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Arlanda

$530+ Cheap flights from St. Louis (STL) to Arlanda, 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ARN
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
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 (AR9). 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 enero 21, 2025.

Round-trip from

$630
(Finnair)

One-way from

$530
(Finnair)

Popular in

June

Cheapest in

February

Average price

$997
From Lambert-St Louis to Arlanda
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One-way flight from Lambert-St Louis to Arlanda
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Highest demand for flights based on searches. 18% potential increase in price ($259 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in January 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 enero 21, 2025.

This Finnair deal was found by Cheapflights users on 1/21. 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.
mié. 3/510:49 amSTL - ARN
2 stops25h 26mFinnair
lun. 3/105:55 pmARN - STL
2 stops31h 34mFinnair
Deal found 1/21$630
This United Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 2/53:45 pmSTL - ARN
1 stop16h 45mUnited Airlines
mié. 2/196:15 amARN - STL
2 stops39h 51mUnited Airlines
Deal found 1/21$633
This Gotogate deal was found by Cheapflights users on 1/21. 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.
mié. 2/53:45 pmSTL - ARN
1 stop14h 45mLufthansa
mié. 2/196:15 amARN - STL
1 stop14h 40mLufthansa
Deal found 1/21$636
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/53:45 pmSTL - ARN
1 stop19h 30mMultiple Airlines
lun. 3/103:20 pmARN - STL
2 stops38h 12mMultiple Airlines
Deal found 1/21$648
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/69:28 amSTL - ARN
2 stops30h 52mIberia
dom. 3/96:15 amARN - STL
2 stops21h 25mIberia
Deal found 1/21$729
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/225:37 pmSTL - ARN
2 stops38h 53mBritish Airways
sáb. 3/296:05 pmARN - STL
2 stops34h 39mBritish Airways
Deal found 1/21$766
This American Airlines deal was found by Cheapflights users on 1/21. 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.
vie. 3/711:39 amSTL - ARN
2 stops17h 51mAmerican Airlines
vie. 3/148:55 amARN - STL
2 stops16h 34mAmerican Airlines
Deal found 1/21$775
This oojo deal was found by Cheapflights users on 1/21. 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.
sáb. 1/258:00 amSTL - ARN
2 stops19h 40mTurkish Airlines
sáb. 2/12:25 pmARN - STL
2 stops32h 13mTurkish Airlines
Deal found 1/21$1,054
This Air Canada deal was found by Cheapflights users on 1/21. 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.
vie. 6/131:30 pmSTL - ARN
2 stops39h 00mAir Canada
vie. 7/41:15 pmARN - STL
1 stop33h 01mAir Canada
Deal found 1/21$1,070
This Priceline deal was found by Cheapflights users on 1/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/2412:52 pmSTL - ARN
2 stops16h 18mScandinavian Airlines
dom. 1/265:50 pmARN - STL
2 stops36h 47mScandinavian Airlines
Deal found 1/20$1,433

Find flights from St. Louis to Arlanda within your budget

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

mié. 3/5

10:49 am-7:15 pm

2 stops25h 26m

Stockholm Arlanda

lun. 3/10

5:55 pm-7:29 pm

2 stops31h 34m

$630

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

mié. 2/5

3:45 pm-3:30 pm

1 stop16h 45m

Stockholm Arlanda

mié. 2/19

6:15 am-3:06 pm

2 stops39h 51m

$633

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

mié. 2/5

3:45 pm-1:30 pm

1 stop14h 45m

Stockholm Arlanda

mié. 2/19

6:15 am-1:55 pm

1 stop14h 40m

$636

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

mié. 3/5

3:45 pm-6:15 pm

1 stop19h 30m

Stockholm Arlanda

lun. 3/10

3:20 pm-11:32 pm

2 stops38h 12m

$648

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

jue. 3/6

9:28 am-11:20 pm

2 stops30h 52m

Stockholm Arlanda

dom. 3/9

6:15 am-8:40 pm

2 stops21h 25m

$729

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

sáb. 3/22

5:37 pm-2:30 pm

2 stops38h 53m

Stockholm Arlanda

sáb. 3/29

6:05 pm-10:44 pm

2 stops34h 39m

$766

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

vie. 3/7

11:39 am-12:30 pm

2 stops17h 51m

Stockholm Arlanda

vie. 3/14

8:55 am-7:29 pm

2 stops16h 34m

$775

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

vie. 6/13

1:30 pm-11:30 am

2 stops39h 00m

Stockholm Arlanda

vie. 7/4

1:15 pm-3:16 pm

1 stop33h 01m

$1,070

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

vie. 3/7

9:24 am-1:30 pm

2 stops21h 06m

$530

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

vie. 3/7

3:45 pm-1:40 pm

1 stop14h 55m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 12 results
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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.

Travel insights for flights from St. Louis to Arlanda

Get recent, data-driven insights about flights from St. Louis to Arlanda including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from STL to AR9?

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 enero 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Arlanda as you normally would.

Rainfall in Arlanda by month

Plan your trip to Arlanda by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Arlanda 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 Arlanda when rainfall is around 1.0 in.

Temperature in Arlanda by month

Plan your trip to Arlanda by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Arlanda, 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 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 enero 21, 2025.
Finnair
7.6
Good
1,286 reviews

Comfort

7.5

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.6
Good
1,286 reviews
Finnair
7.6
Good
1,286 reviews

Comfort

7.5

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

United Airlines
7.4
Good
8,985 reviews
Finnair
7.6
Good
1,286 reviews

Comfort

7.5

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Turkish Airlines
7.3
Good
3,931 reviews
Finnair
7.6
Good
1,286 reviews

Comfort

7.5

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Scandinavian Airlines
7.3
Good
1,320 reviews
Finnair
7.6
Good
1,286 reviews

Comfort

7.5

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,286 reviews

Comfort

7.5

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Boarding

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the 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 Arlanda?

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

  • 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 Arlanda?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Arlanda (average of $550). Flying from St. Louis to Arlanda in June is currently the most expensive (average of $1,124). 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

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Alternative routes for St. Louis to Arlanda

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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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$852Average$1,358FlexibilityNo cancel feeOn-time69%
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