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

United 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 September 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.

$371 Cheap Flights from St. Louis to Sweden in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Sweden

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:21 am - 3:00 pmSTL Lambert-St Louis-ARN Stockholm Arlanda

20h 39m2 stops Philadelphia London Heathrow

8:50 am - 9:59 pmARN Stockholm Arlanda-STL Lambert-St Louis

20h 09m2 stops Helsinki-Vantaa Dallas/Fort Worth

$570American Airlines

Mon, Oct 19 - Wed, Nov 4

11:21 am - 2:10 pmSTL Lambert-St Louis-ARN Stockholm Arlanda

19h 49m2 stops Philadelphia London Heathrow

8:50 am - 8:19 pmARN Stockholm Arlanda-STL Lambert-St Louis

18h 29m2 stops Helsinki-Vantaa Dallas/Fort Worth

$574American Airlines

Wed, Oct 14 - Thu, Jan 14

11:31 am - 3:00 pmSTL Lambert-St Louis-ARN Stockholm Arlanda

20h 29m2 stops Chicago O'Hare Intl London Heathrow

7:30 am - 4:43 pmARN Stockholm Arlanda-STL Lambert-St Louis

16h 13m2 stops London Heathrow Chicago O'Hare Intl

$582British Airways

Mon, Oct 19 - Wed, Nov 4

2:40 pm - 2:45 pmSTL Lambert-St Louis-ARN Stockholm Arlanda

17h 05m2 stops Toronto Pearson Intl Zurich

6:20 am - 1:45 pmARN Stockholm Arlanda-STL Lambert-St Louis

14h 25m1 stop Frankfurt am Main

$600Multiple Airlines

Mon, Oct 19 - Wed, Nov 4

1:40 pm - 2:30 pmSTL Lambert-St Louis-ARN Stockholm Arlanda

17h 50m2 stops Chicago O'Hare Intl London Heathrow

7:30 am - 7:29 pmARN Stockholm Arlanda-STL Lambert-St Louis

18h 59m2 stops London Heathrow Chicago O'Hare Intl

$622British Airways

Thu, Jan 7 - Fri, Jan 15

3:30 pm - 6:25 pmSTL Lambert-St Louis-ARN Stockholm Arlanda

19h 55m1 stop Frankfurt am Main

6:20 am - 1:45 pmARN Stockholm Arlanda-STL Lambert-St Louis

14h 25m1 stop Frankfurt am Main

$624Lufthansa

Mon, Oct 19 - Wed, Nov 4

3:30 pm - 6:25 pmSTL Lambert-St Louis-ARN Stockholm Arlanda

19h 55m1 stop Frankfurt am Main

7:30 am - 9:47 pmARN Stockholm Arlanda-STL Lambert-St Louis

21h 17m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$625Lufthansa

Wed, Oct 14 - Thu, Jan 14

12:58 pm - 8:35 pmSTL Lambert-St Louis-ARN Stockholm Arlanda

24h 37m2 stops Dallas/Fort Worth Helsinki-Vantaa

9:15 pm - 8:19 pmARN Stockholm Arlanda-STL Lambert-St Louis

30h 04m2 stops Helsinki-Vantaa Dallas/Fort Worth

$630Finnair

Sat, Nov 7 - Mon, Nov 16

10:50 am - 11:55 pmSTL Lambert-St Louis-ARN Stockholm Arlanda

30h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:30 am - 4:13 pmARN Stockholm Arlanda-STL Lambert-St Louis

39h 43m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Newark

$668United Airlines

Thu, Jan 7 - Fri, Jan 15

10:50 am - 5:25 pmSTL Lambert-St Louis-GOT Gothenburg Landvetter

23h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:45 am - 1:45 pmGOT Gothenburg Landvetter-STL Lambert-St Louis

14h 00m1 stop Frankfurt am Main

$728United Airlines

Mon, Feb 1 - Fri, Feb 5

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United Airlines flights from St. Louis to Sweden

