Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Stockholm Arlanda Airport to St. Louis from $521

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Stockholm Arlanda Airport to St. Louis departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Stockholm Arlanda Airport to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:20 am - 8:23 pm
ARN
-
STL
21h 03m
2 stops
Lufthansa Logo
12:15 pm - 11:25 am
STL
-
ARN
16h 10m
2 stops
$521Lufthansa
Sat, Feb 28 - Wed, Mar 4
Lufthansa Logo
6:20 am - 8:23 pm
ARN
-
STL
21h 03m
2 stops
Lufthansa Logo
3:50 pm - 1:45 pm
STL
-
ARN
14h 55m
1 stop
$522Lufthansa
Sat, Feb 28 - Wed, Mar 4
Lufthansa Logo
6:35 pm - 1:55 pm
ARN
-
STL
26h 20m
1 stop
Lufthansa Logo
3:50 pm - 1:45 pm
STL
-
ARN
14h 55m
1 stop
$537Lufthansa
Sat, Feb 28 - Wed, Mar 4
Finnair Logo
7:40 am - 7:30 pm
ARN
-
STL
18h 50m
1 stop
Finnair Logo
5:00 pm - 3:55 pm
STL
-
ARN
15h 55m
2 stops
$709Finnair
Tue, Jul 14 - Sat, Jul 25
United Airlines Logo
6:10 am - 8:42 pm
ARN
-
STL
21h 32m
2 stops
United Airlines Logo
5:29 pm - 5:30 pm
STL
-
ARN
17h 01m
2 stops
$766United Airlines
Tue, Jul 14 - Sat, Jul 25
Multiple Airlines Logo
7:40 am - 7:30 pm
ARN
-
STL
18h 50m
1 stop
Multiple Airlines Logo
5:00 pm - 8:20 am
STL
-
ARN
32h 20m
1 stop
$783Multiple Airlines
Tue, Jul 14 - Sat, Jul 25
Multiple Airlines Logo
6:05 pm - 1:55 pm
ARN
-
STL
26h 50m
3 stops
Multiple Airlines Logo
3:50 pm - 8:50 pm
STL
-
ARN
22h 00m
2 stops
$1,393Multiple Airlines
Sat, Feb 28 - Wed, Mar 4
Multiple Airlines Logo
9:55 am - 1:55 pm
ARN
-
STL
35h 00m
3 stops
Multiple Airlines Logo
3:50 pm - 11:00 pm
STL
-
ARN
24h 10m
3 stops
$1,519Multiple Airlines
Sat, Feb 28 - Wed, Mar 4
Multiple Airlines Logo
8:00 pm - 1:25 pm
ARN
-
STL
24h 25m
2 stops
Multiple Airlines Logo
2:40 pm - 11:40 pm
STL
-
ARN
26h 00m
3 stops
$1,579Multiple Airlines
Tue, Jul 14 - Sat, Jul 25
Multiple Airlines Logo
9:00 pm - 8:02 pm
ARN
-
STL
30h 02m
3 stops
Multiple Airlines Logo
2:40 pm - 11:40 pm
STL
-
ARN
26h 00m
3 stops
$1,638Multiple Airlines
Tue, Jul 14 - Sat, Jul 25

Lufthansa flights from Stockholm Arlanda Airport to St. Louis

Our best Lufthansa deals on Stockholm Arlanda Airport to St. Louis flight tickets
Lufthansa
Feb 28
ARN6:20 amStockholm Arlanda
21h 03m
2 stops
STL8:23 pmLambert-St Louis
Mar 4
STL12:15 pmLambert-St Louis
16h 10m
2 stops
ARN11:25 amStockholm Arlanda
$521
Lufthansa
Feb 28
ARN6:20 amStockholm Arlanda
21h 03m
2 stops
STL8:23 pmLambert-St Louis
Mar 4
STL3:50 pmLambert-St Louis
14h 55m
1 stop
ARN1:45 pmStockholm Arlanda
$522
Lufthansa
Feb 28
ARN6:35 pmStockholm Arlanda
26h 20m
1 stop
STL1:55 pmLambert-St Louis
Mar 4
STL3:50 pmLambert-St Louis
14h 55m
1 stop
ARN1:45 pmStockholm Arlanda
$537

