Cheap flights from St. Louis, MO to Warsaw, Poland

Flights starting at $257. Choose between Wizz Air, Frontier Airlines, or Spirit Airlines to find the best price.

Make your travel wishlist, we'll do the rest
Hidden deals
Effortless booking
Travel hacking

Tips to know when travelling to Warsaw

Mailbox
Receive exclusive deals by email
Book your trip to arrive at Warsaw Chopin, or Warsaw Modlin. The most popular airlines for this route are Wizz Air, Frontier Airlines, Spirit Airlines, Norse Atlantic Airways, and Iberia Airlines. St. Louis and Warsaw have 190 direct flights per week.

Check-in for a flight from St. Louis to Warsaw

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Wizz AirWZZW6NoOpens 24 days before flight
Closes 3 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Norse Atlantic AirwaysNBTN0NoOpens 24 days before flight
Closes 2 hours before flight
Iberia AirlinesIBEIBYesOpens 24 days before flight
Closes 3 hours before flight

Weather in Warsaw

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-3°C
February2°C-2°C
March7°C0°C
April13°C4°C
May19°C8°C
June23°C13°C
July25°C15°C
August25°C15°C
September19°C11°C
October13°C6°C
November7°C3°C
December2°C-1°C
Hottest Month
25°C
July
Coldest month
-3°C
January
Sunny days
253
days per year
Snow days
14
days per year

14 day forecast

Saturday
6 Apr
94%
18°C12°C
13 Apr
64%
12°C5°C
Sunday
7 Apr
21°C9°C
14 Apr
13°C6°C
Monday
8 Apr
25°C13°C
15 Apr
15°C8°C
Tuesday
9 Apr
69%
25°C11°C
16 Apr
18°C9°C
Wednesday
10 Apr
88%
13°C10°C
17 Apr
80%
12°C9°C
Thursday
11 Apr
88%
16°C8°C
18 Apr
16°C9°C
Friday
12 Apr
83%
16°C6°C
19 Apr
72%
14°C7°C

Frequently asked questions

What are the most popular routes to and from St. Louis?
What are the most popular routes to and from Warsaw?
What airports are near St. Louis?
What airports are near Warsaw?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between St. Louis and Warsaw?
What is Virtual Interlining and how do I use it?
Which airlines fly between St. Louis and Warsaw?
When's the best time to travel between St. Louis and Warsaw?
What flights operate between St. Louis and Warsaw?
How many airports are there near St. Louis?
How many airports are there near Warsaw?
What time do nonstop (direct) flights between St. Louis and Warsaw depart?
What time do nonstop (direct) flights between St. Louis and Warsaw arrive?
What time do flights between St. Louis and Warsaw depart?
What time do flights between St. Louis and Warsaw arrive?

Explore alternative trips

Flights from St. Louis

Flights to Warsaw

Popular routes

The nearest countries with flights to Warsaw

Here is a list of countries people are flying from

Other destination countries from St. Louis

Here is a list of countries people are flying to
Find the best connection from St. Louis to Warsaw
Search flights, trains & buses
We hack the system,
you fly for less