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Arlanda

$468+ Cheap flights from St. Louis (STL) to Arlanda (ARN)

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 — ARN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from St. Louis to Arlanda

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Arlanda (ARN). 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 29, 2025.

Round-trip from

$546
(Delta)

One-way from

$468
(Delta)

Popular in

December

Cheapest in

September

Average price

$925
From Lambert-St Louis to Stockholm Arlanda
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One-way flight from Lambert-St Louis to Stockholm Arlanda
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Highest demand for flights based on searches. 13% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($51 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 Arlanda

Cheapest flights from St. Louis to Arlanda
Explore the most affordable flight options available from St. Louis to Arlanda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 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 9/3010:20 amARN - STL
2 stops18h 40mDelta
Deal found 7/28$546
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Sat 11/83:30 pmSTL - ARN
2 stops18h 45mScandinavian Airlines
Wed 11/126:00 pmARN - STL
2 stops36h 39mScandinavian Airlines
Deal found 7/27$549
This Flightnetwork deal was found by Cheapflights users on 7/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:00 pmSTL - ARN
1 stop12h 40mMultiple Airlines
Wed 9/106:20 amARN - STL
1 stop14h 10mMultiple Airlines
Deal found 7/29$628
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 10/248:05 pmSTL - ARN
2 stops21h 00mAmerican Airlines
Fri 11/78:50 amARN - STL
2 stops17h 40mAmerican Airlines
Deal found 7/27$637
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 10/243:23 pmSTL - ARN
2 stops16h 22mUnited Airlines
Fri 11/76:20 amARN - STL
1 stop14h 35mUnited Airlines
Deal found 7/27$648
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Fri 10/243:30 pmSTL - ARN
1 stop14h 00mLufthansa
Fri 11/76:20 amARN - STL
1 stop14h 35mLufthansa
Deal found 7/27$649
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:30 pmSTL - ARN
2 stops16h 10mKLM
Mon 9/1510:20 amARN - STL
1 stop13h 28mKLM
Deal found 7/28$694

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Arlanda 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 29, 2025.
Use the filters below to find and compare flights from St. Louis to Stockholm Arlanda Airport that are best for you.

Fly from

St. Louis

Fly to

Arlanda

Route

Depart

Return

Price

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

10:20 am-10:00 pm

2 stops18h 40m

$546

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sat 11/8

3:30 pm-5:15 pm

2 stops18h 45m

Stockholm Arlanda

Wed 11/12

6:00 pm-11:39 pm

2 stops36h 39m

$549

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 8/25

4:00 pm-11:40 am

1 stop12h 40m

Stockholm Arlanda

Wed 9/10

6:20 am-1:30 pm

1 stop14h 10m

$628

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Fri 10/24

8:05 pm-12:05 am

2 stops21h 00m

Stockholm Arlanda

Fri 11/7

8:50 am-7:30 pm

2 stops17h 40m

$637

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Fri 10/24

3:23 pm-2:45 pm

2 stops16h 22m

Stockholm Arlanda

Fri 11/7

6:20 am-1:55 pm

1 stop14h 35m

$648

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Fri 10/24

3:30 pm-12:30 pm

1 stop14h 00m

Stockholm Arlanda

Fri 11/7

6:20 am-1:55 pm

1 stop14h 35m

$649

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/2

5:30 pm-4:40 pm

2 stops16h 10m

Stockholm Arlanda

Mon 9/15

10:20 am-4:48 pm

1 stop13h 28m

$694

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/2

7:00 am-8:20 am

2 stops18h 20m

$468

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/2

12:35 pm-11:35 am

3 stops16h 00m

$1,688

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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

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

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

Find hourly flight availability from St. Louis to Arlanda. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from St. Louis to Stockholm Arlanda Airport at noon. By choosing this option you can save up to 2% on the cost of your flight, compared to a flight in the morning.

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

Reviews of airlines servicing Arlanda

Get insights into the airlines that provide service to Arlanda. 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 Arlanda. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from St. Louis to Stockholm Arlanda Airport 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
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
1,449 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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 Arlanda. 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 Arlanda?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Stockholm Arlanda. On average, Lambert-St Louis has 0 outbound flights to Stockholm Arlanda per day from 1 airline. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

    Delta, at $546, was found to be the cheapest airline from St. Louis to Stockholm Arlanda Airport.Alternate airlines to your destination round-trip include Scandinavian Airlines and American Airlines. Delta is currently priced 43% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Arlanda 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 Arlanda Airport?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Stockholm Arlanda Airport (average of $550). Flying from St. Louis to Stockholm Arlanda Airport in June is currently the most expensive (average of $935). 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

Traveling to a place near Stockholm Arlanda Airport?

Book flights to Stockholm Arlanda Airport if you plan to visit one of these locations
Uppsala

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Arlanda

See prices for flight routes from nearby airports that may be better suited for you.
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Springfield to Arlanda flights

Top airline flying from St. Louis to Arlanda

Discover the top airline that operate flights from St. Louis to Arlanda. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$630Average$1,025FlexibilityNo cancel feeOn-time69%

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