Cheap flights from Chicago to Warsaw
The lowest fare found is €276. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €276 |
| December | €320 |
| May | €298 |
When is the cheapest time to fly from Chicago to Warsaw?
Fares are typically lowest in October, starting from €276.
Popular routes
- Chicago → Krakow
- Chicago → Prague
- Chicago → Budapest
- Chicago → Bucharest
- Chicago → Sofia
- Chicago → Zagreb
- Chicago → Belgrade
- Chicago → Riga
- Chicago → Tallinn
- Chicago → Vilnius
- Chicago → Reykjavik
- Chicago → Naples
Prices updated 2026-09-08