S$983 Cheap Flights from London to Chicago

View S$983 flight on Tue, 12 Aug, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London to Chicago (LGW-ORD)

Prices were available within the past 7 days and start at S$983 for one-way flights and S$645 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 17 Sep - Wed, 1 Oct
LGW
London
ORD
Chicago
S$645 Return, found 6 days ago
S$645
Return
found 6 days ago
Select Icelandair flight, departing Wed, 17 Sep from London to Chicago, returning Wed, 1 Oct, priced at S$645 found 6 days ago
Icelandair
Thu, 28 Aug - Sun, 14 Sep
LGW
London
ORD
Chicago
S$654 Return, found 6 days ago
S$654
Return
found 6 days ago
Select Icelandair flight, departing Thu, 28 Aug from London to Chicago, returning Sun, 14 Sep, priced at S$654 found 6 days ago
Icelandair
Wed, 12 Nov - Sat, 29 Nov
LGW
London
ORD
Chicago
S$654 Return, found 6 days ago
S$654
Return
found 6 days ago
Select Icelandair flight, departing Wed, 12 Nov from London to Chicago, returning Sat, 29 Nov, priced at S$654 found 6 days ago
Icelandair
Sun, 12 Oct - Sun, 26 Oct
LGW
London
ORD
Chicago
S$697 Return, found 6 days ago
S$697
Return
found 6 days ago
Select Icelandair flight, departing Sun, 12 Oct from London to Chicago, returning Sun, 26 Oct, priced at S$697 found 6 days ago
Icelandair
Thu, 28 Aug - Wed, 17 Sep
LGW
London
ORD
Chicago
S$722 Return, found 6 days ago
S$722
Return
found 6 days ago
Select Icelandair flight, departing Thu, 28 Aug from London to Chicago, returning Wed, 17 Sep, priced at S$722 found 6 days ago
Icelandair
Sun, 12 Oct - Tue, 28 Oct
LGW
London
ORD
Chicago
S$736 Return, found 6 days ago
S$736
Return
found 6 days ago
Select Icelandair flight, departing Sun, 12 Oct from London to Chicago, returning Tue, 28 Oct, priced at S$736 found 6 days ago
Icelandair
Mon, 18 Aug - Wed, 3 Sep
LGW
London
ORD
Chicago
S$756 Return, found 6 days ago
S$756
Return
found 6 days ago
Select Icelandair flight, departing Mon, 18 Aug from London to Chicago, returning Wed, 3 Sep, priced at S$756 found 6 days ago
Icelandair
Wed, 8 Oct - Tue, 28 Oct
LGW
London
ORD
Chicago
S$774 Return, found 6 days ago
S$774
Return
found 6 days ago
Select Icelandair flight, departing Wed, 8 Oct from London to Chicago, returning Tue, 28 Oct, priced at S$774 found 6 days ago
Turkish Airlines
Fri, 19 Sep - Mon, 22 Sep
LGW
London
ORD
Chicago
S$1,159 Return, found 6 days ago
S$1,159
Return
found 6 days ago
Select Turkish Airlines flight, departing Fri, 19 Sep from London to Chicago, returning Mon, 22 Sep, priced at S$1,159 found 6 days ago
Iberia
Fri, 29 Aug - Fri, 5 Sep
LGW
London
ORD
Chicago
S$4,366 Return, found 4 hours ago
S$4,366
Return
found 4 hours ago
Select Iberia flight, departing Fri, 29 Aug from London to Chicago, returning Fri, 5 Sep, priced at S$4,366 found 4 hours ago

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

February is typically the cheapest month to fly

From S$546 - S$1,237 per traveller.

Graph displaying average flight prices per month

London to Chicago route information
Origin airport
Gatwick
Destination airport
O'Hare Intl.
Return price
S$644
Distance
6341 km

Flights from Gatwick to Chicago

There are several airlines that operate frequent flights from London (LGW) to Chicago (ORD) including

  • British Airways with 18 flights a week
  • Aer Lingus with 11 flights a week
  • Icelandair with 6 flights a week
  • WestJet with 4 flights a week
  • with 2 flights a week

The earliest flight leaves Gatwick Airport at 07:15 and arrives at O'Hare Intl. Airport at 13:05. The last flight of the day departs London at 14:45 and arrives at Chicago at 21:39.

The flight distance from London to Chicago is about 6805 km, the shortest flight is 10 hours 45 minutes with .

Expedia lets you search across the largest number of airlines and Chicago flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Gatwick Chicago flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Gatwick to Chicago trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Chicago flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Gatwick to Chicago with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from LGW to O'Hare Airport?
The lowest price advertised for a round-trip flight between London Gatwick and ORD is S$645. But you better act quick. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gatwick Airport (LGW) to O'Hare Intl. Airport (ORD)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from London Gatwick to O'Hare 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 LGW to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Gatwick to O'Hare Intl. Airport (ORD)?
With around 6,400 kilometres separating London Gatwick and O'Hare Airport, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Little things like warm clothes and a cosy travel pillow can make a massive difference.
Which airlines fly direct from LGW to O'Hare Intl. Airport (ORD)?
If you want to travel straight from Gatwick Airport (LGW) to O'Hare Intl. Airport (ORD), you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are Gatwick Airport (LGW) to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so it's no sure thing. While last-minute flight deals between LGW and O'Hare Airport are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers publish their prices up to a year before the departure date. Expedia is constantly updating the biggest bargains around, so keep checking and be ready to secure your seat when fare prices drop.

Explore a world of travel with Expedia

*Available to Expedia members.