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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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BER
Mar 17 — Mar 241
Tue 3/17
Tue 3/24
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 February 15, 2026.

This United Airlines deal was found by Cheapflights users on 2/14. 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.
Tue 4/145:10 am
ONT
-
BER
2 stops17h 05m
United Airlines
Tue 4/219:50 am
BER
-
ONT
2 stops19h 46m
United Airlines
Deal found 2/14$574
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:52 pm
ONT
-
BER
2 stops18h 18m
American Airlines
Tue 4/147:00 am
BER
-
ONT
2 stops24h 36m
American Airlines
Deal found 2/12$627
This oojo deal was found by Cheapflights users on 2/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:52 pm
ONT
-
BER
2 stops20h 43m
British Airways
Wed 4/157:50 pm
BER
-
ONT
2 stops35h 09m
British Airways
Deal found 2/14$695
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Tue 4/215:10 am
ONT
-
BER
2 stops17h 05m
United Airlines
Sun 4/269:50 am
BER
-
ONT
2 stops21h 55m
United Airlines
Deal found 2/15$699
This oojo deal was found by Cheapflights users on 2/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:52 pm
ONT
-
BER
2 stops20h 43m
British Airways
Tue 4/219:05 pm
BER
-
ONT
2 stops30h 32m
British Airways
Deal found 2/12$721
This Finnair deal was found by Cheapflights users on 2/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 am
ONT
-
BER
2 stops28h 30m
Multiple Airlines
Tue 3/318:50 am
BER
-
ONT
2 stops22h 59m
Multiple Airlines
Deal found 2/14$760
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:52 pm
ONT
-
BER
2 stops20h 43m
British Airways
Thu 5/149:10 pm
BER
-
ONT
2 stops28h 12m
British Airways
Deal found 2/11$763
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:56 am
ONT
-
BER
2 stops17h 14m
British Airways
Wed 3/116:35 am
BER
-
ONT
2 stops20h 07m
British Airways
Deal found 2/11$770
This oojo deal was found by Cheapflights users on 2/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:19 pm
ONT
-
BER
2 stops23h 11m
British Airways
Mon 5/47:00 am
BER
-
ONT
2 stops23h 59m
British Airways
Deal found 2/12$771
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 3/46:09 am
ONT
-
BER
2 stops16h 46m
United Airlines
Wed 3/119:55 am
BER
-
ONT
2 stops20h 41m
United Airlines
Deal found 2/11$773
This American Airlines deal was found by Cheapflights users on 2/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:19 pm
ONT
-
BER
2 stops22h 56m
American Airlines
Sat 5/168:50 am
BER
-
ONT
2 stops18h 47m
American Airlines
Deal found 2/15$778
This Finnair deal was found by Cheapflights users on 2/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:59 pm
ONT
-
BER
2 stops34h 21m
Multiple Airlines
Sat 5/168:50 am
BER
-
ONT
2 stops22h 46m
Multiple Airlines
Deal found 2/11$789

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 February 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$574
(United Airlines)

One-way from

$400
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$725
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. 17% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 15, 2026.
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 4/14

5:10 am-7:15 am

2 stops17h 05m

Berlin Brandenburg

Tue 4/21

9:50 am-8:36 pm

2 stops19h 46m

$574

OntarioBerlin

ONT - BER

ONTBER

Ontario

Thu 4/9

4:52 pm-8:10 pm

2 stops18h 18m

Berlin Brandenburg

Tue 4/14

7:00 am-10:36 pm

2 stops24h 36m

$627

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 4/7

4:52 pm-10:35 pm

2 stops20h 43m

Berlin Brandenburg

Wed 4/15

7:50 pm-9:59 pm

2 stops35h 09m

$695

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 4/21

5:10 am-7:15 am

2 stops17h 05m

Berlin Brandenburg

Sun 4/26

9:50 am-10:45 pm

2 stops21h 55m

$699

OntarioBerlin

ONT - BER

ONTBER

Ontario

Wed 4/8

4:52 pm-8:20 pm

2 stops18h 28m

Berlin Brandenburg

Wed 4/22

6:35 am-6:37 pm

2 stops21h 02m

$721

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 3/24

6:00 am-6:30 pm

2 stops28h 30m

Berlin Brandenburg

Tue 3/31

8:50 am-10:49 pm

2 stops22h 59m

$760

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 5/5

4:52 pm-10:35 pm

2 stops20h 43m

Berlin Brandenburg

Thu 5/14

9:10 pm-4:22 pm

2 stops28h 12m

$763

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 3/3

2:39 pm-4:45 pm

2 stops17h 06m

Berlin Brandenburg

Tue 3/10

7:00 pm-6:42 pm

2 stops31h 42m

$770

OntarioBerlin

ONT - BER

ONTBER

Ontario

Wed 3/4

10:56 am-1:10 pm

2 stops17h 14m

Berlin Brandenburg

Wed 3/11

6:35 am-6:42 pm

2 stops20h 07m

$770

OntarioBerlin

ONT - BER

ONTBER

Ontario

Sun 4/12

12:19 pm-8:30 pm

2 stops23h 11m

Berlin Brandenburg

Mon 5/4

7:00 am-9:59 pm

2 stops23h 59m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 23 results
1
2
3
  • 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 $392). Flying from Ontario to Berlin in June is currently the most expensive (average of $689). 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 17h 05m. Fly via United Airlines, American Airlines, or British Airways 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 $392). Flying from Ontario to Berlin in June is currently the most expensive (average of $689). 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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