HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sweden

$687+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ARN
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Sweden with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$733
(Flightnetwork)

One-way from

$717
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$741
Provider with most accurate pricing for Lambert-St Louis-Stockholm (STO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Stockholm (STO) flights.
Search Deals
From Lambert-St Louis to Sweden
Search Deals
One-way flight from Lambert-St Louis to Sweden
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 30, 2025.

This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:00 pmSTL - ARN
1 stop12h 40mAir Canada
Mon 8/251:10 pmARN - STL
2 stops37h 50mAir Canada
Deal found 4/29$687
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:32 pmSTL - ARN
2 stops15h 23mFinnair
Mon 8/2512:45 pmARN - STL
2 stops17h 18mFinnair
Deal found 4/29$690
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.
Thu 8/1411:25 amSTL - ARN
1 stop12h 55mUnited Airlines
Mon 8/259:10 amARN - STL
1 stop14h 30mUnited Airlines
Deal found 4/29$714
This Flightsearch 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 Flightsearch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/232:30 pmSTL - ARN
1 stop14h 10mMultiple Airlines
Wed 7/96:20 amARN - STL
1 stop14h 10mMultiple Airlines
Deal found 4/29$1,098
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/93:30 pmSTL - ARN
1 stop17h 30mLufthansa
Sun 5/186:05 amARN - STL
1 stop14h 25mLufthansa
Deal found 4/29$1,682

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 30, 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

Mon 6/23

2:30 pm-11:40 am

1 stop14h 10m

Stockholm Arlanda

Wed 7/9

6:20 am-8:00 pm

2 stops20h 40m

$733

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 6/25

1:10 pm-11:40 am

2 stops15h 30m

Stockholm Arlanda

Wed 7/2

9:10 am-4:15 pm

1 stop14h 05m

$822

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 6/23

2:30 pm-11:40 am

1 stop14h 10m

Stockholm Arlanda

Wed 7/9

6:20 am-1:30 pm

1 stop14h 10m

$1,098

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Fri 5/9

3:30 pm-4:00 pm

1 stop17h 30m

Stockholm Arlanda

Sun 5/18

6:05 am-1:30 pm

1 stop14h 25m

$1,682

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Thu 6/12

7:30 am-11:40 am

1 stop21h 10m

$717

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Sun 6/8

5:27 pm-6:00 pm

2 stops17h 33m

$3,464

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Mon 6/9

1:21 pm-4:45 pm

3 stops20h 24m

$8,109

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April 30, 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.

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 April 30, 2025.
See what other customers who have flown with Delta, United Airlines and Air Canada from St. Louis to Sweden have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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.
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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.
Lufthansa
6.7
Okay
7,042 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
6,837 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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 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.

  • What are the cheapest airlines to fly from St. Louis to Sweden one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $717. Air Canada flights start at $722 while deals on Lufthansa start at $3,464 one-way.

  • 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 $1,088). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Sweden

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Heathrow flights
St. Louis to Frankfurt flights
St. Louis to Gatwick flights
Kansas City to Leonardo da Vinci/Fiumicino flights
Kansas City to Heathrow flights
Kansas City to Dublin flights
St. Louis to Leonardo da Vinci/Fiumicino flights
St. Louis to Dublin flights
St. Louis to London City flights
Kansas City to Charles de Gaulle flights
St. Louis to Belfast Intl flights
St. Louis to Belfast City flights
St. Louis to Charles de Gaulle flights
Kansas City to Gatwick flights
Kansas City to Athens flights
St. Louis to Athens flights
Kansas City to Frankfurt flights
Kansas City to Vicenza flights
Kansas City to London City flights
St. Louis to Orly flights
St. Louis to Istanbul flights
St. Louis to Lisbon flights
Kansas City to Istanbul flights
St. Louis to Barcelona-El Prat flights
Kansas City to Malpensa flights
Kansas City to Keflavik Intl flights
Kansas City to Amsterdam flights
Kansas City to Barcelona-El Prat flights
St. Louis to Sarajevo flights
St. Louis to Keflavik Intl flights
St. Louis to Zurich flights
Kansas City to Madrid flights
Kansas City to Linate flights
Kansas City to Lisbon flights
Kansas City to Edinburgh flights
St. Louis to Vicenza flights
St. Louis to Madrid flights
Kansas City to Orly flights
Kansas City to Sabiha Gokcen flights
Kansas City to Oslo Gardermoen flights
St. Louis to Sabiha Gokcen flights
St. Louis to Edinburgh flights
Kansas City to Florence flights
Kansas City to Zurich flights
St. Louis to Munich flights
Kansas City to Naples flights
St. Louis to Florence flights
Springfield to Heathrow flights
St. Louis to Malpensa flights
St. Louis to Copenhagen flights

Top 2 airlines flying from St. Louis to Sweden

Discover the top 2 airlines 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$699Average$815FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$852Average$1,358FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.