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Sweden

$337+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ARN
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap 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 April 24, 2026.

This Delta deal was found by Cheapflights users on 4/21. 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.
Tue 9/110:59 pm
ONT
-
ARN
2 stops24h 21m
Delta
Wed 10/286:30 am
ARN
-
ONT
2 stops24h 13m
Delta
Deal found 4/21$683
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:52 am
ONT
-
ARN
2 stops20h 33m
Delta
Tue 6/910:20 am
ARN
-
ONT
2 stops33h 57m
Delta
Deal found 4/20$697
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:00 pm
ONT
-
ARN
2 stops22h 00m
Delta
Tue 9/1510:20 am
ARN
-
ONT
2 stops20h 36m
Delta
Deal found 4/20$699
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:55 am
ONT
-
ARN
2 stops20h 30m
Delta
Tue 10/610:20 am
ARN
-
ONT
2 stops20h 54m
Delta
Deal found 4/20$721
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:00 pm
ONT
-
ARN
2 stops19h 25m
Delta
Tue 10/276:30 am
ARN
-
ONT
2 stops17h 42m
Delta
Deal found 4/20$725
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Sun 11/295:00 am
ONT
-
GOT
2 stops33h 20m
United Airlines
Wed 12/22:25 pm
GOT
-
ONT
2 stops41h 41m
United Airlines
Deal found 4/19$733
This KLM deal was found by Cheapflights users on 4/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:53 am
ONT
-
ARN
2 stops20h 17m
KLM
Tue 4/2810:20 am
ARN
-
ONT
2 stops19h 40m
KLM
Deal found 4/20$733
This United Airlines deal was found by Cheapflights users on 4/21. 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 8/197:00 am
ONT
-
ARN
2 stops19h 15m
United Airlines
Tue 9/16:10 am
ARN
-
ONT
2 stops21h 01m
United Airlines
Deal found 4/21$744
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Sat 10/176:32 pm
ONT
-
ARN
2 stops37h 58m
United Airlines
Wed 10/216:00 am
ARN
-
ONT
2 stops39h 12m
United Airlines
Deal found 4/20$745
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:53 am
ONT
-
ARN
2 stops20h 32m
Delta
Mon 4/276:30 am
ARN
-
ONT
2 stops19h 45m
Delta
Deal found 4/20$748
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/41:40 pm
ONT
-
ARN
2 stops18h 50m
United Airlines
Fri 5/86:00 am
ARN
-
ONT
2 stops20h 52m
United Airlines
Deal found 4/22$752
This British Airways deal was found by Cheapflights users on 4/22. 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 4/272:08 pm
ONT
-
ARN
2 stops24h 47m
British Airways
Tue 5/53:50 pm
ARN
-
ONT
2 stops35h 47m
British Airways
Deal found 4/22$753

Find flight deals from Ontario to Sweden

Keep the following information in mind while searching for Ontario to Sweden flight deals. Data was last updated April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$683
(Delta)

One-way from

$337
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$613
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.
Search Deals
From Ontario to Sweden
Search Deals
One-way flight from Ontario to Sweden
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 24, 2026.
Use the filters below to find and compare flights from Ontario to Sweden that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Tue 9/1

10:59 pm-8:20 am

2 stops24h 21m

Stockholm Arlanda

Wed 10/28

6:30 am-10:43 pm

2 stops24h 13m

$683

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Thu 10/1

2:00 pm-5:25 pm

2 stops18h 25m

Stockholm Arlanda

Tue 10/6

10:20 am-10:43 pm

2 stops21h 23m

$721

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 8/19

7:00 am-11:15 am

2 stops19h 15m

Stockholm Arlanda

Tue 9/1

6:10 am-6:11 pm

2 stops21h 01m

$744

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Tue 9/8

9:01 am-2:25 pm

2 stops20h 24m

Stockholm Arlanda

Tue 9/29

6:10 am-8:16 pm

2 stops23h 06m

$744

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Wed 9/2

7:00 am-11:15 am

2 stops19h 15m

Stockholm Arlanda

Wed 9/9

10:05 am-8:52 pm

2 stops19h 47m

$744

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sat 10/17

6:32 pm-5:30 pm

2 stops37h 58m

Stockholm Arlanda

Wed 10/21

6:00 am-5:51 pm

2 stops44h 51m

$745

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sat 10/17

7:00 am-11:50 am

2 stops19h 50m

Stockholm Arlanda

Wed 10/21

5:55 am-10:43 pm

2 stops25h 48m

$748

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Fri 9/11

7:00 am-6:35 pm

2 stops26h 35m

Stockholm Arlanda

Tue 9/15

6:10 am-8:04 pm

3 stops22h 54m

$792

OntarioStockholm

ONT - ARN

ONTARN

Ontario

Sun 9/20

7:00 am-3:25 pm

2 stops23h 25m

Stockholm Arlanda

Mon 10/12

1:10 pm-5:51 pm

2 stops37h 41m

$808

OntarioGothenburg

ONT - GOT

ONTGOT

Ontario

Wed 9/2

2:27 pm-5:15 pm

2 stops17h 48m

Gothenburg Landvetter

Wed 9/9

8:30 am-9:08 pm

2 stops21h 38m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 37 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 17h 48m. 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.

See more FAQs

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