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Cheap flights from St. Louis (STL) to Warsaw from $656

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — WAW
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
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The best prices from Lambert-St Louis to Warsaw are usually found in January or November, booked 17 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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 May 3, 2024.

Popular in

June

Cheapest in

January

Average price

$951

Round-trip from

$555
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 34% potential price drop
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Average for round-trip flights in May 2024
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From Lambert-St Louis to Warsaw
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What is the cheapest day to fly round-trip from St. Louis to Warsaw?

Thursday flights are found to be more expensive to fly from St. Louis to Warsaw. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Warsaw.

How far in advance should I book a flight from St. Louis to Warsaw?

Find a great deal and save up to 3% by booking at least 15 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Warsaw within the next two weeks, with the cheapest ticket starting at $548.

What is the cheapest month to fly from St. Louis to Warsaw?

January can be a great time to fly to Warsaw from St. Louis with a flight ticket averaging about $1,054. Cheapflights users have found deals in the month of January for as cheap as $541. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from St. Louis to Warsaw (STL - WAW)?

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from St. Louis to Warsaw by exploring options for tickets in the morning.

Cheap United Airlines flights from St. Louis to Warsaw

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Warsaw. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Check out some of the cheapest United Airlines flights we've come across from St. Louis to Warsaw. Make sure to double check the flight details before booking.
Wed 7/319:08 amSTL - WAW
2 stops29h 57mUnited Airlines
Fri 8/169:40 amWAW - STL
2 stops19h 31mUnited Airlines
Deal found 5/2$979
Wed 7/313:25 pmSTL - WAW
1 stop15h 15mUnited Airlines
Fri 8/169:40 amWAW - STL
2 stops19h 31mUnited Airlines
Deal found 5/2$1,232
Wed 7/3110:19 amSTL - WAW
2 stops19h 11mUnited Airlines
Fri 8/166:25 amWAW - STL
3 stops22h 49mUnited Airlines
Deal found 5/2$1,357
Wed 6/123:25 pmSTL - WAW
1 stop19h 50mUnited Airlines
Fri 6/216:00 amWAW - STL
2 stops21h 25mUnited Airlines
Deal found 5/2$1,479

Cheap Delta flights from St. Louis to Warsaw

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Warsaw. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from St. Louis to Warsaw. Make sure to examine the flight information before completing your reservation.
Wed 6/123:23 pmSTL - WAW
2 stops20h 32mDelta
Fri 6/216:05 amWAW - STL
2 stops17h 56mDelta
Deal found 5/2$1,076
Mon 6/174:02 pmSTL - WAW
2 stops19h 53mDelta
Fri 7/511:40 amWAW - STL
2 stops18h 41mDelta
Deal found 5/2$1,077

Cheap St. Louis to Warsaw flights in May & June 2024

Find cheap flight options from St. Louis to Warsaw specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
These are some of the most attractive deals on flights from St. Louis to Warsaw in 2024. More deals are always being added, so be sure to check back regularly.
Wed 6/123:23 pmSTL - WAW
2 stops20h 32mDelta
Fri 6/216:05 amWAW - STL
2 stops17h 56mDelta
Deal found 5/2$1,076
Mon 6/174:02 pmSTL - WAW
2 stops19h 53mDelta
Fri 7/511:40 amWAW - STL
2 stops18h 41mDelta
Deal found 5/2$1,077
Sat 6/225:26 pmSTL - WAW
2 stops15h 39mAir France
Sun 6/306:05 amWAW - STL
2 stops17h 15mAir France
Deal found 5/3$1,177
Mon 6/176:16 pmSTL - WAW
3 stops58h 14mMultiple Airlines
Fri 7/511:55 amWAW - STL
2 stops16h 59mMultiple Airlines
Deal found 5/2$1,247
Wed 6/123:25 pmSTL - WAW
1 stop19h 50mUnited Airlines
Fri 6/216:00 amWAW - STL
2 stops21h 25mUnited Airlines
Deal found 5/2$1,479
Mon 6/175:31 pmSTL - WAW
2 stops41h 49mLufthansa
Fri 7/56:25 amWAW - STL
1 stop14h 05mLufthansa
Deal found 5/2$1,496
Sat 6/228:25 amSTL - WAW
2 stops17h 30mLufthansa
Sun 6/306:25 amWAW - STL
1 stop14h 05mLufthansa
Deal found 5/3$1,737
Wed 6/123:25 pmSTL - WAW
1 stop13h 45mMultiple Airlines
Fri 6/212:05 pmWAW - STL
1 stop12h 56mMultiple Airlines
Deal found 5/2$3,180

