21 pmCPH-ONT

20h 11m2 stops

$591United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

11:59 pm - 3:25 pmONT-CPH

31h 26m2 stops

12:25 pm - 9:55 amCPH-ONT

30h 30m2 stops

$597United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

11:59 pm - 3:25 pmONT-CPH

31h 26m2 stops

12:25 pm - 5:47 pmCPH-ONT

38h 22m3 stops

$642United Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 23

1:34 pm - 5:35 pmONT-CPH

19h 01m2 stops

8:55 am - 5:43 pmCPH-ONT

17h 48m2 stops

$728United Airlines

Find Deal

Booking Insights

KAYAK's insights & trends for Ontario to Copenhagen flights

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

Which airlines provide the cheapest flights from Ontario to Copenhagen?

In the past 3 days, the cheapest round-trip tickets from Ontario to Copenhagen were found on Delta ($544) and United Airlines ($548).

Find deals

Cheapest flight	$405

Flight from Ontario to Copenhagen

When to book flights from Ontario to Copenhagen

Are your dates flexible? Find out the best times to travel from Ontario to Copenhagen 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.

What is the cheapest flight from Ontario to Copenhagen?
In the last 3 days, the lowest price for a flight from Ontario to Copenhagen was $405 for a one-way ticket and $544 for a round-trip.
Do I need a passport to fly between Ontario and Copenhagen?
Yes
Which aircraft models fly most regularly from Ontario to Copenhagen?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Ontario to Copenhagen?
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 Ontario to Copenhagen.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Copenhagen?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from Ontario 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 Ontario to Copenhagen?
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 Copenhagen with an airline and back to Ontario with another airline. Booking your flights between Ontario and CPH 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 Ontario to Copenhagen?
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 Copenhagen from Ontario 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 Ontario to Copenhagen

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Ontario (ONT)

Copenhagen (CPH)

ONT - CPH

$405 Find Cheap Flights from Ontario to Copenhagen

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

Everything you should know

Cheap Flights from Ontario to Copenhagen (ONT-CPH)

Recent round-trip flight deals from Ontario to Copenhagen

Recent one-way flight deals from Ontario to Copenhagen

Recent last minute flight deals from Ontario to Copenhagen

KAYAK's insights & trends for Ontario to Copenhagen flights

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

Which airlines provide the cheapest flights from Ontario to Copenhagen?

In the past 3 days, the cheapest round-trip tickets from Ontario to Copenhagen were found on Delta ($544) and United Airlines ($548).

Good to know

When to book flights from Ontario to Copenhagen

FAQs for booking flights from Ontario to Copenhagen

What is the cheapest flight from Ontario to Copenhagen?

In the last 3 days, the lowest price for a flight from Ontario to Copenhagen was $405 for a one-way ticket and $544 for a round-trip.

Do I need a passport to fly between Ontario and Copenhagen?

Yes

Which aircraft models fly most regularly from Ontario to Copenhagen?

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

How does KAYAK find such low prices on flights from Ontario to Copenhagen?

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 Ontario to Copenhagen.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from Ontario 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 Ontario to Copenhagen?

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 Copenhagen with an airline and back to Ontario with another airline. Booking your flights between Ontario and CPH 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 Ontario to Copenhagen?

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 Copenhagen from Ontario 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 Ontario to Copenhagen

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Copenhagen

Complete your trip to Copenhagen with a hotel stay or car rental

Find direct flights to and from Ontario and Copenhagen

Flights to other popular destinations

Flights from domestic origins to Copenhagen

Choose which airport to fly into in Copenhagen

Find deals for your return flight