How does KAYAK find such low prices on flights from Illinois to London Luton 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 Luton Airport.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Luton 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 Luton 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 Luton 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 Luton 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 Luton Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Cheap Flights from Illinois to London Luton (LTN)

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Flight Deals

Cheap Flights from Illinois to Luton

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 Luton

Tue, Oct 6 - Tue, Oct 13

7:25 pm - 10:10 pmORD Chicago O'Hare Intl-LTN London Luton

20h 45m2 stops Reykjavik Keflavik Intl Dublin

9:40 am - 6:15 pmLTN London Luton-ORD Chicago O'Hare Intl

14h 35m2 stops Dublin Reykjavik Keflavik Intl

$670Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:25 pm - 10:10 pmORD Chicago O'Hare Intl-LTN London Luton

20h 45m2 stops Reykjavik Keflavik Intl Dublin

9:40 am - 6:15 pmLTN London Luton-ORD Chicago O'Hare Intl

14h 35m2 stops Dublin Reykjavik Keflavik Intl

$671Multiple Airlines

Thu, Oct 1 - Tue, Oct 13

7:25 pm - 11:25 pmORD Chicago O'Hare Intl-LTN London Luton

22h 00m2 stops Reykjavik Keflavik Intl Dublin

9:40 am - 6:15 pmLTN London Luton-ORD Chicago O'Hare Intl

14h 35m2 stops Dublin Reykjavik Keflavik Intl

$673Multiple Airlines

Wed, Nov 4 - Thu, Nov 12

7:00 pm - 5:35 pmORD Chicago O'Hare Intl-LTN London Luton

16h 35m2 stops Lisbon Humberto Delgado Barcelona-El Prat

5:00 pm - 3:30 pmLTN London Luton-ORD Chicago O'Hare Intl

28h 30m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$674Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

6:30 pm - 4:15 pmORD Chicago O'Hare Intl-LTN London Luton

15h 45m2 stops Reykjavik Keflavik Intl Glasgow Intl

9:45 pm - 5:20 pmLTN London Luton-ORD Chicago O'Hare Intl

25h 35m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl

$674Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

7:30 pm - 4:15 pmORD Chicago O'Hare Intl-LTN London Luton

15h 45m2 stops Reykjavik Keflavik Intl Glasgow Intl

9:45 pm - 5:20 pmLTN London Luton-ORD Chicago O'Hare Intl

25h 35m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl

$679Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

6:30 pm - 12:20 pmORD Chicago O'Hare Intl-LTN London Luton

11h 50m2 stops Reykjavik Keflavik Intl Glasgow Intl

9:45 pm - 5:20 pmLTN London Luton-ORD Chicago O'Hare Intl

25h 35m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl

$682Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

10:25 pm - 10:15 pmORD Chicago O'Hare Intl-LTN London Luton

17h 50m2 stops Reykjavik Keflavik Intl Glasgow Intl

6:00 am - 7:15 pmLTN London Luton-ORD Chicago O'Hare Intl

19h 15m2 stops Amsterdam Schiphol Dublin

$683Multiple Airlines

Thu, Nov 5 - Sun, Nov 15

6:30 pm - 4:15 pmORD Chicago O'Hare Intl-LTN London Luton

15h 45m2 stops Reykjavik Keflavik Intl Glasgow Intl

9:45 pm - 5:20 pmLTN London Luton-ORD Chicago O'Hare Intl

25h 35m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl

$684Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

6:30 pm - 4:15 pmORD Chicago O'Hare Intl-LTN London Luton

15h 45m2 stops Reykjavik Keflavik Intl Glasgow Intl

9:45 pm - 5:20 pmLTN London Luton-ORD Chicago O'Hare Intl

25h 35m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl

$687Multiple Airlines

Recent last minute flight deals from Illinois to Luton

Wed, Aug 19 - Wed, Aug 26

6:00 pm - 12:10 amORD Chicago O'Hare Intl-LTN London Luton

24h 10m2 stops Lisbon Humberto Delgado Barcelona-El Prat

12:45 pm - 12:40 pmLTN London Luton-ORD Chicago O'Hare Intl

29h 55m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$894Multiple Airlines

