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$474+ Cheap flights from St. Louis (STL) to Sweden

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ARN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from St. Louis to Sweden

Keep the following information in mind while searching for St. Louis to Sweden flight deals. Data was last updated September 15, 2025.

Round-trip from

$474
(Ticket)

Popular in

July

Cheapest in

February

Average price

$745
From Lambert-St Louis to Sweden
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from St. Louis to Sweden

Cheapest flights from St. Louis to Sweden
Explore the most affordable flight options available from St. Louis to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Ticket deal was found by Cheapflights users on 9/13. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:15 amSTL - ARN
2 stops20h 15mAir Canada
Tue 11/46:15 amARN - STL
2 stops40h 14mAir Canada
Deal found 9/13$474
This Ticket deal was found by Cheapflights users on 9/13. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/193:30 pmSTL - ARN
1 stop14h 00mLufthansa
Tue 11/46:35 pmARN - STL
1 stop26h 20mLufthansa
Deal found 9/13$482
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:30 pmSTL - ARN
2 stops17h 25mScandinavian Airlines
Wed 11/199:00 pmARN - STL
2 stops31h 04mScandinavian Airlines
Deal found 9/14$514
This Billigflug deal was found by Cheapflights users on 9/13. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:49 amSTL - ARN
2 stops19h 56mMultiple Airlines
Tue 11/46:15 amARN - STL
2 stops22h 39mMultiple Airlines
Deal found 9/13$533
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/55:58 pmSTL - ARN
2 stops18h 17mAmerican Airlines
Wed 11/128:25 amARN - STL
2 stops19h 19mAmerican Airlines
Deal found 9/14$534
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:50 pmSTL - ARN
1 stop17h 40mLufthansa
Wed 11/126:15 amARN - STL
1 stop14h 40mLufthansa
Deal found 9/14$541
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/58:00 amSTL - ARN
2 stops23h 40mUnited Airlines
Wed 11/126:15 amARN - STL
1 stop14h 40mUnited Airlines
Deal found 9/14$544
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:25 pmSTL - ARN
2 stops20h 30mLufthansa
Wed 11/196:15 amARN - STL
1 stop14h 40mLufthansa
Deal found 9/14$546
This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:51 amSTL - ARN
2 stops18h 29mAir France
Tue 11/412:45 pmARN - STL
2 stops34h 58mAir France
Deal found 9/13$589
This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:10 pmSTL - ARN
1 stop33h 10mKLM
Tue 11/46:30 amARN - STL
2 stops16h 40mKLM
Deal found 9/13$594
This United Airlines deal was found by Cheapflights users on 9/13. 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 12/31:00 pmSTL - GOT
2 stops14h 50mUnited Airlines
Sun 12/76:20 amGOT - STL
1 stop14h 35mUnited Airlines
Deal found 9/13$598
This Lufthansa deal was found by Cheapflights users on 9/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:50 pmSTL - GOT
1 stop14h 50mLufthansa
Sun 12/76:20 amGOT - STL
1 stop14h 35mLufthansa
Deal found 9/14$755

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 September 15, 2025.
Use the filters below to find and compare flights from St. Louis to Sweden that are best for you.

Fly from

St. Louis

Fly to

Sweden

Route

Depart

Return

Price

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 10/19

9:15 am-12:30 pm

2 stops20h 15m

Stockholm Arlanda

Tue 11/4

6:15 am-3:29 pm

2 stops40h 14m

$474

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 10/19

3:30 pm-12:30 pm

1 stop14h 00m

Stockholm Arlanda

Tue 11/4

6:35 pm-1:55 pm

1 stop26h 20m

$482

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sat 1/10

11:51 am-2:05 pm

2 stops19h 14m

Stockholm Arlanda

Sat 1/31

11:00 am-11:40 pm

2 stops19h 40m

$484

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 10/8

1:30 pm-1:55 pm

2 stops17h 25m

Stockholm Arlanda

Wed 11/19

9:00 pm-9:04 pm

2 stops31h 04m

$514

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 10/28

11:49 am-1:45 pm

2 stops19h 56m

Stockholm Arlanda

Tue 11/4

6:15 am-9:54 pm

2 stops22h 39m

$533

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 11/5

5:58 pm-7:15 pm

2 stops18h 17m

Stockholm Arlanda

Wed 11/12

8:25 am-8:44 pm

2 stops19h 19m

$534

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 11/5

3:50 pm-4:30 pm

1 stop17h 40m

Stockholm Arlanda

Wed 11/12

6:15 am-1:55 pm

1 stop14h 40m

$541

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 11/5

8:00 am-2:40 pm

2 stops23h 40m

Stockholm Arlanda

Wed 11/12

6:15 am-1:55 pm

1 stop14h 40m

$544

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 3/10

1:27 pm-2:40 pm

2 stops19h 13m

Stockholm Arlanda

Fri 3/27

6:20 am-2:55 pm

1 stop14h 35m

$545

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 10/8

12:25 pm-3:55 pm

2 stops20h 30m

Stockholm Arlanda

Wed 11/19

6:15 am-1:55 pm

1 stop14h 40m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 13 results
1
2

Best time to book a flight from St. Louis to Sweden

Have a flexible travel schedule? Discover the best time to fly to Sweden from St. Louis 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 St. Louis to Sweden

What is the cheapest time of day to fly from STL to SE?

Find hourly flight availability from St. Louis 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 September 15, 2025.

When flying from St. Louis to Sweden, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 15, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from St. Louis to Sweden by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,956 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,931 reviews
Delta
8.0
Very good
7,956 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Sweden. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • How long is the flight from St. Louis to Sweden?

    A quick flight from St. Louis to Sweden can take about 14h. Air Canada provides one of the quickest options available for as low as $482. The distance from St. Louis to Sweden is about 4515 mi. This flight may include one or multiple stops.

  • What are the most popular routes from St. Louis to Sweden?

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

  • Can I find deals for flights from St. Louis to Sweden that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Sweden?

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

  • Can I find deals for business class flights from St. Louis to Sweden?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Sweden?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Sweden (average of $550). Flying from St. Louis to Sweden in June is currently the most expensive (average of $933). 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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Top airline flying from St. Louis to Sweden

Discover the top airline that operate flights from St. Louis to Sweden. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$630Average$1,435FlexibilityNo cancel feeOn-time69%

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