Cheap Flights from Warsaw to Chicago from $412

Frequently Asked Questions

• What are the cheapest flights from Warsaw to Chicago (WAW-CHI)?

  Based on Trip.com data, British Airways offers one-way fares as low as $412 on Cheapest nonstop routes (e.g. WAW to ORD on Tue, Mar 17), while LOT Polish Airlines offers Cheapest nonstop round-trips from $629 departing on Sun, Mar 15 and returning on Sat, Mar 21.

• Which airlines offer direct flights from Warsaw to Chicago?

  At the moment, you can catch a nonstop flight from Warsaw to Chicago with the following airlines, including: LOT Polish Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Warsaw (WAW) to Chicago (CHI) and what is the distance?

  It takes around 10 hours 20 minutes to fly from Warsaw (WAW) to Chicago (CHI).

• When is the best time to book flights from Warsaw to Chicago?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Warsaw to Chicago is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Warsaw to Chicago?

  Based on Trip.com data in the past 4 weeks, there is 5 flight per week flying from Warsaw to Chicago. You can check the weekly schedule for popular airlines on this route below: LOT Polish Airlines: -/M/T/W/T/F/S -- LO003 (17:08)

• How can I find the best deals on flights from Warsaw to Chicago?

  To find best deals on flights from Warsaw to Chicago, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Mar 17, with one-way flights priced at just $412.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is LOT Polish Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Chicago travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Warsaw (WAW) to Chicago (CHI) the cheapest?

  The cheapest months to fly from Warsaw to Chicago is December, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Warsaw to Chicago on?

  After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Warsaw to Chicago on March 14, 2026 with LOT Polish Airlines, with prices starting at $519.

• Which airports can I fly to for Chicago from Warsaw?

  You can land at any one of the following hubs in Chicago, with Warsaw Chopin Airport to O'Hare International Airport (WAW-ORD) is by far the most common option on this route: O'Hare International Airport (ORD) Midway International Airport (MDW) Chicago Rockford International Airport (RFD).

• Is there any time difference between Warsaw and Chicago?

  The time difference between Chicago and Warsaw is 7h.

• How do I change or cancel my ticket from Warsaw to Chicago?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.