There are six airlines offering flights to Chicago. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly. The cheapest date is currently 12 / Aug / 2025.
Chicago O'hare International Airport is just one of the airports in Chicago. If you're not set on a specific airport, try changing your search from Chicago O'hare International Airport to Chicago to see a broader range of flights – they might be cheaper. It usually takes about 23 hrs 50 mins to fly 9628 km to Chicago O'hare International Airport.
There are about 38 flights to or via Chicago every week, so you have plenty of options. Keep your eye out for flights with KLM, Lufthansa and British Airways – these are the most popular airlines for flying to .
You can expect accommodation prices to be higher at this time of year too. Last-minute deals do crop up, but it's best to book everything in advance to avoid disappointment.
