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Arlanda

$424+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ARN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$496
(Ticket)

One-way from

$424
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$630
Provider with most accurate pricing for Lambert-St Louis-Stockholm Arlanda flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Stockholm Arlanda flights.
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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. 17% potential increase in price ($199 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 28, 2025.

This Ticket deal was found by Cheapflights users on 10/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:43 pmSTL - ARN
2 stops16h 32mLufthansa
Tue 11/256:35 pmARN - STL
1 stop26h 20mLufthansa
Deal found 10/27$496
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:43 pmSTL - ARN
2 stops21h 57mLufthansa
Wed 11/196:15 amARN - STL
1 stop14h 40mLufthansa
Deal found 10/27$548
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/41:35 pmSTL - ARN
2 stops17h 50mUnited Airlines
Wed 11/196:15 amARN - STL
1 stop14h 40mUnited Airlines
Deal found 10/27$553
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/96:43 pmSTL - ARN
2 stops16h 02mUnited Airlines
Tue 11/256:15 amARN - STL
2 stops23h 30mUnited Airlines
Deal found 10/28$600
This Orbitz deal was found by Cheapflights users on 10/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:43 pmSTL - ARN
2 stops16h 02mMultiple Airlines
Mon 12/16:10 amARN - STL
2 stops40h 19mMultiple Airlines
Deal found 10/27$645
This Gotogate deal was found by Cheapflights users on 10/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:05 pmSTL - ARN
2 stops15h 35mAir Canada
Mon 12/16:10 amARN - STL
2 stops40h 19mAir Canada
Deal found 10/27$650
This Orbitz deal was found by Cheapflights users on 10/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:43 pmSTL - ARN
2 stops21h 57mMultiple Airlines
Mon 12/16:10 amARN - STL
2 stops40h 19mMultiple Airlines
Deal found 10/27$658
This Gotogate deal was found by Cheapflights users on 10/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:51 pmSTL - ARN
2 stops19h 04mBritish Airways
Mon 12/16:00 pmARN - STL
2 stops30h 05mBritish Airways
Deal found 10/27$795

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 October 28, 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

Sun 11/9

6:43 pm-6:15 pm

2 stops16h 32m

Stockholm Arlanda

Tue 11/25

6:35 pm-1:55 pm

1 stop26h 20m

$496

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Fri 1/9

3:50 pm-5:55 pm

1 stop19h 05m

Stockholm Arlanda

Sun 1/18

6:05 am-3:29 pm

2 stops40h 24m

$543

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Fri 1/9

3:50 pm-4:45 pm

1 stop17h 55m

Stockholm Arlanda

Sun 1/18

6:05 am-11:59 pm

2 stops24h 54m

$543

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 11/9

6:43 pm-6:15 pm

2 stops16h 32m

Stockholm Arlanda

Tue 11/25

6:10 am-3:29 pm

2 stops40h 19m

$553

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 11/4

1:35 pm-2:25 pm

2 stops17h 50m

Stockholm Arlanda

Wed 11/19

6:15 am-1:55 pm

1 stop14h 40m

$553

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Fri 1/9

3:50 pm-5:55 pm

1 stop19h 05m

Stockholm Arlanda

Sun 1/18

6:05 am-3:29 pm

2 stops40h 24m

$557

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 11/4

6:43 pm-11:40 pm

2 stops21h 57m

Stockholm Arlanda

Wed 11/19

9:50 am-11:44 pm

2 stops20h 54m

$558

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Thu 11/20

7:00 am-4:05 pm

3 stops50h 05m

$424

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sat 12/20

4:27 pm-11:59 pm

2 stops48h 32m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from St. Louis to Arlanda

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Arlanda in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Stockholm Arlanda Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Stockholm Arlanda Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Stockholm Arlanda Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Stockholm Arlanda Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Stockholm Arlanda Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 28, 2025.

It’s optimal to fly from St. Louis to Stockholm Arlanda Airport at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the evening.

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 October 28, 2025.
Get a feel of what it's like to fly with 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.
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

  • How long is the flight from St. Louis to Stockholm Arlanda Airport?

    A quick flight from St. Louis to Stockholm Arlanda Airport can take about 16h 32m. Lufthansa provides one of the quickest options available for as low as $496. There are 4515 mi between St. Louis and Stockholm Arlanda Airport. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from St. Louis to Stockholm Arlanda Airport round-trip?

    United Airlines, at $630, was found to be the cheapest airline from St. Louis to Stockholm Arlanda Airport.. United Airlines is currently priced 31% 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.

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

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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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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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$630Average$1,435FlexibilityNo cancel feeOn-time69%

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