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$400+ Cheap flights from Ontario (ONT) to Berlin (BER)

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BER
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Ontario to Berlin

Cheapest flights from Ontario to Berlin
Explore the most affordable flight options available from Ontario to Berlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 12/256:04 amONT - BER
2 stops16h 51mUnited Airlines
Wed 3/119:55 amBER - ONT
2 stops21h 02mUnited Airlines
Deal found 12/15$742
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/255:05 amONT - BER
2 stops17h 50mUnited Airlines
Mon 1/1210:40 amBER - ONT
2 stops59h 07mUnited Airlines
Deal found 12/15$774
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/2510:42 amONT - BER
2 stops37h 08mUnited Airlines
Tue 3/107:40 amBER - ONT
2 stops23h 17mUnited Airlines
Deal found 12/15$790
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/2510:42 amONT - BER
2 stops37h 08mUnited Airlines
Mon 3/1611:40 amBER - ONT
2 stops38h 01mUnited Airlines
Deal found 12/15$810
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/2510:42 amONT - BER
2 stops37h 08mUnited Airlines
Sun 1/258:40 amBER - ONT
2 stops23h 13mUnited Airlines
Deal found 12/15$840
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/2510:42 amONT - BER
2 stops37h 08mUnited Airlines
Sun 3/1510:40 amBER - ONT
2 stops43h 45mUnited Airlines
Deal found 12/15$847
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/2510:42 amONT - BER
2 stops37h 08mUnited Airlines
Sat 3/1410:40 amBER - ONT
2 stops43h 45mUnited Airlines
Deal found 12/15$860
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/2611:59 pmONT - BER
2 stops23h 51mUnited Airlines
Tue 2/177:40 amBER - ONT
2 stops22h 10mUnited Airlines
Deal found 12/15$863
This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/316:00 amONT - BER
2 stops25h 55mDelta
Thu 1/86:00 amBER - ONT
2 stops25h 38mDelta
Deal found 12/15$881
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/2611:59 pmONT - BER
2 stops23h 51mUnited Airlines
Mon 1/2611:40 amBER - ONT
2 stops44h 13mUnited Airlines
Deal found 12/15$883
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/2611:59 pmONT - BER
2 stops23h 51mUnited Airlines
Sun 3/810:40 amBER - ONT
2 stops20h 17mUnited Airlines
Deal found 12/15$913

Find flight deals from Ontario to Berlin

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Berlin (BER). 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 December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$567
(oojo)

One-way from

$400
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$1,045
Provider with most accurate pricing for Ontario-Berlin Brandenburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Berlin Brandenburg flights.
Search Deals
From Ontario to Berlin Brandenburg
Search Deals
One-way flight from Ontario to Berlin Brandenburg
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($157 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Berlin 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 December 18, 2025.
Use the filters below to find and compare flights from Ontario to Berlin that are best for you.

Fly from

Ontario

Fly to

Berlin

Route

Depart

Return

Price

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 2/10

3:09 pm-4:45 pm

2 stops16h 36m

Berlin Brandenburg

Mon 2/16

10:55 am-10:49 pm

2 stops20h 54m

$567

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 1/27

4:45 pm-6:55 pm

2 stops17h 10m

Berlin Brandenburg

Sun 2/1

6:50 am-10:13 pm

2 stops24h 23m

$568

OntarioBerlin

ONT - BER

ONTBER

Ontario

Sat 1/17

6:00 am-7:55 am

2 stops16h 55m

Berlin Brandenburg

Sat 1/24

9:55 am-11:18 am

3 stops34h 23m

$571

OntarioBerlin

ONT - BER

ONTBER

Ontario

Sun 2/15

5:06 pm-7:00 pm

2 stops16h 54m

Berlin Brandenburg

Sun 2/22

12:10 pm-10:49 pm

2 stops19h 39m

$668

OntarioBerlin

ONT - BER

ONTBER

Ontario

Sat 2/28

5:06 pm-5:50 pm

2 stops15h 44m

Berlin Brandenburg

Sat 3/7

8:00 pm-9:07 pm

2 stops34h 07m

$668

OntarioBerlin

ONT - BER

ONTBER

Ontario

Wed 1/7

1:53 pm-10:10 am

2 stops35h 17m

Berlin Brandenburg

Wed 1/14

9:55 am-8:58 pm

2 stops20h 03m

$714

OntarioBerlin

ONT - BER

ONTBER

Ontario

Thu 1/8

3:09 pm-4:50 pm

2 stops16h 41m

Berlin Brandenburg

Sun 1/11

7:55 pm-5:22 pm

2 stops30h 27m

$767

OntarioBerlin

ONT - BER

ONTBER

Ontario

Wed 1/7

5:05 am-7:55 am

2 stops17h 50m

Berlin Brandenburg

Mon 1/12

9:55 am-8:58 pm

2 stops20h 03m

$771

OntarioBerlin

ONT - BER

ONTBER

Ontario

Sat 1/17

5:05 am-9:50 am

3 stops19h 45m

Berlin Brandenburg

Sat 1/24

2:40 pm-12:47 pm

3 stops31h 07m

$782

OntarioBerlin

ONT - BER

ONTBER

Ontario

Wed 1/7

5:05 am-7:55 am

2 stops17h 50m

Berlin Brandenburg

Fri 2/6

9:55 am-8:58 pm

2 stops20h 03m

$832

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 23 results
1
2
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  • Most accurate provider: When it comes to deals on Ontario-Berlin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Berlin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Berlin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Berlin 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-Berlin 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 Berlin

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Berlin (average of $217). Flying from Ontario to Berlin in June is currently the most expensive (average of $676). 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 Berlin. 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 Berlin?

    There are many flights that can get you from Ontario to Berlin in 16h 36m. Fly via British Airways or United Airlines to get the fastest option. The distance from Ontario to Berlin is about 5775 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Berlin (average of $217). Flying from Ontario to Berlin in June is currently the most expensive (average of $676). 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

Traveling to a place near Berlin?

Book flights to Berlin if you plan to visit one of these locations
Magdeburg
Potsdam
Dessau-Rosslau
Schönefeld

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