United Airlines flights from Stockholm Arlanda Airport to St. Louis

Our best United Airlines deals on Stockholm Arlanda Airport to St. Louis flight tickets
United Airlines
Feb 18
ARN9:50 amStockholm Arlanda
17h 36m
2 stops
STL8:26 pmLambert-St Louis
Feb 21
STL10:10 amLambert-St Louis
21h 15m
2 stops
ARN2:25 pmStockholm Arlanda
$639
United Airlines
Jul 14
ARN6:10 amStockholm Arlanda
21h 32m
2 stops
STL8:42 pmLambert-St Louis
Jul 25
STL5:29 pmLambert-St Louis
17h 01m
2 stops
ARN5:30 pmStockholm Arlanda
$766

momondo Fare Finder

 
Customize your flight search to find flights from Stockholm Arlanda Airport to St. Louis 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, momondo users made 832,500 searches. Data last updated February 11, 2026.
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

Sat 2/28

6:20 am-8:23 pm

2 stops21h 03m

Lambert-St Louis

Wed 3/4

12:15 pm-11:25 am

2 stops16h 10m

$521

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Sat 2/28

6:20 am-8:23 pm

2 stops21h 03m

Lambert-St Louis

Wed 3/4

3:50 pm-1:45 pm

1 stop14h 55m

$522

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Sat 2/28

6:35 pm-1:55 pm

1 stop26h 20m

Lambert-St Louis

Wed 3/4

3:50 pm-1:45 pm

1 stop14h 55m

$537

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Tue 7/14

7:40 am-7:30 pm

1 stop18h 50m

Lambert-St Louis

Sat 7/25

5:00 pm-3:55 pm

2 stops15h 55m

$709

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Tue 7/14

6:10 am-8:42 pm

2 stops21h 32m

Lambert-St Louis

Sat 7/25

5:29 pm-5:30 pm

2 stops17h 01m

$766

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Tue 7/14

7:40 am-7:30 pm

1 stop18h 50m

Lambert-St Louis

Sat 7/25

5:00 pm-8:20 am

1 stop32h 20m

$783

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Sat 2/28

6:05 pm-1:55 pm

3 stops26h 50m

Lambert-St Louis

Wed 3/4

3:50 pm-8:50 pm

2 stops22h 00m

$1,393

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Sat 2/28

9:55 am-1:55 pm

3 stops35h 00m

Lambert-St Louis

Wed 3/4

3:50 pm-11:00 pm

3 stops24h 10m

$1,519

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Tue 7/14

8:00 pm-1:25 pm

2 stops24h 25m

Lambert-St Louis

Sat 7/25

2:40 pm-11:40 pm

3 stops26h 00m

$1,579

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Tue 7/14

9:00 pm-8:02 pm

3 stops30h 02m

Lambert-St Louis

Sat 7/25

2:40 pm-11:40 pm

3 stops26h 00m

$1,638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to St. Louis from

How to get the cheapest flight ticket from Stockholm Arlanda Airport to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, September is the cheapest month to fly from Stockholm Arlanda Airport to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $474. The month of February is another great option to travel to St. Louis, with average flight prices from Stockholm Arlanda Airport averaging around $503.

Can stopping save me money on Stockholm Arlanda Airport to St. Louis flights?

You could potentially save up to 12% on your flight if you consider stops on a Stockholm Arlanda Airport to St. Louis flight.

When to book flights from Stockholm Arlanda Airport to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Stockholm Arlanda Airport to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Stockholm Arlanda Airport to St. Louis (ARN to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Stockholm Arlanda Airport to St. Louis

Fastest flight time

16h 21m

Direct flights

None
The fastest flight from Stockholm Arlanda Airport to St. Louis takes 16h 21m
There are no direct flights from Stockholm Arlanda Airport to St. Louis. There are no popular flight routes from Stockholm Arlanda Airport to St. Louis.
Search flight deals

  • How far is Stockholm Arlanda to Lambert-St Louis by plane?

    The straight-line distance from Stockholm Arlanda to Lambert-St Louis is 4517.2 mi. Typically, this will take 16h 21m by plane in normal conditions.

  • When did momondo last update prices for flights from Stockholm Arlanda Airport to Lambert-St Louis Airport?

    Prices for flights from Stockholm Arlanda Airport to Lambert-St Louis Airport were last updated today.

  • How old do you have to be to fly from Stockholm Arlanda Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Stockholm Arlanda Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Fenton
Wentzville
Alton
Farmington
Clayton
Edwardsville
Eureka
Festus
Litchfield
Glencoe
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Stockholm to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Stockholm to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from Stockholm to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Stockholm to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Stockholm to St. Louis?

Once you have performed a search for Stockholm to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Stockholm to St. Louis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Stockholm and alert you when they change.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/13
Fri 3/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States