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$421+ Cheap flights from Ontario (ONT) to Sweden

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ARN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Ontario to Sweden

Keep the following information in mind while searching for Ontario to Sweden flight deals. Data was last updated August 20, 2025.

Round-trip from

$478
(Delta)

One-way from

$421
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$639
From Ontario to Sweden
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One-way flight from Ontario to Sweden
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Highest demand for flights based on searches. 3% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 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 Ontario to Sweden

Cheapest flights from Ontario to Sweden
Explore the most affordable flight options available from Ontario to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 10/1210:00 pmONT - ARN
2 stops25h 20mDelta
Mon 10/2010:20 amARN - ONT
2 stops21h 02mDelta
Deal found 8/19$478
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/161:29 pmONT - GOT
2 stops19h 06mUnited Airlines
Thu 11/276:45 amGOT - ONT
2 stops19h 49mUnited Airlines
Deal found 8/18$509
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/161:29 pmONT - ARN
2 stops19h 16mUnited Airlines
Thu 11/276:10 amARN - ONT
2 stops20h 24mUnited Airlines
Deal found 8/18$511
This United Airlines deal was found by Cheapflights users on 8/18. 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 12/231:40 pmONT - ARN
2 stops43h 20mUnited Airlines
Tue 1/136:15 amARN - ONT
2 stops24h 06mUnited Airlines
Deal found 8/18$515
This Delta deal was found by Cheapflights users on 8/18. 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 12/31:00 pmONT - GOT
2 stops42h 15mDelta
Sun 12/76:05 amGOT - ONT
2 stops22h 37mDelta
Deal found 8/18$526
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 8/201:19 pmONT - GOT
2 stops19h 41mUnited Airlines
Wed 8/2710:00 amGOT - ONT
2 stops19h 43mUnited Airlines
Deal found 8/20$539
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 10/87:02 amONT - ARN
2 stops20h 28mUnited Airlines
Wed 10/151:00 pmARN - ONT
2 stops18h 52mUnited Airlines
Deal found 8/19$545
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 12/36:00 amONT - GOT
2 stops27h 00mUnited Airlines
Sun 12/72:25 pmGOT - ONT
3 stops41h 24mUnited Airlines
Deal found 8/18$582
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/25:05 amONT - ARN
2 stops24h 15mUnited Airlines
Thu 10/96:10 amARN - ONT
2 stops25h 42mUnited Airlines
Deal found 8/18$621
This British Airways deal was found by Cheapflights users on 8/18. 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.
Wed 9/1712:47 pmONT - ARN
2 stops19h 13mBritish Airways
Wed 9/247:40 amARN - ONT
2 stops20h 14mBritish Airways
Deal found 8/18$633
This United Airlines deal was found by Cheapflights users on 8/18. 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 12/251:40 pmONT - ARN
2 stops17h 50mUnited Airlines
Wed 1/712:20 pmARN - ONT
2 stops19h 06mUnited Airlines
Deal found 8/18$637
This United Airlines deal was found by Cheapflights users on 8/19. 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 12/2611:59 pmONT - ARN
2 stops31h 31mUnited Airlines
Thu 1/156:10 amARN - ONT
2 stops24h 11mUnited Airlines
Deal found 8/19$691

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Sweden 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 20, 2025.
Use the filters below to find and compare flights from Ontario to Sweden that are best for you.

Fly from

Ontario

Fly to

Sweden

Route

Depart

Return

Price

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 10/5

10:00 pm-8:20 am

2 stops25h 20m

Stockholm Arlanda

Wed 10/22

10:20 am-10:26 am

2 stops33h 06m

$478

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 10/12

10:00 pm-8:20 am

2 stops25h 20m

Stockholm Arlanda

Tue 10/21

10:20 am-10:22 pm

2 stops21h 02m

$478

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 10/12

10:00 pm-8:20 am

2 stops25h 20m

Stockholm Arlanda

Mon 10/20

10:20 am-10:22 pm

2 stops21h 02m

$478

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Mon 10/13

10:00 pm-8:20 am

2 stops25h 20m

Stockholm Arlanda

Mon 10/20

10:20 am-10:22 pm

2 stops21h 02m

$478

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Mon 10/13

10:00 pm-8:20 am

2 stops25h 20m

Stockholm Arlanda

Wed 10/22

10:20 am-10:22 pm

2 stops21h 02m

$478

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Mon 10/13

10:00 pm-8:20 am

2 stops25h 20m

Stockholm Arlanda

Tue 10/21

10:20 am-10:22 pm

2 stops21h 02m

$478

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 10/12

10:00 pm-8:20 am

2 stops25h 20m

Stockholm Arlanda

Wed 10/22

10:20 am-10:22 pm

2 stops21h 02m

$478

OntarioGothenburg

ONT - GOT

ONTGOT

Ontario

Sun 11/16

1:29 pm-5:35 pm

2 stops19h 06m

Gothenburg Landvetter

Thu 11/27

6:45 am-5:34 pm

2 stops19h 49m

$509

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 11/16

1:29 pm-5:45 pm

2 stops19h 16m

Stockholm Arlanda

Thu 11/27

6:10 am-5:34 pm

2 stops20h 24m

$511

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Tue 12/23

1:40 pm-6:00 pm

2 stops43h 20m

Stockholm Arlanda

Tue 1/13

6:15 am-9:21 pm

2 stops24h 06m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 26 results
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Best time to book a flight from Ontario to Sweden

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Sweden (average of $550). Flying from Ontario to Sweden in June is currently the most expensive (average of $935). 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 SE?

Find hourly flight availability from Ontario to Sweden. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Ontario to Sweden. 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 Sweden?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Sweden. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • How long is the flight from Ontario to Sweden?

    Departing from Ontario to Sweden will take you 19h 06m. Airlines will cover a distance of 5462 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose Ontario - Stockholm Arlanda, Ontario - Gothenburg Landvetter or Ontario - Stockholm Bromma when deciding on the best route from Ontario to Sweden.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Sweden (average of $550). Flying from Ontario to Sweden in June is currently the most expensive (average of $935). 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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