We help you find cheap flights by searching thousands of routes, across hundreds of airlines, so that you can easily compare the prices. Virgin Atlantic is normally the cheapest airline for flying from London Heathrow to Chicago Midway Airport. But we recommend that you check all possible airlines, to be sure of getting a great deal.
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. KLM & Virgin Atlantic are the most popular airlines to fly with, but that doesn’t necessarily mean they’re the best choice for your travel dates.
There are 40 direct and indirect flights between London Heathrow and Chicago Midway Airport every week, but the prices vary throughout the year. You can expect prices for both flights and accommodation to be much higher in Chicago during peak season. So, if you're planning to go during the holidays, it's best to book well in advance.
Today, we've gone through 20 flights across the globe, to help you find a bargain. Did you know you can compare accommodation prices too? If you need somewhere to stay in Chicago, take a look at our hotel options to get an idea of prices.
