Skyscanner home

Cheap Flights from St Louis to Warsaw

Compare St Louis to Warsaw flight deals

Find the cheapest month or even day of the year to fly to Warsaw

Book the best Warsaw fare with no extra fees

Flight deals from St Louis to Warsaw

Looking for a cheap last-minute deal or the best return flight from St Louis to Warsaw? Find the lowest prices on one-way and return tickets right here.
Warsaw.$981 per passenger.Departing Sun, 29 Mar, returning Sun, 19 Apr.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from St Louis on Sun, 29 Mar, arriving in Warsaw Chopin.Inbound indirect flight with Lufthansa, departs from Warsaw Chopin on Sun, 19 Apr, arriving in St Louis.Price includes taxes and charges.From $981, select.
Warsaw.$1,029 per passenger.Departing Tue, 24 Mar, returning Tue, 31 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Tue, 24 Mar, arriving in Warsaw Chopin.Inbound indirect flight with Delta, departs from Warsaw Chopin on Tue, 31 Mar, arriving in St Louis.Price includes taxes and charges.From $1,029, select.
Warsaw.$1,044 per passenger.Departing Tue, 22 Sep, returning Wed, 28 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Tue, 22 Sep, arriving in Warsaw Chopin.Inbound indirect flight with Delta, departs from Warsaw Chopin on Wed, 28 Oct, arriving in St Louis.Price includes taxes and charges.From $1,044, select.
Warsaw.$1,092 per passenger.Departing Wed, 8 Apr, returning Sun, 19 Apr.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from St Louis on Wed, 8 Apr, arriving in Warsaw Chopin.Inbound indirect flight with Lufthansa, departs from Warsaw Chopin on Sun, 19 Apr, arriving in St Louis.Price includes taxes and charges.From $1,092, select.
Warsaw.$1,124 per passenger.Departing Sun, 4 Oct, returning Sat, 10 Oct.Return flight with British Airways.Outbound indirect flight with British Airways, departs from St Louis on Sun, 4 Oct, arriving in Warsaw Chopin.Inbound indirect flight with British Airways, departs from Warsaw Chopin on Sat, 10 Oct, arriving in St Louis.Price includes taxes and charges.From $1,124, select.
Warsaw.$1,575 per passenger.Departing Thu, 28 May, returning Thu, 18 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Thu, 28 May, arriving in Warsaw Chopin.Inbound indirect flight with Delta, departs from Warsaw Chopin on Thu, 18 Jun, arriving in St Louis.Price includes taxes and charges.From $1,575, select.
Warsaw.$1,601 per passenger.Departing Sat, 19 Sep, returning Sat, 26 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Sat, 19 Sep, arriving in Warsaw Chopin.Inbound indirect flight with Delta, departs from Warsaw Chopin on Sat, 26 Sep, arriving in St Louis.Price includes taxes and charges.From $1,601, select.
Warsaw.$1,687 per passenger.Departing Sat, 16 May, returning Sat, 30 May.Return flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Sat, 16 May, arriving in Warsaw Chopin.Inbound indirect flight with Delta, departs from Warsaw Chopin on Sat, 30 May, arriving in St Louis.Price includes taxes and charges.From $1,687, select.

Find the cheapest month to fly from St Louis to Warsaw

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Warsaw flights are currently cheapest in March.
Feb
Find prices
Mar
from $1,029
Apr
from $1,092
May
from $1,687
Jun
from $1,967
Jul
Find prices
Aug
Find prices
Sep
from $1,601
Oct
from $1,124
Nov
Find prices
Dec
Find prices
Jan
Find prices

Alternative St Louis to Warsaw routes

Looking for the cheapest, fastest or easiest route from St Louis to Warsaw? You could fly into the following airports instead.

Warsaw Chopin

7km from central Warsaw
ClosestCheapest
from $981
Search flights

Warsaw Modlin

37km from central Warsaw
Search flights

St Louis to Warsaw: Flight information

The things to know before you go.
Cheapest flight found$981
Cheapest month to flyMarch

Check out these Warsaw hotels

Ready to plan your stay? Other travellers rate these Warsaw hotels for cleanliness, service and location.
Hotel Arkadia Royal
8.27 km from city centre
$147
Per night
Royal Tulip Warsaw Centre
3.82 km from city centre
$165
Per night
PURO Warszawa Centrum
2.38 km from city centre
$194
Per night
Hotel Arkadia Royal
8.27 km from city centre
$147
Per night
Royal Tulip Warsaw Centre
3.82 km from city centre
$165
Per night
PURO Warszawa Centrum
2.38 km from city centre
$194
Per night
Explore top-rated hotels

Finding cheap flights from St Louis to Warsaw: Frequently asked questions

There are 2 airports in Warsaw: Warsaw Chopin and Warsaw Modlin.
The best price we found for a return flight from St Louis to Warsaw is $981. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St Louis to Warsaw. But we found flights with one or more stops from $981.
As of February 2026, there are no flights flying from St Louis to Warsaw.
The cheapest month to fly from St Louis to Warsaw is usually March.
If you're flying from St Louis Airport, the cheapest airport near Warsaw is Warsaw Chopin – which is 6.8 km away from the centre of Warsaw. We've found flights into this airport from $981.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Warsaw on Sunday, 29 March 2026.
No airlines currently offer direct flights between St Louis Airport and Warsaw. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Warsaw but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Warsaw is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around -3°C. July is typically the warmest month in Warsaw, when it usually averages around 24°C. You can expect the least rain in October. The coldest month is January, with temperatures averaging -7°C. The rainiest month is July.
Currently, Lufthansa offers the cheapest flight tickets to Warsaw.

