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Cheap flights from Chicago O'Hare Intl Airport to London from £234

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago O'Hare Intl Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
18:30 - 10:55ORD  Chicago O'Hare Intl-LGW London Gatwick
10h 25m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 - 17:20LGW  London Gatwick-ORD Chicago O'Hare Intl
11h 25m1 stop Reykjavik Keflavik Intl
£546Icelandair
Sun, 8 Nov - Wed, 18 Nov
TAP AIR PORTUGAL Logo
18:00 - 09:45ORD  Chicago O'Hare Intl-LGW London Gatwick
33h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
16:00 - 16:30LGW  London Gatwick-ORD Chicago O'Hare Intl
29h 30m1 stop Lisbon Humberto Delgado
£546TAP AIR PORTUGAL
Thu, 22 Oct - Thu, 29 Oct
TAP AIR PORTUGAL Logo
20:10 - 15:45ORD  Chicago O'Hare Intl-LGW London Gatwick
13h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
10:40 - 15:30LGW  London Gatwick-ORD Chicago O'Hare Intl
34h 50m1 stop Lisbon Humberto Delgado
£546TAP AIR PORTUGAL
Fri, 6 Nov - Tue, 17 Nov
TAP AIR PORTUGAL Logo
19:00 - 15:05ORD  Chicago O'Hare Intl-LGW London Gatwick
14h 05m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
10:40 - 15:30LGW  London Gatwick-ORD Chicago O'Hare Intl
34h 50m1 stop Lisbon Humberto Delgado
£546TAP AIR PORTUGAL
Wed, 4 Nov - Tue, 17 Nov
TAP AIR PORTUGAL Logo
19:00 - 15:05ORD  Chicago O'Hare Intl-LGW London Gatwick
14h 05m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
16:35 - 15:30LGW  London Gatwick-ORD Chicago O'Hare Intl
28h 55m1 stop Lisbon Humberto Delgado
£546TAP AIR PORTUGAL
Wed, 10 Feb - Sat, 27 Feb
Multiple Airlines Logo
19:10 - 20:25ORD  Chicago O'Hare Intl-LGW London Gatwick
19h 15m1 stop Kastrup Copenhagen
Multiple Airlines Logo
07:00 - 17:45LGW  London Gatwick-ORD Chicago O'Hare Intl
15h 45m1 stop Kastrup Copenhagen
£546Multiple Airlines
Sat, 13 Mar - Thu, 18 Mar
TAP AIR PORTUGAL Logo
18:00 - 09:45ORD  Chicago O'Hare Intl-LGW London Gatwick
33h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
16:25 - 12:40LGW  London Gatwick-ORD Chicago O'Hare Intl
26h 15m1 stop Lisbon Humberto Delgado
£546TAP AIR PORTUGAL
Thu, 15 Oct - Wed, 21 Oct
Multiple Airlines Logo
18:30 - 15:30ORD  Chicago O'Hare Intl-LGW London Gatwick
15h 00m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
08:00 - 17:20LGW  London Gatwick-ORD Chicago O'Hare Intl
15h 20m1 stop Reykjavik Keflavik Intl
£546Multiple Airlines
Mon, 7 Dec - Tue, 15 Dec
Multiple Airlines Logo
18:30 - 14:25ORD  Chicago O'Hare Intl-LGW London Gatwick
13h 55m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
07:00 - 17:20LGW  London Gatwick-ORD Chicago O'Hare Intl
16h 20m1 stop Reykjavik Keflavik Intl
£546Multiple Airlines
Sat, 9 Jan - Sun, 17 Jan
Multiple Airlines Logo
18:30 - 10:55ORD  Chicago O'Hare Intl-LGW London Gatwick
10h 25m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
06:20 - 19:15LGW  London Gatwick-ORD Chicago O'Hare Intl
18h 55m2 stops Malaga Dublin
£546Multiple Airlines
Sun, 3 Jan - Mon, 11 Jan

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Icelandair flights from Chicago O'Hare Intl Airport to London Gatwick Airport

Our best Icelandair deals on Chicago O'Hare Intl Airport to London Gatwick Airport flight tickets
Icelandair
29 Oct
ORD19:30Chicago O'Hare Intl
10h 25m
1 stop
LGW10:55London Gatwick
13 Nov
LGW11:55London Gatwick
11h 25m
1 stop
ORD17:20Chicago O'Hare Intl
£549
Icelandair
8 Nov
ORD18:30Chicago O'Hare Intl
10h 25m
1 stop
LGW10:55London Gatwick
18 Nov
LGW11:55London Gatwick
11h 25m
1 stop
ORD17:20Chicago O'Hare Intl
£550
Icelandair
3 Nov
ORD18:30Chicago O'Hare Intl
10h 25m
1 stop
LGW10:55London Gatwick
11 Nov
LGW11:55London Gatwick
11h 25m
1 stop
ORD17:20Chicago O'Hare Intl
£552

