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Cheap flights from St. Louis to Stockholm from $636

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Stockholm departing on 9/14. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
1:30 pm - 2:10 pm
STL
-
ARN
17h 40m
2 stops
Scandinavian Airlines Logo
8:00 am - 8:50 pm
ARN
-
STL
19h 50m
2 stops
$636Scandinavian Airlines
Mon, Sep 14 - Mon, Sep 21
Lufthansa Logo
3:30 pm - 3:45 pm
STL
-
ARN
17h 15m
1 stop
Lufthansa Logo
6:50 am - 1:25 pm
ARN
-
STL
13h 35m
1 stop
$686Lufthansa
Tue, Sep 1 - Fri, Sep 11
Lufthansa Logo
12:30 pm - 3:45 pm
STL
-
ARN
20h 15m
2 stops
Lufthansa Logo
6:50 am - 1:25 pm
ARN
-
STL
13h 35m
1 stop
$690Lufthansa
Tue, Sep 1 - Fri, Sep 11
Air Canada Logo
12:10 pm - 5:30 pm
STL
-
ARN
22h 20m
2 stops
Air Canada Logo
12:50 pm - 10:34 am
ARN
-
STL
28h 44m
2 stops
$702Air Canada
Tue, Sep 1 - Fri, Sep 11
United Airlines Logo
8:30 pm - 11:15 am
STL
-
ARN
31h 45m
2 stops
United Airlines Logo
12:50 pm - 3:38 pm
ARN
-
STL
33h 48m
2 stops
$704United Airlines
Tue, Sep 1 - Fri, Sep 11
Multiple Airlines Logo
3:30 pm - 6:35 pm
STL
-
ARN
20h 05m
1 stop
Multiple Airlines Logo
8:25 pm - 7:46 pm
ARN
-
STL
30h 21m
2 stops
$705Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Lufthansa Logo
3:30 pm - 2:25 pm
STL
-
ARN
15h 55m
2 stops
Lufthansa Logo
6:50 am - 1:25 pm
ARN
-
STL
13h 35m
1 stop
$707Lufthansa
Tue, Sep 1 - Fri, Sep 11
Lufthansa Logo
3:30 pm - 6:35 pm
STL
-
ARN
20h 05m
1 stop
Lufthansa Logo
6:50 am - 1:25 pm
ARN
-
STL
13h 35m
1 stop
$709Lufthansa
Tue, Sep 1 - Fri, Sep 11
Lufthansa Logo
12:30 pm - 3:45 pm
STL
-
ARN
20h 15m
2 stops
Lufthansa Logo
6:50 am - 1:25 pm
ARN
-
STL
13h 35m
1 stop
$713Lufthansa
Tue, Sep 1 - Fri, Sep 11
Finnair Logo
5:21 pm - 3:55 pm
STL
-
ARN
15h 34m
2 stops
Finnair Logo
1:15 pm - 10:19 pm
ARN
-
STL
16h 04m
2 stops
$717Finnair
Sun, May 3 - Tue, May 19

Finnair flights from St. Louis to Stockholm Arlanda Airport

Our best Finnair deals on St. Louis to Stockholm Arlanda Airport flight tickets
Finnair
May 3
STL5:21 pmLambert-St Louis
15h 34m
2 stops
ARN3:55 pmStockholm Arlanda
May 19
ARN1:15 pmStockholm Arlanda
16h 04m
2 stops
STL10:19 pmLambert-St Louis
$717
Finnair
May 3
STL5:21 pmLambert-St Louis
15h 34m
2 stops
ARN3:55 pmStockholm Arlanda
May 19
ARN1:15 pmStockholm Arlanda
16h 04m
2 stops
STL10:19 pmLambert-St Louis
$718

