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Cheap flights from Chicago O'Hare Intl Airport to London Gatwick Airport from £296

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LGW
4 May — 11 May1
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 4 April 2026.

Sat 18/418:05
ORD
-
LGW
1 stop33h 40m
TAP AIR PORTUGAL
Tue 28/416:25
LGW
-
ORD
1 stop29h 35m
TAP AIR PORTUGAL
Deal found 30/3£489
Sun 19/420:10
ORD
-
LGW
2 stops23h 50m
Multiple Airlines
Tue 28/406:00
LGW
-
ORD
2 stops33h 40m
Multiple Airlines
Deal found 31/3£492
Mon 4/519:25
ORD
-
LGW
1 stop10h 20m
Icelandair
Sun 10/513:00
LGW
-
ORD
1 stop14h 25m
Icelandair
Deal found 1/4£493
Thu 16/420:10
ORD
-
LGW
1 stop20h 15m
Turkish Airlines
Wed 29/417:35
LGW
-
ORD
1 stop22h 05m
Turkish Airlines
Deal found 31/3£494
Thu 17/920:10
ORD
-
LGW
1 stop20h 15m
Turkish Airlines
Tue 22/914:05
LGW
-
ORD
1 stop25h 35m
Turkish Airlines
Deal found 30/3£495
Mon 28/920:10
ORD
-
LGW
1 stop38h 25m
Turkish Airlines
Tue 6/1007:00
LGW
-
ORD
1 stop32h 40m
Turkish Airlines
Deal found 31/3£495
Mon 27/411:25
ORD
-
LGW
1 stop29h 00m
Turkish Airlines
Fri 15/517:35
LGW
-
ORD
1 stop22h 05m
Turkish Airlines
Deal found 3/4£498
Tue 28/420:10
ORD
-
LGW
1 stop20h 15m
Turkish Airlines
Tue 26/517:35
LGW
-
ORD
1 stop22h 05m
Turkish Airlines
Deal found 3/4£499
Tue 14/420:10
ORD
-
LGW
1 stop20h 15m
Turkish Airlines
Mon 20/414:05
LGW
-
ORD
1 stop25h 35m
Turkish Airlines
Deal found 31/3£500
Wed 15/411:25
ORD
-
LGW
1 stop23h 15m
Turkish Airlines
Tue 28/410:50
LGW
-
ORD
1 stop28h 50m
Turkish Airlines
Deal found 31/3£501

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 4 April 2026.

Round-trip from

£489

One-way from

£296

Popular in

December

Cheapest in

January

Average price

£480
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 18/4-28/4
  • 2 total stops
  • 63h 15m total
  • Chicago to London
Search Deals
4/5
  • 4/5
  • 3 total stops
  • 26h 15m total
  • Chicago to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 4 April 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

Mon 20/4

19:25-14:40

1 stop13h 15m

London Gatwick

Sat 25/4

15:40-18:15

1 stop32h 35m

£563
Fastest return journey

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 4/5

14:20-08:20

1 stop12h 00m

London Gatwick

Sat 16/5

09:25-15:55

1 stop12h 30m

£834

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 28/7

09:39-20:25

3 stops28h 46m

London Gatwick

Thu 6/8

14:50-16:00

1 stop31h 10m

£928

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 28/4

13:06-16:25

2 stops21h 19m

London Gatwick

Tue 12/5

10:00-21:36

2 stops17h 36m

£969

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 5/7

22:25-11:45

1 stop31h 20m

London Gatwick

Sun 19/7

15:40-18:15

1 stop32h 35m

£989

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 13/5

16:55-19:10

2 stops20h 15m

London Gatwick

Mon 18/5

21:05-14:25

2 stops23h 20m

£1,074

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 4/8

09:39-20:25

3 stops28h 46m

London Gatwick

Sun 16/8

12:05-10:06

2 stops28h 01m

£1,075

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 5/6

10:15-09:25

2 stops17h 10m

London Gatwick

Sat 13/6

10:25-09:25

2 stops29h 00m

£1,096

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 18/8

10:48-14:40

2 stops21h 52m

London Gatwick

Mon 31/8

15:40-21:25

1 stop11h 45m

£1,184

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 28/4

11:08-16:25

2 stops23h 17m

London Gatwick

Mon 4/5

10:00-21:57

2 stops17h 57m

£1,192

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 22 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to London Gatwick Airport (average of £47). Flying from Chicago O'Hare Intl Airport to London Gatwick Airport in July is currently the most expensive (average of £530). 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.

How much does it cost for a return flight from Chicago O'Hare Intl Airport to London Gatwick Airport?

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 £834, Delta can have you in London Gatwick Airport from Chicago O'Hare Intl Airport in 12h. 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, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to London Gatwick Airport (average of £47). Flying from Chicago O'Hare Intl Airport to London Gatwick Airport in July is currently the most expensive (average of £530). 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
Milton Keynes
Wembley
Croydon
Hounslow
Gatwick
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Bedford
Chelmsford
Ipswich
Southend-on-Sea

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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 London City flights
O'Hare Intl to Stansted flights
Midway to Heathrow flights
O'Hare Intl to Luton flights

Fly with Cheapflights

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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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