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Cheap flights from Sweden to St. Louis from $646

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sweden to St. Louis departing on 9/25. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sweden to St. Louis

Recent round-trip flight deals from Sweden to St. Louis

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 8:20 pmARN  Stockholm Arlanda-STL Lambert-St Louis
20h 50m2 stops Vienna Intl Toronto Pearson Intl
Multiple Airlines Logo
3:30 pm - 6:30 pmSTL  Lambert-St Louis-ARN Stockholm Arlanda
20h 00m1 stop Frankfurt am Main
$646Multiple Airlines
Fri, Sep 25 - Fri, Oct 2
United Airlines Logo
6:20 am - 4:51 pmARN  Stockholm Arlanda-STL Lambert-St Louis
17h 31m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
7:30 am - 2:45 pmSTL  Lambert-St Louis-ARN Stockholm Arlanda
24h 15m2 stops Chicago O'Hare Intl Zurich
$651United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:20 am - 4:51 pmARN  Stockholm Arlanda-STL Lambert-St Louis
17h 31m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
7:30 am - 2:45 pmSTL  Lambert-St Louis-ARN Stockholm Arlanda
24h 15m2 stops Chicago O'Hare Intl Zurich
$652United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:20 am - 11:24 pmARN  Stockholm Arlanda-STL Lambert-St Louis
24h 04m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
11:29 am - 2:45 pmSTL  Lambert-St Louis-ARN Stockholm Arlanda
20h 16m2 stops Newark Zurich
$653United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
9:55 am - 10:12 amARN  Stockholm Arlanda-STL Lambert-St Louis
31h 17m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
1:08 pm - 2:45 pmSTL  Lambert-St Louis-ARN Stockholm Arlanda
18h 37m2 stops Chicago O'Hare Intl Zurich
$653United Airlines
Sat, Nov 21 - Sun, Nov 29
United Airlines Logo
6:20 am - 11:24 pmARN  Stockholm Arlanda-STL Lambert-St Louis
24h 04m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
11:29 am - 2:45 pmSTL  Lambert-St Louis-ARN Stockholm Arlanda
20h 16m2 stops Newark Zurich
$655United Airlines
Sat, Nov 14 - Tue, Nov 17
Multiple Airlines Logo
6:30 am - 7:21 pmARN  Stockholm Arlanda-STL Lambert-St Louis
19h 51m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
Multiple Airlines Logo
1:29 pm - 12:25 pmSTL  Lambert-St Louis-ARN Stockholm Arlanda
15h 56m2 stops Chicago O'Hare Intl Frankfurt am Main
$662Multiple Airlines
Fri, Sep 25 - Fri, Oct 2
Multiple Airlines Logo
4:55 pm - 1:45 pmARN  Stockholm Arlanda-STL Lambert-St Louis
27h 50m1 stop Frankfurt am Main
Multiple Airlines Logo
4:05 pm - 2:45 pmSTL  Lambert-St Louis-ARN Stockholm Arlanda
15h 40m2 stops Toronto Pearson Intl Zurich
$671Multiple Airlines
Sat, Nov 21 - Sun, Nov 29
United Airlines Logo
6:10 am - 10:59 pmARN  Stockholm Arlanda-STL Lambert-St Louis
23h 49m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
12:10 pm - 12:30 pmSTL  Lambert-St Louis-ARN Stockholm Arlanda
41h 20m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
$686United Airlines
Thu, Sep 3 - Sun, Sep 6
Lufthansa Logo
4:55 pm - 1:45 pmARN  Stockholm Arlanda-STL Lambert-St Louis
27h 50m1 stop Frankfurt am Main
Lufthansa Logo
3:40 pm - 11:55 amSTL  Lambert-St Louis-ARN Stockholm Arlanda
13h 15m1 stop Frankfurt am Main
$687Lufthansa
Sat, Nov 21 - Sun, Nov 29

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United Airlines flights from Sweden to St. Louis

Our best United Airlines deals on Sweden to St. Louis flight tickets
United Airlines
Nov 14
ARN6:20 amStockholm Arlanda
17h 31m
2 stops
STL4:51 pmLambert-St Louis
Nov 17
STL7:30 amLambert-St Louis
24h 15m
2 stops
ARN2:45 pmStockholm Arlanda
$651
United Airlines
Nov 14
ARN6:20 amStockholm Arlanda
17h 31m
2 stops
STL4:51 pmLambert-St Louis
Nov 17
STL7:30 amLambert-St Louis
24h 15m
2 stops
ARN2:45 pmStockholm Arlanda
$652
United Airlines
Nov 14
ARN6:20 amStockholm Arlanda
24h 04m
2 stops
STL11:24 pmLambert-St Louis
Nov 17
STL11:29 amLambert-St Louis
20h 16m
2 stops
ARN2:45 pmStockholm Arlanda
$653

