How does KAYAK find such low prices on flights from Illinois to London Gatwick Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to London Gatwick Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to London Gatwick Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to London Gatwick Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Gatwick Airport with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to London Gatwick Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Gatwick Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$324 CHEAP FLIGHTS from Illinois to London Gatwick (LGW)

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Cheap Flights from Illinois to Gatwick

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Gatwick

Sun, Nov 8 - Tue, Nov 17

8:10 pm - 8:35 pmORD Chicago O'Hare Intl-LGW London Gatwick

18h 25m2 stops Lisbon Humberto Delgado Porto

7:00 am - 5:20 pmLGW London Gatwick-ORD Chicago O'Hare Intl

16h 20m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$722Multiple Airlines

Tue, Nov 17 - Tue, Nov 24

6:30 pm - 3:40 pmORD Chicago O'Hare Intl-LGW London Gatwick

15h 10m1 stop Reykjavik Keflavik Intl

8:00 am - 5:20 pmLGW London Gatwick-ORD Chicago O'Hare Intl

15h 20m1 stop Reykjavik Keflavik Intl

$724Multiple Airlines

Sun, Feb 7 - Tue, Feb 16

8:10 pm - 3:45 pmORD Chicago O'Hare Intl-LGW London Gatwick

13h 35m1 stop Lisbon Humberto Delgado

4:35 pm - 3:30 pmLGW London Gatwick-ORD Chicago O'Hare Intl

28h 55m1 stop Lisbon Humberto Delgado

$725TAP AIR PORTUGAL

Thu, Nov 5 - Sun, Nov 15

7:10 pm - 9:45 pmORD Chicago O'Hare Intl-LGW London Gatwick

20h 35m1 stop Kastrup Copenhagen

7:00 am - 4:45 pmLGW London Gatwick-ORD Chicago O'Hare Intl

15h 45m1 stop Kastrup Copenhagen

$725Multiple Airlines

Tue, Dec 8 - Wed, Dec 16

6:30 pm - 3:40 pmORD Chicago O'Hare Intl-LGW London Gatwick

15h 10m1 stop Reykjavik Keflavik Intl

8:20 am - 5:20 pmLGW London Gatwick-ORD Chicago O'Hare Intl

15h 00m1 stop Reykjavik Keflavik Intl

$726Multiple Airlines

Tue, Dec 8 - Mon, Dec 14

10:15 am - 4:20 pmORD Chicago O'Hare Intl-LGW London Gatwick

24h 05m3 stops New York John F Kennedy Intl Kastrup Copenhagen Stockholm Arlanda

1:00 pm - 4:45 pmLGW London Gatwick-ORD Chicago O'Hare Intl

33h 45m2 stops Stockholm Arlanda Kastrup Copenhagen

$726Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

7:10 pm - 8:00 amORD Chicago O'Hare Intl-LGW London Gatwick

30h 50m3 stops Kastrup Copenhagen Oslo Sandefjord Bergen Flesland

3:15 pm - 4:45 pmLGW London Gatwick-ORD Chicago O'Hare Intl

31h 30m2 stops Oslo Gardermoen Kastrup Copenhagen

$727Multiple Airlines

Mon, Nov 2 - Sun, Nov 8

7:10 pm - 1:25 pmORD Chicago O'Hare Intl-LGW London Gatwick

12h 15m1 stop Kastrup Copenhagen

7:00 am - 4:45 pmLGW London Gatwick-ORD Chicago O'Hare Intl

15h 45m1 stop Kastrup Copenhagen

$727Multiple Airlines

Thu, Nov 12 - Wed, Nov 18

6:30 pm - 10:55 amORD Chicago O'Hare Intl-LGW London Gatwick

10h 25m1 stop Reykjavik Keflavik Intl

11:55 am - 5:20 pmLGW London Gatwick-ORD Chicago O'Hare Intl

11h 25m1 stop Reykjavik Keflavik Intl

$794Icelandair

Tue, Nov 17 - Wed, Nov 25

6:30 pm - 10:55 amORD Chicago O'Hare Intl-LGW London Gatwick

10h 25m1 stop Reykjavik Keflavik Intl

11:55 am - 5:20 pmLGW London Gatwick-ORD Chicago O'Hare Intl

11h 25m1 stop Reykjavik Keflavik Intl

$794Icelandair

Recent last minute flight deals from Illinois to Gatwick

Thu, Oct 15 - Wed, Oct 21

6:00 pm - 8:25 pmORD Chicago O'Hare Intl-LGW London Gatwick

20h 25m2 stops Lisbon Humberto Delgado Porto

