With Netflights, it's easy to find a great deal on flights from Chicago O'hare International Airport to London Stansted.
If you’re looking for a bargain, try searching for flights by month to find the lowest prices. Or you could try to get a last-minute deal.
At the other end of the spectrum, flights in high season are very expensive. But you might be able to get a good last-minute deal. Whenever you fly, you'll have plenty of choice.
Did you know you can compare accommodation prices too? If you need somewhere to stay in London, take a look at our hotel options to get an idea of prices.