St. Louis to Warsaw 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Warsaw in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
These are some of the most attractive deals on flights from St. Louis to Warsaw in 2024. More deals are always being added, so be sure to check back regularly.
Fri 10/187:10 amSTL - WAW
2 stops30h 40mMultiple Airlines
Tue 10/228:20 amWAW - STL
2 stops22h 15mMultiple Airlines
Deal found 5/3$656
Tue 9/36:15 amSTL - WAW
2 stops23h 15mUnited Airlines
Sun 9/156:00 amWAW - STL
2 stops40h 20mUnited Airlines
Deal found 5/2$904
Tue 9/35:18 pmSTL - WAW
3 stops40h 57mMultiple Airlines
Sun 9/156:00 amWAW - STL
2 stops20h 47mMultiple Airlines
Deal found 5/2$926
Wed 7/319:08 amSTL - WAW
2 stops29h 57mUnited Airlines
Fri 8/169:40 amWAW - STL
2 stops19h 31mUnited Airlines
Deal found 5/2$979
Tue 9/35:18 pmSTL - WAW
2 stops21h 47mLufthansa
Sun 9/156:25 amWAW - STL
1 stop14h 05mLufthansa
Deal found 5/2$1,035
Fri 10/183:25 pmSTL - WAW
1 stop19h 50mLufthansa
Tue 10/226:00 amWAW - STL
2 stops16h 49mLufthansa
Deal found 5/3$1,062
Wed 6/123:23 pmSTL - WAW
2 stops20h 32mDelta
Fri 6/216:05 amWAW - STL
2 stops17h 56mDelta
Deal found 5/2$1,076
Mon 6/174:02 pmSTL - WAW
2 stops19h 53mDelta
Fri 7/511:40 amWAW - STL
2 stops18h 41mDelta
Deal found 5/2$1,077
Fri 10/183:25 pmSTL - WAW
1 stop19h 50mLufthansa
Tue 10/227:05 pmWAW - STL
1 stop25h 25mLufthansa
Deal found 5/3$1,115

One-way flights to Warsaw from St. Louis

Search for one-way flight options from St. Louis to Warsaw. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Warsaw. Those needing a return flight from St. Louis to Warsaw can use the search form above.
Thu 6/68:35 pmSTL - WAW
2 stops34h 15mMultiple Airlines
Deal found 5/2$1,122
Thu 6/68:35 pmSTL - WAW
3 stops33h 25mMultiple Airlines
Deal found 5/2$1,137

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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$979 - $1,536

