Cheap flights from St. Louis (STL) to Arlanda, Sweden from $677

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — ARN
Jun 4 — Jun 111

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 May 30, 2024.

Popular in

September

Cheapest in

January

Average price

$1,115

Round-trip from

$566
High demand for flights, 19% potential price rise
Best time to find cheap flights, 17% potential price drop
Average for round-trip flights in May 2024
From Lambert-St Louis to Arlanda

What is the cheapest month to fly from St. Louis to Arlanda?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Arlanda. Flights to Arlanda from St. Louis in November are about $1,038 on average during November, but can be found for as low as $518.

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

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.

Cheap Finnair flights from St. Louis to Arlanda

Explore cheap flight options specifically provided by Finnair for the route between St. Louis and Arlanda. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the lowest-priced Finnair flights heading from St. Louis to Arlanda. Make sure to check back often as deals are often changing.
Thu 11/711:58 amSTL - ARN
2 stops22h 27mFinnair
Mon 11/119:05 pmARN - STL
2 stops28h 11mFinnair
Deal found 5/30$677
Sun 8/46:09 pmSTL - ARN
2 stops14h 46mFinnair
Thu 8/159:10 pmARN - STL
2 stops28h 29mFinnair
Deal found 5/29$1,016
Sun 8/46:09 pmSTL - ARN
2 stops14h 46mFinnair
Mon 8/129:10 pmARN - STL
2 stops28h 29mFinnair
Deal found 5/29$1,284

Cheap United Airlines flights from St. Louis to Arlanda

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Arlanda. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the best deals we've found on United Airlines flights traveling from St. Louis to Arlanda. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 8/144:05 pmSTL - ARN
1 stop12h 25mUnited Airlines
Thu 8/221:05 pmARN - STL
1 stop33h 16mUnited Airlines
Deal found 5/30$804
Tue 8/611:05 amSTL - ARN
1 stop13h 15mUnited Airlines
Thu 8/159:10 amARN - STL
1 stop13h 57mUnited Airlines
Deal found 5/29$1,005
Tue 8/611:05 amSTL - ARN
1 stop13h 15mUnited Airlines
Mon 8/129:10 amARN - STL
1 stop13h 57mUnited Airlines
Deal found 5/29$1,055
Tue 8/611:05 amSTL - ARN
1 stop13h 15mUnited Airlines
Tue 8/139:10 amARN - STL
1 stop13h 57mUnited Airlines
Deal found 5/29$1,095
Wed 6/510:50 amSTL - ARN
1 stop13h 30mUnited Airlines
Wed 6/129:10 amARN - STL
1 stop13h 48mUnited Airlines
Deal found 5/29$1,382
Wed 6/510:50 amSTL - ARN
1 stop13h 30mUnited Airlines
Wed 6/129:10 amARN - STL
2 stops17h 32mUnited Airlines
Deal found 5/29$1,387
Sun 8/411:05 amSTL - ARN
1 stop13h 15mUnited Airlines
Tue 8/139:10 amARN - STL
1 stop13h 57mUnited Airlines
Deal found 5/29$3,640

Cheap St. Louis to Arlanda flights in May & June 2024

Find cheap flight options from St. Louis to Arlanda specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from St. Louis to Arlanda in 2024. Check back soon for alternative fares.
Wed 6/2611:00 amSTL - ARN
3 stops20h 55mMultiple Airlines
Wed 7/38:50 amARN - STL
2 stops19h 15mMultiple Airlines
Deal found 5/29$1,056
Wed 6/2611:00 amSTL - ARN
3 stops20h 55mMultiple Airlines
Wed 7/36:00 amARN - STL
3 stops22h 05mMultiple Airlines
Deal found 5/29$1,158
Wed 6/264:05 pmSTL - ARN
2 stops15h 50mMultiple Airlines
Wed 7/38:50 amARN - STL
2 stops19h 15mMultiple Airlines
Deal found 5/29$1,236
Wed 6/266:08 amSTL - ARN
1 stop18h 12mMultiple Airlines
Wed 7/39:00 amARN - STL
1 stop19h 05mMultiple Airlines
Deal found 5/29$1,272
Wed 6/266:30 amSTL - ARN
2 stops17h 50mMultiple Airlines
Wed 7/39:00 amARN - STL
1 stop19h 05mMultiple Airlines
Deal found 5/29$1,276
Wed 6/56:08 amSTL - ARN
2 stops25h 02mAmerican Airlines
Wed 6/129:25 pmARN - STL
2 stops26h 53mAmerican Airlines
Deal found 5/29$1,331
Wed 6/512:15 pmSTL - ARN
3 stops22h 50mMultiple Airlines
Wed 6/121:50 pmARN - STL
3 stops28h 55mMultiple Airlines
Deal found 5/29$1,363
Wed 6/510:50 amSTL - ARN
1 stop13h 30mUnited Airlines
Wed 6/129:10 amARN - STL
1 stop13h 48mUnited Airlines
Deal found 5/29$1,382
Wed 6/510:50 amSTL - ARN
1 stop13h 30mUnited Airlines
Wed 6/129:10 amARN - STL
2 stops17h 32mUnited Airlines
Deal found 5/29$1,387

