$451 Find Cheap Flights from St. Louis to Sweden

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Sweden departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Sweden Flight Deals from St. Louis

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Gothenburg
Gothenburg2 stops$3,464
Gothenburg
Gothenburg2 stops$3,464

Cheap Flight Deals from St. Louis to Sweden (STL-SE0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Sweden that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from St. Louis to Sweden.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
5:31 pm - 11:40 amSTL-ARN
35h 09m2 stops
United Airlines Logo
1:15 pm - 2:37 pmARN-STL
32h 22m2 stops
$681United Airlines
Find Deal
Tue, Jul 29 - Fri, Aug 8
Air Canada Logo
4:00 pm - 11:40 amSTL-ARN
12h 40m1 stop
Air Canada Logo
1:10 pm - 8:00 pmARN-STL
37h 50m2 stops
$687Air Canada
Find Deal
Thu, Aug 14 - Mon, Aug 25
Air Canada Logo
1:30 pm - 11:40 amSTL-ARN
39h 10m2 stops
Air Canada Logo
1:15 pm - 3:21 pmARN-STL
33h 06m1 stop
$689Air Canada
Find Deal
Tue, Jul 29 - Fri, Aug 8
Finnair Logo
5:32 pm - 3:55 pmSTL-ARN
15h 23m2 stops
Finnair Logo
12:45 pm - 11:03 pmARN-STL
17h 18m2 stops
$690Finnair
Find Deal
Thu, Aug 14 - Mon, Aug 25
American Airlines Logo
1:22 pm - 5:00 pmSTL-ARN
20h 38m2 stops
American Airlines Logo
8:05 am - 6:21 pmARN-STL
17h 16m2 stops
$696American Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
United Airlines Logo
11:25 am - 7:20 amSTL-ARN
12h 55m1 stop
United Airlines Logo
9:10 am - 4:40 pmARN-STL
14h 30m1 stop
$714United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 25
Air Canada Logo
2:30 pm - 11:40 amSTL-ARN
14h 10m1 stop
Air Canada Logo
6:20 am - 8:00 pmARN-STL
20h 40m2 stops
$733Air Canada
Find Deal
Mon, Jun 23 - Wed, Jul 9
Air Canada Logo
9:15 am - 11:40 amSTL-ARN
19h 25m1 stop
Air Canada Logo
1:15 pm - 3:47 pmARN-STL
57h 32m2 stops
$759Air Canada
Find Deal
Wed, Jul 23 - Sun, Aug 3
Lufthansa Logo
3:30 pm - 6:25 pmSTL-ARN
19h 55m1 stop
Lufthansa Logo
6:20 am - 1:30 pmARN-STL
14h 10m1 stop
$1,005Lufthansa
Find Deal
Wed, Sep 17 - Wed, Sep 24
Lufthansa Logo
11:25 am - 7:20 amSTL-ARN
12h 55m1 stop
Lufthansa Logo
6:20 am - 1:30 pmARN-STL
14h 10m1 stop
$2,069Lufthansa
Find Deal
Mon, Jul 7 - Wed, Jul 9
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KAYAK's insights & trends for St. Louis to Sweden flights

Get data-powered insights and trends into flights from St. Louis to Sweden to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. Louis to Sweden?

The average price of all round-trip flights from St. Louis to Sweden clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Sweden on a Wednesday and more expensive on a Friday. On your return trip to St. Louis, you should consider flying back on a Saturday, and avoid Thursdays for better deals.


Good to know

Low seasonSeptember
High seasonJuly
Cheapest flight$451
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from St. Louis to Stockholm

FAQs - booking Sweden flights

  • How does KAYAK find such low prices on flights from St. Louis to Sweden?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Sweden.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Sweden?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Sweden is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Sweden?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Sweden with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Sweden?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Sweden up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Sweden?

    The cheapest time of day to fly to Sweden is generally in the afternoon, when round-trip flights cost $982 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Sweden is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,153.

Top 3 airlines serving from St. Louis to Sweden

Need help choosing which airline to fly with from St. Louis to Sweden? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

Our bag was lost so that made unnecessary chaos On our trip

6.0 GoodBarbara, Apr 2025JFK - FCO
Read more Delta reviews

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Everything you need to know for your flight from St. Louis to Sweden

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