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Stockholm

$384+ Cheap flights from Ontario (ONT) to Stockholm (STO)

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 — STO
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
1 adult, Economy
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Cheap flight deals from Ontario to Stockholm

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Stockholm (STO). 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 July 16, 2025.

Round-trip from

$488
(Delta)

One-way from

$384
(Expedia)

Popular in

December

Cheapest in

November

Average price

$838
From Ontario to Stockholm (STO)
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One-way flight from Ontario to Stockholm (STO)
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Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Stockholm

Cheapest flights from Ontario to Stockholm
Explore the most affordable flight options available from Ontario to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

This Delta deal was found by Cheapflights users on 7/15. 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.
Mon 8/111:15 pmONT - ARN
2 stops18h 25mDelta
Wed 8/206:00 amARN - ONT
2 stops19h 08mDelta
Deal found 7/15$488
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sun 10/121:53 pmONT - ARN
2 stops39h 52mUnited Airlines
Wed 10/2210:00 amARN - ONT
2 stops21h 42mUnited Airlines
Deal found 7/14$539
This American Airlines deal was found by Cheapflights users on 7/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:10 amONT - ARN
2 stops23h 50mAmerican Airlines
Mon 10/2011:30 amARN - ONT
2 stops19h 19mAmerican Airlines
Deal found 7/14$747
This Icelandair deal was found by Cheapflights users on 7/15. 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.
Sun 9/2811:39 amONT - ARN
2 stops16h 06mMultiple Airlines
Tue 10/71:45 pmARN - ONT
2 stops19h 18mMultiple Airlines
Deal found 7/15$950
This oojo deal was found by Cheapflights users on 7/15. 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 8/1711:59 pmONT - ARN
2 stops33h 41mLOT
Fri 8/227:40 amARN - ONT
2 stops23h 19mLOT
Deal found 7/15$1,607
This British Airways deal was found by Cheapflights users on 7/15. 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 7/294:45 pmONT - ARN
2 stops21h 05mBritish Airways
Tue 8/57:45 amARN - ONT
2 stops20h 08mBritish Airways
Deal found 7/15$3,051
This Iberia deal was found by Cheapflights users on 7/15. 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.
Wed 7/1612:46 pmONT - ARN
2 stops19h 14mIberia
Sun 7/208:00 amARN - ONT
2 stops23h 10mIberia
Deal found 7/15$4,147

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Stockholm 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 July 16, 2025.
Use the filters below to find and compare flights from Ontario to Stockholm that are best for you.

Fly from

Ontario

Fly to

Stockholm

Route

Depart

Return

Price

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Mon 8/11

1:15 pm-4:40 pm

2 stops18h 25m

Stockholm Arlanda

Wed 8/20

6:00 am-4:08 pm

2 stops19h 08m

$488

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 10/12

1:53 pm-2:45 pm

2 stops39h 52m

Stockholm Arlanda

Tue 10/21

7:05 am-10:30 pm

2 stops24h 25m

$539

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Mon 10/13

6:10 am-3:00 pm

2 stops23h 50m

Stockholm Arlanda

Mon 10/20

11:30 am-9:49 pm

2 stops19h 19m

$747

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 9/28

11:39 am-12:45 pm

2 stops16h 06m

Stockholm Arlanda

Tue 10/7

1:45 pm-12:03 am

2 stops19h 18m

$950

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 8/17

11:59 pm-6:40 pm

2 stops33h 41m

Stockholm Arlanda

Fri 8/22

7:40 am-9:59 pm

2 stops23h 19m

$1,607

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Tue 7/29

4:45 pm-10:50 pm

2 stops21h 05m

Stockholm Arlanda

Tue 8/5

7:45 am-6:53 pm

2 stops20h 08m

$3,051

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 11/5

3:05 pm-5:00 pm

2 stops16h 55m

$384

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 8/3

6:39 pm-7:20 am

2 stops27h 41m

$410

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Fri 10/17

12:48 pm-7:05 pm

2 stops21h 17m

$433

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 7/23

5:05 am-11:40 am

2 stops45h 35m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 12 results
1
2

Best time to book a flight from Ontario to Stockholm

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Stockholm (average of $550). Flying from Ontario to Stockholm in June is currently the most expensive (average of $937). 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 STO?

Find hourly flight availability from Ontario to Stockholm. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 16, 2025.

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

Reviews of airlines servicing Stockholm

Get insights into the airlines that provide service to Stockholm. 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 Stockholm. Reviews last updated July 16, 2025.
Read reviews from past customers who have flown Delta, LOT, and United Airlines from Ontario to Stockholm. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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.
LOT
7.6
Good
1,099 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
8,863 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
9,734 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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 Stockholm. 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 Stockholm?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Stockholm. 0 airlines have flights from Ontario to Stockholm on a regular basis. Booking flights from Ontario to Stockholm should not be difficult; the airport handles an average of 0 outbound flights to Stockholm per day.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $384. United Airlines flights start at $410 while deals on Iberia start at $433 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Stockholm (average of $550). Flying from Ontario to Stockholm in June is currently the most expensive (average of $937). 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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