St. Louis to Arlanda 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Arlanda in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from St. Louis to Arlanda in 2024. Check back soon for alternative fares.
Thu 11/711:58 amSTL - ARN
2 stops22h 27mFinnair
Mon 11/119:05 pmARN - STL
2 stops28h 11mFinnair
Deal found 5/30$677
Wed 8/144:05 pmSTL - ARN
1 stop12h 25mUnited Airlines
Thu 8/221:05 pmARN - STL
2 stops28h 02mUnited Airlines
Deal found 5/30$792
Wed 8/144:05 pmSTL - ARN
1 stop12h 25mUnited Airlines
Thu 8/221:05 pmARN - STL
1 stop33h 16mUnited Airlines
Deal found 5/30$804
Sun 8/412:00 pmSTL - ARN
1 stop12h 05mAir Canada
Mon 8/199:00 amARN - STL
1 stop19h 05mAir Canada
Deal found 5/30$813
Sun 8/412:00 pmSTL - ARN
1 stop12h 05mAir Canada
Mon 8/199:00 amARN - STL
2 stops18h 01mAir Canada
Deal found 5/30$818
Mon 8/56:00 amSTL - ARN
1 stop19h 00mDelta
Mon 8/1910:20 amARN - STL
1 stop17h 40mDelta
Deal found 5/30$827
Wed 8/144:18 pmSTL - ARN
2 stops17h 42mBritish Airways
Thu 8/228:05 amARN - STL
2 stops18h 42mBritish Airways
Deal found 5/30$829
Tue 8/67:15 amSTL - ARN
2 stops17h 45mDelta
Mon 8/1910:20 amARN - STL
1 stop15h 20mDelta
Deal found 5/30$832
Wed 8/79:10 amSTL - ARN
1 stop15h 50mDelta
Mon 8/196:00 amARN - STL
2 stops17h 20mDelta
Deal found 5/30$855

St. Louis to Arlanda flights leaving soon

Find last-minute flight options from St. Louis to Arlanda for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the flights available from St. Louis to Arlanda departing last-minute. It's wise to confirm all flight details are correct before booking.
Wed 6/56:08 amSTL - ARN
2 stops25h 02mAmerican Airlines
Wed 6/129:25 pmARN - STL
2 stops26h 53mAmerican Airlines
Deal found 5/29$1,331
Wed 6/512:15 pmSTL - ARN
3 stops22h 50mMultiple Airlines
Wed 6/121:50 pmARN - STL
3 stops28h 55mMultiple Airlines
Deal found 5/29$1,363
Wed 6/510:50 amSTL - ARN
1 stop13h 30mUnited Airlines
Wed 6/129:10 amARN - STL
1 stop13h 48mUnited Airlines
Deal found 5/29$1,382
Wed 6/510:50 amSTL - ARN
1 stop13h 30mUnited Airlines
Wed 6/129:10 amARN - STL
2 stops17h 32mUnited Airlines
Deal found 5/29$1,387
Wed 6/54:05 pmSTL - ARN
2 stops19h 00mMultiple Airlines
Wed 6/121:50 pmARN - STL
3 stops28h 55mMultiple Airlines
Deal found 5/29$1,763

One-way flights to Arlanda from St. Louis

Search for one-way flight options from St. Louis to Arlanda. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
If you're seeking multiple options on one-way flights from St. Louis to Arlanda, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from St. Louis to Arlanda instead should update the search form at the top of page.
Fri 6/77:44 pmSTL - ARN
3 stops45h 26mMultiple Airlines
Deal found 5/29$767
Fri 6/75:31 pmSTL - ARN
2 stops16h 14mLufthansa
Deal found 5/30$1,029
Fri 6/71:42 pmSTL - ARN
2 stops17h 28mAmerican Airlines
Deal found 5/29$1,065
Fri 6/73:25 pmSTL - ARN
1 stop23h 00mLufthansa
Deal found 5/30$1,171
Fri 6/710:50 amSTL - ARN
1 stop13h 30mLufthansa
Deal found 5/29$1,766

