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

British Airways is the most popular carrier 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.

$485 Cheap Flights from St. Louis to Sweden in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

11:46 am - 12:30 pm

STL

ARN

17h 44m

2 stops

8:25 pm - 7:30 pm

ARN

STL

30h 05m

2 stops

$485Finnair

Mon, Mar 30 - Mon, Apr 6

4:30 pm - 5:35 pm

STL

GOT

19h 05m

2 stops

6:35 am - 3:29 pm

GOT

STL

38h 54m

2 stops

$490United Airlines

Tue, Mar 10 - Tue, Mar 17

5:21 pm - 3:55 pm

STL

ARN

15h 34m

2 stops

6:20 am - 10:19 pm

ARN

STL

22h 59m

2 stops

$495Finnair

Wed, May 6 - Wed, May 13

9:40 pm - 10:20 am

STL

ARN

29h 40m

1 stop

11:15 am - 7:30 pm

ARN

STL

15h 15m

1 stop

$521British Airways

Sun, May 3 - Tue, May 12

9:40 pm - 10:25 pm

STL

ARN

17h 45m

1 stop

7:10 am - 7:30 pm

ARN

STL

19h 20m

1 stop

$535British Airways

Sun, May 3 - Fri, May 15

4:05 pm - 2:25 pm

STL

ARN

16h 20m

2 stops

6:20 am - 2:55 pm

ARN

STL

14h 35m

1 stop

$541Multiple Airlines

Mon, Mar 9 - Fri, Mar 13

5:15 pm - 8:20 am

STL

ARN

32h 05m

1 stop

10:20 am - 7:26 pm

ARN

STL

16h 06m

1 stop

$546Delta

Sun, Mar 29 - Tue, Apr 14

6:05 am - 8:20 am

STL

ARN

19h 15m

1 stop

10:20 am - 8:24 pm

ARN

STL

17h 04m

1 stop

$553Delta

Mon, May 4 - Tue, May 12

9:41 am - 12:15 pm

STL

GOT

19h 34m

2 stops

7:15 am - 11:59 pm

GOT

STL

23h 44m

2 stops

$731Multiple Airlines

Mon, Jun 1 - Wed, Jun 17

3:30 pm - 10:25 am

STL

GOT

11h 55m

1 stop

6:05 am - 1:25 pm

GOT

STL

14h 20m

1 stop

$1,024Lufthansa

Mon, Jun 1 - Wed, Jun 17

Finnair flights from St. Louis to Sweden

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

Finnair

Mar 30

STL11:46 amLambert-St Louis

17h 44m

2 stops

ARN12:30 pmStockholm Arlanda

Apr 6

ARN8:25 pmStockholm Arlanda

30h 05m

2 stops

STL7:30 pmLambert-St Louis

$485

Finnair

May 6

STL5:21 pmLambert-St Louis

15h 34m

2 stops

ARN3:55 pmStockholm Arlanda

May 13

ARN6:20 amStockholm Arlanda

22h 59m

2 stops

STL10:19 pmLambert-St Louis

$495

Finnair

Mar 25

STL11:46 amLambert-St Louis

18h 44m

2 stops

ARN12:30 pmStockholm Arlanda

Apr 5

ARN9:10 pmStockholm Arlanda

29h 19m

2 stops

STL7:29 pmLambert-St Louis

$584

Delta flights from St. Louis to Sweden

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

Delta

Mar 29

STL5:15 pmLambert-St Louis

32h 05m

1 stop

ARN8:20 amStockholm Arlanda

Apr 14

ARN10:20 amStockholm Arlanda

16h 06m

1 stop

STL7:26 pmLambert-St Louis

$546

Delta

May 4

STL6:05 amLambert-St Louis

19h 15m

1 stop

ARN8:20 amStockholm Arlanda

May 13

ARN10:20 amStockholm Arlanda

13h 45m

1 stop

STL5:05 pmLambert-St Louis

$553

Delta

May 5

STL6:00 amLambert-St Louis

19h 20m

2 stops

ARN8:20 amStockholm Arlanda

May 12

ARN10:20 amStockholm Arlanda

13h 45m

1 stop

STL5:05 pmLambert-St Louis

$557

Fly from

Fly to

Route

Depart

Return

Price

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 3/30

11:46 am-12:30 pm

2 stops17h 44m

Stockholm Arlanda

Mon 4/6

8:25 pm-7:30 pm

2 stops30h 05m

$485

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Tue 3/10

4:30 pm-5:35 pm

2 stops19h 05m

Gothenburg Landvetter

Tue 3/17

6:35 am-3:29 pm

2 stops38h 54m

$490

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 5/6

5:21 pm-3:55 pm

2 stops15h 34m

Stockholm Arlanda

Wed 5/13

6:20 am-10:19 pm

2 stops22h 59m

$495

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 5/3

9:40 pm-10:20 am

1 stop29h 40m

Stockholm Arlanda

Tue 5/12

11:15 am-7:30 pm

1 stop15h 15m

$521

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 5/3

9:40 pm-10:25 pm

1 stop17h 45m

Stockholm Arlanda

Fri 5/15

7:10 am-7:30 pm

1 stop19h 20m

$535

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 3/9

4:05 pm-2:25 pm

2 stops16h 20m

Stockholm Arlanda

Fri 3/13

6:20 am-2:55 pm

1 stop14h 35m

$541

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Sun 3/29

5:15 pm-8:20 am

1 stop32h 05m

Stockholm Arlanda

Tue 4/14

10:20 am-7:26 pm

1 stop16h 06m

$546

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Mon 5/4

6:05 am-8:20 am

1 stop19h 15m

Stockholm Arlanda

Tue 5/12

10:20 am-8:24 pm

1 stop17h 04m

$553

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Mon 6/1

9:41 am-12:15 pm

2 stops19h 34m

Gothenburg Landvetter

Wed 6/17

7:15 am-11:59 pm

2 stops23h 44m

$731

St. LouisGothenburg

STL - GOT

STLGOT

Lambert-St Louis

Mon 6/1

3:30 pm-10:25 am

1 stop11h 55m

Gothenburg Landvetter

Wed 6/17

6:05 am-1:25 pm

1 stop14h 20m

$1,024

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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 29% 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 34m
Direct flights	None

The fastest flight from St. Louis to Sweden takes 15h 34m

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 9,289 reviews		Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Sweden. Millions of users trust and use momondo every year so you are in good hands.

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.