Cheap Flights from Chicago (ORD) to London (LGW)

View AU$387 flight on Wed, 6 Aug. 2025Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Gatwick Airport (LGW)

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Cheap Flights from Chicago (ORD) to London (LGW)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun., 5 Oct. - Tue., 14 Oct.
ORD
Chicago
LGW
London
AU$1,006 Return, found 2 days ago
AU$1,006
Return
found 2 days ago
Select Icelandair flight, departing Sun., 5 Oct. from Chicago to London, returning Tue., 14 Oct., priced at AU$1,006 found 2 days ago
Icelandair
Sun., 27 Apr. - Tue., 6 May
ORD
Chicago
LGW
London
AU$1,014 Return, found 3 days ago
AU$1,014
Return
found 3 days ago
Select Icelandair flight, departing Sun., 27 Apr. from Chicago to London, returning Tue., 6 May, priced at AU$1,014 found 3 days ago
Icelandair
Sun., 27 Apr. - Tue., 6 May
ORD
Chicago
LGW
London
AU$1,016 Return, found 3 days ago
AU$1,016
Return
found 3 days ago
Select Icelandair flight, departing Sun., 27 Apr. from Chicago to London, returning Tue., 6 May, priced at AU$1,016 found 3 days ago
Icelandair
Wed., 8 Oct. - Wed., 15 Oct.
ORD
Chicago
LGW
London
AU$1,024 Return, found 5 days ago
AU$1,024
Return
found 5 days ago
Select Icelandair flight, departing Wed., 8 Oct. from Chicago to London, returning Wed., 15 Oct., priced at AU$1,024 found 5 days ago
Icelandair
Sat., 4 Oct. - Sat., 11 Oct.
ORD
Chicago
LGW
London
AU$1,026 Return, found 3 days ago
AU$1,026
Return
found 3 days ago
Select Icelandair flight, departing Sat., 4 Oct. from Chicago to London, returning Sat., 11 Oct., priced at AU$1,026 found 3 days ago
Icelandair
Wed., 7 May - Mon., 12 May
ORD
Chicago
LGW
London
AU$1,028 Return, found 3 days ago
AU$1,028
Return
found 3 days ago
Select Icelandair flight, departing Wed., 7 May from Chicago to London, returning Mon., 12 May, priced at AU$1,028 found 3 days ago
Swiss International Air Lines
Mon., 5 May - Wed., 14 May
ORD
Chicago
LGW
London
AU$1,033 Return, just found
AU$1,033
Return
just found
Select Swiss International Air Lines flight, departing Mon., 5 May from Chicago to London, returning Wed., 14 May, priced at AU$1,033 just found
American Airlines
Mon., 5 May - Wed., 14 May
ORD
Chicago
LGW
London
AU$1,296 Return, just found
AU$1,296
Return
just found
Select American Airlines flight, departing Mon., 5 May from Chicago to London, returning Wed., 14 May, priced at AU$1,296 just found
Iberia
Wed., 7 May - Wed., 21 May
ORD
Chicago
LGW
London
AU$1,304 Return, found 5 days ago
AU$1,304
Return
found 5 days ago
Select Iberia flight, departing Wed., 7 May from Chicago to London, returning Wed., 21 May, priced at AU$1,304 found 5 days ago
British Airways
Mon., 5 May - Wed., 14 May
ORD
Chicago
LGW
London
AU$1,319 Return, just found
AU$1,319
Return
just found
Select British Airways flight, departing Mon., 5 May from Chicago to London, returning Wed., 14 May, priced at AU$1,319 just found
Flight from Chicago to London route information
Origin airport
O'Hare Intl.
Destination airport
Gatwick
Airlines serving
American Airlines, British Airways, Delta, Iberia, Icelandair, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Virgin Atlantic
Return price
AU$1,006
Distance
6341 km

Your quick guide to flights from Chicago to London

Pick up great flights from Chicago to London

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Chicago to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Chicago to London that take around hours.

Find cheap flights from Chicago to London

From the great flight deals with prices currently ranging from AU$1,006 to AU$1,319, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Chicago to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in October.

Reasons to book your flight from Chicago to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Chicago to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from ORD to London Gatwick?
Start packing your suitcase, because round-trip flights between O’Hare Airport and LGW start from AU$1,006. That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to nab the best deal. 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 Airport to London Gatwick?
The majority of flights can be cancelled online, but whether you incur a fee varies between airlines. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from O'Hare Airport to Gatwick Airport (LGW) 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 Gatwick Airport (LGW) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to London Gatwick?
Chicago to Gatwick is around 6 400 kilometres, so get ready to spend quite a while in the air. Don’t forget to pack all the essentials, from your hoodie to your headphones. Throw in a few snacks to munch on throughout your journey too.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Gatwick Airport (LGW)?
If you want to fly straight from ORD to LGW, you’ll need to book a flight with at least one stop. Unfortunately, there aren’t any airlines that fly directly between these airports.
Are ORD to LGW flight tickets cheaper when they're purchased at the last minute?
Booking your trip from O’Hare Intl. Airport (ORD) to LGW at the last minute could be your ticket to a fantastic deal. However, it could end up costing a great deal more! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

London Flight Deals

London

Chicago to Heathrow
AU$933.24
*Available to Expedia members.