HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Warsaw

$575+ Cheap flights from St. Louis (STL) to Warsaw

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
STL — WAW
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Warsaw with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Warsaw (WA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

December

Cheapest in

November

Average price

$628

Round-trip from

$575
(Gurufare)
High demand for flights, 35% potential price rise
Search Deals
Best time to find cheap flights, 37% potential price drop
Search Deals
Average for round-trip flights in November 2024
Search Deals
From Lambert-St Louis to Warsaw
Search Deals

Find flight deals from St. Louis to Warsaw

Best flights from St. Louis to Warsaw
Discover carefully curated flight deals from St. Louis to Warsaw that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2024.

This Gurufare deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/313:50 pmSTL - WAW
2 stops15h 30mScandinavian Airlines
Wed 4/168:20 amWAW - STL
2 stops19h 22mScandinavian Airlines
Deal found 11/20$575
This Orbitz deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/283:50 pmSTL - WAW
2 stops34h 45mMultiple Airlines
Wed 5/78:20 amWAW - STL
2 stops18h 41mMultiple Airlines
Deal found 11/20$678
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/184:30 pmSTL - WAW
2 stops20h 15mAmerican Airlines
Wed 3/268:55 amWAW - STL
2 stops19h 30mAmerican Airlines
Deal found 11/20$709
This Gurufare deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/53:45 pmSTL - WAW
1 stop19h 10mLufthansa
Wed 3/56:35 amWAW - STL
1 stop14h 20mLufthansa
Deal found 11/20$721
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/161:05 pmSTL - WAW
2 stops18h 45mUnited Airlines
Wed 3/266:35 amWAW - STL
1 stop14h 20mUnited Airlines
Deal found 11/20$731
This British Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/196:23 pmSTL - WAW
2 stops18h 27mBritish Airways
Mon 3/247:40 pmWAW - STL
2 stops28h 39mBritish Airways
Deal found 11/20$778
This Finnair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/271:39 pmSTL - WAW
2 stops16h 41mFinnair
Mon 4/149:10 pmWAW - STL
2 stops28h 10mFinnair
Deal found 11/20$941

Find flights from St. Louis to Warsaw within your budget

Customize your flight search to find flights from St. Louis to Warsaw that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Mon 3/31

3:50 pm-2:20 pm

2 stops15h 30m

Warsaw Frederic Chopin

Wed 4/16

8:20 am-8:42 pm

2 stops19h 22m

$575

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Mon 4/28

3:50 pm-9:35 am

2 stops34h 45m

Warsaw Frederic Chopin

Wed 5/7

8:20 am-8:01 pm

2 stops18h 41m

$678

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Tue 3/18

4:30 pm-6:45 pm

2 stops20h 15m

Warsaw Frederic Chopin

Wed 3/26

8:55 am-10:25 pm

2 stops19h 30m

$709

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Wed 2/5

3:45 pm-5:55 pm

1 stop19h 10m

Warsaw Frederic Chopin

Wed 3/5

6:35 am-1:55 pm

1 stop14h 20m

$721

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Sun 3/16

5:33 pm-1:50 pm

2 stops14h 17m

Warsaw Frederic Chopin

Fri 3/28

6:40 am-2:55 pm

1 stop14h 15m

$731

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Wed 3/19

6:23 pm-6:50 pm

2 stops18h 27m

Warsaw Frederic Chopin

Mon 3/24

7:40 pm-6:19 pm

2 stops28h 39m

$778

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Thu 3/27

1:39 pm-12:20 pm

2 stops16h 41m

Warsaw Frederic Chopin

Mon 4/14

9:10 pm-6:20 pm

2 stops28h 10m

$941

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from St. Louis to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Warsaw

Get recent, data-driven insights about flights from St. Louis to Warsaw including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Warsaw?

Currently, November is the cheapest month in which you can book a flight from St. Louis to Warsaw (average of $549). Flying from St. Louis to Warsaw in June is currently the most expensive (average of $1,120). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to WAW?

Find hourly flight availability from St. Louis to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 37% on flights from St. Louis to Warsaw by exploring options for tickets in the afternoon.

Rainfall in Warsaw by month

Plan your trip to Warsaw by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Warsaw ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Warsaw when rainfall is around 0.8 in.

Temperature in Warsaw by month

Plan your trip to Warsaw by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Warsaw, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Warsaw

Get insights into the airlines that provide service to Warsaw. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Warsaw. Reviews last updated November 21, 2024.
Finnair
7.7
Good
1,300 reviews

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Overall

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.7
Good
1,300 reviews
Finnair
7.7
Good
1,300 reviews

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Overall

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

United Airlines
7.4
Good
9,172 reviews
Finnair
7.7
Good
1,300 reviews

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Overall

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Scandinavian Airlines
7.3
Good
1,301 reviews
Finnair
7.7
Good
1,300 reviews

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Overall

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

American Airlines
7.2
Good
10,000 reviews
Finnair
7.7
Good
1,300 reviews

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Overall

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Lufthansa
6.8
Okay
7,148 reviews
Finnair
7.7
Good
1,300 reviews

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Crew

8.2

Overall

7.7

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Warsaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Warsaw?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Warsaw. 4 airlines have flights from Lambert-St Louis to Warsaw on a regular basis. Booking flights from Lambert-St Louis to Warsaw should not be difficult; the airport handles an average of 0 outbound flights to Warsaw per day.

  • What are the cheapest airlines flying from St. Louis to Warsaw round-trip?

    Scandinavian Airlines, at $575, was found to be the cheapest airline from St. Louis to Warsaw.Alternate airlines to your destination round-trip include American Airlines and Lufthansa. Scandinavian Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from St. Louis to Warsaw that include hotel bookings?

    Yes. In addition to deals on St. Louis to Warsaw flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Warsaw?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Warsaw.

  • Can I find deals for business class flights from St. Louis to Warsaw?

    Yes. Cheapflights offers flight deals from St. Louis to Warsaw by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Warsaw?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Warsaw (average of $549). Flying from St. Louis to Warsaw in June is currently the most expensive (average of $1,120). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from St. Louis to Warsaw

Discover the top 4 airlines that operate flights from St. Louis to Warsaw. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$540Average$935FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$548Average$1,103FlexibilityNo cancel feeOn-time69%
KLMCheapest$559Average$1,162FlexibilityNo cancel feeOn-time75%
DeltaCheapest$864Average$1,426FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines