When did momondo last update prices for flights from Chicago to London Gatwick Airport?

Prices for flights from Chicago to London Gatwick Airport were last updated today.

How old do you have to be to fly from Chicago 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 to London Gatwick Airport.

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

The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£277 Cheap Flights from Chicago to London Gatwick Airport in 2026

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Find the cheapest flights from Chicago to London

Round-trip

One-way

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Cheap return flights

Enter your travel dates to find the best prices.

18:00 - 15:10

ORD

LGW

15h 10m

1 stop

16:25 - 16:00

LGW

ORD

29h 35m

1 stop

£444TAP AIR PORTUGAL

Sun, 12 Apr - Tue, 28 Apr

18:00 - 09:45

ORD

LGW

33h 45m

1 stop

16:25 - 16:00

LGW

ORD

29h 35m

1 stop

£454TAP AIR PORTUGAL

Sun, 12 Apr - Tue, 21 Apr

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

15:40 - 18:15

LGW

ORD

32h 35m

1 stop

£458Icelandair

Mon, 13 Apr - Mon, 20 Apr

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

15:40 - 18:15

LGW

ORD

32h 35m

1 stop

£460Icelandair

Mon, 13 Apr - Thu, 23 Apr

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

15:40 - 18:15

LGW

ORD

32h 35m

1 stop

£461Icelandair

Sun, 19 Apr - Tue, 28 Apr

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

13:00 - 18:15

LGW

ORD

11h 15m

1 stop

£463Icelandair

Tue, 28 Apr - Tue, 5 May

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

15:40 - 18:15

LGW

ORD

32h 35m

1 stop

£463Icelandair

Tue, 28 Apr - Tue, 5 May

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

13:00 - 18:15

LGW

ORD

11h 15m

1 stop

£464Icelandair

Tue, 28 Apr - Tue, 5 May

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

15:40 - 18:15

LGW

ORD

32h 35m

1 stop

£465Icelandair

Sat, 25 Apr - Sat, 2 May

11:19 - 10:00

MDW

LGW

16h 41m

1 stop

14:00 - 18:37

LGW

MDW

34h 37m

2 stops

£491Multiple Airlines

Tue, 31 Mar - Fri, 1 May

Icelandair flights from Chicago to London Gatwick Airport

Our best Icelandair deals on Chicago to London Gatwick Airport flight tickets

Icelandair

13 Apr

ORD19:25Chicago O'Hare Intl

13h 15m

1 stop

LGW14:40London Gatwick

20 Apr

LGW15:40London Gatwick

32h 35m

1 stop

ORD18:15Chicago O'Hare Intl

£458

Icelandair

13 Apr

ORD19:25Chicago O'Hare Intl

13h 15m

1 stop

LGW14:40London Gatwick

23 Apr

LGW15:40London Gatwick

32h 35m

1 stop

ORD18:15Chicago O'Hare Intl

£460

Icelandair

19 Apr

ORD19:25Chicago O'Hare Intl

13h 15m

1 stop

LGW14:40London Gatwick

28 Apr

LGW15:40London Gatwick

32h 35m

1 stop

ORD18:15Chicago O'Hare Intl

£461

Delta flights from Chicago to London Gatwick Airport

Our best Delta deals on Chicago to London Gatwick Airport flight tickets

Delta

29 Mar

ORD17:10Chicago O'Hare Intl

10h 15m

1 stop

LGW09:25London Gatwick

7 Apr

LGW10:35London Gatwick

36h 35m

2 stops

ORD17:10Chicago O'Hare Intl

£598

Delta

30 Mar

ORD17:10Chicago O'Hare Intl

10h 30m

1 stop

LGW09:40London Gatwick

8 Apr

LGW10:25London Gatwick

41h 24m

2 stops

ORD21:49Chicago O'Hare Intl

£599

Delta

24 Apr

MDW09:29Chicago Midway

17h 56m

2 stops

LGW09:25London Gatwick

28 Apr

LGW10:35London Gatwick

17h 53m

2 stops

MDW22:28Chicago Midway

£630

momondo Fare Finder

Use the filters below to find and compare flights from Chicago 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

Sun 12/4

18:00-15:10

1 stop15h 10m

London Gatwick

Tue 28/4

16:25-16:00

1 stop29h 35m

£444

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 12/4

18:00-09:45

1 stop33h 45m

London Gatwick

Tue 21/4

16:25-16:00

1 stop29h 35m

£454

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 13/4

19:25-14:40

1 stop13h 15m

London Gatwick

Mon 20/4

15:40-18:15

1 stop32h 35m

£458

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 13/4

19:25-14:40

1 stop13h 15m

London Gatwick

Thu 23/4

15:40-18:15

1 stop32h 35m

£460

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 19/4

19:25-14:40

1 stop13h 15m

London Gatwick

Tue 28/4

15:40-18:15

1 stop32h 35m

£461

Fastest return journey

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 28/4

19:25-14:40

1 stop13h 15m

London Gatwick

Tue 5/5

13:00-18:15

1 stop11h 15m

£463

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 28/4

19:25-14:40

1 stop13h 15m

London Gatwick

Tue 5/5

15:40-18:15

1 stop32h 35m

£463

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 28/4

19:25-14:40

1 stop13h 15m

London Gatwick

Tue 5/5

13:00-18:15

1 stop11h 15m

£464

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sat 25/4

19:25-14:40

1 stop13h 15m

London Gatwick

Sat 2/5

15:40-18:15

1 stop32h 35m

£465

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Tue 31/3

11:19-10:00

1 stop16h 41m

London Gatwick

Fri 1/5

14:00-18:37

2 stops34h 37m

£491

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 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 airline that flies from Chicago to London Gatwick?

JetBlue, TAP AIR PORTUGAL, and Delta are the most popular carriers operating from Chicago to London Gatwick

When to book flights from Chicago to London Gatwick Airport

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

Estimated return price

Cheap Chicago to London Gatwick Airport (CHI to LGW) flight deals and tips

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

Fastest flight time	10h 15m
Direct flights	None

The fastest flight from Chicago to London Gatwick Airport takes 10h 15m

There are no direct flights from Chicago to London Gatwick Airport. There are no popular flight routes from Chicago to London Gatwick Airport.

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How far is Chicago to London Gatwick by plane?
The distance between Chicago and London Gatwick is about 3954.2 mi. 10h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to London Gatwick Airport?
Prices for flights from Chicago to London Gatwick Airport were last updated today.
How old do you have to be to fly from Chicago 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 to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Ipswich

Canterbury

Ilford

Wembley

Guildford

Chelmsford

Hayes

Dover

Folkestone

Ramsgate

Worthing

Colchester

Chichester

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Chicago.

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

All flight searches from Chicago to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Chicago to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Chicago to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.