$517 Find Cheap Flights from St. Louis to Poland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Poland departing on 11/24. 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.
1 adult
1 adult, Economy

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Cheap Flights from St. Louis to Poland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Gdansk
Gdansk2 stops$651
Gdansk
Gdansk2 stops$651

Book Cheap St. Louis to Poland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Poland 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Mon, Nov 24 - Thu, Dec 4
Scandinavian Airlines Logo
1:55 pm - 2:20 pmSTL-WAW
17h 25m2 stops
Scandinavian Airlines Logo
7:45 pm - 9:03 pmWAW-STL
32h 18m2 stops
$517Scandinavian Airlines
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Wed, Oct 29 - Wed, Nov 5
Lufthansa Logo
4:50 pm - 5:40 pmSTL-WAW
18h 50m1 stop
Lufthansa Logo
6:30 am - 5:39 pmWAW-STL
18h 09m2 stops
$529Lufthansa
Find Deal
Wed, Oct 29 - Wed, Nov 5
American Airlines Logo
5:09 pm - 6:50 pmSTL-WAW
19h 41m2 stops
American Airlines Logo
8:50 am - 7:30 pmWAW-STL
17h 40m2 stops
$545American Airlines
Find Deal
Mon, Nov 24 - Wed, Dec 3
United Airlines Logo
1:10 pm - 12:55 pmSTL-WAW
16h 45m2 stops
United Airlines Logo
6:30 am - 1:55 pmWAW-STL
14h 25m1 stop
$555United Airlines
Find Deal
Tue, Nov 25 - Wed, Dec 3
United Airlines Logo
3:14 pm - 12:55 pmSTL-WAW
14h 41m2 stops
United Airlines Logo
6:30 am - 10:45 pmWAW-STL
23h 15m2 stops
$561United Airlines
Find Deal
Mon, Nov 24 - Fri, Dec 5
Air Canada Logo
4:05 pm - 9:05 amSTL-WAW
34h 00m2 stops
Air Canada Logo
9:20 am - 3:29 pmWAW-STL
37h 09m2 stops
$566Air Canada
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Mon, Nov 24 - Tue, Dec 2
Air Canada Logo
4:05 pm - 9:05 amSTL-WAW
34h 00m2 stops
Air Canada Logo
6:05 am - 3:29 pmWAW-STL
40h 24m2 stops
$577Air Canada
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Thu, Nov 27 - Thu, Dec 4
American Airlines Logo
6:00 am - 5:25 pmSTL-WAW
28h 25m2 stops
American Airlines Logo
8:50 am - 10:25 pmWAW-STL
20h 35m2 stops
$595American Airlines
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Tue, Nov 25 - Tue, Dec 2
Delta Logo
5:12 pm - 4:30 pmSTL-WAW
16h 18m2 stops
Delta Logo
12:45 pm - 4:49 pmWAW-STL
35h 04m2 stops
$597Delta
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Wed, Nov 26 - Mon, Dec 1
Delta Logo
1:55 pm - 12:05 pmSTL-WAW
15h 10m2 stops
Delta Logo
1:05 pm - 4:07 pmWAW-STL
34h 02m2 stops
$688Delta
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to Poland flights

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

What is the cheapest month to fly from St. Louis to Poland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Poland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Poland is February, when tickets cost $684 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $1,690 and $1,556 respectively.

Good to know

Low seasonJanuary
Cheapest flight$517
Best time to beat the crowds but there is an average 61% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from St. Louis to Warsaw

FAQs - booking Poland flights

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

    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 Poland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Poland 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 Poland?

    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 Poland 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 Poland?

    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 Poland 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 Poland?

    The cheapest time of day to fly to Poland is generally in the morning, when round-trip flights cost $1,081 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Poland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,535.

Reviews of the top 4 airlines serving from St. Louis to Poland

 
Need help choosing which airline to fly with from St. Louis to Poland? 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

Pathetic - boarded us on buses for transport to the plane then had us wait for over half an hour before we could board...because they needed time to clean the plane; something they knew before we got on the bus. Further, by the time we could board, there were 3 buses full of people waiting so boarding was a crowded mess.

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

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

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