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$405+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ARN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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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 November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/412:46 pmONT - ARN
2 stops19h 09mAmerican Airlines
Mon 12/89:50 amARN - ONT
2 stops17h 27mAmerican Airlines
Deal found 11/6$469
This Delta deal was found by Cheapflights users on 11/5. 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 12/31:29 pmONT - GOT
2 stops41h 46mDelta
Sun 12/712:05 pmGOT - ONT
2 stops40h 34mDelta
Deal found 11/5$487
This Delta deal was found by Cheapflights users on 11/4. 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 12/310:25 pmONT - ARN
2 stops29h 55mDelta
Sun 12/711:30 amARN - ONT
2 stops41h 09mDelta
Deal found 11/4$495
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/91:29 pmONT - ARN
2 stops19h 16mUnited Airlines
Tue 11/116:15 amARN - ONT
2 stops25h 36mUnited Airlines
Deal found 11/5$498
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/197:00 amONT - ARN
2 stops21h 45mUnited Airlines
Wed 12/39:50 amARN - ONT
2 stops21h 59mUnited Airlines
Deal found 11/5$500
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 12/81:34 pmONT - ARN
2 stops19h 21mUnited Airlines
Mon 12/1512:10 pmARN - ONT
2 stops19h 39mUnited Airlines
Deal found 11/6$502
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/36:41 pmONT - GOT
2 stops33h 59mUnited Airlines
Sun 12/72:25 pmGOT - ONT
3 stops41h 24mUnited Airlines
Deal found 11/4$517
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Mon 12/81:34 pmONT - ARN
2 stops17h 56mUnited Airlines
Sat 12/1312:10 pmARN - ONT
2 stops19h 39mUnited Airlines
Deal found 11/4$538
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/21:34 pmONT - ARN
2 stops19h 11mUnited Airlines
Fri 12/1212:10 pmARN - ONT
2 stops19h 39mUnited Airlines
Deal found 11/5$575
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/2510:42 amONT - GOT
2 stops17h 58mUnited Airlines
Fri 1/162:25 pmGOT - ONT
2 stops17h 28mUnited Airlines
Deal found 11/4$596
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/37:00 amONT - ARN
2 stops22h 10mMultiple Airlines
Wed 12/1011:30 amARN - ONT
2 stops19h 58mMultiple Airlines
Deal found 11/5$771
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 12/136:00 amONT - ARN
2 stops21h 20mMultiple Airlines
Wed 12/316:20 amARN - ONT
2 stops20h 56mMultiple Airlines
Deal found 11/6$1,110

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 November 6, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$469
(American Airlines)

One-way from

$405
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$520
Provider with most accurate pricing for Los Angeles-Stockholm (STO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Stockholm (STO) flights.
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From Ontario to Sweden
Search Deals
One-way flight from Ontario to Sweden
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 6, 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

OntarioGothenburg

ONT - GOT

ONTGOT

Ontario

Wed 12/3

1:29 pm-4:15 pm

2 stops41h 46m

Gothenburg Landvetter

Sun 12/7

12:05 pm-7:39 pm

2 stops40h 34m

$487

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 12/3

10:25 pm-1:20 pm

2 stops29h 55m

Stockholm Arlanda

Sun 12/7

11:30 am-7:39 pm

2 stops41h 09m

$495

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 11/19

7:00 am-1:45 pm

2 stops21h 45m

Stockholm Arlanda

Wed 12/3

9:50 am-10:49 pm

2 stops21h 59m

$500

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Mon 12/1

7:00 am-1:45 pm

2 stops21h 45m

Stockholm Arlanda

Fri 12/5

6:20 am-5:37 pm

2 stops20h 17m

$500

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Mon 12/8

1:34 pm-5:55 pm

2 stops19h 21m

Stockholm Arlanda

Mon 12/15

12:10 pm-10:49 pm

2 stops19h 39m

$502

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Mon 3/2

1:45 pm-4:30 pm

2 stops41h 45m

Stockholm Arlanda

Mon 3/16

12:10 pm-8:45 pm

2 stops40h 35m

$504

OntarioGothenburg

ONT - GOT

ONTGOT

Ontario

Wed 12/3

6:41 pm-1:40 pm

2 stops33h 59m

Gothenburg Landvetter

Sun 12/7

2:25 pm-10:49 pm

3 stops41h 24m

$517

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Mon 12/8

1:34 pm-4:30 pm

2 stops17h 56m

Stockholm Arlanda

Sat 12/13

12:10 pm-10:49 pm

2 stops19h 39m

$538

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Tue 12/2

1:34 pm-5:45 pm

2 stops19h 11m

Stockholm Arlanda

Fri 12/12

12:10 pm-10:49 pm

2 stops19h 39m

$575

OntarioGothenburg

ONT - GOT

ONTGOT

Ontario

Thu 12/25

10:42 am-1:40 pm

2 stops17h 58m

Gothenburg Landvetter

Fri 1/16

2:25 pm-10:53 pm

2 stops17h 28m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 23 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 $400). Flying from Ontario to Sweden in June is currently the most expensive (average of $590). 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 November 6, 2025.

When flying from Ontario to Sweden, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 52% versus a flight in the morning.

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 21h 45m. Airlines will cover a distance of 5480 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 $400). Flying from Ontario to Sweden in June is currently the most expensive (average of $590). 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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