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

United Airlines

Jan 7

STL10:50 amLambert-St Louis

30h 05m

2 stops

ARN11:55 pmStockholm Arlanda

Jan 15

ARN7:30 amStockholm Arlanda

39h 43m

3 stops

STL4:13 pmLambert-St Louis

$668

United Airlines

Jan 7

STL10:50 amLambert-St Louis

30h 05m

2 stops

ARN11:55 pmStockholm Arlanda

Jan 15

ARN6:20 amStockholm Arlanda

14h 25m

1 stop

STL1:45 pmLambert-St Louis

$669

United Airlines

Jan 16

STL5:28 pmLambert-St Louis

38h 17m

2 stops

ARN2:45 pmStockholm Arlanda

Jan 23

ARN12:10 pmStockholm Arlanda

38h 13m

2 stops

STL7:23 pmLambert-St Louis

$679

British Airways flights from St. Louis to Sweden

Our best British Airways deals on St. Louis to Sweden flight tickets

British Airways

Jan 7

STL1:40 pmLambert-St Louis

17h 50m

2 stops

ARN2:30 pmStockholm Arlanda

Jan 15

ARN7:30 amStockholm Arlanda

18h 59m

2 stops

STL7:29 pmLambert-St Louis

$622

British Airways

Dec 27

STL5:40 pmLambert-St Louis

38h 00m

2 stops

ARN2:40 pmStockholm Arlanda

Dec 31

ARN7:45 amStockholm Arlanda

18h 45m

2 stops

STL7:30 pmLambert-St Louis

$1,015

British Airways

Dec 27

STL5:40 pmLambert-St Louis

38h 00m

2 stops

ARN2:40 pmStockholm Arlanda

Dec 31

ARN7:45 amStockholm Arlanda

18h 45m

2 stops

STL7:30 pmLambert-St Louis

$1,020

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisStockholm

STL Lambert-St Louis - ARN Stockholm Arlanda

STLARN

Lambert-St Louis

Mon 10/19

11:21 am-3:00 pm

2 stops20h 39m

Stockholm Arlanda

Wed 11/4

8:50 am-9:59 pm

2 stops20h 09m

$570

St. LouisStockholm

STL Lambert-St Louis - ARN Stockholm Arlanda

STLARN

Lambert-St Louis

Wed 10/14

11:21 am-2:10 pm

2 stops19h 49m

Stockholm Arlanda

Thu 1/14

8:50 am-8:19 pm

2 stops18h 29m

$574

St. LouisStockholm

STL Lambert-St Louis - ARN Stockholm Arlanda

STLARN

Lambert-St Louis

Mon 10/19

11:31 am-3:00 pm

2 stops20h 29m

Stockholm Arlanda

Wed 11/4

7:30 am-4:43 pm

2 stops16h 13m

$582

Quickest round-trip

St. LouisStockholm

STL Lambert-St Louis - ARN Stockholm Arlanda

STLARN

Lambert-St Louis

Mon 10/19

2:40 pm-2:45 pm

2 stops17h 05m

Stockholm Arlanda

Wed 11/4

6:20 am-1:45 pm

1 stop14h 25m

$600

St. LouisStockholm

STL Lambert-St Louis - ARN Stockholm Arlanda

STLARN

Lambert-St Louis

Thu 1/7

1:40 pm-2:30 pm

2 stops17h 50m

Stockholm Arlanda

Fri 1/15

7:30 am-7:29 pm

2 stops18h 59m

$622

St. LouisStockholm

STL Lambert-St Louis - ARN Stockholm Arlanda

STLARN

Lambert-St Louis

Mon 10/19

3:30 pm-6:25 pm

1 stop19h 55m

Stockholm Arlanda

Wed 11/4

6:20 am-1:45 pm

1 stop14h 25m

$624

St. LouisStockholm

STL Lambert-St Louis - ARN Stockholm Arlanda

STLARN

Lambert-St Louis

Wed 10/14

3:30 pm-6:25 pm

1 stop19h 55m

Stockholm Arlanda

Thu 1/14

7:30 am-9:47 pm

2 stops21h 17m

$625

St. LouisStockholm

STL Lambert-St Louis - ARN Stockholm Arlanda

STLARN

Lambert-St Louis

Sat 11/7

12:58 pm-8:35 pm

2 stops24h 37m

Stockholm Arlanda

Mon 11/16

9:15 pm-8:19 pm

2 stops30h 04m

$630

St. LouisStockholm

STL Lambert-St Louis - ARN Stockholm Arlanda

STLARN

Lambert-St Louis

Thu 1/7

10:50 am-11:55 pm

2 stops30h 05m

Stockholm Arlanda

Fri 1/15

7:30 am-4:13 pm

3 stops39h 43m

$668

St. LouisGothenburg

STL Lambert-St Louis - GOT Gothenburg Landvetter

STLGOT

Lambert-St Louis

Mon 2/1

10:50 am-5:25 pm

2 stops23h 35m

Gothenburg Landvetter

Fri 2/5

6:45 am-1:45 pm

1 stop14h 00m

$728

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 November, then you should wait until February to fly from St. Louis, when ticket prices are also cheap, with an average price of $713.

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

You could potentially save up to 11% 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

Best Price Found	$371
Fastest flight time	19h 49m
Direct flights	None

The best one-way flight to Sweden from St. Louis in the past 72 hours is $371. The best round-trip flight deal from St. Louis to Sweden found on momondo in the last 72 hours is $570.

The fastest flight from St. Louis to Sweden takes 19h 49m

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 September 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 10,227 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.