Wed, Aug 19 - Thu, Sep 10

3:45 pm - 9:00 amORD Chicago O'Hare Intl-LTN London Luton

11h 15m1 stop Dublin

5:30 pm - 4:00 pmLTN London Luton-ORD Chicago O'Hare Intl

28h 30m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$984Multiple Airlines

Tue, Aug 18 - Mon, Aug 24

7:05 pm - 7:55 pmORD Chicago O'Hare Intl-LTN London Luton

18h 50m2 stops Zurich Milan Malpensa

7:15 am - 8:05 pmLTN London Luton-ORD Chicago O'Hare Intl

18h 50m2 stops Milan Malpensa Montreal Pierre Elliott Trudeau Intl

$994Multiple Airlines

Sun, Aug 16 - Wed, Aug 19

2:20 pm - 2:35 pmORD Chicago O'Hare Intl-LTN London Luton

18h 15m2 stops Zurich Milan Malpensa

8:35 pm - 3:55 pmLTN London Luton-ORD Chicago O'Hare Intl

25h 20m2 stops Milan Malpensa Zurich

$995Multiple Airlines

Wed, Aug 19 - Sat, Aug 22

3:40 pm - 2:25 pmORD Chicago O'Hare Intl-LTN London Luton

16h 45m2 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa

8:35 pm - 12:35 pmLTN London Luton-ORD Chicago O'Hare Intl

22h 00m2 stops Milan Malpensa Zurich

$1,009Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

7:25 pm - 10:50 pmORD Chicago O'Hare Intl-LTN London Luton

21h 25m2 stops Reykjavik Keflavik Intl Dublin

8:15 am - 6:15 pmLTN London Luton-ORD Chicago O'Hare Intl

16h 00m2 stops Dublin Reykjavik Keflavik Intl

$1,018Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

3:45 pm - 9:00 amORD Chicago O'Hare Intl-LTN London Luton

11h 15m1 stop Dublin

6:15 am - 2:00 pmLTN London Luton-ORD Chicago O'Hare Intl

13h 45m1 stop Dublin

$1,058Multiple Airlines

Mon, Aug 17 - Wed, Aug 19

9:00 pm - 10:50 pmORD Chicago O'Hare Intl-LTN London Luton

19h 50m1 stop Dublin

6:15 am - 7:15 pmLTN London Luton-ORD Chicago O'Hare Intl

19h 00m1 stop Dublin

$1,082Multiple Airlines

Wed, Aug 19 - Thu, Sep 10

3:45 pm - 9:00 amORD Chicago O'Hare Intl-LTN London Luton

11h 15m1 stop Dublin

5:40 am - 7:48 pmLTN London Luton-ORD Chicago O'Hare Intl

20h 08m3 stops Barcelona-El Prat Halifax Intl Toronto Pearson Intl

$1,088Multiple Airlines

Sun, Aug 16 - Thu, Aug 20

7:05 pm - 7:55 pmORD Chicago O'Hare Intl-LTN London Luton

18h 50m2 stops Zurich Milan Malpensa

7:00 am - 8:05 pmLTN London Luton-ORD Chicago O'Hare Intl

19h 05m2 stops Milan Malpensa Montreal Pierre Elliott Trudeau Intl

$1,093Multiple Airlines

Useful Info

Cheapest flight	$306

Flight from Chicago to London Luton Airport

How does KAYAK find such low prices on flights from Illinois to London Luton 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 Luton Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to London Luton Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Luton 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 Luton 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 Luton 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 Luton 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 Luton 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

Crawley

Watford

Bedford

Colchester

Ipswich

Guildford

Kingston upon Thames

Twickenham

St. Albans

Harrow

Newbury

Maidenhead

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London Luton Airport (LTN)

LTN

$306 Find Cheap Flights from Illinois to London Luton Airport - Compare and Save

Cheap Flights from Illinois to Luton

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