What is the cheapest airline that flies from Lambert-St Louis to Sweden?

British Airways, Austrian Airlines, and Lufthansa are the most popular carriers operating from Lambert-St Louis to Sweden

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

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

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

As of February 2026, there is 1 operator available to choose from for flights from Lambert-St Louis Airport to Sweden.

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

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 Sweden.

What documentation or ID do you need to fly to Sweden?

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

$398 Cheap Flights from St. Louis to Sweden in 2026

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Find the cheapest flights from St. Louis to Sweden

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 6:30 pm

STL

ARN

20h 00m

1 stop

1:10 pm - 3:24 pm

ARN

STL

33h 14m

2 stops

$478Multiple Airlines

Sun, Mar 29 - Tue, Apr 14

3:30 pm - 2:25 pm

STL

ARN

15h 55m

2 stops

9:55 am - 11:57 pm

ARN

STL

21h 02m

2 stops

$486Lufthansa

Sun, Mar 29 - Tue, Apr 14

3:30 pm - 6:30 pm

STL

ARN

20h 00m

1 stop

7:20 pm - 1:25 pm

ARN

STL

25h 05m

1 stop

$494Lufthansa

Sun, Mar 29 - Tue, Apr 14

3:30 pm - 3:45 pm

STL

ARN

17h 15m

1 stop

6:50 am - 1:25 pm

ARN

STL

13h 35m

1 stop

$519Lufthansa

Fri, Apr 3 - Fri, Apr 10

3:30 pm - 3:45 pm

STL

ARN

17h 15m

1 stop

6:50 am - 9:08 pm

ARN

STL

21h 18m

2 stops

$528Lufthansa

Fri, Apr 3 - Fri, Apr 10

9:10 am - 5:30 pm

STL

ARN

25h 20m

2 stops

6:20 am - 1:25 pm

ARN

STL

14h 05m

1 stop

$533United Airlines

Wed, Apr 15 - Sun, Apr 19

6:33 pm - 4:45 pm

STL

GOT

15h 12m

2 stops

1:00 pm - 10:17 pm

GOT

STL

16h 17m

2 stops

$533Finnair

Sun, Apr 5 - Sun, Apr 12

4:50 pm - 1:10 pm

STL

ARN

14h 20m

1 stop

6:10 am - 9:47 pm

ARN

STL

22h 37m

2 stops

$534United Airlines

Sun, Mar 22 - Tue, Apr 7

5:25 pm - 4:35 pm

STL

ARN

16h 10m

2 stops

10:20 am - 11:25 pm

ARN

STL

20h 05m

2 stops

$542Delta

Fri, Apr 3 - Fri, Apr 10

12:59 pm - 12:50 pm

STL

GOT

16h 51m

2 stops

1:00 pm - 11:46 pm

GOT

STL

17h 46m

2 stops

$556American Airlines

Tue, Apr 7 - Thu, Apr 23

Finnair flights from St. Louis to Sweden

Our best Finnair deals on St. Louis to Sweden flight tickets

Finnair

Apr 5

STL6:33 pmLambert-St Louis

15h 12m

2 stops

GOT4:45 pmGothenburg Landvetter

Apr 12

GOT1:00 pmGothenburg Landvetter

16h 17m

2 stops

STL10:17 pmLambert-St Louis

$533

Finnair

Apr 6

STL6:33 pmLambert-St Louis

15h 22m

2 stops

ARN4:55 pmStockholm Arlanda

Apr 13

ARN8:25 pmStockholm Arlanda

30h 05m

2 stops

STL7:30 pmLambert-St Louis

$561

Finnair

Apr 5

STL6:33 pmLambert-St Louis

22h 22m

2 stops

ARN11:55 pmStockholm Arlanda

Apr 12

ARN10:55 amStockholm Arlanda

18h 22m

2 stops

STL10:17 pmLambert-St Louis

$574

Lufthansa flights from St. Louis to Sweden

Our best Lufthansa deals on St. Louis to Sweden flight tickets

Lufthansa

Mar 29

STL3:30 pmLambert-St Louis

15h 55m

2 stops

ARN2:25 pmStockholm Arlanda

Apr 14

ARN9:55 amStockholm Arlanda

21h 02m

2 stops

STL11:57 pmLambert-St Louis

$486

Lufthansa

Mar 29

STL3:30 pmLambert-St Louis

20h 00m

1 stop

ARN6:30 pmStockholm Arlanda

Apr 14

ARN7:20 pmStockholm Arlanda

25h 05m

1 stop

STL1:25 pmLambert-St Louis

$494

Lufthansa

Apr 3

STL3:30 pmLambert-St Louis

17h 15m

1 stop

ARN3:45 pmStockholm Arlanda

Apr 10

ARN6:50 amStockholm Arlanda

13h 35m

1 stop

STL1:25 pmLambert-St Louis

$519

Fly from

Fly to

Route

Depart

Return

Price

