What is the cheapest airline that flies from Lambert-St Louis to Poland?

British Airways and Lufthansa are the most popular carriers operating from Lambert-St Louis to Poland

What airlines fly to Poland?

Lufthansa, American Airlines and United Airlines are the top three most popular airlines that fly to Poland from St. Louis according to our data. Lufthansa is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Poland. Keep in mind that there are 3 different airlines that fly to Poland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lambert-St Louis Airport to Poland?

Prices for flights from Lambert-St Louis Airport to Poland are refreshed on a daily basis.

How many operators does momondo search for flights from Lambert-St Louis Airport to Poland?

The number of operators available for flights from Lambert-St Louis Airport to Poland is 3 as of June 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Poland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Poland.

What documentation or ID do you need to fly to Poland?

The travel and health documents you'll need for your trip to Poland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Poland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$326 Cheap Flights from St. Louis to Poland in 2026

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Find the cheapest flights from St. Louis to Poland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:27 pm - 12:55 pm

STL

WAW

16h 28m

2 stops

9:20 am - 3:30 pm

WAW

STL

37h 10m

2 stops

$741United Airlines

Mon, Nov 16 - Thu, Nov 19

9:35 pm - 5:25 pm

STL

WAW

12h 50m

1 stop

6:45 pm - 8:26 pm

WAW

STL

32h 41m

2 stops

$788Multiple Airlines

Tue, Jul 28 - Tue, Aug 18

9:35 pm - 8:10 am

STL

WAW

27h 35m

2 stops

9:15 pm - 11:42 pm

WAW

STL

33h 27m

2 stops

$797Multiple Airlines

Tue, Jul 28 - Tue, Aug 18

7:05 pm - 10:05 pm

STL

WAW

20h 00m

2 stops

7:10 pm - 1:25 pm

WAW

STL

25h 15m

1 stop

$801Lufthansa

Tue, Jul 28 - Tue, Aug 18

5:58 pm - 6:00 pm

STL

WAW

17h 02m

2 stops

6:45 pm - 8:26 pm

WAW

STL

32h 41m

2 stops

$803Finnair

Tue, Jul 28 - Tue, Aug 18

3:30 pm - 1:30 pm

STL

WAW

15h 00m

1 stop

9:40 am - 1:25 pm

WAW

STL

34h 45m

1 stop

$806Lufthansa

Tue, Jul 28 - Tue, Aug 18

1:13 pm - 10:05 pm

STL

WAW

25h 52m

2 stops

1:15 pm - 5:06 pm

WAW

STL

34h 51m

2 stops

$810United Airlines

Tue, Jul 28 - Tue, Aug 18

12:10 pm - 1:30 pm

STL

WAW

18h 20m

2 stops

1:15 pm - 8:22 pm

WAW

STL

38h 07m

2 stops

$819Air Canada

Tue, Jul 28 - Tue, Aug 18

3:30 pm - 1:35 pm

STL

WAW

15h 05m

1 stop

6:45 am - 1:25 pm

WAW

STL

13h 40m

1 stop

$830Lufthansa

Wed, Jul 22 - Wed, Aug 26

3:30 pm - 1:35 pm

STL

WAW

15h 05m

1 stop

6:45 am - 1:25 pm

WAW

STL

13h 40m

1 stop

$832Lufthansa

Wed, Jul 22 - Wed, Aug 19

Lufthansa flights from St. Louis to Poland

Our best Lufthansa deals on St. Louis to Poland flight tickets

Lufthansa

Jul 28

STL7:05 pmLambert-St Louis

20h 00m

2 stops

WAW10:05 pmWarsaw Frederic Chopin

Aug 18

WAW7:10 pmWarsaw Frederic Chopin

25h 15m

1 stop

STL1:25 pmLambert-St Louis

$801

Lufthansa

Jul 28

STL3:30 pmLambert-St Louis

15h 00m

1 stop

WAW1:30 pmWarsaw Frederic Chopin

Aug 18

WAW9:40 amWarsaw Frederic Chopin

34h 45m

1 stop

STL1:25 pmLambert-St Louis

$806

Lufthansa

Jul 22

STL3:30 pmLambert-St Louis

15h 05m

1 stop

WAW1:35 pmWarsaw Frederic Chopin

Aug 26

WAW6:45 amWarsaw Frederic Chopin

13h 40m

1 stop

STL1:25 pmLambert-St Louis

$830

Finnair flights from St. Louis to Poland

Our best Finnair deals on St. Louis to Poland flight tickets

Finnair

Jul 28

STL5:58 pmLambert-St Louis

17h 02m

2 stops

WAW6:00 pmWarsaw Frederic Chopin

Aug 18

WAW6:45 pmWarsaw Frederic Chopin

32h 41m

2 stops

STL8:26 pmLambert-St Louis

$803

Finnair

Jun 8

STL5:03 pmLambert-St Louis

20h 27m

2 stops

WAW8:30 pmWarsaw Frederic Chopin

Jun 15

WAW9:15 pmWarsaw Frederic Chopin

29h 21m

2 stops

STL7:36 pmLambert-St Louis

$1,191

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Mon 11/16

1:27 pm-12:55 pm

2 stops16h 28m

Warsaw Frederic Chopin