Lufthansa flights from Sweden to St. Louis

Our best Lufthansa deals on Sweden to St. Louis flight tickets
Lufthansa
Nov 21
ARN4:55 pmStockholm Arlanda
27h 50m
1 stop
STL1:45 pmLambert-St Louis
Nov 29
STL3:40 pmLambert-St Louis
13h 15m
1 stop
ARN11:55 amStockholm Arlanda
$687
Lufthansa
Sep 25
ARN6:50 amStockholm Arlanda
13h 35m
1 stop
STL1:25 pmLambert-St Louis
Oct 2
STL3:30 pmLambert-St Louis
20h 00m
1 stop
ARN6:30 pmStockholm Arlanda
$1,076

momondo Fare Finder

 
Customize your flight search to find flights from Sweden 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 August 15, 2026.
Use the filters below to find and compare flights from Sweden to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

StockholmSt. Louis

ARN Stockholm Arlanda - STL Lambert-St Louis

ARNSTL

Stockholm Arlanda

Fri 9/25

6:30 am-8:20 pm

2 stops20h 50m

Lambert-St Louis

Fri 10/2

3:30 pm-6:30 pm

1 stop20h 00m

$646

StockholmSt. Louis

ARN Stockholm Arlanda - STL Lambert-St Louis

ARNSTL

Stockholm Arlanda

Sat 11/14

6:20 am-4:51 pm

2 stops17h 31m

Lambert-St Louis

Tue 11/17

7:30 am-2:45 pm

2 stops24h 15m

$651

StockholmSt. Louis

ARN Stockholm Arlanda - STL Lambert-St Louis

ARNSTL

Stockholm Arlanda

Sat 11/14

6:20 am-4:51 pm

2 stops17h 31m

Lambert-St Louis

Tue 11/17

7:30 am-2:45 pm

2 stops24h 15m

$652

StockholmSt. Louis

ARN Stockholm Arlanda - STL Lambert-St Louis

ARNSTL

Stockholm Arlanda

Sat 11/14

6:20 am-11:24 pm

2 stops24h 04m

Lambert-St Louis

Tue 11/17

11:29 am-2:45 pm

2 stops20h 16m

$653

StockholmSt. Louis

ARN Stockholm Arlanda - STL Lambert-St Louis

ARNSTL

Stockholm Arlanda

Sat 11/21

9:55 am-10:12 am

2 stops31h 17m

Lambert-St Louis

Sun 11/29

1:08 pm-2:45 pm

2 stops18h 37m

$653

StockholmSt. Louis

ARN Stockholm Arlanda - STL Lambert-St Louis

ARNSTL

Stockholm Arlanda

Sat 11/14

6:20 am-11:24 pm

2 stops24h 04m

Lambert-St Louis

Tue 11/17

11:29 am-2:45 pm

2 stops20h 16m

$655
Quickest round-trip

StockholmSt. Louis

ARN Stockholm Arlanda - STL Lambert-St Louis

ARNSTL

Stockholm Arlanda

Fri 9/25

6:30 am-7:21 pm

2 stops19h 51m

Lambert-St Louis

Fri 10/2

1:29 pm-12:25 pm

2 stops15h 56m

$662

StockholmSt. Louis

ARN Stockholm Arlanda - STL Lambert-St Louis

ARNSTL

Stockholm Arlanda

Sat 11/21

4:55 pm-1:45 pm

1 stop27h 50m

Lambert-St Louis

Sun 11/29

4:05 pm-2:45 pm

2 stops15h 40m

$671

StockholmSt. Louis

ARN Stockholm Arlanda - STL Lambert-St Louis

ARNSTL

Stockholm Arlanda

Thu 9/3

6:10 am-10:59 pm

2 stops23h 49m

Lambert-St Louis

Sun 9/6

12:10 pm-12:30 pm

2 stops41h 20m

$686

StockholmSt. Louis

ARN Stockholm Arlanda - STL Lambert-St Louis

ARNSTL

Stockholm Arlanda

Sat 11/21

4:55 pm-1:45 pm

1 stop27h 50m

Lambert-St Louis

Sun 11/29

3:40 pm-11:55 am

1 stop13h 15m

$687

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Sweden 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, November is the cheapest month to fly from Sweden to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $533. The month of February is another great option to travel to St. Louis, with average flight prices from Sweden averaging around $537.

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

You could potentially save up to 64% on your flight if you consider stops on a Sweden to St. Louis flight.

Cheap Sweden to St. Louis flight deals and tips

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

Fastest flight time

24h 04m

Direct flights

None
The fastest flight from Sweden to St. Louis takes 24h 04m
There are no direct flights from Sweden to St. Louis. There are no popular flight routes from Sweden to St. Louis.
Search flight deals

Frequently asked questions about flying from Sweden to St. Louis

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

    Prices for flights from Sweden to Lambert-St Louis Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sweden to Lambert-St Louis Airport.

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

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sweden to St. Louis

Compare and see reviews for airlines that fly from Sweden to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $503Free CancellationRating
6.8
8,194 reviews
Search Lufthansa flights

Traveling to a place near St. Louis?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sweden to St. Louis for you.

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

Yes. momondo enables you to select and highlight flights to St. Louis from Sweden with this policy.

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

Once all potential Sweden to St. Louis 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 Sweden to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Sweden are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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