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Stockholm

$406+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — STO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$506
(Delta)

One-way from

$406
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$802
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. 2% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 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 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 10/1310:59 pmONT - ARN
2 stops24h 21mDelta
Mon 10/2010:20 amARN - ONT
2 stops21h 21mDelta
Deal found 6/10$506
This United Airlines deal was found by Cheapflights users on 6/10. 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 12/27:00 amONT - ARN
2 stops21h 45mUnited Airlines
Fri 12/1210:05 amARN - ONT
2 stops20h 16mUnited Airlines
Deal found 6/10$513
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1212:51 pmONT - ARN
2 stops24h 49mBritish Airways
Mon 10/208:15 pmARN - ONT
2 stops30h 30mBritish Airways
Deal found 6/12$735
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/251:15 pmONT - ARN
2 stops18h 25mKLM
Wed 7/29:35 amARN - ONT
2 stops19h 19mKLM
Deal found 6/11$941
This Icelandair deal was found by Cheapflights users on 6/10. 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.
Tue 10/1410:45 amONT - ARN
2 stops17h 00mMultiple Airlines
Tue 10/211:45 pmARN - ONT
2 stops19h 04mMultiple Airlines
Deal found 6/10$1,042
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/304:45 pmONT - ARN
2 stops21h 25mAmerican Airlines
Wed 8/68:15 amARN - ONT
2 stops19h 09mAmerican Airlines
Deal found 6/12$1,164
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.
Wed 7/306:28 pmONT - ARN
3 stops32h 12mAir Canada
Thu 8/71:15 pmARN - ONT
3 stops32h 17mAir Canada
Deal found 6/12$2,179

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 June 12, 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 10/13

10:59 pm-8:20 am

2 stops24h 21m

Stockholm Arlanda

Mon 10/20

10:20 am-10:41 pm

2 stops21h 21m

$506

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Tue 12/2

7:00 am-1:45 pm

2 stops21h 45m

Stockholm Arlanda

Fri 12/12

10:05 am-9:21 pm

2 stops20h 16m

$513

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 10/12

8:44 am-10:40 pm

2 stops28h 56m

Stockholm Arlanda

Wed 10/22

7:40 am-9:40 pm

2 stops23h 00m

$735

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 6/25

1:15 pm-4:40 pm

2 stops18h 25m

Stockholm Arlanda

Wed 7/2

9:35 am-7:54 pm

2 stops19h 19m

$941

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Tue 10/14

10:45 am-12:45 pm

2 stops17h 00m

Stockholm Arlanda

Tue 10/21

1:45 pm-11:49 pm

2 stops19h 04m

$1,042

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 7/30

4:45 pm-11:10 pm

2 stops21h 25m

Stockholm Arlanda

Wed 8/6

8:15 am-6:24 pm

2 stops19h 09m

$1,164

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 7/30

6:28 pm-11:40 am

3 stops32h 12m

Stockholm Arlanda

Thu 8/7

1:15 pm-12:32 pm

3 stops32h 17m

$2,179

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Thu 8/7

5:05 am-11:40 am

2 stops21h 35m

$406

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 8/6

6:10 am-11:40 am

2 stops20h 30m

$426

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 8/10

4:54 pm-10:40 pm

2 stops20h 46m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $939). 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 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 Stockholm as you normally would.

Rainfall in Stockholm by month

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

In terms of precipitation, rainfall in Stockholm ranges from 1.0 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. March is typically the driest time to visit Stockholm when rainfall is around 1.0 in.

Temperature in Stockholm by month

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

If weather is an important factor for your trip to Stockholm, 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 February, when temperatures are typically at their lowest (around 26.6 F).

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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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.
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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 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 United Airlines, which is currently one of the cheapest options available, starting at $406. Air Canada flights start at $426 while deals on British Airways start at $466 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 $939). 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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