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Stuttgart

$474+ Cheap flights from Ontario (ONT) to Stuttgart (STR)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — STR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ontario to Stuttgart

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Stuttgart (STR). 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 12, 2025.

Round-trip from

$790
(Iberia)

One-way from

$474
(Gotogate)

Popular in

December

Cheapest in

February

Average price

$1,405
From Ontario to Stuttgart Echterdingen
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One-way flight from Ontario to Stuttgart Echterdingen
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Highest demand for flights based on searches. 25% potential increase in price ($384 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($95 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ontario to Stuttgart

Cheapest flights from Ontario to Stuttgart
Explore the most affordable flight options available from Ontario to Stuttgart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This British Airways deal was found by Cheapflights users on 6/11. 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.
Tue 12/303:06 pmONT - STR
2 stops20h 04mBritish Airways
Fri 1/3011:15 amSTR - ONT
2 stops19h 47mBritish Airways
Deal found 6/11$710
This Iberia deal was found by Cheapflights users on 6/11. 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 8/268:14 amONT - STR
2 stops17h 51mMultiple Airlines
Wed 9/310:05 pmSTR - ONT
2 stops33h 11mMultiple Airlines
Deal found 6/11$790
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 12/56:00 amONT - STR
3 stops21h 55mUnited Airlines
Fri 12/198:20 amSTR - ONT
2 stops23h 42mUnited Airlines
Deal found 6/12$1,050
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:40 amONT - STR
3 stops19h 50mAir Canada
Fri 12/196:25 amSTR - ONT
3 stops22h 52mAir Canada
Deal found 6/12$1,191
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 7/2311:50 amONT - STR
2 stops17h 20mDelta
Sun 8/102:10 pmSTR - ONT
2 stops18h 32mDelta
Deal found 6/11$1,618
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/234:45 pmONT - STR
2 stops19h 05mAmerican Airlines
Sun 8/1012:00 pmSTR - ONT
2 stops21h 08mAmerican Airlines
Deal found 6/11$2,091

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Stuttgart 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 12, 2025.
Use the filters below to find and compare flights from Ontario to Stuttgart that are best for you.

Fly from

Ontario

Fly to

Stuttgart

Route

Depart

Return

Price

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Tue 8/26

8:14 am-11:05 am

2 stops17h 51m

Stuttgart Echterdingen

Wed 9/3

10:05 pm-10:16 pm

2 stops33h 11m

$790

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Fri 12/5

6:00 am-12:55 pm

3 stops21h 55m

Stuttgart Echterdingen

Fri 12/19

8:20 am-11:02 pm

2 stops23h 42m

$1,050

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Wed 10/1

4:45 pm-4:50 pm

2 stops15h 05m

Stuttgart Echterdingen

Wed 10/15

12:05 pm-9:40 pm

2 stops18h 35m

$1,180

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Fri 12/5

5:40 am-10:30 am

3 stops19h 50m

Stuttgart Echterdingen

Fri 12/19

6:25 am-8:17 pm

3 stops22h 52m

$1,191

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Wed 7/23

11:50 am-2:10 pm

2 stops17h 20m

Stuttgart Echterdingen

Sun 8/10

2:10 pm-11:42 pm

2 stops18h 32m

$1,618

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Wed 7/23

4:45 pm-8:50 pm

2 stops19h 05m

Stuttgart Echterdingen

Sun 8/10

12:00 pm-12:08 am

2 stops21h 08m

$2,091

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Wed 11/5

11:00 am-12:00 pm

2 stops16h 00m

$474

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Thu 7/31

2:40 pm-8:35 pm

2 stops20h 55m

$533

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Sun 7/27

11:59 pm-11:15 am

2 stops26h 16m

$581

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Thu 11/6

1:00 pm-1:35 pm

2 stops15h 35m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 11 results
1
2

Best time to book a flight from Ontario to Stuttgart

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

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Stuttgart (average of $807). Flying from Ontario to Stuttgart in June is currently the most expensive (average of $1,246). 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 STR?

Find hourly flight availability from Ontario to Stuttgart. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Stuttgart by month

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

In terms of precipitation, rainfall in Stuttgart ranges from 1.6 - 3.1 inches per month. May is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Stuttgart when rainfall is around 1.6 in.

Temperature in Stuttgart by month

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

If weather is an important factor for your trip to Stuttgart, 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 62.6 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 Stuttgart

Get insights into the airlines that provide service to Stuttgart. 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 Stuttgart. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,008 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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 Stuttgart. 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 to fly from Ontario to Stuttgart one-way?

    $474 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $581 and $618, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Ontario to Stuttgart (average of $807). Flying from Ontario to Stuttgart in June is currently the most expensive (average of $1,246). 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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