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

Lufthansa and British Airways 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 April 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.

$414 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.

8:44 am - 5:30 pm

STL

ARN

25h 46m

2 stops

6:50 am - 1:25 pm

ARN

STL

13h 35m

1 stop

$725Lufthansa

Tue, Sep 1 - Fri, Sep 11

3:30 pm - 3:45 pm

STL

ARN

17h 15m

1 stop

6:50 am - 1:25 pm

ARN

STL

13h 35m

1 stop

$731Lufthansa

Tue, Sep 1 - Fri, Sep 11

3:30 pm - 3:45 pm

STL

ARN

17h 15m

1 stop

6:50 am - 1:25 pm

ARN

STL

13h 35m

1 stop

$732Lufthansa

Tue, Sep 1 - Fri, Sep 11

1:02 pm - 1:20 pm

STL

ARN

17h 18m

2 stops

7:05 am - 9:19 pm

ARN

STL

21h 14m

2 stops

$737Delta

Tue, Apr 28 - Tue, May 5

9:40 pm - 7:40 pm

STL

ARN

15h 00m

1 stop

7:25 am - 7:46 pm

ARN

STL

19h 21m

2 stops

$743Multiple Airlines

Sun, Sep 27 - Wed, Oct 7

9:40 pm - 7:40 pm

STL

ARN

15h 00m

1 stop

7:35 am - 7:30 pm

ARN

STL

18h 55m

1 stop

$748Multiple Airlines

Sun, Sep 27 - Wed, Oct 7

5:32 pm - 11:15 am

STL

ARN

34h 43m

2 stops

12:50 pm - 12:13 pm

ARN

STL

30h 23m

2 stops

$749United Airlines

Tue, Sep 1 - Fri, Sep 11

5:32 pm - 11:15 am

STL

ARN

34h 43m

2 stops

12:50 pm - 12:13 pm

ARN

STL

30h 23m

2 stops

$750United Airlines

Tue, Sep 1 - Fri, Sep 11

9:40 pm - 11:55 pm

STL

ARN

19h 15m

2 stops

8:00 am - 7:46 pm

ARN

STL

18h 46m

2 stops

$751Finnair

Sun, Sep 27 - Wed, Oct 7

7:09 pm - 11:05 am

STL

ARN

32h 56m

2 stops

6:10 am - 8:25 pm

ARN

STL

21h 15m

2 stops

$755Multiple Airlines

Sun, May 3 - Tue, May 19

United Airlines flights from St. Louis to Sweden

Our best United Airlines deals on St. Louis to Sweden flight tickets

United Airlines

Sep 1

STL5:32 pmLambert-St Louis

34h 43m

2 stops

ARN11:15 amStockholm Arlanda

Sep 11

ARN12:50 pmStockholm Arlanda

30h 23m

2 stops

STL12:13 pmLambert-St Louis

$749

United Airlines

Sep 1

STL5:32 pmLambert-St Louis

34h 43m

2 stops

ARN11:15 amStockholm Arlanda

Sep 11

ARN12:50 pmStockholm Arlanda

30h 23m

2 stops

STL12:13 pmLambert-St Louis

$750

United Airlines

Sep 1

STL2:40 pmLambert-St Louis

13h 35m

1 stop

ARN11:15 amStockholm Arlanda

Sep 11

ARN6:50 amStockholm Arlanda

13h 35m

1 stop

STL1:25 pmLambert-St Louis

$762

Delta flights from St. Louis to Sweden

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

Delta

Apr 28

STL1:02 pmLambert-St Louis

17h 18m

2 stops

ARN1:20 pmStockholm Arlanda

May 5

ARN7:05 amStockholm Arlanda

21h 14m

2 stops

STL9:19 pmLambert-St Louis

$737

Delta

May 3

STL6:05 amLambert-St Louis

19h 15m

1 stop

ARN8:20 amStockholm Arlanda

May 19

ARN7:05 amStockholm Arlanda

21h 04m

2 stops

STL9:09 pmLambert-St Louis

$767

Delta

May 3

STL6:05 amLambert-St Louis

19h 15m

1 stop

ARN8:20 amStockholm Arlanda

May 19

ARN10:20 amStockholm Arlanda

17h 19m

1 stop

STL8:39 pmLambert-St Louis

$773

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

8:44 am-5:30 pm

2 stops25h 46m

Stockholm Arlanda

Fri 9/11

6:50 am-1:25 pm

1 stop13h 35m

$725

Quickest round-trip

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

$731

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

$732

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 4/28

1:02 pm-1:20 pm

2 stops17h 18m

Stockholm Arlanda

Tue 5/5

7:05 am-9:19 pm

2 stops21h 14m

$737

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 9/27

9:40 pm-7:40 pm

1 stop15h 00m

Stockholm Arlanda

Wed 10/7

7:25 am-7:46 pm

2 stops19h 21m

$743

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 9/27

9:40 pm-7:40 pm

1 stop15h 00m

Stockholm Arlanda

Wed 10/7

7:35 am-7:30 pm

1 stop18h 55m

$748

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

5:32 pm-11:15 am

2 stops34h 43m

Stockholm Arlanda

Fri 9/11

12:50 pm-12:13 pm

2 stops30h 23m

$749

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Tue 9/1

5:32 pm-11:15 am

2 stops34h 43m

Stockholm Arlanda

Fri 9/11

12:50 pm-12:13 pm

2 stops30h 23m

$750

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 9/27

9:40 pm-11:55 pm

2 stops19h 15m

Stockholm Arlanda

Wed 10/7

8:00 am-7:46 pm

2 stops18h 46m

$751

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 5/3

7:09 pm-11:05 am

2 stops32h 56m

Stockholm Arlanda

Tue 5/19

6:10 am-8:25 pm

2 stops21h 15m

$755

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 November to fly from St. Louis, when ticket prices are also cheap, with an average price of $700.

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 00m
Direct flights	None

The fastest flight from St. Louis to Sweden takes 15h 00m

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

Search flight deals

Frequently asked questions about flying from 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 April 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 9,538 reviews		Search United Airlines flights

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

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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.