HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Berlin

$262+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BER
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 June 30, 2025.

Round-trip from

$670
(United Airlines)

One-way from

$262
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$1,105
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. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 30, 2025.

This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amONT - BER
2 stops15h 55mUnited Airlines
Fri 11/219:55 amBER - ONT
3 stops21h 50mUnited Airlines
Deal found 6/29$670
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:53 pmONT - BER
2 stops18h 42mAmerican Airlines
Fri 11/218:50 amBER - ONT
2 stops22h 10mAmerican Airlines
Deal found 6/30$676
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:38 amONT - BER
2 stops31h 32mIberia
Wed 12/107:00 amBER - ONT
2 stops23h 58mIberia
Deal found 6/29$745
This oojo deal was found by Cheapflights users on 6/28. 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.
Fri 9/263:04 pmONT - BER
2 stops39h 51mCondor
Fri 10/109:00 amBER - ONT
2 stops23h 59mCondor
Deal found 6/28$974
This Icelandair deal was found by Cheapflights users on 6/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1912:00 pmONT - BER
2 stops16h 10mMultiple Airlines
Mon 8/252:05 pmBER - ONT
2 stops18h 54mMultiple Airlines
Deal found 6/30$1,031
This British Airways deal was found by Cheapflights users on 6/28. 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.
Mon 7/214:45 pmONT - BER
2 stops18h 25mBritish Airways
Wed 7/307:00 amBER - ONT
2 stops20h 08mBritish Airways
Deal found 6/28$1,044
This Delta deal was found by Cheapflights users on 6/28. 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.
Tue 7/227:05 amONT - BER
2 stops16h 20mDelta
Fri 8/12:30 pmBER - ONT
2 stops18h 12mDelta
Deal found 6/28$1,077

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 June 30, 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

Wed 11/12

5:40 am-7:55 am

2 stops17h 15m

Berlin Brandenburg

Fri 11/21

9:55 am-8:17 pm

2 stops19h 22m

$670

OntarioBerlin

ONT - BER

ONTBER

Ontario

Wed 11/12

8:46 am-1:10 pm

2 stops19h 24m

Berlin Brandenburg

Fri 11/21

8:50 am-5:49 pm

2 stops17h 59m

$676

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 12/2

6:38 am-11:10 pm

2 stops31h 32m

Berlin Brandenburg

Wed 12/10

7:00 am-9:58 pm

2 stops23h 58m

$745

OntarioBerlin

ONT - BER

ONTBER

Ontario

Fri 9/26

3:04 pm-3:55 pm

2 stops39h 51m

Berlin Brandenburg

Fri 10/10

9:00 am-11:59 pm

2 stops23h 59m

$974

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 8/19

12:00 pm-1:10 pm

2 stops16h 10m

Berlin Brandenburg

Mon 8/25

2:05 pm-11:59 pm

2 stops18h 54m

$1,031

OntarioBerlin

ONT - BER

ONTBER

Ontario

Mon 7/21

4:45 pm-8:10 pm

2 stops18h 25m

Berlin Brandenburg

Wed 7/30

7:00 am-6:08 pm

2 stops20h 08m

$1,044

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 7/22

7:05 am-8:25 am

2 stops16h 20m

Berlin Brandenburg

Fri 8/1

2:30 pm-11:42 pm

2 stops18h 12m

$1,077

OntarioBerlin

ONT - BER

ONTBER

Ontario

Wed 7/23

10:03 am-1:10 pm

2 stops18h 07m

$262

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 8/12

6:39 pm-7:15 am

2 stops27h 36m

$474

OntarioBerlin

ONT - BER

ONTBER

Ontario

Mon 8/11

10:50 am-7:05 pm

2 stops23h 15m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 13 results
1
2

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 $981). 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.

Reviews of airlines servicing Berlin

Get insights into the airlines that provide service to Berlin. 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 Berlin. Reviews last updated June 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Ontario to Berlin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
8,852 reviews
Delta
8.0
Very good
7,969 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
7,969 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
2,811 reviews
Delta
8.0
Very good
7,969 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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.
British Airways
6.6
Okay
7,081 reviews
Delta
8.0
Very good
7,969 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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 Berlin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ontario to Berlin round-trip?

    Flying on United Airlines is currently your cheapest option to Berlin, with prices starting at $670. Additional round-trip tickets that might be worth considering are offered by American Airlines and Iberia, with the lowest prices starting at $676 and $745, respectively.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $474. However, be on the lookout for offers from Iberia and Delta, as they are both options that can get you from Ontario to Berlin for a low price.

  • 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 $981). 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 Ontario?

Book flights to Ontario if you plan to visit one of these locations
Magdeburg
Potsdam
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
Los Angeles to Munich flights
San Francisco to Frankfurt flights
San Francisco to Munich flights
San Diego to Munich flights
Las Vegas to Frankfurt flights
Los Angeles to Berlin flights
Ontario to Frankfurt flights
San Francisco to Berlin flights
Santa Ana to Frankfurt flights
Burbank to Frankfurt flights
San Jose to Frankfurt flights
San Diego to Frankfurt flights
Ontario to Munich flights
San Jose to Munich flights
Los Angeles to Duesseldorf Intl flights
Oakland to Munich flights
Oakland to Frankfurt flights
Burbank to Munich flights
Santa Ana to Munich flights
Santa Ana to Berlin flights
Los Angeles to Frankfurt-Hahn flights
Burbank to Berlin flights
Long Beach to Frankfurt flights
Sacramento to Frankfurt flights
Sacramento to Munich flights
San Francisco to Frankfurt-Hahn flights
San Diego to Berlin flights
San Jose to Berlin flights
Oakland to Berlin flights
San Francisco to Duesseldorf Intl flights
Las Vegas to Munich flights
Reno to Munich flights
Las Vegas to Berlin flights
Long Beach to Munich flights
Los Angeles to Cologne flights
Los Angeles to Hamburg flights
Los Angeles to Stuttgart flights
San Diego to Hamburg flights
Fresno to Frankfurt flights
Ontario to Duesseldorf Intl flights
San Francisco to Cologne flights
Santa Ana to Stuttgart flights
Long Beach to Berlin flights
Medford to Frankfurt flights
San Francisco to Hamburg flights
Santa Ana to Duesseldorf Intl flights
Ontario to Stuttgart flights
Reno to Frankfurt 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.