$433 Cheap Flights from London (LHR) to Chicago (ORD)

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Cheap Flights from Heathrow to O'Hare Intl.

Prices were available within the past 7 days and starts at $433 for one-way flights and $476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
TAP Portugal
JetBlue Airways
LOT-Polish Airlines
Brussels Airlines
Austrian Airlines
Lufthansa
United
Finnair
Finnair
United
American Airlines
Swiss International Air Lines
Austrian Airlines
Brussels Airlines
Lufthansa
Swiss International Air Lines
Delta
Air Canada
Virgin Atlantic

Flights from London to Chicago: Reviews from verified customers

Flight from London to Chicago route information
Origin AirportHeathrow
Destination AirportO'Hare Intl.
Airlines ServingAer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Etihad Airways, Finnair, Iberia, Icelandair, JetBlue Airways, LOT-Polish Airlines, Lufthansa, SAS, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Flight Price$476
Distance3942 mi

Frequently asked questions

London to Chicago Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from London to Chicago offer the perfect respite. Not only does exploring Chicago provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from London to Chicago may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from LHR to ORD today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Chicago are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Chicago more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to Chicago is $433 now!