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Cheap flights from St. Louis to Stockholm from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Stockholm departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Stockholm (STL-STO)

Cheap round-trip flights

Delta Logo
6:40 am - 8:20 amSTL-ARN
18h 40m2 stops
Delta Logo
10:20 am - 8:23 pmARN-STL
17h 03m2 stops
$546Delta
Find Deal
Wed, Sep 17 - Wed, Oct 8
Delta Logo
6:00 am - 8:50 amSTL-ARN
19h 50m2 stops
Delta Logo
10:20 am - 4:48 pmARN-STL
13h 28m1 stop
$573Delta
Find Deal
Mon, Sep 1 - Tue, Sep 30
Logo
4:00 pm - 11:40 amSTL-ARN
12h 40m1 stop
Logo
6:30 am - 3:18 pmARN-STL
15h 48m2 stops
$602
Find Deal
Mon, Sep 1 - Tue, Sep 30
KLM Logo
4:10 pm - 8:20 amSTL-ARN
33h 10m1 stop
KLM Logo
10:20 am - 4:43 pmARN-STL
13h 23m1 stop
$604KLM
Find Deal
Thu, Oct 16 - Mon, Oct 20
KLM Logo
4:10 pm - 8:20 amSTL-ARN
33h 10m1 stop
KLM Logo
10:20 am - 4:43 pmARN-STL
13h 23m1 stop
$628KLM
Find Deal
Sat, Oct 4 - Sat, Oct 11
United Airlines Logo
4:05 pm - 6:00 pmSTL-ARN
18h 55m2 stops
United Airlines Logo
6:05 am - 1:55 pmARN-STL
14h 50m1 stop
$632United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Logo
4:05 pm - 12:10 pmSTL-ARN
37h 05m2 stops
Logo
11:45 am - 3:44 pmARN-STL
34h 59m2 stops
$711
Find Deal
Sat, Oct 4 - Sat, Oct 11
Lufthansa Logo
3:50 pm - 6:00 pmSTL-ARN
19h 10m1 stop
Lufthansa Logo
6:05 am - 1:55 pmARN-STL
14h 50m1 stop
$771Lufthansa
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
6:35 pm - 2:40 pmSTL-ARN
37h 05m2 stops
United Airlines Logo
2:05 pm - 1:55 pmARN-STL
30h 50m1 stop
$1,014United Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 17
Lufthansa Logo
3:50 pm - 6:15 pmSTL-ARN
19h 25m1 stop
Lufthansa Logo
6:05 am - 1:55 pmARN-STL
14h 50m1 stop
$1,354Lufthansa
Find Deal
Sun, Dec 21 - Sun, Jan 4

United Airlines flights from St. Louis to Stockholm

Our best United Airlines deals on St. Louis to Stockholm flight tickets
United Airlines
Dec 3
STL4:05 pmLambert-St Louis
18h 55m
2 stops
ARN6:00 pmStockholm Arlanda
Dec 7
ARN6:05 amStockholm Arlanda
14h 50m
1 stop
STL1:55 pmLambert-St Louis
$632
Find similar
United Airlines
Aug 25
STL11:27 amLambert-St Louis
12h 53m
1 stop
ARN7:20 amStockholm Arlanda
Aug 30
ARN9:10 amStockholm Arlanda
19h 58m
2 stops
STL10:08 pmLambert-St Louis
$906
Find similar
United Airlines
Dec 20
STL6:35 pmLambert-St Louis
37h 05m
2 stops
ARN2:40 pmStockholm Arlanda
Jan 17
ARN2:05 pmStockholm Arlanda
30h 50m
1 stop
STL1:55 pmLambert-St Louis
$1,014
Find similar

Delta flights from St. Louis to Stockholm

Our best Delta deals on St. Louis to Stockholm flight tickets
Delta
Sep 17
STL6:40 amLambert-St Louis
18h 40m
2 stops
ARN8:20 amStockholm Arlanda
Oct 8
ARN10:20 amStockholm Arlanda
17h 03m
2 stops
STL8:23 pmLambert-St Louis
$546
Find similar
Delta
Sep 1
STL6:00 amLambert-St Louis
19h 50m
2 stops
ARN8:50 amStockholm Arlanda
Sep 30
ARN10:20 amStockholm Arlanda
13h 28m
1 stop
STL4:48 pmLambert-St Louis
$573
Find similar
Delta
Sep 1
STL6:40 amLambert-St Louis
19h 10m
2 stops
ARN8:50 amStockholm Arlanda
Sep 30
ARN10:20 amStockholm Arlanda
17h 14m
2 stops
STL8:34 pmLambert-St Louis
$578
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Stockholm 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 August 21, 2025.
Use the filters below to find and compare flights from St. Louis to Stockholm that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 9/17

