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Cheap flights from Chicago O'Hare Intl Airport to London Gatwick Airport from £226

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LGW
16 Aug — 23 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from O'Hare Intl to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl to Gatwick
Explore the most affordable flight options available from O'Hare Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 July 2026.

Mon 12/1019:25
ORD
-
LGW
1 stop13h 15m
Icelandair
Fri 23/1015:40
LGW
-
ORD
1 stop32h 35m
Icelandair
Deal found 16/7£522
Fri 9/1022:25
ORD
-
LGW
1 stop10h 15m
Multiple Airlines
Tue 13/1013:55
LGW
-
ORD
3 stops35h 53m
Multiple Airlines
Deal found 16/7£524
Tue 22/919:25
ORD
-
LGW
1 stop13h 15m
Icelandair
Fri 9/1015:40
LGW
-
ORD
1 stop32h 35m
Icelandair
Deal found 16/7£526
Sat 5/922:25
ORD
-
LGW
1 stop10h 10m
Multiple Airlines
Sat 12/914:00
LGW
-
ORD
1 stop15h 55m
Multiple Airlines
Deal found 15/7£526
Tue 1/922:25
ORD
-
LGW
1 stop10h 15m
Icelandair
Thu 24/915:40
LGW
-
ORD
1 stop32h 35m
Icelandair
Deal found 15/7£527
Tue 25/819:25
ORD
-
LGW
1 stop13h 15m
Icelandair
Tue 1/915:40
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 15/7£528
Mon 10/800:44
ORD
-
LGW
2 stops27h 16m
Multiple Airlines
Thu 27/814:00
LGW
-
ORD
1 stop15h 08m
Multiple Airlines
Deal found 15/7£529
Mon 17/810:16
ORD
-
LGW
1 stop17h 44m
Multiple Airlines
Tue 25/814:00
LGW
-
ORD
1 stop15h 08m
Multiple Airlines
Deal found 15/7£529
Tue 25/819:25
ORD
-
LGW
2 stops14h 55m
Multiple Airlines
Mon 31/814:00
LGW
-
ORD
1 stop15h 08m
Multiple Airlines
Deal found 15/7£530
Mon 17/819:25
ORD
-
LGW
2 stops21h 00m
Multiple Airlines
Mon 31/806:55
LGW
-
ORD
2 stops20h 30m
Multiple Airlines
Deal found 14/7£532
Wed 19/822:25
ORD
-
LGW
2 stops18h 25m
Multiple Airlines
Mon 31/806:55
LGW
-
ORD
2 stops20h 30m
Multiple Airlines
Deal found 16/7£532

Find flight deals from O'Hare Intl to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 July 2026.

Round-trip from

£520

One-way from

£226

Popular in

December

Cheapest in

January

Average price

£890
Icelandair
  • Icelandair
  • 1/10-10/10
  • 2 total stops
  • 45h 50m total
  • Chicago to London
Search Deals
Icelandair
  • Icelandair
  • 26/7
  • 1 total stop
  • 31h 20m total
  • Chicago to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from O'Hare Intl to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 July 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 2/10

22:25-14:40

1 stop10h 15m

London Gatwick

Tue 6/10

15:40-18:15

1 stop32h 35m

£544

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 23/8

18:00-11:20

2 stops35h 20m

London Gatwick

Wed 2/9

16:25-12:40

1 stop26h 15m

£602

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 13/8

11:25-09:55

1 stop16h 30m

London Gatwick

Fri 25/9

17:35-09:40

1 stop22h 05m

£645

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 13/10

11:25-09:55

1 stop16h 30m

London Gatwick

Wed 21/10

17:35-09:40

1 stop22h 05m

£645

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 1/10

20:10-22:25

1 stop20h 15m

London Gatwick

Mon 5/10

10:50-09:40

1 stop28h 50m

£652

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sat 8/8

17:13-10:00

1 stop34h 47m

London Gatwick

Sat 15/8

14:00-23:10

1 stop15h 10m

£660
Fastest return journey

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 26/8

11:01-09:35

1 stop16h 34m

London Gatwick

Wed 2/9

12:20-19:26

1 stop13h 06m

£671

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 23/8

18:00-20:25

2 stops20h 25m

London Gatwick

Fri 4/9

21:15-16:05

2 stops24h 50m

£688

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sat 10/10

11:25-09:55

1 stop16h 30m

London Gatwick

Sat 17/10

17:40-18:15

1 stop30h 35m

£697

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 13/9

07:35-09:25

2 stops19h 50m

London Gatwick

Tue 22/9

10:35-08:30

2 stops27h 55m

£708

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from O'Hare Intl to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from O'Hare Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to London Gatwick Airport

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to London Gatwick Airport?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to London Gatwick Airport (average of £354). Flying from Chicago O'Hare Intl Airport to London Gatwick Airport in December is currently the most expensive (average of £1,026). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to London Gatwick Airport?

    For as low as £544, Icelandair can have you in London Gatwick Airport from Chicago O'Hare Intl Airport in 10h 15m. Airlines will cover a distance of 3960 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from O'Hare Intl to Gatwick that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Gatwick.

  • Can I find deals for business class flights from O'Hare Intl to Gatwick?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to London Gatwick Airport?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to London Gatwick Airport (average of £354). Flying from Chicago O'Hare Intl Airport to London Gatwick Airport in December is currently the most expensive (average of £1,026). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Croydon
Hayes
Brentford
Colchester
Watford
Eastbourne
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Romford
Enfield
Borehamwood

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Alternative routes for O'Hare Intl to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Heathrow flights
O'Hare Intl to Stansted flights
O'Hare Intl to London City flights
Midway to Heathrow flights
O'Hare Intl to Luton flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'Hare Intl to Gatwick?

Cheapflights helps you search for flights from O'Hare Intl to Gatwick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Gatwick?

Cheapflights simply makes it quick and affordable to book flights from O'Hare Intl to Gatwick by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from O'Hare Intl to Gatwick with no change fees?

Yes, we can. To see specific flights from O'Hare Intl to Gatwick with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Gatwick become cheaper?

Of course! You can now track prices for flights from O'Hare Intl to Gatwick and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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