4:25 pm - 12:40 pmLGW London Gatwick-ORD Chicago O'Hare Intl

26h 15m1 stop Lisbon Humberto Delgado

$832TAP AIR PORTUGAL

Thu, Oct 15 - Wed, Oct 28

6:58 pm - 10:00 amORD Chicago O'Hare Intl-LGW London Gatwick

33h 02m1 stop Orlando

9:50 am - 8:46 amLGW London Gatwick-ORD Chicago O'Hare Intl

27h 56m1 stop Orlando

$876Multiple Airlines

Fri, Oct 16 - Wed, Oct 28

8:26 am - 10:00 amORD Chicago O'Hare Intl-LGW London Gatwick

19h 34m1 stop Orlando

9:50 am - 8:46 amLGW London Gatwick-ORD Chicago O'Hare Intl

27h 56m1 stop Orlando

$881Multiple Airlines

Thu, Oct 15 - Tue, Oct 20

6:00 pm - 9:45 amORD Chicago O'Hare Intl-LGW London Gatwick

33h 45m1 stop Lisbon Humberto Delgado

4:25 pm - 4:00 pmLGW London Gatwick-ORD Chicago O'Hare Intl

29h 35m1 stop Lisbon Humberto Delgado

$884TAP AIR PORTUGAL

Thu, Oct 15 - Wed, Oct 28

6:58 pm - 10:00 amORD Chicago O'Hare Intl-LGW London Gatwick

33h 02m1 stop Orlando

9:50 am - 6:45 pmLGW London Gatwick-ORD Chicago O'Hare Intl

37h 55m2 stops Orlando Atlanta Hartsfield-Jackson

$886Multiple Airlines

Fri, Oct 16 - Wed, Oct 28

8:26 am - 10:00 amORD Chicago O'Hare Intl-LGW London Gatwick

19h 34m1 stop Orlando

9:50 am - 6:45 pmLGW London Gatwick-ORD Chicago O'Hare Intl

37h 55m2 stops Orlando Atlanta Hartsfield-Jackson

$897Multiple Airlines

Wed, Oct 14 - Wed, Oct 28

8:46 am - 10:00 amORD Chicago O'Hare Intl-LGW London Gatwick

19h 14m1 stop Orlando

9:50 am - 8:46 amLGW London Gatwick-ORD Chicago O'Hare Intl

27h 56m1 stop Orlando

$906Multiple Airlines

Wed, Oct 14 - Wed, Oct 28

8:46 am - 10:00 amORD Chicago O'Hare Intl-LGW London Gatwick

19h 14m1 stop Orlando

9:50 am - 6:45 pmLGW London Gatwick-ORD Chicago O'Hare Intl

37h 55m2 stops Orlando Atlanta Hartsfield-Jackson

$915Multiple Airlines

Mon, Oct 12 - Fri, Oct 16

7:25 pm - 2:40 pmORD Chicago O'Hare Intl-LGW London Gatwick

13h 15m1 stop Reykjavik Keflavik Intl

3:40 pm - 9:25 pmLGW London Gatwick-ORD Chicago O'Hare Intl

11h 45m1 stop Reykjavik Keflavik Intl

$1,395Icelandair

Mon, Oct 12 - Mon, Oct 19

7:25 pm - 2:40 pmORD Chicago O'Hare Intl-LGW London Gatwick

13h 15m1 stop Reykjavik Keflavik Intl

3:40 pm - 6:15 pmLGW London Gatwick-ORD Chicago O'Hare Intl

32h 35m1 stop Reykjavik Keflavik Intl

$1,397Icelandair

Useful Info

Low season	February
High season	July
Cheapest flight	$324

Best time to beat the crowds with an average 34% drop in price.

Most popular time to fly with an average 20% increase in price.

Flight from Chicago to London Gatwick Airport

How does KAYAK find such low prices on flights from Illinois to London Gatwick Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to London Gatwick Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to London Gatwick Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to London Gatwick Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Gatwick Airport with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to London Gatwick Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Gatwick Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Hayes

Slough

Richmond

Wembley

Luton

Eastbourne

Ilford

Guildford

Kingston upon Thames

Bedford

Crawley

Watford

Harrow

Twickenham

Ipswich

St. Albans

Folkestone

Colchester

Woodbridge

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$324 Find Cheap Flights from Illinois to London Gatwick Airport - Compare and Save

Cheap Flights from Illinois to Gatwick

Recent round-trip flight deals from Illinois to Gatwick

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