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 3/29

3:30 pm-6:30 pm

1 stop20h 00m

Stockholm Arlanda

Tue 4/14

1:10 pm-3:24 pm

2 stops33h 14m

$478

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 3/29

3:30 pm-2:25 pm

2 stops15h 55m

Stockholm Arlanda

Tue 4/14

9:55 am-11:57 pm

2 stops21h 02m

$486

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 3/29

3:30 pm-6:30 pm

1 stop20h 00m

Stockholm Arlanda

Tue 4/14

7:20 pm-1:25 pm

1 stop25h 05m

$494

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Fri 4/3

3:30 pm-3:45 pm

1 stop17h 15m

Stockholm Arlanda

Fri 4/10

6:50 am-1:25 pm

1 stop13h 35m

$519

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Fri 4/3

3:30 pm-3:45 pm

1 stop17h 15m

Stockholm Arlanda

Fri 4/10

6:50 am-9:08 pm

2 stops21h 18m

$528

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 4/15

9:10 am-5:30 pm

2 stops25h 20m

Stockholm Arlanda

Sun 4/19

6:20 am-1:25 pm

1 stop14h 05m

$533

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Sun 4/5

6:33 pm-4:45 pm

2 stops15h 12m

Gothenburg Landvetter

Sun 4/12

1:00 pm-10:17 pm

2 stops16h 17m

$533

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 3/22

4:50 pm-1:10 pm

1 stop14h 20m

Stockholm Arlanda

Tue 4/7

6:10 am-9:47 pm

2 stops22h 37m

$534

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Fri 4/3

5:25 pm-4:35 pm

2 stops16h 10m

Stockholm Arlanda

Fri 4/10

10:20 am-11:25 pm

2 stops20h 05m

$542

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Tue 4/7

12:59 pm-12:50 pm

2 stops16h 51m

Gothenburg Landvetter

Thu 4/23

1:00 pm-11:46 pm

2 stops17h 46m

$556

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Sweden?

If you don’t want to visit Sweden in October, then you should wait until August to fly from St. Louis, when ticket prices are also cheap, with an average price of $646.

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

You could potentially save up to 32% on your flight if you consider stops on a St. Louis to Sweden flight.

Cheap St. Louis to Sweden flight deals and tips

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

Fastest flight time	15h 12m
Direct flights	None

The fastest flight from St. Louis to Sweden takes 15h 12m

There are no direct flights from St. Louis to Sweden. There are no popular flight routes from St. Louis to Sweden.

Search flight deals

When did momondo last update prices for flights from Lambert-St Louis Airport to Sweden?
Prices for flights from Lambert-St Louis Airport to Sweden are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Sweden?
As of February 2026, there is 1 operator available to choose from for flights from Lambert-St Louis Airport to Sweden.
How old do you have to be to fly from Lambert-St Louis Airport to Sweden?
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 Sweden.
What documentation or ID do you need to fly to Sweden?
The required travel and health documents for your Sweden 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 Sweden. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from St. Louis to Sweden

Compare and see reviews for airlines that fly from St. Louis to Sweden with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $492	Free Cancellation	Rating 7.4 9,335 reviews		Search United Airlines flights

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

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

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

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 Sweden.

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

Price alerts on flights to Sweden from St. Louis 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.