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$468+ Cheap flights from St. Louis (STL) to Stockholm (STO)

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — STO
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from St. Louis to Stockholm

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Stockholm (STO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$557
(Ticket)

One-way from

$468
(Delta)

Popular in

July

Cheapest in

August

Average price

$1,203
From Lambert-St Louis to Stockholm (STO)
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One-way flight from Lambert-St Louis to Stockholm (STO)
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Highest demand for flights based on searches. 12% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from St. Louis to Stockholm

Cheapest flights from St. Louis to Stockholm
Explore the most affordable flight options available from St. Louis to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Ticket deal was found by Cheapflights users on 6/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/141:26 pmSTL - ARN
2 stops17h 44mScandinavian Airlines
Thu 8/219:00 amARN - STL
2 stops19h 27mScandinavian Airlines
Deal found 6/30$557
This Ticket deal was found by Cheapflights users on 6/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:15 amSTL - ARN
1 stop19h 25mAir Canada
Wed 8/206:20 amARN - STL
2 stops20h 40mAir Canada
Deal found 6/29$566
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:49 pmSTL - ARN
2 stops19h 11mAmerican Airlines
Wed 12/38:25 amARN - STL
2 stops20h 57mAmerican Airlines
Deal found 6/30$587
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/134:00 pmSTL - ARN
1 stop12h 40mUnited Airlines
Wed 8/206:20 amARN - STL
2 stops20h 07mUnited Airlines
Deal found 6/29$590
This Finnair deal was found by Cheapflights users on 6/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:55 pmSTL - ARN
2 stops16h 35mFinnair
Tue 12/29:05 pmARN - STL
2 stops28h 10mFinnair
Deal found 6/30$591
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:40 amSTL - ARN
2 stops18h 40mDelta
Tue 9/306:00 amARN - STL
2 stops20h 05mDelta
Deal found 7/1$595
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:50 pmSTL - ARN
1 stop17h 40mLufthansa
Wed 12/36:05 amARN - STL
1 stop14h 50mLufthansa
Deal found 6/30$598
This Orbitz deal was found by Cheapflights users on 6/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/204:05 pmSTL - ARN
2 stops34h 10mMultiple Airlines
Tue 9/2311:25 amARN - STL
2 stops17h 34mMultiple Airlines
Deal found 6/30$603
This KLM deal was found by Cheapflights users on 7/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:45 pmSTL - ARN
2 stops15h 55mKLM
Mon 8/111:40 pmARN - STL
2 stops16h 34mKLM
Deal found 7/1$773

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Stockholm 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 July 1, 2025.
Use the filters below to find and compare flights from St. Louis to Stockholm that are best for you.

Fly from

St. Louis

Fly to

Stockholm

Route

Depart

Return

Price

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Thu 8/14

1:26 pm-2:10 pm

2 stops17h 44m

Stockholm Arlanda

Thu 8/21

9:00 am-9:27 pm

2 stops19h 27m

$557

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 8/13

9:15 am-11:40 am

1 stop19h 25m

Stockholm Arlanda

Wed 8/20

6:20 am-8:00 pm

2 stops20h 40m

$566

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 11/26

2:49 pm-5:00 pm

2 stops19h 11m

Stockholm Arlanda

Wed 12/3

8:25 am-10:22 pm

2 stops20h 57m

$587

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 8/13

4:00 pm-11:40 am

1 stop12h 40m

Stockholm Arlanda

Wed 8/20

6:20 am-7:27 pm

2 stops20h 07m

$590

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 11/26

1:55 pm-1:30 pm

2 stops16h 35m

Stockholm Arlanda

Tue 12/2

9:05 pm-6:15 pm

2 stops28h 10m

$591

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 9/1

6:40 am-8:20 am

2 stops18h 40m

Stockholm Arlanda

Tue 9/30

6:00 am-7:05 pm

2 stops20h 05m

$595

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 11/26

3:50 pm-4:30 pm

1 stop17h 40m

Stockholm Arlanda

Wed 12/3

6:05 am-1:55 pm

1 stop14h 50m

$598

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sat 9/20

4:05 pm-9:15 am

2 stops34h 10m

Stockholm Arlanda

Tue 9/23

11:25 am-9:59 pm

2 stops17h 34m

$603

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 8/3

5:45 pm-4:40 pm

2 stops15h 55m

Stockholm Arlanda

Mon 8/11

1:40 pm-11:14 pm

2 stops16h 34m

$773

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/2

6:00 am-8:20 am

2 stops19h 20m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 results
1
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Best time to book a flight from St. Louis to Stockholm

Have a flexible travel schedule? Discover the best time to fly to Stockholm 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 Stockholm

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

Find hourly flight availability from St. Louis to Stockholm. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Stockholm at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from St. Louis to Stockholm?

Reviews of airlines servicing Stockholm

Get insights into the airlines that provide service to Stockholm. 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 Stockholm. Reviews last updated July 1, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Finnair from St. Louis to Stockholm to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
1,366 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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!
Finnair
7.6
Good
1,301 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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!
Scandinavian Airlines
7.3
Good
1,413 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 Stockholm. 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 Stockholm?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Stockholm. You should not have trouble finding flights to Stockholm from Lambert-St Louis; the airport handles an average of 0 outbound flights to Stockholm per day. You should also have plenty of airline options to choose from since 1 airline has flights from the St. Louis airport to Stockholm. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • What are the cheapest airlines flying from St. Louis to Stockholm round-trip?

    Cheapflights users have booked flights from St. Louis to Stockholm round-trip from $557. Other airlines that can offer you cheap pricing are Air Canada, from $566, and American Airlines, from $587. These flights start at 35% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Stockholm (average of $550). Flying from St. Louis to Stockholm in June is currently the most expensive (average of $940). 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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Alternative routes for St. Louis to Stockholm

See prices for flight routes from nearby airports that may be better suited for you.
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St. Louis to Gothenburg flights

Top airline flying from St. Louis to Stockholm

Discover the top airline that operate flights from St. Louis to Stockholm. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$630Average$1,090FlexibilityNo cancel feeOn-time69%

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