Flying from Lambert-St. Louis International Airport (STL) to Warsaw: what you need to know

  • Lambert-St. Louis International Airport is located in St Louis. Following the UTC+1 timezone, Warsaw is six hours ahead of St Louis.

  • Allow plenty of time to get on your STL to Warsaw flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Delays at check-in and security are likely if you're jetting off during high season, so give yourself a little extra breathing room. A good rule for peak times? Arrive up to four hours early for international flights and at least two hours for domestic departures.

  • We make it a breeze to book flight tickets from STL to Warsaw with a stopover. To see all the options, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to explore the city of your choice. Some popular stopovers include:

    • O'Hare International Airport (ORD)

    • Miami International Airport (MIA)

    • Pearson International Airport (YYZ)

  • The journey from central St Louis to STL takes about 35 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 16 kilometres in 20 minutes or so, depending on traffic.

  • Want a leisurely start to your trip? Stay near STL. Whether you've booked an early flight from Lambert-St. Louis International Airport to Warsaw or want to avoid feeling rushed, these hotels put convenience first:

  • Of the departures from Lambert-St. Louis International Airport, 78.04% arrive on time at their destination.

  • You'll find STL at 10701 Lambert International Blvd..

How to find the cheapest flights from Lambert-St. Louis International Airport (STL) to Warsaw

  • $667 is currently the best price for a one-way Lambert-St. Louis International Airport to Warsaw flight. A return flight ticket starts at $981. These prices may change based on demand.

  • Booking in advance is often the key to finding a cheap flight from STL to Warsaw. Fares tend to rise as seats fill up, so the closer you get to departure, the more you'll likely spend.

  • The 'Whole month' search tool will show you the cheapest tickets from Lambert-St. Louis International Airport to Warsaw across every month. It's a good way to snap up a bargain if your dates are flexible.

  • Picking up a cheap flight from STL to Warsaw couldn't be easier with Price Alerts. All you need to do is set up one of these automatic notifications and we'll let you know as soon as a better deal is available.

  • Tailor your flights with filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Lambert-St. Louis International Airport to Warsaw.

Airports in Warsaw

Frederic Chopin Airport (WAW)

  • Frederic Chopin Airport (WAW) is around 8 kilometres from central Warsaw. If you're opting for a ride-share or a cab, the drive takes about 20 minutes.

  • Getting to the centre by public transport takes about 1 hour 10 minutes.

  • Consider booking a hotel near WAW if you're coming in on a late flight from Lambert-St. Louis International Airport to Warsaw. Select one of these accommodation options and avoid the hassle of a long transfer:

  • Get your adventure underway by picking up a Frederic Chopin Airport rental car. Grab a set of wheels from Wheego, Flex To Go or kaizen rent and explore beyond Warsaw's main sights.

  • To secure the lowest price, reserve your ride from Frederic Chopin Airport about one week ahead of your flight from STL to Warsaw.

Warsaw-Modlin Airport (WMI)

  • Once your flight from Lambert-St. Louis International Airport to Warsaw has landed, you can reach the city centre in around 50 minutes by car. Central Warsaw is roughly 40 kilometres from Warsaw-Modlin Airport (WMI).

  • The trip will take about 1 hour on public transport.

  • Hang up the 'Do not disturb' sign and relax at a hotel close to WMI. Here are a few options where you can take a load off after your STL to Warsaw flight:

  • Carwiz, Flex To Go and kaizen rent make collecting a Warsaw-Modlin Airport rental car easy and quick. These reliable suppliers are located in or around the terminal and will get you on your way in no time.

  • Snap up the best price by booking your ride from WMI four weeks ahead of time. You can also expect to have a greater range of vehicles.

Best time to go to Warsaw

  • Before booking your flights from Lambert-St. Louis International Airport to Warsaw, consider which time of year is best for you. High season in Warsaw offers a bustling atmosphere and plenty of activities, while the off-season brings cheaper deals on hotels and smaller crowds.

  • The warmest month in Warsaw is July, with temperatures ranging between 13ºC and 27ºC. Lock in your Lambert-St. Louis International Airport to Warsaw flight ticket then if you enjoy this type of weather.

  • January sees average temperatures of between -10ºC and 4ºC. Search for a cheap ticket from STL to Warsaw around that time if you like cooler conditions.

More about Warsaw

  • Start your Warsaw trip right by choosing the perfect place to stay. After booking your flight from Lambert-St. Louis International Airport to Warsaw, explore our range of accommodation options including:

  • There are so many things to explore in this city it can be tricky to work out where to begin. The Royal Castle in Warsaw, Warsaw Royal Castle Gardens and Palace of Culture and Science are major attractions which should be on any good Warsaw itinerary.

Explore more of Poland

  • You've visited Warsaw, now it's time to explore other parts of Poland. Journey about 121 kilometres south-west to Lodz to check off its popular sights. From Piotrkowska Street to Museum of the Factory and Herbst Palace Museum. Branch Museum of Art, you've got a jam-packed schedule ahead.

  • Krakow is another sought-after destination in Poland and is around 257 kilometres south of Warsaw. No trip is complete without experiencing St. Mary's Basilica, Planty Park and 100 oak park.

More travel options

Plan the rest of your trip from St Louis to Warsaw

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.