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$640+ Cheap flights from St. Louis (STL) to Poland

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
STL — WAW
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from St. Louis to Poland

Keep the following information in mind while searching for St. Louis to Poland flight deals. Data was last updated July 31, 2025.

Round-trip from

$640
(Ovago)

Popular in

January

Cheapest in

February

Average price

$1,501
From Lambert-St Louis to Poland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from St. Louis to Poland

Cheapest flights from St. Louis to Poland
Explore the most affordable flight options available from St. Louis to Poland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:39 amSTL - WAW
2 stops24h 46mBritish Airways
Thu 12/48:50 amWAW - STL
2 stops20h 32mBritish Airways
Deal found 7/31$640
This Lufthansa deal was found by Cheapflights users on 7/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:50 pmSTL - WAW
1 stop14h 50mLufthansa
Fri 1/96:30 amWAW - STL
1 stop14h 25mLufthansa
Deal found 7/30$689
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:05 pmSTL - WAW
2 stops18h 45mAir Canada
Tue 1/136:30 amWAW - STL
2 stops39h 59mAir Canada
Deal found 7/30$701
This United Airlines deal was found by Cheapflights users on 7/30. 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 12/146:42 pmSTL - WAW
2 stops20h 48mUnited Airlines
Fri 1/92:20 pmWAW - STL
2 stops30h 58mUnited Airlines
Deal found 7/30$704
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:26 pmSTL - WAW
2 stops22h 39mScandinavian Airlines
Wed 8/2710:15 amWAW - STL
2 stops18h 47mScandinavian Airlines
Deal found 7/31$809
This Justfly.com deal was found by Cheapflights users on 7/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:00 pmSTL - WAW
2 stops18h 15mMultiple Airlines
Fri 1/96:30 amWAW - STL
1 stop14h 25mMultiple Airlines
Deal found 7/30$879
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 12/1711:57 amSTL - WAW
2 stops17h 23mAmerican Airlines
Sat 1/108:50 amWAW - STL
2 stops19h 58mAmerican Airlines
Deal found 7/30$904
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:50 pmSTL - WAW
2 stops16h 15mKLM
Fri 1/96:05 amWAW - STL
2 stops18h 54mKLM
Deal found 7/30$968
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:51 amSTL - WAW
2 stops17h 09mDelta
Mon 1/1212:45 pmWAW - STL
2 stops17h 55mDelta
Deal found 7/30$1,018
This Finnair deal was found by Cheapflights users on 7/30. 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.
Wed 12/171:55 pmSTL - WAW
2 stops15h 25mFinnair
Thu 1/87:20 pmWAW - STL
2 stops30h 03mFinnair
Deal found 7/30$1,312
This AranGrant deal was found by Cheapflights users on 7/31. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:15 amSTL - GDN
2 stops25h 05mLufthansa
Sun 10/56:25 amGDN - STL
1 stop14h 05mLufthansa
Deal found 7/31$4,185

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Poland 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from St. Louis to Poland that are best for you.

Fly from

St. Louis

Fly to

Poland

Route

Depart

Return

Price

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Thu 11/27

9:39 am-5:25 pm

2 stops24h 46m

Warsaw Frederic Chopin

Thu 12/4

8:50 am-10:22 pm

2 stops20h 32m

$640

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Sun 12/14

3:50 pm-1:40 pm

1 stop14h 50m

Warsaw Frederic Chopin

Fri 1/9

6:30 am-1:55 pm

1 stop14h 25m

$689

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Mon 12/15

4:05 pm-5:50 pm

2 stops18h 45m

Warsaw Frederic Chopin

Tue 1/13

6:30 am-3:29 pm

2 stops39h 59m

$701

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Sun 12/14

6:42 pm-10:30 pm

2 stops20h 48m

Warsaw Frederic Chopin

Fri 1/9

2:20 pm-2:18 pm

2 stops30h 58m

$704

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Wed 8/13

1:26 pm-7:05 pm

2 stops22h 39m

Warsaw Frederic Chopin

Wed 8/27

10:15 am-10:02 pm

2 stops18h 47m

$809

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Wed 12/17

1:00 pm-2:15 pm

2 stops18h 15m

Warsaw Frederic Chopin

Fri 1/9

6:30 am-1:55 pm

1 stop14h 25m

$879

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Wed 12/17

11:57 am-12:20 pm

2 stops17h 23m

Warsaw Frederic Chopin

Sat 1/10

8:50 am-9:48 pm

2 stops19h 58m

$904

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Wed 12/17

4:50 pm-4:05 pm

2 stops16h 15m

Warsaw Frederic Chopin

Fri 1/9

6:05 am-5:59 pm

2 stops18h 54m

$968

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Wed 12/17

11:51 am-12:00 pm

2 stops17h 09m

Warsaw Frederic Chopin

Mon 1/12

12:45 pm-11:40 pm

2 stops17h 55m

$1,018

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Wed 12/17

1:55 pm-12:20 pm

2 stops15h 25m

Warsaw Frederic Chopin

Thu 1/8

7:20 pm-6:23 pm

2 stops30h 03m

$1,312

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 11 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Poland 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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Poland (average of $576). Flying from St. Louis to Poland in June is currently the most expensive (average of $1,021). 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 PL?

Find hourly flight availability from St. Louis to Poland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from St. Louis to Poland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Poland

Get insights into the airlines that provide service to Poland. 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 Poland. Reviews last updated July 31, 2025.
See what other customers who have flown with Delta, KLM, and Finnair from St. Louis to Poland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Poland. 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 Poland?

    Located just 12.7 mi from the city center, Lambert-St Louis (STL) is the airport most travelers will use when flying to Poland from St. Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Poland 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 Poland?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Poland (average of $576). Flying from St. Louis to Poland in June is currently the most expensive (average of $1,021). 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

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Top 4 airlines flying from St. Louis to Poland

Discover the top 4 airlines that operate flights from St. Louis to Poland. 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$623Average$1,249FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$661Average$1,210FlexibilityNo cancel feeOn-time69%
KLMCheapest$722Average$1,287FlexibilityNo cancel feeOn-time75%
DeltaCheapest$746Average$1,164FlexibilityNo cancel feeOn-timeN/A

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