Route

Depart

Return

Price

Lambert-St LouisWarsaw Frederic Chopin

STL - WAW

STLWAW

Lambert-St Louis

Wed 7/31

2 stops29h 57m

Warsaw Frederic Chopin

Fri 8/16

2 stops19h 31m

$979

Lambert-St LouisWarsaw Frederic Chopin

STL - WAW

STLWAW

Lambert-St Louis

Wed 6/12

2 stops20h 32m

Warsaw Frederic Chopin

Fri 6/21

2 stops17h 56m

$1,076

Lambert-St LouisWarsaw Frederic Chopin

STL - WAW

STLWAW

Lambert-St Louis

Mon 6/17

2 stops19h 53m

Warsaw Frederic Chopin

Fri 7/5

2 stops18h 41m

$1,077

Lambert-St LouisWarsaw Frederic Chopin

STL - WAW

STLWAW

Lambert-St Louis

Sat 6/22

2 stops15h 39m

Warsaw Frederic Chopin

Sun 6/30

2 stops17h 15m

$1,177

Lambert-St LouisWarsaw Frederic Chopin

STL - WAW

STLWAW

Lambert-St Louis

Wed 7/31

1 stop15h 15m

Warsaw Frederic Chopin

Fri 8/16

2 stops19h 31m

$1,232

Lambert-St LouisWarsaw Frederic Chopin

STL - WAW

STLWAW

Lambert-St Louis

Mon 6/17

3 stops58h 14m

Warsaw Frederic Chopin

Fri 7/5

2 stops16h 59m

$1,247

Lambert-St LouisWarsaw Frederic Chopin

STL - WAW

STLWAW

Lambert-St Louis

Wed 7/31

2 stops19h 11m

Warsaw Frederic Chopin

Fri 8/16

3 stops22h 49m

$1,357

Lambert-St LouisWarsaw Frederic Chopin

STL - WAW

STLWAW

Lambert-St Louis

Mon 6/17

2 stops41h 49m

Warsaw Frederic Chopin

Fri 7/5

1 stop14h 05m

$1,496

Lambert-St LouisWarsaw Frederic Chopin

STL - WAW

STLWAW

Lambert-St Louis

Wed 7/31

1 stop19h 50m

Warsaw Frederic Chopin

Fri 8/16

1 stop14h 05m

$1,536

Flights are sorted by cheapest first

Deals found on 5/2

When is the best time to book a flight from St. Louis to Warsaw?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Warsaw. Price data was last updated on May 3, 2024.
The price you pay for your flight from St. Louis to Warsaw may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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When is the cheapest time to fly from St. Louis to Warsaw?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Warsaw. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Warsaw flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Warsaw by month

Plan your trip from St. Louis to Warsaw by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Warsaw is currently $1,130 while a round-trip flight costs $1,242. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from St. Louis to Warsaw (average of $555). Flying from St. Louis to Warsaw in June is currently the most expensive (average of $1,210). 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.

January

$577

February

$596

March

$671

April

$676

May

$863

June

$1,210

July

$1,062

August

$876

September

$741

October

$672

November

$555

December

$569

Temperature and rainfall in Warsaw by month

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

WAW

Temperature

30.2 - 62.6 °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 May 3, 2024.
To help decide which airline to fly from St. Louis to Warsaw, see what other customers have to say about United Airlines, Delta and Lufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,848 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,848 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,790 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,134 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,727 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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. 6 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.

  • Can I find flights from St. Louis to Warsaw for under $1,000 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Warsaw for under $1,000. The cheapest flight booked recently is on United Airlines for just $979, but on average you can expect to pay $1,464.

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

    United Airlines, at $979, was found to be the cheapest airline from St. Louis to Warsaw.Alternate airlines to your destination round-trip include Delta and Air France. United Airlines is priced at 7% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular airlines that fly from St. Louis to Warsaw?

    Before booking your flight from St. Louis to Warsaw check out the most popular airlines for this route: American Airlines, British Airways or Delta.

  • What does STL to WAW mean?

    Lambert-St Louis Airport is STL and Warsaw Frederic Chopin Airport is WAW. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Warsaw Modlin Airport (WMI), Lublin Airport (LUZ), Łódź-Lublinek Airport (LCJ), Szymany Olsztyn-Mazury Airport (SZY), Radom Airport (RDO).

  • Can I find deals for flights from St. Louis to Warsaw that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Warsaw flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Warsaw with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Warsaw flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from St. Louis to Warsaw that allow pets onboard?

    Many airlines flying from St. Louis to Warsaw offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Warsaw?

    Yes, you can often find last-minute deals on St. Louis to Warsaw flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Warsaw flight deals updated?

    The St. Louis to Warsaw flight deals you see on this page were last updated on 5/3.

See more FAQs

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Alternative routes for St. Louis to Warsaw
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from St. Louis to Warsaw

Discover the top 6 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$540Average$929FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$548Average$709FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest$556Average$833FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest$637Average$703FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$652Average$1,284FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$688Average$951FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from St. Louis to Warsaw by cabin class

Find flights from St. Louis to Warsaw, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Warsaw?

Cheapflights makes it easy to find St. Louis to Warsaw flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Warsaw?

Cheapflights simply makes it quick and affordable to book flights from St. Louis to Warsaw by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis to Warsaw with no change fees?

Yes, we can. To see specific flights from St. Louis to Warsaw with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Warsaw become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Warsaw from St. Louis today and book when prices fit your budget.

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