HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Berlin

$444+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BER
loka 16 — loka 231
to 10/16
to 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Berlin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 syyskuu 16, 2025.

Round-trip from

$620
(United Airlines)

One-way from

$444
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$806
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 ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 syyskuu 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
ke 11/127:00 amONT - BER
2 stops15h 55mUnited Airlines
ke 11/199:55 amBER - ONT
2 stops21h 36mUnited Airlines
Deal found 9/16$620
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 11/126:10 amONT - BER
2 stops20h 05mAmerican Airlines
pe 11/218:50 amBER - ONT
2 stops18h 32mAmerican Airlines
Deal found 9/14$626
This United Airlines deal was found by Cheapflights users on 9/15. 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.
ke 11/127:00 amONT - BER
2 stops15h 55mUnited Airlines
pe 11/2111:40 amBER - ONT
3 stops44h 11mUnited Airlines
Deal found 9/15$642
This lol.travel deal was found by Cheapflights users on 9/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 11/67:00 amONT - BER
2 stops16h 50mUnited Airlines
pe 11/218:40 amBER - ONT
2 stops21h 04mUnited Airlines
Deal found 9/15$646
This United Airlines deal was found by Cheapflights users on 9/16. 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.
su 12/76:00 amONT - BER
2 stops20h 50mUnited Airlines
ma 12/1511:40 amBER - ONT
3 stops44h 09mUnited Airlines
Deal found 9/16$673
This United Airlines deal was found by Cheapflights users on 9/14. 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.
to 11/67:00 amONT - BER
2 stops39h 55mUnited Airlines
ma 11/1011:40 amBER - ONT
2 stops57h 51mUnited Airlines
Deal found 9/14$689
This United Airlines deal was found by Cheapflights users on 9/15. 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.
to 10/307:00 amONT - BER
2 stops18h 50mUnited Airlines
to 11/68:40 amBER - ONT
2 stops22h 51mUnited Airlines
Deal found 9/15$703
This United Airlines deal was found by Cheapflights users on 9/16. 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.
ti 9/235:10 amONT - BER
2 stops17h 05mUnited Airlines
ti 10/79:50 amBER - ONT
2 stops19h 34mUnited Airlines
Deal found 9/16$730
This United Airlines deal was found by Cheapflights users on 9/16. 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.
pe 10/311:40 pmONT - BER
2 stops40h 10mUnited Airlines
pe 11/710:40 amBER - ONT
2 stops21h 11mUnited Airlines
Deal found 9/16$731
This British Airways deal was found by Cheapflights users on 9/16. 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.
su 12/74:47 pmONT - BER
2 stops17h 13mBritish Airways
ma 12/1510:15 amBER - ONT
2 stops21h 13mBritish Airways
Deal found 9/16$738
This United Airlines deal was found by Cheapflights users on 9/14. 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.
la 11/155:05 amONT - BER
2 stops17h 50mUnited Airlines
ti 11/189:55 amBER - ONT
2 stops20h 54mUnited Airlines
Deal found 9/14$742

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 syyskuu 16, 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

ke 11/12

7:00 am-7:55 am

2 stops15h 55m

Berlin Brandenburg

ke 11/19

9:55 am-10:31 pm

2 stops21h 36m

$620

OntarioBerlin

ONT - BER

ONTBER

Ontario

ti 11/4

6:05 am-7:55 am

2 stops16h 50m

Berlin Brandenburg

ti 11/18

9:55 am-9:49 pm

2 stops20h 54m

$620

OntarioBerlin

ONT - BER

ONTBER

Ontario

ma 2/9

6:00 am-7:55 am

2 stops16h 55m

Berlin Brandenburg

ti 2/17

9:55 am-9:59 pm

2 stops21h 04m

$620

OntarioBerlin

ONT - BER

ONTBER

Ontario

ma 3/9

5:40 am-7:55 am

2 stops18h 15m

Berlin Brandenburg

ti 3/17

9:55 am-9:21 pm

2 stops19h 26m

$620

OntarioBerlin

ONT - BER

ONTBER

Ontario

ke 1/14

6:00 am-7:55 am

2 stops16h 55m

Berlin Brandenburg

ke 1/28

9:55 am-8:58 pm

2 stops20h 03m

$620

OntarioBerlin

ONT - BER

ONTBER

Ontario

ti 1/13

5:05 am-7:55 am

2 stops17h 50m

Berlin Brandenburg

ti 1/27

9:55 am-9:58 pm

2 stops21h 03m

$620

OntarioBerlin

ONT - BER

ONTBER

Ontario

ti 2/17

6:00 am-7:55 am

2 stops16h 55m

Berlin Brandenburg

ti 3/3

9:55 am-9:19 pm

2 stops20h 24m

$620

OntarioBerlin

ONT - BER

ONTBER

Ontario

ke 11/12

6:10 am-11:15 am

2 stops20h 05m

Berlin Brandenburg

pe 11/21

8:50 am-6:22 pm

2 stops18h 32m

$626

OntarioBerlin

ONT - BER

ONTBER

Ontario

ke 11/12

7:00 am-7:55 am

2 stops15h 55m

Berlin Brandenburg

pe 11/21

11:40 am-10:51 pm

3 stops44h 11m

$642

OntarioBerlin

ONT - BER

ONTBER

Ontario

pe 1/16

6:00 am-7:55 am

2 stops16h 55m

Berlin Brandenburg

pe 1/30

9:55 am-9:58 pm

2 stops21h 03m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
1
2
3

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 $617). Flying from Ontario to Berlin in June is currently the most expensive (average of $979). 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 15h 55m. Fly via United Airlines to get the fastest option. The distance from Ontario to Berlin is about 5775 mi.

  • 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 $617). Flying from Ontario to Berlin in June is currently the most expensive (average of $979). 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
Potsdam
Magdeburg
Dessau-Rosslau
Schönefeld

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Berlin

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Frankfurt flights
San Francisco to Frankfurt flights
San Francisco to Munich flights
Los Angeles to Munich flights
Ontario to Frankfurt flights
Los Angeles to Berlin flights
San Francisco to Berlin flights
Santa Ana to Frankfurt flights
San Diego to Frankfurt flights
Las Vegas to Frankfurt flights
San Jose to Frankfurt flights
San Diego to Munich flights
Burbank to Frankfurt flights
Oakland to Frankfurt flights
Los Angeles to Duesseldorf Intl flights
Oakland to Munich flights
Ontario to Munich flights
Los Angeles to Frankfurt-Hahn flights
San Jose to Munich flights
Santa Ana to Munich flights
Burbank to Munich flights
San Francisco to Frankfurt-Hahn flights
Long Beach to Frankfurt flights
Santa Ana to Berlin flights
Las Vegas to Munich flights
San Francisco to Hamburg flights
Los Angeles to Stuttgart flights
San Diego to Berlin flights
Burbank to Berlin flights
San Francisco to Duesseldorf Intl flights
San Diego to Hamburg flights
San Jose to Berlin flights
Sacramento to Frankfurt flights
San Jose to Duesseldorf Intl flights
Oakland to Berlin flights
Las Vegas to Berlin flights
San Francisco to Bremen flights
Los Angeles to Cologne flights
Sacramento to Munich flights
Oakland to Duesseldorf Intl flights
Reno to Munich flights
San Francisco to Nuremberg flights
Los Angeles to Hamburg flights
San Francisco to Cologne flights
Los Angeles to Hannover flights
San Diego to Bremen flights
Santa Rosa to Frankfurt flights
Las Vegas to Duesseldorf Intl flights
Ontario to Duesseldorf Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.