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

Flying on Lufthansa is currently your cheapest option to St. Louis, with prices starting at $585. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $598 and $603, respectively. Lufthansa is priced at 17% lower than the current average price of a flight leaving 3 months from now.

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

Travelers seeking maximum savings on their Stockholm Arlanda Airport to St. Louis flight should consider departing on Saturday 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.

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

Friday is generally a great day to depart. Flying on this day could help you save up to 29%.

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

May can be a great time to fly to St. Louis from Stockholm Arlanda Airport with a flight ticket averaging about $661. Cheapflights users have found deals in the month of May for as cheap as $506. The most expensive prices can be found in the month of December.

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

When flying from Stockholm Arlanda Airport to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to St. Louis from Stockholm Arlanda?

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Arlanda to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$537+ Flights from Stockholm Arlanda Airport to St. Louis

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Arlanda to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Arlanda to St. Louis

Round-trip from	$585 (Ovago)
One-way from	$537 (Finnair)
Popular in	March
Cheapest in	February
Average price	$613

From Stockholm Arlanda to Lambert-St Louis

Search Deals

One-way flight from Stockholm Arlanda to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($169 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease ($81 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Arlanda to St. Louis

Cheapest flights from Arlanda to St. Louis
Explore the most affordable flight options available from Arlanda to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

mié. 8/206:20 amARN - STL

2 stops22h 12mLufthansa

mié. 8/2711:19 amSTL - ARN

1 stop13h 01mLufthansa

Deal found 6/11

$585

vie. 7/116:05 amARN - STL

1 stop14h 25mUnited Airlines

vie. 7/186:00 amSTL - ARN

1 stop18h 20mUnited Airlines

Deal found 6/10

$598

jue. 7/248:05 amARN - STL

2 stops17h 28mAmerican Airlines

lun. 7/282:20 pmSTL - ARN

2 stops18h 35mAmerican Airlines

Deal found 6/11

$603

jue. 6/199:10 amARN - STL

1 stop14h 58mAir Canada

mié. 6/257:27 amSTL - ARN

1 stop16h 53mAir Canada

Deal found 6/12

$606

jue. 8/77:10 amARN - STL

2 stops20h 26mDelta

mar. 8/1211:02 amSTL - ARN

2 stops17h 38mDelta

Deal found 6/12

$637

jue. 7/37:10 pmARN - STL

1 stop25h 20mMultiple Airlines

mar. 7/81:30 pmSTL - ARN

2 stops39h 10mMultiple Airlines

Deal found 6/11

$673

vie. 7/117:35 amARN - STL

3 stops23h 18mScandinavian Airlines

vie. 7/183:41 pmSTL - ARN

2 stops18h 04mScandinavian Airlines

Deal found 6/10

$1,928

Best flights from Arlanda to St. Louis
Discover carefully curated flight deals from Arlanda to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 12, 2025.

mié. 8/206:20 amARN - STL

2 stops22h 12mLufthansa

mié. 8/2711:19 amSTL - ARN

1 stop13h 01mLufthansa

Deal found 6/11

$585

vie. 7/116:05 amARN - STL

1 stop14h 25mUnited Airlines

vie. 7/186:00 amSTL - ARN

1 stop18h 20mUnited Airlines

Deal found 6/10

$598

jue. 7/248:05 amARN - STL

2 stops17h 28mAmerican Airlines

lun. 7/282:20 pmSTL - ARN

2 stops18h 35mAmerican Airlines

Deal found 6/11

$603

jue. 8/77:10 amARN - STL

2 stops20h 26mDelta

mar. 8/1211:02 amSTL - ARN

2 stops17h 38mDelta

Deal found 6/12

$637

jue. 7/37:10 pmARN - STL

1 stop25h 20mMultiple Airlines

mar. 7/81:30 pmSTL - ARN

2 stops39h 10mMultiple Airlines

Deal found 6/11

$673

jue. 8/71:15 pmARN - STL

1 stop33h 06mAir Canada

mar. 8/121:30 pmSTL - ARN

2 stops39h 10mAir Canada

Deal found 6/12

$723

vie. 7/117:35 amARN - STL

3 stops23h 18mScandinavian Airlines

vie. 7/183:41 pmSTL - ARN

2 stops18h 04mScandinavian Airlines

Deal found 6/10

$1,928

Last-minute flights from Arlanda to St. Louis
Discover last-minute flight deals from Arlanda to St. Louis. Data last updated junio 12, 2025 and is based on user searches.