KLM flights from St. Louis to Stockholm Arlanda Airport

Our best KLM deals on St. Louis to Stockholm Arlanda Airport flight tickets
KLM
May 3
STL12:23 pmLambert-St Louis
13h 27m
2 stops
ARN8:50 amStockholm Arlanda
May 19
ARN10:20 amStockholm Arlanda
13h 45m
1 stop
STL5:05 pmLambert-St Louis
$736
KLM
Mar 25
STL12:28 pmLambert-St Louis
16h 12m
2 stops
ARN10:40 amStockholm Arlanda
Apr 3
ARN1:55 pmStockholm Arlanda
17h 03m
2 stops
STL11:58 pmLambert-St Louis
$740
KLM
May 6
STL5:59 pmLambert-St Louis
15h 36m
2 stops
ARN4:35 pmStockholm Arlanda
May 13
ARN10:20 amStockholm Arlanda
13h 45m
1 stop
STL5:05 pmLambert-St Louis
$768

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Stockholm Arlanda Airport 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 March 24, 2026.
Use the filters below to find and compare flights from St. Louis to Stockholm Arlanda Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 9/14

1:30 pm-2:10 pm

2 stops17h 40m

Stockholm Arlanda

Mon 9/21

8:00 am-8:50 pm

2 stops19h 50m

$636

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

3:30 pm-3:45 pm

1 stop17h 15m

Stockholm Arlanda

Fri 9/11

6:50 am-1:25 pm

1 stop13h 35m

$686

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

12:30 pm-3:45 pm

2 stops20h 15m

Stockholm Arlanda

Fri 9/11

6:50 am-1:25 pm

1 stop13h 35m

$690

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

12:10 pm-5:30 pm

2 stops22h 20m

Stockholm Arlanda

Fri 9/11

12:50 pm-10:34 am

2 stops28h 44m

$702

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

8:30 pm-11:15 am

2 stops31h 45m

Stockholm Arlanda

Fri 9/11

12:50 pm-3:38 pm

2 stops33h 48m

$704

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 9/14

3:30 pm-6:35 pm

1 stop20h 05m

Stockholm Arlanda

Mon 9/21

8:25 pm-7:46 pm

2 stops30h 21m

$705
Quickest round-trip

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

3:30 pm-2:25 pm

2 stops15h 55m

Stockholm Arlanda

Fri 9/11

6:50 am-1:25 pm

1 stop13h 35m

$707

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

3:30 pm-6:35 pm

1 stop20h 05m

Stockholm Arlanda

Fri 9/11

6:50 am-1:25 pm

1 stop13h 35m

$709

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

12:30 pm-3:45 pm

2 stops20h 15m

Stockholm Arlanda

Fri 9/11

6:50 am-1:25 pm

1 stop13h 35m

$713

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 5/3

5:21 pm-3:55 pm

2 stops15h 34m

Stockholm Arlanda

Tue 5/19

1:15 pm-10:19 pm

2 stops16h 04m

$717

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Stockholm from

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

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

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

You could potentially save up to 40% on your flight if you consider stops on a St. Louis to Stockholm Arlanda Airport flight.

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

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

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

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

Fastest flight time

16h 12m

Direct flights

None
The fastest flight from St. Louis to Stockholm Arlanda Airport takes 16h 12m
There are no direct flights from St. Louis to Stockholm Arlanda Airport. There are no popular flight routes from St. Louis to Stockholm Arlanda Airport.
Search flight deals

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

    There are 4517.2 mi between Lambert-St Louis and Stockholm Arlanda. By plane, this route typically takes 16h 12m.

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

    Prices for flights from Lambert-St Louis Airport to Stockholm Arlanda Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Stockholm Arlanda Airport.

  • What documentation or ID do you need to fly to Stockholm Arlanda Airport?

    The required travel and health documents for your Stockholm Arlanda 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 Stockholm Arlanda Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Stockholm?

Book flights to Stockholm if you plan to visit one of these locations
Uppsala
Arlanda
Solna
Gävle
Södertälje
Kista
Eskilstuna
Sigtuna

Why use momondo?

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

It is quick and easy to find St. Louis to Stockholm flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Stockholm that suits you.

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

All flight searches from St. Louis to Stockholm on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Stockholm.

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

Yes. momondo can track prices for St. Louis to Stockholm flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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