TAP AIR PORTUGAL flights from Chicago O'Hare Intl Airport to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Chicago O'Hare Intl Airport to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
22 Oct
ORD18:00Chicago O'Hare Intl
33h 45m
1 stop
LGW09:45London Gatwick
29 Oct
LGW16:00London Gatwick
29h 30m
1 stop
ORD16:30Chicago O'Hare Intl
£546
TAP AIR PORTUGAL
4 Oct
ORD18:00Chicago O'Hare Intl
33h 45m
1 stop
LGW09:45London Gatwick
14 Oct
LGW16:25London Gatwick
26h 15m
1 stop
ORD12:40Chicago O'Hare Intl
£546
TAP AIR PORTUGAL
3 Oct
ORD18:05Chicago O'Hare Intl
33h 40m
1 stop
LGW09:45London Gatwick
24 Nov
LGW16:35London Gatwick
28h 55m
1 stop
ORD15:30Chicago O'Hare Intl
£550

momondo Fare Finder

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

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Price

Cheapest return flight
Fastest return journey

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Sun 8/11

18:30-10:55

1 stop10h 25m

London Gatwick

Wed 18/11

11:55-17:20

1 stop11h 25m

£546

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Thu 22/10

18:00-09:45

1 stop33h 45m

London Gatwick

Thu 29/10

16:00-16:30

1 stop29h 30m

£546

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Fri 6/11

20:10-15:45

1 stop13h 35m

London Gatwick

Tue 17/11

10:40-15:30

1 stop34h 50m

£546

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Wed 4/11

19:00-15:05

1 stop14h 05m

London Gatwick

Tue 17/11

10:40-15:30

1 stop34h 50m

£546

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Wed 10/2

19:00-15:05

1 stop14h 05m

London Gatwick

Sat 27/2

16:35-15:30

1 stop28h 55m

£546

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Sat 13/3

19:10-20:25

1 stop19h 15m

London Gatwick

Thu 18/3

07:00-17:45

1 stop15h 45m

£546

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Thu 15/10

18:00-09:45

1 stop33h 45m

London Gatwick

Wed 21/10

16:25-12:40

1 stop26h 15m

£546

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Mon 7/12

18:30-15:30

1 stop15h 00m

London Gatwick

Tue 15/12

08:00-17:20

1 stop15h 20m

£546

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Sat 9/1

18:30-14:25

1 stop13h 55m

London Gatwick

Sun 17/1

07:00-17:20

1 stop16h 20m

£546

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Sun 3/1

18:30-10:55

1 stop10h 25m

London Gatwick

Mon 11/1

06:20-19:15

2 stops18h 55m

£546

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Chicago O'Hare Intl Airport is in September. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in September, then you should wait until June to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of £47.

When to book flights from Chicago O'Hare Intl Airport to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago O'Hare Intl Airport to London Gatwick Airport (ORD to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to London Gatwick Airport

Best price found

£234

Fastest flight time

10h 25m

Direct flights

None
The best one-way flight to London Gatwick Airport from Chicago O'Hare Intl Airport in the past 72 hours is £234. The best return flight deal from Chicago O'Hare Intl Airport to London Gatwick Airport found on momondo in the last 72 hours is £546.
The fastest flight from Chicago O'Hare Intl Airport to London Gatwick Airport takes 10h 25m
There are no direct flights from Chicago O'Hare Intl Airport to London Gatwick Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to London Gatwick Airport.
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Frequently asked questions about flying from Chicago O'Hare Intl Airport to London Gatwick Airport

  • How far is Chicago O'Hare Intl to London Gatwick by plane?

    The distance between Chicago O'Hare Intl and London Gatwick is about 3960.0 mi. Typically, this will take 10h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to London Gatwick Airport?

    Prices for flights from Chicago O'Hare Intl Airport to London Gatwick Airport were last updated today.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Southend-on-Sea
Luton
Slough
Ipswich
Maidstone
Folkestone
Hastings
Ilford
Canterbury
Chichester
Hayes
Bedford
Colchester
Guildford
Harlow
Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to London?

It is quick and easy to find Chicago to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Chicago to London with flexible booking policies on momondo?

Yes. All flights to London from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to London?

momondo helps you find the best flight between Chicago and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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