￥60,050 Cheap Flights from Chicago (ORD) to London (LHR)

View ￥60,050 flight on Mon, Dec 1, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Heathrow Airport (LHR)

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Cheap Flights from Chicago to London (ORD-LHR)

Prices were available within the past 7 days and start at ￥60,050 for one-way flights and ￥71,360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Jan 23 - Sun, Jan 25
ORD
Chicago
LHR
London
￥71,360 Roundtrip, found 6 days ago
￥71,360
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, Jan 23 from Chicago to London, returning Sun, Jan 25, priced at ￥71,360 found 6 days ago
Scandinavian Airlines
Fri, Jan 23 - Sun, Jan 25
ORD
Chicago
LHR
London
￥72,890 Roundtrip, found 6 days ago
￥72,890
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, Jan 23 from Chicago to London, returning Sun, Jan 25, priced at ￥72,890 found 6 days ago
Icelandair
Fri, Jan 23 - Sun, Jan 25
ORD
Chicago
LHR
London
￥79,090 Roundtrip, found 6 days ago
￥79,090
Roundtrip
found 6 days ago
Select Icelandair flight, departing Fri, Jan 23 from Chicago to London, returning Sun, Jan 25, priced at ￥79,090 found 6 days ago
American Airlines
Fri, Jan 16 - Mon, Jan 19
ORD
Chicago
LHR
London
￥96,200 Roundtrip, found 6 days ago
￥96,200
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jan 16 from Chicago to London, returning Mon, Jan 19, priced at ￥96,200 found 6 days ago
Delta
Wed, May 6 - Mon, May 18
ORD
Chicago
LHR
London
￥104,960 Roundtrip, found 14 hours ago
￥104,960
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, May 6 from Chicago to London, returning Mon, May 18, priced at ￥104,960 found 14 hours ago
Lufthansa
Wed, May 6 - Mon, May 18
ORD
Chicago
LHR
London
￥105,180 Roundtrip, found 14 hours ago
￥105,180
Roundtrip
found 14 hours ago
Select Lufthansa flight, departing Wed, May 6 from Chicago to London, returning Mon, May 18, priced at ￥105,180 found 14 hours ago
American Airlines
Fri, Jan 16 - Mon, Jan 19
ORD
Chicago
LHR
London
￥105,240 Roundtrip, found 6 days ago
￥105,240
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jan 16 from Chicago to London, returning Mon, Jan 19, priced at ￥105,240 found 6 days ago
Swiss International Air Lines
Wed, May 6 - Mon, May 18
ORD
Chicago
LHR
London
￥106,430 Roundtrip, found 14 hours ago
￥106,430
Roundtrip
found 14 hours ago
Select Swiss International Air Lines flight, departing Wed, May 6 from Chicago to London, returning Mon, May 18, priced at ￥106,430 found 14 hours ago
United
Wed, May 6 - Mon, May 18
ORD
Chicago
LHR
London
￥106,760 Roundtrip, found 14 hours ago
￥106,760
Roundtrip
found 14 hours ago
Select United flight, departing Wed, May 6 from Chicago to London, returning Mon, May 18, priced at ￥106,760 found 14 hours ago
British Airways
Fri, Jan 23 - Sun, Jan 25
ORD
Chicago
LHR
London
￥106,790 Roundtrip, found 6 days ago
￥106,790
Roundtrip
found 6 days ago
Select British Airways flight, departing Fri, Jan 23 from Chicago to London, returning Sun, Jan 25, priced at ￥106,790 found 6 days ago

Find the cheapest month to fly from Chicago (ORD) to London (LHR)

November is typically the cheapest month to fly

From ￥69,046 - ￥144,830 per traveler.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from ￥147,100
LCY
London City
Closest
Average driving time to city center21 min
Flights from ￥147,100
Flights from Chicago (ORD) to London (LHR)
Origin airport
O'Hare Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
￥71,360
Distance
6307 km
Average flight time
13 hours 55 mins

Chicago to London Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chicago to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring London.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ORD to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind Chicago for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LHR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from ORD to Heathrow Airport (LHR)?
If you're planning on traveling between ORD and London Heathrow, round-trip flights start from ￥71,360. This figure is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to Heathrow Airport (LHR)?
The majority of flights can be canceled online, but every air carrier has different terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from O'Hare Airport to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Airport to LHR flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from O'Hare Airport to LHR?
Consider bringing your own in-flight entertainment, as it takes around 7 hours and 45 minutes to fly to London Heathrow from O'Hare Intl. Airport (ORD). A set of noise-canceling earphones will be useful too.
How far is the flight from O'Hare Intl. Airport (ORD) to London Heathrow?
The distance is around 6,400 kilometers, so pack your carry-on luggage with all the things you need to make the long journey comfortable. Not sure what to take on board your Chicago to Hounslow flight? A neck pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to LHR?
American Airlines (AA) is one of the top choices for travelers jetting between ORD and LHR. Select from the 121 flights it offers on this route each month. Offering 65 flights per month on this route, United Airlines (UA) is another good option.
Are ORD to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute deals between ORD and LHR are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some airlines advertise their prices up to 12 months prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to secure your seat when prices drop.

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