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Ontario

$398+ Cheap flights from Germany to Ontario (ONT)

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — ONT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Germany to Ontario

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

Round-trip from

$543
(Kissandfly.com)

One-way from

$420
(flugladen.de)

Popular in

July

Cheapest in

February

Average price

$829
From Germany to Ontario
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One-way flight from Germany to Ontario
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Highest demand for flights based on searches. 9% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Germany to Ontario

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

This Kissandfly.com deal was found by Cheapflights users on 8/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:15 amBER - ONT
2 stops23h 15mLufthansa
Thu 10/29:36 amONT - BER
2 stops21h 19mLufthansa
Deal found 8/14$543
This AirNGo deal was found by Cheapflights users on 8/14. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:45 amDUS - ONT
2 stops19h 39mUnited Airlines
Sun 10/195:05 amONT - DUS
2 stops24h 15mUnited Airlines
Deal found 8/14$548
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:40 amBER - ONT
2 stops19h 51mUnited Airlines
Sat 1/246:02 amONT - BER
2 stops16h 53mUnited Airlines
Deal found 8/13$549
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:40 amBER - ONT
2 stops22h 05mUnited Airlines
Wed 11/57:00 amONT - BER
2 stops16h 50mUnited Airlines
Deal found 8/13$559
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:00 pmHAM - ONT
2 stops16h 52mUnited Airlines
Sun 10/199:36 amONT - HAM
2 stops18h 29mUnited Airlines
Deal found 8/13$562
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 9/158:45 amBER - ONT
2 stops20h 58mUnited Airlines
Mon 9/221:15 pmONT - BER
2 stops19h 40mUnited Airlines
Deal found 8/14$562
This lol.travel deal was found by Cheapflights users on 8/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:05 amSTR - ONT
2 stops39h 08mUnited Airlines
Thu 10/25:05 amONT - STR
2 stops41h 30mUnited Airlines
Deal found 8/13$562
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 11/1310:50 amDUS - ONT
2 stops20h 55mUnited Airlines
Fri 12/51:35 pmONT - DUS
2 stops19h 30mUnited Airlines
Deal found 8/14$567
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 12/411:25 amHAJ - ONT
2 stops20h 24mUnited Airlines
Mon 12/81:35 pmONT - HAJ
2 stops41h 50mUnited Airlines
Deal found 8/12$573
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 12/1210:50 amSTR - ONT
2 stops20h 59mUnited Airlines
Sat 12/276:39 pmONT - STR
2 stops33h 06mUnited Airlines
Deal found 8/14$575
This United Airlines deal was found by Cheapflights users on 8/14. 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 12/96:20 amHAJ - ONT
2 stops23h 22mUnited Airlines
Sun 12/2810:42 amONT - HAJ
2 stops18h 23mUnited Airlines
Deal found 8/14$579
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 11/147:05 amDUS - ONT
2 stops20h 16mAmerican Airlines
Mon 11/1712:53 pmONT - DUS
2 stops17h 17mAmerican Airlines
Deal found 8/13$585

Cheapflights Fare Finder

 
Customize your flight search to find flights from Germany to Ontario 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 August 14, 2025.
Use the filters below to find and compare flights from Germany to Ontario that are best for you.

Fly from

Germany

Fly to

Ontario

Route

Depart

Return

Price

BerlinOntario

BER - ONT

BERONT

Berlin Brandenburg

Thu 9/25

8:15 am-10:30 pm

2 stops23h 15m

Ontario

Thu 10/9

9:36 am-5:55 pm

2 stops23h 19m

$543

BerlinOntario

BER - ONT

BERONT

Berlin Brandenburg

Thu 9/18

8:15 am-10:30 pm

2 stops23h 15m

Ontario

Thu 10/2

9:36 am-3:55 pm

2 stops21h 19m

$543

DüsseldorfOntario

DUS - ONT

DUSONT

Duesseldorf Intl

Mon 10/6

10:45 am-9:24 pm

2 stops19h 39m

Ontario

Sun 10/19

5:05 am-2:20 pm

2 stops24h 15m

$548

BerlinOntario

BER - ONT

BERONT

Berlin Brandenburg

Fri 10/31

10:40 am-10:31 pm

2 stops19h 51m

Ontario

Sat 1/24

6:02 am-7:55 am

2 stops16h 53m

$549

BerlinOntario

BER - ONT

BERONT

Berlin Brandenburg

Thu 10/30

8:40 am-10:45 pm

2 stops22h 05m

Ontario

Wed 11/5

7:00 am-8:50 am

2 stops16h 50m

$559

HamburgOntario

HAM - ONT

HAMONT

Hamburg

Tue 10/21

3:00 pm-10:52 pm

2 stops16h 52m

Ontario

Wed 10/29

1:33 pm-2:05 pm

2 stops16h 32m

$562

HamburgOntario

HAM - ONT

HAMONT

Hamburg

Tue 10/7

3:00 pm-10:52 pm

2 stops16h 52m

Ontario

Sun 10/19

9:36 am-1:05 pm

2 stops18h 29m

$562

HamburgOntario

HAM - ONT

HAMONT

Hamburg

Wed 10/22

3:00 pm-10:52 pm

2 stops16h 52m

Ontario

Wed 10/29

1:33 pm-2:05 pm

2 stops16h 32m

$562

BerlinOntario

BER - ONT

BERONT

Berlin Brandenburg

Mon 9/15

8:45 am-8:43 pm

2 stops20h 58m

Ontario

Mon 9/22

1:15 pm-5:55 pm

2 stops19h 40m

$562

DüsseldorfOntario

DUS - ONT

DUSONT

Duesseldorf Intl

Fri 11/14

7:05 am-6:21 pm

2 stops20h 16m

Ontario

Mon 11/17

12:53 pm-3:10 pm

2 stops17h 17m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

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

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

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

Currently, August is the cheapest month in which you can book a flight from Germany to Ontario (average of $246). Flying from Germany to Ontario in March is currently the most expensive (average of $328). 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 Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with United Airlines from Germany to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Germany to Ontario. 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 into for flights to Ontario from Germany?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Germany. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

    When deciding which route to take from Germany to Ontario consider Frankfurt am Main - Ontario, Duesseldorf Intl - Ontario or Munich Franz Josef Strauss - Ontario as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Germany to Ontario (average of $246). Flying from Germany to Ontario in March is currently the most expensive (average of $328). 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 Germany to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Germany to Ontario

Discover the top airline that operate flights from Germany to Ontario. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$668Average$1,406FlexibilityNo cancel feeOn-time69%

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