HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Berlin

$326+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BER
Jun 8 — Jun 151
Sun 6/8
Sun 6/15
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 3, 2025.

Round-trip from

$708
(United Airlines)

One-way from

$326
(flugladen.de)

Popular in

July

Cheapest in

January

Average price

$1,098
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 ($177 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 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 3, 2025.

This United Airlines deal was found by Cheapflights users on 6/2. 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 12/25:40 amONT - BER
2 stops17h 15mUnited Airlines
Tue 12/169:55 amBER - ONT
2 stops20h 26mUnited Airlines
Deal found 6/2$666
This Icelandair deal was found by Cheapflights users on 6/2. 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
Wed 8/272:05 pmBER - ONT
2 stops18h 54mMultiple Airlines
Deal found 6/2$1,018
This American Airlines deal was found by Cheapflights users on 6/2. 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 7/74:45 pmONT - BER
2 stops17h 25mAmerican Airlines
Fri 10/38:50 amBER - ONT
2 stops19h 10mAmerican Airlines
Deal found 6/2$1,026
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 9/186:45 amONT - BER
2 stops26h 15mDelta
Tue 9/236:20 amBER - ONT
2 stops19h 57mDelta
Deal found 6/2$1,059
This oojo deal was found by Cheapflights users on 6/2. 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 9/1411:39 amONT - BER
2 stops19h 16mCondor
Sat 9/205:45 pmBER - ONT
2 stops39h 14mCondor
Deal found 6/2$1,094
This Booking.com deal was found by Cheapflights users on 6/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/214:45 pmONT - BER
2 stops17h 25mBritish Airways
Mon 7/2810:55 amBER - ONT
2 stops19h 43mBritish Airways
Deal found 6/1$1,099
This Air Canada deal was found by Cheapflights users on 6/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:10 amONT - BER
3 stops19h 15mAir Canada
Mon 9/227:15 amBER - ONT
3 stops22h 28mAir Canada
Deal found 6/2$1,317

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 3, 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

Fri 10/31

7:00 am-7:55 am

2 stops16h 55m

Berlin Brandenburg

Fri 11/14

9:55 am-9:35 pm

2 stops20h 40m

$708

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 8/19

12:00 pm-1:10 pm

2 stops16h 10m

Berlin Brandenburg

Wed 8/27

2:05 pm-11:59 pm

2 stops18h 54m

$1,018

OntarioBerlin

ONT - BER

ONTBER

Ontario

Mon 7/7

4:45 pm-7:10 pm

2 stops17h 25m

Berlin Brandenburg

Fri 10/3

8:50 am-7:00 pm

2 stops19h 10m

$1,026

OntarioBerlin

ONT - BER

ONTBER

Ontario

Thu 9/18

6:45 am-6:00 pm

2 stops26h 15m

Berlin Brandenburg

Tue 9/23

6:20 am-5:17 pm

2 stops19h 57m

$1,059

OntarioBerlin

ONT - BER

ONTBER

Ontario

Sun 9/14

11:39 am-3:55 pm

2 stops19h 16m

Berlin Brandenburg

Sat 9/20

5:45 pm-11:59 pm

2 stops39h 14m

$1,094

OntarioBerlin

ONT - BER

ONTBER

Ontario

Mon 7/21

4:45 pm-7:10 pm

2 stops17h 25m

Berlin Brandenburg

Mon 7/28

10:55 am-9:38 pm

2 stops19h 43m

$1,099

OntarioBerlin

ONT - BER

ONTBER

Ontario

Wed 9/17

5:10 am-9:25 am

3 stops19h 15m

Berlin Brandenburg

Mon 9/22

7:15 am-8:43 pm

3 stops22h 28m

$1,317

OntarioBerlin

ONT - BER

ONTBER

Ontario

Thu 7/10

10:03 am-6:10 am

2 stops35h 07m

$326

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 8/19

5:10 am-7:15 am

2 stops17h 05m

$469

OntarioBerlin

ONT - BER

ONTBER

Ontario

Thu 7/10

7:05 am-8:25 am

2 stops16h 20m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

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 $1,032). 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.

What is the cheapest time of day to fly from ONT to BER?

Find hourly flight availability from Ontario to Berlin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 3, 2025.

One of the essential ways to save on airfare from Ontario to Berlin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 1% on airfare.

Rainfall in Berlin by month

Plan your trip to Berlin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Berlin ranges from 1.3 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Berlin when rainfall is around 1.3 in.

Temperature in Berlin by month

Plan your trip to Berlin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Berlin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 3, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Ontario to Berlin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,955 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,955 reviews
Delta
8.0
Very good
7,955 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

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
8,768 reviews
Delta
8.0
Very good
7,955 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,955 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

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.
Air Canada
7.1
Good
9,484 reviews
Delta
8.0
Very good
7,955 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

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
6,982 reviews
Delta
8.0
Very good
7,955 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

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 $708. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $1,026 and $1,059, respectively.

  • 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 $1,032). 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.
San Francisco to Frankfurt flights
Los Angeles to Frankfurt flights
San Francisco to Munich flights
Los Angeles to Munich flights
San Jose to Frankfurt flights
Oakland to Frankfurt flights
San Diego to Munich flights
Los Angeles to Berlin flights
San Francisco to Berlin flights
Ontario to Frankfurt flights
San Jose to Munich flights
Oakland to Munich flights
San Diego to Frankfurt flights
Las Vegas to Frankfurt flights
Ontario to Munich flights
Los Angeles to Duesseldorf Intl flights
Burbank to Munich flights
Santa Ana to Munich flights
Long Beach to Frankfurt flights
Los Angeles to Frankfurt-Hahn flights
Burbank to Frankfurt flights
Sacramento to Munich flights
San Francisco to Frankfurt-Hahn flights
Santa Ana to Berlin flights
Las Vegas to Munich flights
Santa Ana to Frankfurt flights
Burbank to Berlin flights
San Francisco to Nuremberg flights
Sacramento to Frankfurt flights
San Francisco to Duesseldorf Intl flights
San Jose to Berlin flights
San Diego to Berlin flights
Oakland to Berlin flights
Santa Rosa to Munich flights
Reno to Munich flights
Los Angeles to Hamburg flights
Las Vegas to Berlin flights
Medford to Frankfurt flights
Reno to Frankfurt flights
San Francisco to Bremen flights
San Francisco to Stuttgart flights
San Francisco to Hamburg flights
Long Beach to Munich flights
Los Angeles to Bremen flights
Los Angeles to Stuttgart flights
Santa Rosa to Frankfurt flights
San Diego to Frankfurt-Hahn flights
Las Vegas to Hamburg 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.
Site
Privacy Preferences©2025 Cheapflights
OSZAR »