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$424+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ARN
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$657
(Delta)

One-way from

$424
(Delta)

Popular in

June

Cheapest in

November

Average price

$772
Provider with most accurate pricing for Los Angeles-Stockholm (STO) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Stockholm (STO) flights.
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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. 15% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This British Airways deal was found by Cheapflights users on 4/30. 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.
Mon 11/175:01 pmONT - ARN
2 stops17h 24mBritish Airways
Tue 2/1711:40 amARN - ONT
2 stops19h 17mBritish Airways
Deal found 4/30$524
This Delta deal was found by Cheapflights users on 4/30. 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 6/42:55 pmONT - ARN
2 stops17h 25mDelta
Wed 6/1110:20 amARN - ONT
2 stops21h 05mDelta
Deal found 4/30$657
This British Airways deal was found by Cheapflights users on 4/30. 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 10/143:00 pmONT - GOT
2 stops17h 05mBritish Airways
Wed 10/226:00 pmGOT - ONT
2 stops32h 45mBritish Airways
Deal found 4/30$683
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/141:45 pmONT - ARN
2 stops19h 40mUnited Airlines
Sat 5/241:15 pmARN - ONT
2 stops18h 30mUnited Airlines
Deal found 4/30$814
This United Airlines deal was found by Cheapflights users on 4/29. 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 7/216:10 amONT - GOT
2 stops31h 35mUnited Airlines
Mon 7/286:10 amGOT - ONT
2 stops25h 01mUnited Airlines
Deal found 4/29$819
This Icelandair deal was found by Cheapflights users on 4/29. 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.
Thu 5/111:46 amONT - ARN
2 stops15h 59mMultiple Airlines
Wed 5/71:45 pmARN - ONT
2 stops19h 13mMultiple Airlines
Deal found 4/29$1,464
This United deal was found by Cheapflights users on 4/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:36 pmONT - GOT
2 stops39h 34mMultiple Airlines
Sun 8/176:10 amGOT - ONT
2 stops20h 33mMultiple Airlines
Deal found 4/30$1,515
This Iberia deal was found by Cheapflights users on 4/29. 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 6/252:40 pmONT - GOT
2 stops17h 25mIberia
Thu 7/2411:55 amGOT - ONT
2 stops20h 03mIberia
Deal found 4/29$1,582

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 May 1, 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

Wed 6/4

2:55 pm-5:20 pm

2 stops17h 25m

Stockholm Arlanda

Wed 6/11

10:20 am-10:25 pm

2 stops21h 05m

$657

OntarioGothenburg

ONT - GOT

ONTGOT

Ontario

Tue 10/14

3:00 pm-5:05 pm

2 stops17h 05m

Gothenburg Landvetter

Wed 10/22

6:00 pm-5:45 pm

2 stops32h 45m

$683

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 10/8

12:51 pm-5:00 pm

2 stops19h 09m

Stockholm Arlanda

Wed 10/15

11:35 am-9:40 pm

2 stops19h 05m

$685

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 5/14

1:45 pm-6:25 pm

2 stops19h 40m

Stockholm Arlanda

Sat 5/24

1:15 pm-10:45 pm

2 stops18h 30m

$814

OntarioGothenburg

ONT - GOT

ONTGOT

Ontario

Mon 7/21

6:10 am-10:45 pm

2 stops31h 35m

Gothenburg Landvetter

Mon 7/28

6:10 am-10:11 pm

2 stops25h 01m

$819

OntarioGothenburg

ONT - GOT

ONTGOT

Ontario

Sat 6/14

1:36 pm-2:10 pm

2 stops39h 34m

Gothenburg Landvetter

Sun 8/17

6:10 am-5:43 pm

2 stops20h 33m

$1,515

OntarioGothenburg

ONT - GOT

ONTGOT

Ontario

Wed 6/25

2:40 pm-5:05 pm

2 stops17h 25m

Gothenburg Landvetter

Thu 7/24

11:55 am-10:58 pm

2 stops20h 03m

$1,582

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Tue 6/17

12:00 pm-12:45 pm

2 stops15h 45m

Stockholm Arlanda

Tue 7/15

1:50 pm-11:59 pm

2 stops19h 09m

$1,866

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 7/20

10:05 pm-8:20 am

2 stops25h 15m

$424

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Tue 7/29

5:05 am-7:20 am

2 stops17h 15m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 13 results
1
2

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 $1,022). 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 May 1, 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.

Rainfall in Sweden by month

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

In terms of precipitation, rainfall in Sweden 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 Sweden when rainfall is around 1.0 in.

Temperature in Sweden by month

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

If weather is an important factor for your trip to Sweden, 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 Sweden

Get insights into the airlines that provide service to Sweden. 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 Sweden. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Ontario to Sweden. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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.
Iberia
7.0
Good
2,700 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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.
British Airways
6.6
Okay
6,845 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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 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.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $424. Users have also found prices from $444 and $452 on United Airlines and British Airways, respectively.

  • 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 $1,022). 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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Alternative routes for Ontario to Sweden

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