$287 Find Cheap Flights from Chicago to Warsaw - Compare and Save

The cheapest return flight from Chicago O'Hare Intl Airport to Warsaw costs $696 on the route between Chicago O'Hare Intl Airport (ORD) and Warsaw Frederic Chopin Airport (WAW). It is also the most popular route.

If you are looking for a flight deal from Chicago to Warsaw, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Warsaw, Thursday is the cheapest day to fly and Friday is the most expensive.

The cheapest month for flights from Chicago O'Hare Intl Airport to Warsaw is February, where tickets cost $558 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,022 and $871 respectively.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Warsaw, you should book around 3 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Chicago to Warsaw were found on LOT ($720) and TAP AIR PORTUGAL ($721).

There are 2 airlines that fly nonstop from Chicago O'Hare Intl Airport to Warsaw. They are JetBlue and LOT. The cheapest airline for this route is LOT, with the best round-trip deal found costing $516. On average, the best prices for this route can be found at LOT.

Weekly flights between Chicago and Warsaw historically see delays in approximately 20% of cases, with the average delay over the past year being 201 minutes.

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the morning have historically encountered delays more often.

Statistically, Sunday is the day of the week with the fewest delays on this flight route, while Wednesday has typically experienced more delays than other days.

Based on our data, LOT have experienced the fewest delays on this route in the past 12 months, with only about 20% of their flights encountering any delays.

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 1 and 2 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Warsaw, with an average flight time of 9h 05m. The most common departure time is 5:00 pm and most flights take off in the evening, while the most flights land at Warsaw Frederic Chopin Airport. Each week, there are 11 flights. The most frequent day of departure is Monday, when 18% of all weekly flights depart. The fewest flights depart on a Tuesday.