6:40 am-8:20 am

2 stops18h 40m

Stockholm Arlanda

Wed 10/8

10:20 am-8:23 pm

2 stops17h 03m

$546

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 9/1

6:00 am-8:50 am

2 stops19h 50m

Stockholm Arlanda

Tue 9/30

10:20 am-4:48 pm

1 stop13h 28m

$573

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 9/1

4:00 pm-11:40 am

1 stop12h 40m

Stockholm Arlanda

Tue 9/30

6:30 am-3:18 pm

2 stops15h 48m

$602

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Thu 10/16

4:10 pm-8:20 am

1 stop33h 10m

Stockholm Arlanda

Mon 10/20

10:20 am-4:43 pm

1 stop13h 23m

$604

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sat 10/4

4:10 pm-8:20 am

1 stop33h 10m

Stockholm Arlanda

Sat 10/11

10:20 am-4:43 pm

1 stop13h 23m

$628

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 12/3

4:05 pm-6:00 pm

2 stops18h 55m

Stockholm Arlanda

Sun 12/7

6:05 am-1:55 pm

1 stop14h 50m

$632

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sat 10/4

4:05 pm-12:10 pm

2 stops37h 05m

Stockholm Arlanda

Sat 10/11

11:45 am-3:44 pm

2 stops34h 59m

$711

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 12/3

3:50 pm-6:00 pm

1 stop19h 10m

Stockholm Arlanda

Sun 12/7

6:05 am-1:55 pm

1 stop14h 50m

$771

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sat 12/20

6:35 pm-2:40 pm

2 stops37h 05m

Stockholm Arlanda

Sat 1/17

2:05 pm-1:55 pm

1 stop30h 50m

$1,014

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 12/21

3:50 pm-6:15 pm

1 stop19h 25m

Stockholm Arlanda

Sun 1/4

6:05 am-1:55 pm

1 stop14h 50m

$1,354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Stockholm from

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

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 typical price of a round-trip flight between St. Louis and Stockholm?

What is the cheapest month to fly to Stockholm?

The month of February is, on average, the cheapest month to fly to Stockholm from St. Louis, with most prices found around $635. If you aren’t able to travel during the month of February, then book flights to Stockholm from St. Louis during August instead. Flights to Stockholm in August, while not as cheap as those in February, still average around $646.

What is the cheapest day to depart on your flight to Stockholm?

The cheapest day to depart on your flight to Stockholm is on a Wednesday when prices can be found for as low as $596. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,362. These prices are subject to change though, so be sure to set up a Price Alert for flights to Stockholm.

What is the cheapest time of day to depart on your flight to Stockholm?

Our data shows that the cheapest St. Louis to Stockholm flights are usually those with departure times at noon. Our users have found flights to Stockholm at noon for as low as $982. Flights in the morning are often more expensive with an average ticket price of $1,153.

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

You could potentially save up to 39% on your flight if you consider stops on a St. Louis to Stockholm flight.

When to book flights from St. Louis to Stockholm

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

Cheap St. Louis to Stockholm (STL to STO) flight deals and tips

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

Direct flights

None
There are no direct flights from St. Louis to Stockholm. There are no popular flight routes from St. Louis to Stockholm.
Search flight deals

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

    There are 4533.8 mi between Lambert-St Louis and Stockholm. In terms of flight time, this usually takes a little over 12h 40m.

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

    Prices for flights from Lambert-St Louis Airport to Stockholm are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Stockholm?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Stockholm.

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

    The travel and health documents you'll need for your trip to Stockholm may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Stockholm. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Stockholm?

Best airlines flying from St. Louis to Stockholm

Compare and see reviews for airlines that fly from St. Louis to Stockholm with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $630Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Traveling to a place near Stockholm?

Book flights to Stockholm if you plan to visit one of these locations
Solna
Kista
Södertälje

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Stockholm from St. Louis.

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

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

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

Once all potential St. Louis to Stockholm flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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Find better results for your trip to Sweden

Fly into one of these airports located in Stockholm

Airports listed have a maximum distance of 55.4 mi from Stockholm
Stockholm Arlanda Airport
Stockholm Bromma Airport
Stockholm Skavsta Airport