There are two 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 25 / Sep / 2025.
You can use the filters on your search to see more flights and find cheaper rates – Chicago has more than one airport. So if you don't need to fly into Chicago Midway Airport, it's worth checking your other options. The 5910 km flight usually takes about 16 hrs 55 mins.
You'll find that the cheapest flights There are 30 direct and indirect flights a week to Chicago, so you should be able to find one that works for you. The most popular airlines are Virgin Atlantic & KLM.
During this peak season, hotel and holiday prices often increase too, so it's best to book early. Or you could keep your fingers crossed and hold out for a last-minute deal.
