Cheap Flights from Chicago to Warsaw

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Flight deals from Chicago to Warsaw

Looking for a cheap last-minute deal or the best return flight from Chicago to Warsaw? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago to Warsaw

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Warsaw flights are currently cheapest in April.

Direct flights from Chicago to Warsaw

Alternative Chicago to Warsaw routes

Looking for the cheapest, fastest or easiest route from Chicago to Warsaw? You could fly into the following airports instead.

Chicago to Warsaw: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 14,234
Cheapest month to flyApril
Average flight time9 hrs, 7 mins
Most popular airlineLOT
Average flights per week22

Finding cheap flights from Chicago to Warsaw: Frequently asked questions

There are 2 airports in Warsaw: Warsaw Chopin and Warsaw Modlin.
The best price we found for a return flight from Chicago to Warsaw is ج.م.‏ 22,889. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 7 minutes is the average flight time from Chicago to Warsaw.
LOT and jetBlue fly direct from Chicago to Warsaw.
As of March 2025, there are 352 flights per week flying from Chicago to Warsaw.
The cheapest month to fly from Chicago to Warsaw is usually March 2025.
If you're flying from Chicago, the cheapest airport near Warsaw is Warsaw Chopin – which is 6.8 km away from the centre of Warsaw. We've found flights into this airport from ج.م.‏ 22,889.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Warsaw on Tuesday, 2 September 2025.
Yes – the average flight time is 9 hours and 7 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Warsaw but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Warsaw is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 2°C. July is typically the warmest month in Warsaw, when it usually averages around 24°C. You can expect the least rain in October. The coldest month is January, with temperatures averaging -7°C. The rainiest month is July.
The cheapest airline that flies to Warsaw is Scandinavian Airlines. And the cheapest airline that flies to Warsaw Modlin Airport is LOT.

Travelling from Chicago to Warsaw: what you need to know

  • There are two main airports you can start your trip from in Chicago. Check out your options departing from O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW) when planning your flight from Chicago to Warsaw.

  • Frederic Chopin Airport (WAW) and Warsaw-Modlin Airport (WMI) are Warsaw's primary gateways.

  • The average length of a direct flight from Chicago to Warsaw is 9 hours 9 minutes. Warsaw's timezone is UTC+1, which makes Warsaw 6 hours ahead of Chicago.

  • O'Hare International Airport (ORD) to Frederic Chopin Airport (WAW) is the most popular route between these two cities. There are 11 flights a week to pick from. If you prefer starting your day later, the last flight from Chicago to Warsaw is with LOT - Polish Airlines at 22:55. Choose the first ORD to WAW departure with LOT - Polish Airlines at 17:10 to maximise your time in Warsaw.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your flight from Chicago to Warsaw.

  • During popular months such as August, you'll want to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during high season in general.

  • You won't need a visa for Poland if you hold a passport from United States and are travelling for tourism purposes. Travel documentation and visa requirements can change. So before booking your cheap flights from Chicago to Warsaw, be sure to check with your airline and your destination country's local embassy or consulate for the latest rules.

Flying from Chicago

O'Hare International Airport (ORD)

  • If you're after a direct flight from Chicago to Warsaw, you can leave from O'Hare International Airport (ORD). Get from ORD to Frederic Chopin Airport (WAW) without any stops.

  • If you plan to leave from ORD, you can take a direct flight from Chicago to Warsaw with LOT - Polish Airlines.

  • We make it simple to find a flight from Chicago to Warsaw that includes a stopover. To see all your options departing from O'Hare International Airport, deselect 'Direct flights only.' Then, simply select a flight offering a stop long enough to see the sights of the city of your choice. Popular stopovers include:

    • Dublin Airport (DUB)

    • Barcelona-El Prat Airport (BCN)

    • Copenhagen Airport (CPH)

  • The journey from central Chicago to ORD takes around 54 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 40 kilometres in 35 minutes or so, depending on traffic.

  • In search of a handy hotel near O'Hare International Airport? If you're boarding an early flight from Chicago to Warsaw, these stays will have you sleeping moments from your departure lounge:

Chicago Midway International Airport (MDW)

  • Split up your flight from Chicago to Warsaw with a stop so you can recharge or tick another place off your list. Top stopovers between O'Hare International Airport and Warsaw include:

    • Dublin Airport (DUB)

    • Barcelona-El Prat Airport (BCN)

    • Copenhagen Airport (CPH)

  • MDW is about 19 kilometres from central Chicago. It'll take you 21 minutes or so to get to the airport in a car from the city centre. Public transport takes approximately 46 minutes.

  • You're going on holiday, so why not book an additional night away? Consider kicking back in one of these accommodation options near Chicago Midway International Airport the day before your flight from Chicago to Warsaw:

Arriving in Warsaw

Frederic Chopin Airport (WAW)

Warsaw-Modlin Airport (WMI)

  • Warsaw-Modlin Airport (WMI) is roughly 40 kilometres from central Warsaw. Once you've hopped off your flight from Chicago to Warsaw, allow for a drive time of approximately 50 minutes to get to the heart of the city.

  • The journey will take roughly 1 hour and 1 minute on public transport.

  • After your flight from Chicago to Warsaw, tuck yourself in at a hotel close to WMI. These are some great options that'll help you slip into relaxation mode:

How to find the cheapest flights from Chicago to Warsaw

  • Currently, ج.م.‏ 14,234 is the lowest price we've seen for a one-way ticket from Chicago to Warsaw. The cheapest price for a return flight is ج.م.‏ 22,889. Keep in mind fares can change due to availability at the time of booking.

  • Score cheap tickets from Chicago to Warsaw by booking at least 9 months ahead. Based on our research, that's the sweet spot for finding the biggest deals.

  • The cheapest month for flight tickets from Chicago to Warsaw is May. You can easily compare prices using the 'Whole month' tool to find the cheapest travel date.

  • Finding a cheap ticket from Chicago to Warsaw couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as the price has dropped.

  • Use filters to tailor your flights from Chicago to Warsaw. Simply enter your ideal arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Best time to go to Warsaw

  • It's time to figure out your trip dates for your flight from Chicago to Warsaw. July is the most popular month to visit Warsaw. If you want a quieter vibe, go in February.

  • Lock in your flight from Chicago to Warsaw for July if you'd like to explore the city during its warmest month. Expect temperatures in Warsaw to range from 13ºC to 27ºC.

  • Search for cheap tickets from Chicago to Warsaw in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -10ºC and 4ºC on average.

More about Warsaw

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Warsaw right here. Explore these hotels as soon as you've booked your flight from Chicago to Warsaw:

  • The Royal Castle in Warsaw and Palace of Culture and Science are just the start of the leading attractions to add to your Warsaw travel itinerary. Keep the momentum going by heading to Copernicus Science Centre.

Complete your Warsaw trip with a car rental

  • We use the same magic that helped you find your cheap flight from Chicago to Warsaw to track down incredible deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus we give you all the info you need to drive in Warsaw, from the most popular car type to the best time to book.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.