jue. 6/199:10 amARN - STL

1 stop14h 58mAir Canada

mié. 6/257:27 amSTL - ARN

1 stop16h 53mAir Canada

Deal found 6/12

$606

jue. 6/197:00 amARN - STL

2 stops36h 36mMultiple Airlines

mié. 6/2512:15 pmSTL - ARN

3 stops17h 30mMultiple Airlines

Deal found 6/12

$1,160

jue. 6/197:45 amARN - STL

2 stops18h 50mAmerican Airlines

mié. 6/254:23 pmSTL - ARN

2 stops16h 32mAmerican Airlines

Deal found 6/12

$1,709

jue. 7/37:10 pmARN - STL

1 stop25h 20mMultiple Airlines

mar. 7/81:30 pmSTL - ARN

2 stops39h 10mMultiple Airlines

Deal found 6/11

$673

vie. 7/116:05 amARN - STL

1 stop14h 25mUnited Airlines

vie. 7/186:00 amSTL - ARN

1 stop18h 20mUnited Airlines

Deal found 6/10

$598

vie. 7/117:35 amARN - STL

3 stops23h 18mScandinavian Airlines

vie. 7/183:41 pmSTL - ARN

2 stops18h 04mScandinavian Airlines

Deal found 6/10

$1,928

jue. 7/248:05 amARN - STL

2 stops17h 28mAmerican Airlines

lun. 7/282:20 pmSTL - ARN

2 stops18h 35mAmerican Airlines

Deal found 6/11

$603

jue. 7/249:10 amARN - STL

1 stop21h 25mLufthansa

lun. 7/285:30 pmSTL - ARN

2 stops17h 55mLufthansa

Deal found 6/11

$611

jue. 7/2410:20 amARN - STL

1 stop14h 48mDelta

lun. 7/289:16 amSTL - ARN

1 stop16h 04mDelta

Deal found 6/11

$773

One-way flights from Arlanda to St. Louis
Search for one-way flight options from Arlanda to St. Louis. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

lun. 8/1112:45 pmARN - STL

2 stops18h 06mFinnair

Deal found 6/10

$537

lun. 8/119:10 amARN - STL

1 stop18h 55mLufthansa

Deal found 6/11

$915

Cheapflights Fare Finder

Use the filters below to find and compare flights from Stockholm Arlanda Airport to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

mié. 8/20

6:20 am-9:32 pm

2 stops22h 12m

Lambert-St Louis

mié. 8/27

11:19 am-7:20 am

1 stop13h 01m

$585

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

vie. 7/11

6:05 am-1:30 pm

1 stop14h 25m

Lambert-St Louis

vie. 7/18

6:00 am-7:20 am

1 stop18h 20m

$598

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

jue. 7/24

8:05 am-6:33 pm

2 stops17h 28m

Lambert-St Louis

lun. 7/28

2:20 pm-3:55 pm

2 stops18h 35m

$603

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

jue. 8/7

7:10 am-8:36 pm

2 stops20h 26m

Lambert-St Louis

mar. 8/12

11:02 am-11:40 am

2 stops17h 38m

$637

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

jue. 7/3

7:10 pm-1:30 pm

1 stop25h 20m

Lambert-St Louis

mar. 7/8

1:30 pm-11:40 am

2 stops39h 10m

$673

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

jue. 8/7

1:15 pm-3:21 pm

1 stop33h 06m

Lambert-St Louis

mar. 8/12

1:30 pm-11:40 am

2 stops39h 10m

$723

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

vie. 7/11

7:35 am-11:53 pm

3 stops23h 18m

Lambert-St Louis

vie. 7/18

3:41 pm-4:45 pm

2 stops18h 04m

$1,928

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

lun. 8/11

12:45 pm-11:51 pm

2 stops18h 06m

$537

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

lun. 8/11

9:10 am-9:05 pm

1 stop18h 55m

$915

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Arlanda 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 Stockholm Arlanda Airport to St. Louis

What is the cheapest month to book a flight from Stockholm Arlanda Airport to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to St. Louis (average of $311). Flying from Stockholm Arlanda Airport to St. Louis in March is currently the most expensive (average of $356). 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.

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Read reviews from past customers who have flown Delta, Finnair and United Airlines from Stockholm to St. Louis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

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

7,946 reviews

Delta

8.0

Very good

7,946 reviews

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

1,290 reviews

Delta

8.0

Very good

7,946 reviews

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

8,790 reviews

Delta

8.0

Very good

7,946 reviews

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

1,387 reviews

Delta

8.0

Very good

7,946 reviews

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

7,946 reviews

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

What airport do you fly into for flights to St. Louis from Stockholm Arlanda?
Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Stockholm Arlanda. On average, Lambert-St Louis has 0 inbound flights from Stockholm Arlanda per day from 0 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.
What are the cheapest airlines flying from Stockholm Arlanda Airport to St. Louis round-trip?
Flying on Lufthansa is currently your cheapest option to St. Louis, with prices starting at $585. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $598 and $603, respectively. Lufthansa is priced at 17% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Arlanda to St. Louis that include hotel bookings?
Yes. In addition to deals on Arlanda to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Arlanda to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arlanda to St. Louis.
Can I find deals for business class flights from Arlanda to St. Louis?
Yes. Cheapflights offers flight deals from Arlanda to St. Louis 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 Stockholm Arlanda Airport to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to St. Louis (average of $311). Flying from Stockholm Arlanda Airport to St. Louis in March is currently the most expensive (average of $356). 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

O'Fallon

Maryland Heights

Fairview Heights

Collinsville

Eureka

St. Peters

Glencoe

Festus

Alton

Farmington

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$537+ Cheap flights from Arlanda (ARN) to St. Louis (STL)

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Arlanda to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Arlanda to St. Louis

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Arlanda to St. Louis

Cheapest flights from Arlanda to St. LouisExplore the most affordable flight options available from Arlanda to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Explore the most affordable flight options available from Arlanda to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Stockholm Arlanda Airport to St. Louis that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Arlanda with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Stockholm Arlanda Airport to St. Louis

What is the cheapest month to book a flight from Stockholm Arlanda Airport to St. Louis?

Rainfall in St. Louis by month

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

Temperature in St. Louis by month

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

Reviews of airlines servicing St. Louis

Read reviews from past customers who have flown Delta, Finnair and United Airlines from Stockholm to St. Louis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Arlanda to St. Louis. 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 into for flights to St. Louis from Stockholm Arlanda?

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

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

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

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

What is the cheapest month to book a flight from Stockholm Arlanda Airport to St. Louis?

Traveling to a place near Stockholm Arlanda Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arlanda to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Arlanda to St. Louis
Explore the most affordable flight options available from Arlanda to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.