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Cheap flights from Chicago O'Hare Intl Airport to London Gatwick Airport from £186

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LGW
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from O'Hare Intl to Gatwick

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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 7 November 2025.

Mon 17/1106:40ORD - LGW
1 stop17h 20mMultiple Airlines
Fri 21/1121:45LGW - ORD
2 stops47h 00mMultiple Airlines
Deal found 5/11£415
Tue 25/1115:55ORD - LGW
2 stops20h 35mMultiple Airlines
Tue 2/1219:55LGW - ORD
2 stops27h 53mMultiple Airlines
Deal found 6/11£416
Sun 30/1120:25ORD - LGW
1 stop13h 20mTAP AIR PORTUGAL
Sat 6/1216:35LGW - ORD
1 stop28h 10mTAP AIR PORTUGAL
Deal found 6/11£417
Wed 19/1119:40ORD - LGW
1 stop17h 15mMultiple Airlines
Wed 26/1108:50LGW - ORD
1 stop11h 10mMultiple Airlines
Deal found 5/11£422
Tue 2/1215:50ORD - LGW
1 stop10h 30mMultiple Airlines
Sun 7/1208:25LGW - ORD
1 stop11h 35mMultiple Airlines
Deal found 6/11£423
Sun 9/1119:40ORD - LGW
1 stop11h 05mMultiple Airlines
Tue 18/1108:50LGW - ORD
1 stop11h 10mMultiple Airlines
Deal found 6/11£424
Tue 18/1114:31ORD - LGW
2 stops14h 24mMultiple Airlines
Thu 20/1114:00LGW - ORD
1 stop15h 06mMultiple Airlines
Deal found 6/11£425
Wed 3/1215:50ORD - LGW
1 stop10h 20mMultiple Airlines
Sun 7/1208:25LGW - ORD
1 stop11h 35mMultiple Airlines
Deal found 6/11£427
Tue 30/1218:30ORD - LGW
1 stop10h 25mIcelandair
Mon 26/111:55LGW - ORD
1 stop11h 25mIcelandair
Deal found 5/11£428
Wed 26/1107:05ORD - LGW
2 stops26h 05mMultiple Airlines
Mon 1/1216:25LGW - ORD
3 stops28h 30mMultiple Airlines
Deal found 5/11£429

Cheap 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 7 November 2025.

Round-trip from

£415

One-way from

£186

Popular in

May

Cheapest in

January

Average price

£516
19/1-18/2
  • 19/1-18/2
  • 3 total stops
  • 50h 35m total
  • Chicago to London
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17/11
  • 17/11
  • 2 total stops
  • 22h 15m total
  • Chicago to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£107 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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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 7 November 2025.
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

O'Hare Intl

Fly to

Gatwick

Route

Depart

Return

Price

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 3/5

19:25-14:40

1 stop13h 15m

London Gatwick

Fri 8/5

15:40-21:40

1 stop12h 00m

£494

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sat 2/5

19:25-11:45

1 stop10h 20m

London Gatwick

Fri 8/5

15:40-21:40

1 stop12h 00m

£494

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 4/5

19:25-14:40

1 stop13h 15m

London Gatwick

Sat 9/5

13:00-18:15

1 stop11h 15m

£494

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 1/5

19:25-14:40

1 stop13h 15m

London Gatwick

Sat 9/5

13:00-18:15

1 stop11h 15m

£494

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 4/5

19:25-11:45

1 stop10h 20m

London Gatwick

Wed 13/5

15:40-21:40

1 stop12h 00m

£494

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 1/5

22:40-14:40

1 stop10h 00m

London Gatwick

Tue 12/5

13:00-18:15

1 stop11h 15m

£494

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 8/12

12:09-10:00

1 stop15h 51m

London Gatwick

Fri 12/12

14:00-14:21

1 stop30h 21m

£503

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 5/12

12:09-10:00

1 stop15h 51m

London Gatwick

Fri 12/12

14:00-14:21

1 stop30h 21m

£529

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 27/11

17:40-21:00

2 stops21h 20m

London Gatwick

Wed 3/12

14:35-14:55

2 stops30h 20m

£579

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sat 17/1

14:05-20:40

3 stops24h 35m

London Gatwick

Sat 24/1

16:35-14:45

1 stop28h 10m

£620

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 22 results
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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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to London Gatwick Airport (average of £327). Flying from Chicago O'Hare Intl Airport to London Gatwick Airport in July is currently the most expensive (average of £538). 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 £494, Icelandair can have you in London Gatwick Airport from Chicago O'Hare Intl Airport in 13h 15m. Airlines will cover a distance of 3960 mi.

  • 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to London Gatwick Airport (average of £327). Flying from Chicago O'Hare Intl Airport to London Gatwick Airport in July is currently the most expensive (average of £538). 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
Croydon
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
Eastbourne

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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?

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

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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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