Find cheap flights from Chicago Midway Airport to London from £244

In the last 3 days, the lowest price for a flight from Chicago Midway Airport to London Heathrow Airport was £306 for a one-way ticket and £641 for a return.

On your way to London, you’ll fly out from Chicago Midway. You’ll be landing at London Heathrow.

We unfortunately don’t have that data for this specific route.

SkyTeam is the only airline alliance operating flights between Chicago Midway Airport and London.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago Midway Airport to London.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Chicago Midway Airport is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Chicago Midway Airport with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Chicago Midway Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.