Sweden

$414+ Cheap flights from St. Louis (STL) 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ARN
May 3 — May 101
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Cheap 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 April 3, 2026.

This United Airlines deal was found by Cheapflights users on 3/31. 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 11/165:18 pm
STL
-
GOT
2 stops17h 17m
United Airlines
Fri 11/206:30 am
GOT
-
STL
1 stop14h 25m
United Airlines
Deal found 3/31$722
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 11/1011:45 am
STL
-
GOT
2 stops22h 55m
United Airlines
Fri 11/136:30 am
GOT
-
STL
1 stop14h 25m
United Airlines
Deal found 3/29$723
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Tue 9/18:44 am
STL
-
ARN
2 stops25h 46m
Lufthansa
Fri 9/116:50 am
ARN
-
STL
1 stop13h 35m
Lufthansa
Deal found 3/31$725
This Delta deal was found by Cheapflights users on 3/31. 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 4/281:02 pm
STL
-
ARN
2 stops17h 18m
Delta
Tue 5/57:05 am
ARN
-
STL
2 stops21h 14m
Delta
Deal found 3/31$737
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:40 pm
STL
-
ARN
1 stop15h 00m
Multiple Airlines
Wed 10/77:25 am
ARN
-
STL
2 stops19h 21m
Multiple Airlines
Deal found 3/31$743
This United Airlines deal was found by Cheapflights users on 3/31. 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 9/15:32 pm
STL
-
ARN
2 stops34h 43m
United Airlines
Fri 9/1112:50 pm
ARN
-
STL
2 stops30h 23m
United Airlines
Deal found 3/31$749
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:40 pm
STL
-
ARN
2 stops19h 15m
Finnair
Wed 10/78:00 am
ARN
-
STL
2 stops18h 46m
Finnair
Deal found 3/31$751
This Sembo deal was found by Cheapflights users on 3/30. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:09 pm
STL
-
ARN
2 stops32h 56m
Multiple Airlines
Tue 5/196:10 am
ARN
-
STL
2 stops21h 15m
Multiple Airlines
Deal found 3/30$755
This Delta deal was found by Cheapflights users on 3/30. 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.
Sun 5/36:05 am
STL
-
ARN
1 stop19h 15m
Delta
Tue 5/197:05 am
ARN
-
STL
2 stops21h 04m
Delta
Deal found 3/30$767
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 4/2810:00 am
STL
-
GOT
2 stops24h 35m
United Airlines
Tue 5/56:05 am
GOT
-
STL
2 stops21h 20m
United Airlines
Deal found 3/29$779
This American Airlines deal was found by Cheapflights users on 3/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:35 pm
STL
-
GOT
1 stop12h 30m
American Airlines
Tue 5/512:05 pm
GOT
-
STL
2 stops17h 54m
American Airlines
Deal found 3/29$782
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Tue 5/268:35 am
STL
-
GOT
2 stops26h 15m
Lufthansa
Wed 6/106:05 am
GOT
-
STL
1 stop14h 20m
Lufthansa
Deal found 3/31$878

Find 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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$737
(Delta)

One-way from

$414
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$732
Provider with most accurate pricing for Lambert-St Louis-Stockholm (STO) flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Stockholm (STO) flights.
From Lambert-St Louis to Sweden
One-way flight from Lambert-St Louis to Sweden
Highest demand for flights based on searches. 11% potential increase in price ($107 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 3, 2026.
Use the filters below to find and compare flights from St. Louis to Sweden that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 4/28

1:02 pm-1:20 pm

2 stops17h 18m

Stockholm Arlanda

Tue 5/5

7:05 am-9:19 pm

2 stops21h 14m

$737

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 5/3

6:05 am-8:20 am

1 stop19h 15m

Stockholm Arlanda

Tue 5/19

10:20 am-8:39 pm

1 stop17h 19m

$773

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 5/12

9:15 am-8:50 am

2 stops16h 35m

Stockholm Arlanda

Tue 5/19

7:05 am-5:16 pm

2 stops17h 11m

$789

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 5/12

1:59 pm-1:00 pm

2 stops16h 01m

Stockholm Arlanda

Tue 5/19

10:20 am-5:05 pm

1 stop13h 45m

$791

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Thu 4/30

6:20 am-8:20 am

2 stops19h 00m

Stockholm Arlanda

Thu 5/7

10:20 am-5:05 pm

1 stop13h 45m

$826

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 4/6

7:03 am-8:20 am

2 stops18h 17m

Stockholm Arlanda

Mon 4/13

6:30 am-8:44 pm

2 stops21h 14m

$834

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Tue 5/26

8:35 am-5:50 pm

2 stops26h 15m

Gothenburg Landvetter

Wed 6/10

6:05 am-9:16 pm

2 stops22h 11m

$887

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 4/28

9:35 pm-5:05 pm

1 stop12h 30m

Stockholm Arlanda

Tue 5/5

3:50 pm-7:30 pm

1 stop34h 40m

$887

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Tue 5/26

8:35 am-11:05 am

2 stops19h 30m

Gothenburg Landvetter

Wed 6/10

6:05 am-1:25 pm

1 stop14h 20m

$933

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Mon 6/1

7:05 am-11:05 am

2 stops21h 00m

Gothenburg Landvetter

Wed 6/17

6:05 am-8:25 pm

2 stops45h 20m

$940

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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
No data available for this route at this time. Please check back soon.

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 April 3, 2026.
Get a feel of what it's like to fly with 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.

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 12h 30m. Delta provides one of the quickest options available for as low as $782. The distance from St. Louis to Sweden is about 4423 mi. This flight may include one or multiple stops.

  • What are the most popular routes 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$492Average$678FlexibilityNo cancel feeOn-time69%

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