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.

£271 Cheap Flights from Chicago to London Gatwick Airport in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Chicago to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:25 - 14:40

ORD

LGW

10h 15m

1 stop

13:00 - 18:15

LGW

ORD

11h 15m

1 stop

£413Icelandair

Sun, 23 Aug - Thu, 3 Sep

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

15:40 - 21:25

LGW

ORD

11h 45m

1 stop

£414Icelandair

Mon, 13 Apr - Sun, 19 Apr

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

15:40 - 21:25

LGW

ORD

11h 45m

1 stop

£414Icelandair

Tue, 28 Apr - Wed, 13 May

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

15:40 - 21:25

LGW

ORD

11h 45m

1 stop

£416Icelandair

Tue, 28 Apr - Wed, 6 May

22:25 - 14:40

ORD

LGW

10h 15m

1 stop

15:40 - 18:15

LGW

ORD

32h 35m

1 stop

£417Icelandair

Fri, 24 Apr - Sat, 2 May

19:25 - 14:40

ORD

LGW

13h 15m

1 stop

13:00 - 18:15

LGW

ORD

11h 15m

1 stop

£420Icelandair

Wed, 29 Apr - Thu, 7 May

19:25 - 11:45

ORD

LGW

10h 20m

1 stop

15:40 - 21:25

LGW

ORD

11h 45m

1 stop

£420Icelandair

Sat, 2 May - Fri, 8 May

22:25 - 14:40

ORD

LGW

10h 15m

1 stop

15:40 - 21:25

LGW

ORD

11h 45m

1 stop

£421Icelandair

Sun, 3 May - Tue, 19 May

07:30 - 14:45

MDW

LGW

49h 15m

2 stops

14:00 - 08:04

LGW

MDW

24h 04m

1 stop

£443Multiple Airlines

Wed, 29 Apr - Sat, 9 May

11:19 - 10:00

MDW

LGW

16h 41m

1 stop

14:00 - 21:21

LGW

MDW

37h 21m

1 stop

£456Multiple Airlines

Tue, 31 Mar - Wed, 8 Apr

Icelandair flights from Chicago to London Gatwick Airport

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

Icelandair

23 Aug

ORD22:25Chicago O'Hare Intl

10h 15m

1 stop

LGW14:40London Gatwick

3 Sept

LGW13:00London Gatwick

11h 15m

1 stop

ORD18:15Chicago O'Hare Intl

£413

Icelandair

13 Apr

ORD19:25Chicago O'Hare Intl

13h 15m

1 stop

LGW14:40London Gatwick

19 Apr

LGW15:40London Gatwick

11h 45m

1 stop

ORD21:25Chicago O'Hare Intl

£414

Icelandair

28 Apr

ORD19:25Chicago O'Hare Intl

13h 15m

1 stop

LGW14:40London Gatwick

13 May

LGW15:40London Gatwick

11h 45m

1 stop

ORD21:25Chicago O'Hare Intl

£414

TAP AIR PORTUGAL flights from Chicago to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Chicago to London Gatwick Airport flight tickets

TAP AIR PORTUGAL

8 Mar

ORD21:25Chicago O'Hare Intl

31h 25m

1 stop

LGW09:50London Gatwick

17 Mar

LGW16:35London Gatwick

28h 25m

1 stop

ORD16:00Chicago O'Hare Intl

£423

TAP AIR PORTUGAL

8 Mar

ORD21:25Chicago O'Hare Intl

31h 25m

1 stop

LGW09:50London Gatwick

17 Mar

LGW21:20London Gatwick

23h 40m

2 stops

ORD16:00Chicago O'Hare Intl

£447

TAP AIR PORTUGAL

8 Mar

ORD21:25Chicago O'Hare Intl

31h 25m

1 stop

LGW09:50London Gatwick

17 Mar

LGW21:20London Gatwick

23h 40m

2 stops

ORD16:00Chicago O'Hare Intl

£448

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

Fastest return journey

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 23/8

22:25-14:40

1 stop10h 15m

London Gatwick

Thu 3/9

13:00-18:15

1 stop11h 15m

£413

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 13/4

19:25-14:40

1 stop13h 15m

London Gatwick

Sun 19/4

15:40-21:25

1 stop11h 45m

£414

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 28/4

19:25-14:40

1 stop13h 15m

London Gatwick

Wed 13/5

15:40-21:25

1 stop11h 45m

£414

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 28/4

19:25-14:40

1 stop13h 15m

London Gatwick

Wed 6/5

15:40-21:25

1 stop11h 45m

£416

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 24/4

22:25-14:40

1 stop10h 15m

London Gatwick

Sat 2/5

15:40-18:15

1 stop32h 35m

£417

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 29/4

19:25-14:40

1 stop13h 15m

London Gatwick

Thu 7/5

13:00-18:15

1 stop11h 15m

£420

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sat 2/5

19:25-11:45

1 stop10h 20m

London Gatwick

Fri 8/5

15:40-21:25

1 stop11h 45m

£420

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 3/5

22:25-14:40

1 stop10h 15m

London Gatwick

Tue 19/5

15:40-21:25

1 stop11h 45m

£421

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 29/4

07:30-14:45

2 stops49h 15m

London Gatwick

Sat 9/5

14:00-08:04

1 stop24h 04m

£443

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Tue 31/3

11:19-10:00

1 stop16h 41m

London Gatwick

Wed 8/4

14:00-21:21

1 stop37h 21m

£456

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?

Icelandair, 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.

Search flight deals

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

Canterbury

Ipswich

Ilford

Wembley

Guildford

Chelmsford

Hayes

Dover

Folkestone

Worthing

Colchester

Bedford

Ramsgate

Why use momondo?

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.