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$677 - $1,224

Route

Depart

Return

Price

Lambert-St LouisStockholm Arlanda

STL - ARN

STLARN

Lambert-St Louis

Thu 11/7

2 stops22h 27m

Stockholm Arlanda

Mon 11/11

2 stops28h 11m

$677

Lambert-St LouisStockholm Arlanda

STL - ARN

STLARN

Lambert-St Louis

Wed 8/14

1 stop12h 25m

Stockholm Arlanda

Thu 8/22

1 stop33h 16m

$804

Lambert-St LouisStockholm Arlanda

STL - ARN

STLARN

Lambert-St Louis

Wed 8/14

2 stops17h 42m

Stockholm Arlanda

Thu 8/22

2 stops18h 42m

$829

Lambert-St LouisStockholm Arlanda

STL - ARN

STLARN

Lambert-St Louis

Mon 8/5

2 stops32h 00m

Stockholm Arlanda

Wed 8/14

1 stop19h 05m

$946

Lambert-St LouisStockholm Arlanda

STL - ARN

STLARN

Lambert-St Louis

Mon 8/5

2 stops32h 00m

Stockholm Arlanda

Thu 8/15

1 stop13h 56m

$952

Lambert-St LouisStockholm Arlanda

STL - ARN

STLARN

Lambert-St Louis

Wed 6/26

3 stops20h 55m

Stockholm Arlanda

Wed 7/3

2 stops19h 15m

$1,056

Lambert-St LouisStockholm Arlanda

STL - ARN

STLARN

Lambert-St Louis

Mon 8/5

2 stops15h 42m

Stockholm Arlanda

Thu 8/15

2 stops17h 16m

$1,129

Lambert-St LouisStockholm Arlanda

STL - ARN

STLARN

Lambert-St Louis

Mon 8/5

2 stops17h 45m

Stockholm Arlanda

Mon 8/12

2 stops17h 57m

$1,179

Lambert-St LouisStockholm Arlanda

STL - ARN

STLARN

Lambert-St Louis

Mon 8/5

2 stops16h 15m

Stockholm Arlanda

Tue 8/13

1 stop20h 27m

$1,224

Flights are sorted by cheapest first

Deals found on 5/30

What is the cheapest day to fly from St. Louis to Arlanda?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Arlanda. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Arlanda flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Arlanda by month

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

STO

Temperature

26.6 - 62.6 °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 May 30, 2024.
See what other customers who have flown with Finnair, United Airlines and British Airways from St. Louis to Arlanda have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,457 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,457 reviews
8.0
Very good
10,457 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,520 reviews
8.0
Very good
10,457 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.8
Good
1,372 reviews
8.0
Very good
10,457 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,777 reviews
8.0
Very good
10,457 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,284 reviews
8.0
Very good
10,457 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 5 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Arlanda for under $700 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Arlanda for under $700. The cheapest flight booked recently is on Finnair for just $677, but on average you can expect to pay $965.

  • Are there last-minute flights available from St. Louis to Arlanda for under $1,400?

    There are currently 5+ open flights from St. Louis to Arlanda within the next 7 days for less than $1,400.

  • What does STL to ARN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to Stockholm Arlanda Airport flight would often be abbreviated as a STL to ARN flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Stockholm Skavsta Airport (NYO), Stockholm Bromma Airport (BMA), Stockholm Vasteras/Hasslo Airport (VST), Norrköping Kungsangen Airport (NRK).

  • Can I find deals for flights from St. Louis to Arlanda that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Arlanda flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Arlanda with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Arlanda flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from St. Louis to Arlanda that allow pets onboard?

    Many airlines flying from St. Louis to Arlanda offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Arlanda?

    Yes, you can often find last-minute deals on St. Louis to Arlanda flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Arlanda flight deals updated?

    The St. Louis to Arlanda flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from St. Louis to Arlanda?

  • 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 $1,215). 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 Arlanda
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from St. Louis to Arlanda

Discover the top 5 airlines 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$555Average$873FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$800Average$862FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$867Average$1,082FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$887Average$951FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$907Average$1,398FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from St. Louis to Arlanda by cabin class

Find flights from St. Louis to Arlanda, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Arlanda?

When you search for this flight from St. Louis to Arlanda, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Arlanda?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Arlanda for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Louis to Arlanda with no change fees?

Need flexible booking options for your flight to Arlanda from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Arlanda become cheaper?

Yes! Start tracking prices for St. Louis to Arlanda flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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