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Cheap flights from London Gatwick Airport to Chicago O'Hare Intl Airport from £407

LGW — ORD
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to O'Hare Intl

Mon 23/1119:30 -
2 stops27h 50m
Mon 7/1218:30 -
2 stops21h 15m
Deal found 25/10£519
Thu 5/1116:00 -
1 stop29h 30m
Fri 4/1220:10 -
2 stops30h 10m
Deal found 27/10£520
Wed 25/1109:50 -
2 stops19h 28m
Wed 2/1219:00 -
1 stop14h 05m
Deal found 28/10£522
Mon 23/1121:35 -
2 stops47h 55m
Sun 29/1120:10 -
1 stop13h 35m
Deal found 27/10£523
Wed 11/1108:50 -
2 stops14h 30m
Mon 16/1118:30 -
2 stops12h 30m
Deal found 27/10£524
Tue 1/1210:40 -
1 stop34h 50m
Sun 6/1220:10 -
1 stop31h 40m
Deal found 30/10£525
Wed 4/1109:35 -
2 stops59h 55m
Wed 11/1119:00 -
1 stop14h 05m
Deal found 29/10£525
Sat 21/1116:35 -
1 stop28h 55m
Sun 29/1120:10 -
2 stops18h 25m
Deal found 25/10£527
Wed 11/1117:35 -
2 stops29h 45m
Sun 15/1118:30 -
2 stops21h 15m
Deal found 26/10£528
Wed 25/1109:50 -
1 stop20h 52m
Fri 27/1120:10 -
2 stops16h 50m
Deal found 27/10£532
Sun 22/1109:40 -
2 stops26h 34m
Mon 30/1118:30 -
2 stops15h 50m
Deal found 29/10£533

Find flight deals from Gatwick to O'Hare Intl

Round-trip from

£520

One-way from

£407

Popular in

July

Cheapest in

November

Average price

£525
12/11-18/11
  • 12/11-18/11
  • 4 total stops
  • 36h 50m total
  • London to Chicago
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20/11-31/12
  • 20/11-31/12
  • 2 total stops
  • 15h 10m total
  • London to Chicago
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£143 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£27 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Gatwick Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Wed 6/1

09:45-01:02

1 stop21h 17m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£420

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Sat 23/1

10:10-15:30

2 stops35h 20m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£423

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Tue 22/12

21:20-15:30

2 stops24h 10m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£446

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Tue 29/12

10:00-21:49

2 stops17h 49m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£512

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Thu 12/11

10:40-19:17

2 stops38h 37m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£548

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Fri 13/11

11:40-19:58

1 stop14h 18m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£561

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Fri 6/11

21:35-15:30

2 stops47h 55m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£567

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Fri 20/11

21:35-15:30

2 stops47h 55m

Chicago O'Hare Intl

Fri 11/12

20:10-09:50

1 stop31h 40m

£617

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Tue 17/11

10:40-15:30

1 stop34h 50m

Chicago O'Hare Intl

Tue 1/12

17:46-09:25

2 stops33h 39m

£676

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Mon 23/11

10:00-16:15

1 stop12h 15m

Chicago O'Hare Intl

Mon 30/11

14:44-15:45

2 stops19h 01m

£689

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Gatwick with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Airfare is typical for this route at the moment.

London Gatwick Airport to Chicago O'Hare Intl Airport flights typically cost between £382 and £534 in November.
The cheapest return price found within the last 5 days was £520 on Multiple Airlines (12 Nov–18 Nov).

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from London Gatwick Airport to Chicago O'Hare Intl Airport, such as Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
6.9
Okay
764 reviews
Check prices

Crew

8.0

Overall

6.9

Boarding

7.2

Food

6.1

Comfort

6.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Victoria,Sept 2026

KEF - EWR

Icelandair was excellent. Kayak business not so much. As mentioned in our comment through pilot, there were hidden fees when we bought the tickets.
Icelandair
6.9
Okay
764 reviews
Icelandair
6.9
Okay
764 reviews
Check prices

Crew

8.0

Overall

6.9

Boarding

7.2

Food

6.1

Comfort

6.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Victoria,Sept 2026

KEF - EWR

Icelandair was excellent. Kayak business not so much. As mentioned in our comment through pilot, there were hidden fees when we bought the tickets.

Related info for your journey

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

    Airlines like TAP AIR PORTUGAL and Virgin Atlantic fly from London Gatwick Airport to Chicago O'Hare Intl Airport in about 12h 15m. The time it takes to get you to your destination can typically vary by up to 35h 40m. London Gatwick Airport and Chicago O'Hare Intl Airport are separated by a distance of 3960 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from London Gatwick Airport to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from London Gatwick Airport to Chicago O'Hare Intl Airport round-trip from £357. Icelandair is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Elk Grove Village

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Gatwick to O'Hare Intl

AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£357Average£513FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from Gatwick.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Gatwick today and book when prices fit your budget.

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