Cheap flights from Warsaw to Chicago from $421
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Warsaw to Chicago departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Warsaw to Chicago
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
What is the typical price of a round-trip flight between Warsaw and Chicago?
What is the cheapest month to fly to Chicago?
The month of February is, on average, the cheapest month to fly to Chicago from Warsaw, with most prices found around $585. If you’re not able to fly to Chicago in February, then January is your next best option. Flight prices from Warsaw to Chicago during January average around $587.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as $788. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Warsaw to Chicago for around $866.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Warsaw to Chicago during this time can be as low as $634. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $811.
What is the cheapest Warsaw to Chicago flight route?
Fly from Warsaw Frederic Chopin to Chicago O'Hare Intl for the best Warsaw - Chicago flight prices
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from Warsaw when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $680 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Warsaw for as low as $606 on momondo.
What cabin class options are available on Warsaw to Chicago flights?
There are 3 cabin classes available to choose from on Warsaw to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Warsaw to Chicago?
Icelandair, Lufthansa, and SWISS are the most popular carriers operating from Warsaw to Chicago
What airlines fly to Chicago?
LOT, British Airways and Lufthansa are the top three most popular airlines that fly to Chicago from Warsaw according to our data. LOT is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 11 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
How many flights depart from Warsaw to Chicago on average per day?
As of June 2025, 2 flights take off from Warsaw and land in Chicago each day. The most common flight departure time for this route is 4:00PM, with 95% of daily flights taking off in the afternoon.
How many flights depart from Warsaw to Chicago on average per week?
18 flights are operational weekly from Warsaw to Chicago as of June 2025. The most popular departure day for this route is Tue, with 22% of flights per week taking off on this day.
Cheap Warsaw to Chicago flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Warsaw to Chicago
How far is Warsaw to Chicago by plane?
There are 4663.9 mi between Warsaw and Chicago. Flights usually cover this in 10h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Warsaw to Chicago?
Prices for flights from Warsaw to Chicago are updated daily.
How many operators does momondo search for flights from Warsaw to Chicago?
The number of operators available for flights from Warsaw to Chicago is 11 as of June 2025.
How old do you have to be to fly from Warsaw to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Warsaw to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Warsaw to Chicago
Compare and see reviews for airlines that fly from Warsaw to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $419 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $420 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom $425 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $432 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $467 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $488 | Free Cancellation | Rating 7.5 1,623 reviews | |||
| PriceFrom $509 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom $519 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $593 | Free Cancellation | Rating 7.6 1,077 reviews | |||
| PriceFrom $601 | Free Cancellation | Rating 8.0 7,946 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Warsaw to Chicago?
Finding the right flight to Chicago from Warsaw is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from Warsaw to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Warsaw with this policy.
How can momondo help me find flights from Warsaw to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Warsaw to Chicago.
I’m not ready to book a flight from Warsaw to Chicago right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Warsaw to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.