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$316+ Cheap flights from Ontario (ONT) to Germany

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FRA
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
1 adult, Economy
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Cheap flight deals from Ontario to Germany

Keep the following information in mind while searching for Ontario to Germany flight deals. Data was last updated March 14, 2025.

Round-trip from

$711
(United Airlines)

One-way from

$316
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$991
From Ontario to Germany
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One-way flight from Ontario to Germany
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Highest demand for flights based on searches. 12% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Ontario to Germany

Cheapest flights from Ontario to Germany
Explore the most affordable flight options available from Ontario to Germany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/25:00 amONT - BER
2 stops17h 15mUnited Airlines
Wed 4/169:50 amBER - ONT
2 stops19h 31mUnited Airlines
Deal found 3/12$711
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Tue 4/112:50 pmONT - BER
2 stops21h 05mAmerican Airlines
Thu 4/178:50 amBER - ONT
2 stops22h 20mAmerican Airlines
Deal found 3/13$716
This Finnair deal was found by Cheapflights users on 3/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:38 amONT - FRA
1 stop15h 37mMultiple Airlines
Mon 11/1710:50 amFRA - ONT
1 stop15h 59mMultiple Airlines
Deal found 3/12$737
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:40 amONT - FRA
1 stop13h 55mUnited Airlines
Wed 11/191:10 pmFRA - ONT
1 stop16h 07mUnited Airlines
Deal found 3/12$747
This AirNGo deal was found by Cheapflights users on 3/13. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/210:15 pmONT - FRA
1 stop25h 40mKLM
Fri 5/1610:40 amFRA - ONT
1 stop17h 49mKLM
Deal found 3/13$758
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:59 pmONT - FRA
1 stop24h 41mDelta
Mon 11/177:05 amFRA - ONT
2 stops18h 12mDelta
Deal found 3/12$765
This British Airways deal was found by Cheapflights users on 3/13. 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.
Sun 3/237:00 amONT - FRA
1 stop16h 15mBritish Airways
Mon 3/316:35 amFRA - ONT
2 stops20h 58mBritish Airways
Deal found 3/13$770
This Delta deal was found by Cheapflights users on 3/13. 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.
Sat 4/56:00 amONT - BER
2 stops24h 20mDelta
Thu 4/179:20 amBER - ONT
2 stops23h 21mDelta
Deal found 3/13$790
This American Airlines deal was found by Cheapflights users on 3/13. 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 5/511:59 pmONT - FRA
1 stop23h 46mAmerican Airlines
Mon 5/1910:55 amFRA - ONT
1 stop33h 55mAmerican Airlines
Deal found 3/13$809
This Expedia deal was found by Cheapflights users on 3/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2711:59 pmONT - STR
2 stops26h 16mBritish Airways
Sun 5/412:00 pmSTR - ONT
2 stops18h 58mBritish Airways
Deal found 3/13$811
This Iberia deal was found by Cheapflights users on 3/13. 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.
Mon 5/57:30 amONT - FRA
1 stop16h 15mIberia
Mon 5/1910:55 amFRA - ONT
1 stop21h 48mIberia
Deal found 3/13$816
This KLM deal was found by Cheapflights users on 3/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amONT - MUC
1 stop16h 25mKLM
Wed 11/1211:00 amMUC - ONT
1 stop17h 29mKLM
Deal found 3/13$817

Find flights from Ontario to Germany within your budget

Customize your flight search to find flights from Ontario to Germany 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 March 14, 2025.

