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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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

Wed, Oct 14 - Wed, Oct 21

12:10 pm - 12:20 pmSTL Lambert-St Louis-LTN London Luton

18h 10m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

5:40 am - 8:20 pmLTN London Luton-STL Lambert-St Louis

20h 40m2 stops Barcelona-El Prat Toronto Pearson Intl

$616Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

11:35 am - 9:15 pmSTL Lambert-St Louis-LTN London Luton

27h 40m3 stops Chicago O'Hare Intl Toronto Pearson Intl Dublin

6:15 am - 2:00 pmLTN London Luton-STL Lambert-St Louis

13h 45m2 stops Dublin Toronto Pearson Intl

$708Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

12:10 pm - 3:45 pmSTL Lambert-St Louis-LTN London Luton

21h 35m2 stops Montreal Pierre Elliott Trudeau Intl Dublin

8:15 am - 1:25 pmLTN London Luton-STL Lambert-St Louis

35h 10m2 stops Dublin Frankfurt am Main

$709Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

11:35 am - 12:35 pmSTL Lambert-St Louis-LTN London Luton

19h 00m3 stops Chicago O'Hare Intl Toronto Pearson Intl Dublin

6:15 am - 2:00 pmLTN London Luton-STL Lambert-St Louis

13h 45m2 stops Dublin Toronto Pearson Intl

$714Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

2:40 pm - 9:15 pmSTL Lambert-St Louis-LTN London Luton

24h 35m2 stops Toronto Pearson Intl Dublin

6:15 am - 2:00 pmLTN London Luton-STL Lambert-St Louis

13h 45m2 stops Dublin Toronto Pearson Intl

$723Multiple Airlines

Thu, Oct 1 - Wed, Oct 7

3:45 pm - 9:30 amORD Chicago O'Hare Intl-LTN London Luton

11h 45m1 stop Dublin

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

13h 45m1 stop Dublin

$729Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

6:30 pm - 1:00 pmORD Chicago O'Hare Intl-LTN London Luton

12h 30m1 stop Reykjavik Keflavik Intl

8:00 am - 5:20 pmLTN London Luton-ORD Chicago O'Hare Intl

15h 20m1 stop Reykjavik Keflavik Intl

$729Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

10:15 am - 12:30 pmORD Chicago O'Hare Intl-LTN London Luton

20h 15m2 stops Toronto Pearson Intl Dublin

8:05 pm - 3:38 pmLTN London Luton-ORD Chicago O'Hare Intl

25h 33m2 stops Dublin Toronto Pearson Intl

$730Multiple Airlines

Tue, Nov 24 - Mon, Nov 30

8:05 pm - 8:00 pmORD Chicago O'Hare Intl-LTN London Luton

17h 55m1 stop Dublin

6:10 am - 2:10 pmLTN London Luton-ORD Chicago O'Hare Intl

14h 00m1 stop Dublin

$731Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

3:45 pm - 12:45 pmORD Chicago O'Hare Intl-LTN London Luton

15h 00m1 stop Dublin

6:10 am - 3:10 pmLTN London Luton-ORD Chicago O'Hare Intl

14h 00m1 stop Dublin

$732Multiple Airlines

Recent last minute flight deals from Illinois to Luton

Mon, Sep 21 - Tue, Sep 29

3:45 pm - 12:45 pmORD Chicago O'Hare Intl-LTN London Luton

15h 00m1 stop Dublin

9:40 am - 7:15 pmLTN London Luton-ORD Chicago O'Hare Intl

15h 35m1 stop Dublin

$725Multiple Airlines

Mon, Sep 21 - Sun, Sep 27

12:10 pm - 10:40 pmSTL Lambert-St Louis-LTN London Luton

28h 30m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Bilbao

6:00 pm - 1:25 pmLTN London Luton-STL Lambert-St Louis

25h 25m2 stops Bilbao Frankfurt am Main

$759Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

3:45 pm - 3:50 pmORD Chicago O'Hare Intl-LTN London Luton

18h 05m2 stops Dublin Paris Charles de Gaulle

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

18h 10m2 stops Paris Charles de Gaulle Dublin

$771Multiple Airlines

Sun, Sep 20 - Tue, Sep 29

2:15 pm - 2:05 pmORD Chicago O'Hare Intl-LTN London Luton

17h 50m2 stops Toronto Pearson Intl Madrid Barajas

1:40 pm - 12:35 pmLTN London Luton-ORD Chicago O'Hare Intl

28h 55m2 stops Madrid Barajas Zurich

$785Multiple Airlines

Mon, Sep 21 - Sun, Sep 27

12:10 pm - 10:40 pmSTL Lambert-St Louis-LTN London Luton

28h 30m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Bilbao

6:00 pm - 1:25 pmLTN London Luton-STL Lambert-St Louis

25h 25m2 stops Bilbao Frankfurt am Main

$798Multiple Airlines

Sun, Sep 20 - Tue, Sep 29

11:05 am - 11:00 amORD Chicago O'Hare Intl-LTN London Luton

17h 55m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

7:00 am - 7:48 pmLTN London Luton-ORD Chicago O'Hare Intl

18h 48m2 stops Barcelona-El Prat Toronto Pearson Intl

$801Multiple Airlines

Fri, Sep 18 - Thu, Sep 24

2:20 pm - 12:20 pmORD Chicago O'Hare Intl-LTN London Luton

16h 00m2 stops Zurich Barcelona-El Prat

5:40 am - 8:12 pmLTN London Luton-ORD Chicago O'Hare Intl

20h 32m2 stops Barcelona-El Prat Montreal Pierre Elliott Trudeau Intl

$805Multiple Airlines

Sun, Sep 20 - Sun, Oct 4

2:20 pm - 10:40 pmORD Chicago O'Hare Intl-LTN London Luton

26h 20m3 stops Zurich Frankfurt am Main Bilbao

6:00 pm - 12:55 pmLTN London Luton-ORD Chicago O'Hare Intl

24h 55m2 stops Bilbao Frankfurt am Main

$819Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

3:45 pm - 3:50 pmORD Chicago O'Hare Intl-LTN London Luton

18h 05m2 stops Dublin Paris Charles de Gaulle

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

18h 10m2 stops Paris Charles de Gaulle Dublin

$822Multiple Airlines

Sun, Sep 20 - Tue, Sep 29

5:10 pm - 5:15 pmORD Chicago O'Hare Intl-LTN London Luton

18h 05m1 stop Paris Charles de Gaulle

7:05 am - 3:10 pmLTN London Luton-ORD Chicago O'Hare Intl

14h 05m1 stop Paris Charles de Gaulle

$828Multiple Airlines

Useful Info

Cheapest flight	$304

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

Slough

Hayes

Richmond

Wembley

Luton

Eastbourne

Ilford

Crawley

Guildford

Colchester

Ipswich

Bedford

Kingston upon Thames

Watford

Newbury

Twickenham

Harrow

St. Albans

Maidenhead

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LTN

$304 Find Cheap Flights from Illinois to London Luton Airport - Compare and Save

Cheap Flights from Illinois to Luton

Recent round-trip flight deals from Illinois to Luton

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