Sweden

$436+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ARN
Jul 2 — Jul 91
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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 June 2, 2026.

This United Airlines deal was found by Cheapflights users on 5/28. 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 11/163:15 pm
STL
-
ARN
2 stops16h 10m
United Airlines
Thu 11/196:20 am
ARN
-
STL
2 stops40h 10m
United Airlines
Deal found 5/28$728
This Air Canada deal was found by Cheapflights users on 6/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:15 pm
STL
-
ARN
2 stops15h 25m
Air Canada
Wed 11/186:10 am
ARN
-
STL
2 stops40h 20m
Air Canada
Deal found 6/1$736
This United Airlines deal was found by Cheapflights users on 6/1. 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 11/1611:45 am
STL
-
ARN
2 stops19h 55m
United Airlines
Wed 11/186:20 am
ARN
-
STL
1 stop14h 25m
United Airlines
Deal found 6/1$742
This United Airlines deal was found by Cheapflights users on 5/29. 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 9/15:30 pm
STL
-
ARN
2 stops34h 45m
United Airlines
Fri 9/1112:50 pm
ARN
-
STL
2 stops30h 13m
United Airlines
Deal found 5/29$745
This oojo deal was found by Cheapflights users on 5/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:39 pm
STL
-
ARN
2 stops14h 26m
Scandinavian Airlines
Mon 8/246:00 am
ARN
-
STL
2 stops24h 58m
Scandinavian Airlines
Deal found 5/29$753
This oojo deal was found by Cheapflights users on 6/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:30 pm
STL
-
ARN
1 stop13h 55m
Lufthansa
Fri 9/116:50 am
ARN
-
STL
1 stop13h 35m
Lufthansa
Deal found 6/2$754
This Air Canada deal was found by Cheapflights users on 5/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:10 pm
STL
-
ARN
2 stops40h 05m
Air Canada
Fri 9/1112:50 pm
ARN
-
STL
1 stop14h 10m
Air Canada
Deal found 5/31$761
This oojo deal was found by Cheapflights users on 5/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:30 pm
STL
-
ARN
1 stop14h 00m
Lufthansa
Mon 8/247:15 pm
ARN
-
STL
1 stop25h 10m
Lufthansa
Deal found 5/29$785
This United Airlines deal was found by Cheapflights users on 5/29. 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 8/175:30 pm
STL
-
ARN
2 stops34h 45m
United Airlines
Mon 8/241:10 pm
ARN
-
STL
1 stop31h 15m
United Airlines
Deal found 5/29$788
This United Airlines deal was found by Cheapflights users on 5/28. 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 8/1310:53 am
STL
-
GOT
2 stops29h 12m
United Airlines
Mon 8/1711:05 am
GOT
-
STL
2 stops38h 37m
United Airlines
Deal found 5/28$860
This Air France deal was found by Cheapflights users on 5/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:59 pm
STL
-
GOT
2 stops15h 21m
Multiple Airlines
Wed 6/1712:05 pm
GOT
-
STL
2 stops15h 34m
Multiple Airlines
Deal found 5/30$941
This FlightHub deal was found by Cheapflights users on 5/28. 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.
Thu 8/1312:59 pm
STL
-
GOT
2 stops14h 16m
Lufthansa
Mon 8/177:05 pm
GOT
-
STL
1 stop25h 20m
Lufthansa
Deal found 5/28$944

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 June 2, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$728
(United Airlines)

One-way from

$436
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$955
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. 26% potential increase in price ($331 potential increase over avg. RT price).
Cheapest flight prices on average. 8% potential price decrease ($71 potential savings vs. average RT price).
Average for round-trip flights in June 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 June 2, 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

Mon 11/16

3:15 pm-2:25 pm

2 stops16h 10m

Stockholm Arlanda

Thu 11/19

6:20 am-3:30 pm

2 stops40h 10m

$728
Quickest round-trip

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 11/16

11:45 am-2:40 pm

2 stops19h 55m

Stockholm Arlanda

Wed 11/18

6:20 am-1:45 pm

1 stop14h 25m

$742

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

5:30 pm-11:15 am

2 stops34h 45m

Stockholm Arlanda

Fri 9/11

12:50 pm-12:03 pm

2 stops30h 13m

$745

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

12:10 pm-11:15 am

2 stops40h 05m

Stockholm Arlanda

Fri 9/11

12:50 pm-8:00 pm

1 stop14h 10m

$761

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Thu 8/13

10:53 am-11:05 pm

2 stops29h 12m

Gothenburg Landvetter

Mon 8/17

11:05 am-6:42 pm

2 stops38h 37m

$860

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Thu 8/13

12:59 pm-10:15 am

2 stops14h 16m

Gothenburg Landvetter

Mon 8/17

7:05 pm-1:25 pm

1 stop25h 20m

$944

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 7/12

3:30 pm-6:30 pm

1 stop20h 00m

Stockholm Arlanda

Sun 7/19

12:50 pm-3:46 pm

2 stops33h 56m

$951

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Sun 7/26

5:59 pm-5:35 pm

2 stops40h 36m

Gothenburg Landvetter

Sun 8/2

6:05 am-6:42 pm

2 stops43h 37m

$955

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Sun 7/26

3:30 pm-10:15 am

1 stop11h 45m

Gothenburg Landvetter

Sun 8/2

6:05 am-6:42 pm

2 stops43h 37m

$966

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Sun 7/26

1:22 pm-11:55 pm

2 stops27h 33m

Gothenburg Landvetter

Sun 8/2

6:20 am-11:53 pm

3 stops24h 33m

$1,419

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 20 resultsSorted by cheapest first
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 month to book a flight from St. Louis to Sweden?

Currently, September is the cheapest month in which you can book a flight from St. Louis to Sweden (average of $532). Flying from St. Louis to Sweden in January is currently the most expensive (average of $1,411). 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.

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 June 2, 2026.
Get a feel of what it's like to fly with Delta 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.

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 16m. United Airlines provides one of the quickest options available for as low as $944. 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.

  • What is the cheapest month to book a flight from St. Louis to Sweden?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Sweden (average of $532). Flying from St. Louis to Sweden in January is currently the most expensive (average of $1,411). 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

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 June 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$492Average$678FlexibilityNo cancel feeOn-time69%

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