Fly from

Ontario

Fly to

Germany

Route

Depart

Return

Price

OntarioBerlin

ONT - BER

ONTBER

Ontario

Wed 4/2

5:00 am-7:15 am

2 stops17h 15m

Berlin Brandenburg

Wed 4/16

9:50 am-8:21 pm

2 stops19h 31m

$711

OntarioBerlin

ONT - BER

ONTBER

Ontario

Tue 4/1

12:50 pm-6:55 pm

2 stops21h 05m

Berlin Brandenburg

Thu 4/17

8:50 am-10:10 pm

2 stops22h 20m

$716

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Tue 4/1

5:00 am-6:30 am

2 stops40h 30m

Frankfurt am Main

Tue 4/8

10:00 am-9:58 pm

1 stop20h 58m

$745

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Tue 4/1

7:00 am-8:45 am

1 stop16h 45m

Frankfurt am Main

Tue 4/8

10:55 am-11:50 pm

1 stop21h 55m

$747

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Tue 4/1

7:00 am-8:45 am

1 stop16h 45m

Frankfurt am Main

Mon 4/7

10:55 am-6:29 pm

1 stop16h 34m

$748

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Tue 4/1

7:05 am-9:45 am

2 stops17h 40m

Frankfurt am Main

Tue 4/8

8:50 am-8:21 pm

2 stops20h 31m

$752

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Fri 5/2

10:15 pm-8:55 am

1 stop25h 40m

Frankfurt am Main

Fri 5/16

10:40 am-7:29 pm

1 stop17h 49m

$758

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Tue 4/1

7:00 am-8:55 am

1 stop16h 55m

Frankfurt am Main

Thu 4/17

10:40 am-7:28 pm

1 stop17h 48m

$782

OntarioBerlin

ONT - BER

ONTBER

Ontario

Sat 4/5

6:00 am-3:20 pm

2 stops24h 20m

Berlin Brandenburg

Thu 4/17

9:20 am-11:41 pm

2 stops23h 21m

$790

OntarioFrankfurt am Main

ONT - FRA

ONTFRA

Ontario

Mon 5/5

11:59 pm-8:45 am

1 stop23h 46m

Frankfurt am Main

Mon 5/19

10:55 am-11:50 am

1 stop33h 55m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Germany

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

Travel insights for flights from Ontario to Germany

Get recent, data-driven insights about flights from Ontario to Germany including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Germany (average of $729). Flying from Ontario to Germany in June is currently the most expensive (average of $1,089). 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 DE?

Find hourly flight availability from Ontario to Germany. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Germany as you normally would.

Rainfall in Germany by month

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

In terms of precipitation, rainfall in Germany ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Germany when rainfall is around 1.6 in.

Temperature in Germany by month

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

If weather is an important factor for your trip to Germany, 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 33.8 F).

Reviews of airlines servicing Germany

Get insights into the airlines that provide service to Germany. 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 Germany. Reviews last updated March 14, 2025.
Read through reviews of airlines operating flights from Ontario to Germany, such as China Airlines, Delta and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very good
723 reviews

Crew

8.5

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

China Airlines
8.2
Very good
723 reviews
China Airlines
8.2
Very good
723 reviews

Crew

8.5

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Delta
8.0
Very good
7,944 reviews
China Airlines
8.2
Very good
723 reviews

Crew

8.5

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

KLM
7.8
Good
1,320 reviews
China Airlines
8.2
Very good
723 reviews

Crew

8.5

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Finnair
7.6
Good
1,268 reviews
China Airlines
8.2
Very good
723 reviews

Crew

8.5

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Qatar Airways
7.4
Good
3,545 reviews
China Airlines
8.2
Very good
723 reviews

Crew

8.5

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Related info for your journey

Find useful and relevant information for your journey from Ontario to Germany. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Germany?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Germany.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $463. However, be on the lookout for offers from Iberia and KLM, as they are both options that can get you from Ontario to Germany for a low price.

  • What are the most popular routes from Ontario to Germany?

    Most travelers choose Ontario - Frankfurt am Main, Ontario - Munich Franz Josef Strauss or Ontario - Berlin Brandenburg when deciding on the best route from Ontario to Germany.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Germany (average of $729). Flying from Ontario to Germany in June is currently the most expensive (average of $1,089). 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

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Alternative routes for Ontario to Germany

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Top 2 airlines flying from Ontario to Germany

Discover the top 2 airlines that operate flights from Ontario to Germany. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$745Average$1,179FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$751Average$830FlexibilityNo cancel feeOn-time70%
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