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

British Airways, at $927, was found to be the cheapest airline from Ontario to Stuttgart. An alternate airline flying to your destination would be United Airlines.

What is the cheapest day to fly round-trip from Ontario to Stuttgart?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 2% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Ontario to Stuttgart?

To save on the cost of your flight from Ontario to Stuttgart, book at least 15 days before your planned departure. Booking around this time can save you about 16% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $735 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $998.

What is the cheapest month to fly from Ontario to Stuttgart?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Stuttgart. Flights to Stuttgart from Ontario in February are about $1,121 on average during February, but can be found for as low as $542.

Most accurate provider : When it comes to deals on Ontario-Stuttgart flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Stuttgart flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Stuttgart flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Stuttgart flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Stuttgart flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$927+ Flights from Ontario to Stuttgart

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Cheap flight deals from Ontario to Stuttgart

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$927 (British Airways)
Popular in	December
Cheapest in	February
Average price	$946

Provider with most accurate pricing for Ontario-Stuttgart Echterdingen flight deals.

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Provider most trusted by Cheapflights users for Ontario-Stuttgart Echterdingen flights.

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From Ontario to Stuttgart Echterdingen

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($369 potential increase over avg. RT price).

Search Deals

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 April 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 April 15, 2025.

Fri 8/158:37 amONT - STR

2 stops17h 18mBritish Airways

Fri 9/1212:05 pmSTR - ONT

2 stops18h 35mBritish Airways

Deal found 4/14

$927

Thu 8/78:37 amONT - STR

2 stops17h 38mMultiple Airlines

Tue 8/1212:15 pmSTR - ONT

2 stops20h 14mMultiple Airlines

Deal found 4/14

$2,148

Tue 5/135:05 amONT - STR

2 stops27h 45mUnited Airlines

Tue 5/2010:55 amSTR - ONT

2 stops18h 39mUnited Airlines

Deal found 4/15

$2,843

Best flights from Ontario to Stuttgart
Discover carefully curated flight deals from Ontario to Stuttgart that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Fri 8/158:37 amONT - STR

2 stops17h 18mBritish Airways

Fri 9/1212:05 pmSTR - ONT

2 stops18h 35mBritish Airways

Deal found 4/14

$927

Wed 7/98:15 amONT - STR

2 stops18h 10mMultiple Airlines

Wed 7/3012:05 pmSTR - ONT

2 stops19h 53mMultiple Airlines

Deal found 4/15

$2,233

Tue 5/135:05 amONT - STR

2 stops27h 45mUnited Airlines

Tue 5/2010:55 amSTR - ONT

2 stops18h 39mUnited Airlines

Deal found 4/15

$2,843

Last-minute flights from Ontario to Stuttgart
Discover last-minute flight deals from Ontario to Stuttgart. Data last updated April 15, 2025 and is based on user searches.

Mon 4/217:00 amONT - STR

2 stops19h 15mMultiple Airlines

Wed 5/712:05 pmSTR - ONT

2 stops20h 38mMultiple Airlines

Deal found 4/15

$4,054

Tue 5/135:05 amONT - STR

2 stops27h 45mUnited Airlines

Tue 5/2010:55 amSTR - ONT

2 stops18h 39mUnited Airlines

Deal found 4/15

$2,843

Fri 5/307:30 amONT - STR

2 stops18h 25mBritish Airways

Sat 8/1611:55 amSTR - ONT

2 stops18h 40mBritish Airways

Deal found 4/14

$2,357

One-way flights from Ontario to Stuttgart
Search for one-way flight options from Ontario to Stuttgart. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Sun 6/84:50 pmONT - STR

2 stops18h 15mBritish Airways

Deal found 4/15

$1,116

Sun 6/87:00 amONT - STR

3 stops21h 50mUnited Airlines

Deal found 4/15

$1,210

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Stuttgart that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Fri 5/30

7:30 am-10:55 am

2 stops18h 25m

Stuttgart Echterdingen

Sat 8/16

11:55 am-9:35 pm

2 stops18h 40m

$2,357

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Tue 5/13

5:05 am-5:50 pm

2 stops27h 45m

Stuttgart Echterdingen

Tue 5/20

10:55 am-8:34 pm

2 stops18h 39m

$2,843

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Mon 4/21

7:00 am-11:15 am

2 stops19h 15m

Stuttgart Echterdingen

Wed 5/7

12:05 pm-11:43 pm

2 stops20h 38m

$4,054

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Sun 6/8

4:50 pm-8:05 pm

2 stops18h 15m

$1,116

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Sun 6/8

7:00 am-1:50 pm

3 stops21h 50m

$1,210

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Most accurate provider: When it comes to deals on Ontario-Stuttgart flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Stuttgart flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Stuttgart flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Stuttgart flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Stuttgart flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,330). 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?

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

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

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

United Airlines

7.4

Good

8,658 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,658 reviews

United Airlines

7.4

Good

8,658 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

British Airways

6.6

Okay

6,760 reviews

United Airlines

7.4

Good

8,658 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What are the cheapest airlines flying from Ontario to Stuttgart round-trip?
British Airways, at $927, was found to be the cheapest airline from Ontario to Stuttgart. An alternate airline flying to your destination would be United Airlines.
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 $1,330). 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.

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$927+ Cheap flights from Ontario (ONT) to Stuttgart (STR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Stuttgart with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Stuttgart

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Stuttgart

Cheapest flights from Ontario to StuttgartExplore 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 April 15, 2025.

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 April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Stuttgart that are best for you.

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.

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?

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 April 15, 2025.

Rainfall in Stuttgart by month

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

Temperature in Stuttgart by month

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

Reviews of airlines servicing Stuttgart

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 flying from Ontario to Stuttgart round-trip?

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

How can I find direct flights from Ontario to Stuttgart?

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

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

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 Stuttgart

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Travel Smart

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 April 15, 2025.