Cheap flights from Chicago to Berlin from $249

In general, January is the cheapest month to fly from Chicago to Berlin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $600. If you are unable to visit Berlin during the month of January, then departing from Chicago during the month February is also very affordable. Most momondo users find prices during this month for around $649.

You are more likely to see cheaper flights to Berlin from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Berlin for around $820 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Berlin from Chicago for as low as $446 on momondo.

You could potentially save up to 10% on your flight if you consider stops on a Chicago to Berlin flight.

As of October 2026, prices for Chicago to Berlin flights are approximately 25% more expensive when compared to flights at the same time last year.

Aer Lingus is the most popular carrier operating from Chicago to Berlin Brandenburg

Icelandair, Scandinavian Airlines and Lufthansa are the top three most popular airlines that fly to Berlin from Chicago according to our data. Icelandair is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Berlin. Keep in mind that there are 11 different airlines that fly to Berlin on a routine basis, so you have a few additional options to choose from.

Reykjavik (KEF) was the most common stop: 22% of momondo users choosing 1-stop flights on this route connected there.

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $662.

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 10h 40m.

Reykjavik (KEF) has the shortest average layover time for this route: 0h 45m.