Cheap flights from Aberdeen to Illinois

Users have found that booking a flight from Aberdeen to Illinois at least 61 days early can save you up to 26% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Aberdeen to Illinois for as little as £316 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £372 for flights departing within the next 3 days.

February can be a great time to fly to Illinois from Aberdeen with a flight ticket averaging about £370. Cheapflights users have found deals in the month of February for as cheap as £247. The most expensive prices can be found in the month of July.