Thu 11/19

9:20 am-3:30 pm

2 stops37h 10m

$741

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Tue 7/28

9:35 pm-5:25 pm

1 stop12h 50m

Warsaw Frederic Chopin

Tue 8/18

6:45 pm-8:26 pm

2 stops32h 41m

$788

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Tue 7/28

9:35 pm-8:10 am

2 stops27h 35m

Warsaw Frederic Chopin

Tue 8/18

9:15 pm-11:42 pm

2 stops33h 27m

$797

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Tue 7/28

7:05 pm-10:05 pm

2 stops20h 00m

Warsaw Frederic Chopin

Tue 8/18

7:10 pm-1:25 pm

1 stop25h 15m

$801

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Tue 7/28

5:58 pm-6:00 pm

2 stops17h 02m

Warsaw Frederic Chopin

Tue 8/18

6:45 pm-8:26 pm

2 stops32h 41m

$803

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Tue 7/28

3:30 pm-1:30 pm

1 stop15h 00m

Warsaw Frederic Chopin

Tue 8/18

9:40 am-1:25 pm

1 stop34h 45m

$806

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Tue 7/28

1:13 pm-10:05 pm

2 stops25h 52m

Warsaw Frederic Chopin

Tue 8/18

1:15 pm-5:06 pm

2 stops34h 51m

$810

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Tue 7/28

12:10 pm-1:30 pm

2 stops18h 20m

Warsaw Frederic Chopin

Tue 8/18

1:15 pm-8:22 pm

2 stops38h 07m

$819

Quickest round-trip

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Wed 7/22

3:30 pm-1:35 pm

1 stop15h 05m

Warsaw Frederic Chopin

Wed 8/26

6:45 am-1:25 pm

1 stop13h 40m

$830

St. LouisWarsaw

STL - WAW

STLWAW

Lambert-St Louis

Wed 7/22

3:30 pm-1:35 pm

1 stop15h 05m

Warsaw Frederic Chopin

Wed 8/19

6:45 am-1:25 pm

1 stop13h 40m

$832

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Poland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Poland?

If you don’t want to visit Poland in November, then you should wait until September to fly from St. Louis, when ticket prices are also cheap, with an average price of $547.

Can stopping save me money on St. Louis to Poland flights?

You could potentially save up to 29% on your flight if you consider stops on a St. Louis to Poland flight.

Cheap St. Louis to Poland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Poland

Fastest flight time	14h 13m
Direct flights	None

The fastest flight from St. Louis to Poland takes 14h 13m

There are no direct flights from St. Louis to Poland. There are no popular flight routes from St. Louis to Poland.

Search flight deals

Frequently asked questions about flying from St. Louis to Poland

When did momondo last update prices for flights from Lambert-St Louis Airport to Poland?
Prices for flights from Lambert-St Louis Airport to Poland are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Poland?
The number of operators available for flights from Lambert-St Louis Airport to Poland is 3 as of June 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Poland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Poland.
What documentation or ID do you need to fly to Poland?
The travel and health documents you'll need for your trip to Poland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Poland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Poland

Compare and see reviews for airlines that fly from St. Louis to Poland with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $547	Free Cancellation	Rating 6.8 8,036 reviews	Search Lufthansa flights
United Airlines	PriceFrom $639	Free Cancellation	Rating 7.4 9,775 reviews	Search United Airlines flights
American Airlines	PriceFrom $640	Free Cancellation	Rating 7.1 11,644 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Poland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Poland for you.

Can I find flights from St. Louis to Poland with flexible booking policies on momondo?

All flight searches from St. Louis to Poland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Poland?

Once all potential St. Louis to Poland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Poland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Poland, momondo offers a useful price alert feature which will track prices for flights to Poland from St. Louis and alert you when they change.