What is the cheapest airline that flies from Chicago O'Hare Intl to London Gatwick?

SWISS, TAP AIR PORTUGAL, and Icelandair are the most popular carriers operating from Chicago O'Hare Intl to London Gatwick

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.

£289 Cheap Flights from Chicago O'Hare Intl Airport to London Gatwick Airport in 2026

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

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

15:40 - 21:25

LGW

ORD

11h 45m

1 stop

£488Icelandair

Sun, 26 Apr - Fri, 8 May

20:10 - 16:35

ORD

LGW

38h 25m

1 stop

07:00 - 09:40

LGW

ORD

32h 40m

1 stop

£489Turkish Airlines

Wed, 15 Apr - Tue, 21 Apr

20:10 - 22:30

ORD

LGW

20h 20m

1 stop

07:00 - 09:40

LGW

ORD

32h 40m

1 stop

£490Turkish Airlines

Wed, 15 Apr - Fri, 24 Apr

22:25 - 14:40

ORD

LGW

10h 15m

1 stop

15:40 - 18:15

LGW

ORD

32h 35m

1 stop

£491Icelandair

Sun, 19 Apr - Sat, 25 Apr

11:25 - 16:40

ORD

LGW

23h 15m

1 stop

17:35 - 09:40

LGW

ORD

22h 05m

1 stop

£491Turkish Airlines

Wed, 15 Apr - Fri, 24 Apr

18:00 - 14:00

ORD

LGW

14h 00m

1 stop

21:15 - 16:00

LGW

ORD

48h 45m

2 stops

£493TAP AIR PORTUGAL

Wed, 15 Apr - Mon, 20 Apr

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

15:40 - 21:25

LGW

ORD

11h 45m

1 stop

£494Icelandair

Wed, 29 Apr - Wed, 6 May

20:10 - 13:10

ORD

LGW

35h 00m

1 stop

17:35 - 09:40

LGW

ORD

22h 05m

1 stop

£495Turkish Airlines

Wed, 15 Apr - Mon, 20 Apr

22:25 - 14:40

ORD

LGW

10h 15m

1 stop

15:40 - 18:15

LGW

ORD

32h 35m

1 stop

£497Icelandair

Sun, 3 May - Sat, 9 May

20:10 - 13:10

ORD

LGW

35h 00m

1 stop

07:05 - 18:15

LGW

ORD

17h 10m

1 stop

£497Turkish Airlines

Wed, 29 Apr - Wed, 6 May

Turkish Airlines flights from Chicago O'Hare Intl Airport to London Gatwick Airport

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to London Gatwick Airport flight tickets

Turkish Airlines

15 Apr

ORD20:10Chicago O'Hare Intl

31h 45m

1 stop

LGW09:55London Gatwick

22 Apr

LGW07:25London Gatwick

32h 15m

1 stop

ORD09:40Chicago O'Hare Intl

£489

Turkish Airlines

6 Apr

ORD20:10Chicago O'Hare Intl

20h 15m

1 stop

LGW22:25London Gatwick

16 Apr

LGW17:35London Gatwick

22h 05m

1 stop

ORD09:40Chicago O'Hare Intl

£490

Turkish Airlines

14 Apr

ORD11:25Chicago O'Hare Intl

16h 30m

1 stop

LGW09:55London Gatwick

22 Apr

LGW14:05London Gatwick

25h 35m

1 stop

ORD09:40Chicago O'Hare Intl

£491

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

Our best SWISS deals on Chicago O'Hare Intl Airport to London Gatwick Airport flight tickets

SWISS

24 Mar

ORD19:50Chicago O'Hare Intl

17h 00m

1 stop

LGW17:50London Gatwick

31 Mar

LGW18:35London Gatwick

24h 00m

1 stop

ORD12:35Chicago O'Hare Intl

£568

SWISS

24 Mar

ORD19:50Chicago O'Hare Intl

17h 00m

1 stop

LGW17:50London Gatwick

29 Apr

LGW09:25London Gatwick

12h 30m

1 stop

ORD15:55Chicago O'Hare Intl

£580

SWISS

29 Mar

ORD19:05Chicago O'Hare Intl

16h 45m

1 stop

LGW17:50London Gatwick

10 Apr

LGW09:25London Gatwick

12h 30m

1 stop

ORD15:55Chicago O'Hare Intl

£586

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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 26/4

19:25-14:40

1 stop13h 15m

London Gatwick

Fri 8/5

15:40-21:25

1 stop11h 45m

£488

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 15/4

20:10-16:35

1 stop38h 25m

London Gatwick

Tue 21/4

07:00-09:40

1 stop32h 40m

£489

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 15/4

20:10-22:30

1 stop20h 20m

London Gatwick

Fri 24/4

07:00-09:40

1 stop32h 40m

£490

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 19/4

22:25-14:40

1 stop10h 15m

London Gatwick

Sat 25/4

15:40-18:15

1 stop32h 35m

£491

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 15/4

11:25-16:40

1 stop23h 15m

London Gatwick

Fri 24/4

17:35-09:40

1 stop22h 05m

£491

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 15/4

18:00-14:00

1 stop14h 00m

London Gatwick

Mon 20/4

21:15-16:00

2 stops48h 45m

£493

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 29/4

19:25-14:40

1 stop13h 15m

London Gatwick

Wed 6/5

15:40-21:25

1 stop11h 45m

£494

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 15/4

20:10-13:10

1 stop35h 00m

London Gatwick

Mon 20/4

17:35-09:40

1 stop22h 05m

£495

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 3/5

22:25-14:40

1 stop10h 15m

London Gatwick

Sat 9/5

15:40-18:15

1 stop32h 35m

£497

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 29/4

20:10-13:10

1 stop35h 00m

London Gatwick

Wed 6/5

07:05-18:15

1 stop17h 10m

£497

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 January. Flight prices, which tend to average around £358, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in January, then you should wait until February to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of £368.

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

Fastest flight time	10h 15m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to London Gatwick Airport takes 10h 15m

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.

Search flight deals

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 15m 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.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Ipswich

Wembley

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Chichester

Bedford

Worthing

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.