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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

Cheap Flights from Illinois to London Luton (LTN)

LTN

KAYAK searches hundreds of travel sites at once for deals on flights to London Luton Airport

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Cheapest round-trip

$559

Multiple Airlines

Mon 1/12Tue 1/20

ORD - LTN • 2 stops

Cheapest one-way

$297

Multiple Airlines

Mon 1/26

STL - LTN • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Luton!

Flight Deals

Cheap Flights from Illinois to Luton

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Luton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Mon, Jan 12 - Tue, Jan 20

7:20 pm - 7:40 amORD-LTN

30h 20m2 stops

8:25 am - 4:45 pmLTN-ORD

38h 20m2 stops

$559Multiple Airlines

Find Deal

Thu, Feb 12 - Tue, Feb 17

7:20 pm - 5:50 pmORD-LTN

16h 30m2 stops

6:55 pm - 4:45 pmLTN-ORD

27h 50m2 stops

$561Multiple Airlines

Find Deal

Sat, May 9 - Sun, May 17

7:25 pm - 1:15 pmORD-LTN

11h 50m1 stop

6:25 am - 6:15 pmLTN-ORD

17h 50m1 stop

$563Multiple Airlines

Find Deal

Fri, Jan 23 - Sun, Feb 1

10:29 am - 6:15 pmORD-LTN

25h 46m3 stops

7:35 pm - 4:45 pmLTN-ORD

27h 10m2 stops

$565Multiple Airlines

Find Deal

Wed, Mar 4 - Mon, Mar 9

7:15 am - 8:55 pmORD-LTN

31h 40m3 stops

9:40 pm - 5:20 pmLTN-ORD

24h 40m2 stops

$566Multiple Airlines

Find Deal

Sun, Feb 15 - Tue, Feb 24

6:30 pm - 2:50 pmORD-LTN

14h 20m1 stop

7:00 am - 5:20 pmLTN-ORD

16h 20m1 stop

$569Multiple Airlines

Find Deal

Tue, Apr 14 - Wed, Apr 29

7:25 pm - 12:55 pmORD-LTN

11h 30m1 stop

6:15 am - 6:15 pmLTN-ORD

18h 00m1 stop

$570Multiple Airlines

Find Deal

Sun, Mar 1 - Thu, Mar 5

6:30 pm - 2:50 pmORD-LTN

14h 20m1 stop

6:00 am - 5:20 pmLTN-ORD

17h 20m1 stop

$571Multiple Airlines

Find Deal

Wed, Feb 11 - Tue, Feb 17

10:00 am - 6:15 pmORD-LTN

26h 15m3 stops

6:55 pm - 2:00 pmLTN-ORD

25h 05m2 stops

$573Multiple Airlines

Find Deal

Fri, Jan 16 - Thu, Jan 22

9:00 pm - 3:25 pmORD-LTN

12h 25m1 stop

9:00 am - 7:15 pmLTN-ORD

16h 15m1 stop

$575Multiple Airlines

Find Deal

Useful Info

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

Wembley

Hayes

Richmond

Luton

Ilford

Crawley

Watford

Guildford

Eastbourne

Kingston upon Thames

Colchester

St. Albans

Ipswich

Twickenham

Bedford

Barnet

Harrow

Hastings

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London Luton Airport (LTN)

LTN

$292 Find Cheap Flights from Illinois to London Luton Airport

KAYAK searches hundreds of travel sites at once for deals on flights to London Luton Airport

Everything you should know

Cheap Flights from Illinois to Luton

Recent round-trip flight deals from Illinois to Luton

Recent one-way flight deals from Illinois to Luton

Recent last minute flight deals from Illinois to Luton

FAQs for booking Illinois to London Luton Airport flights

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.

Traveling to a place near Luton?

Everything you need to know for your flight to Luton

Information on your arrival and departure airports

Cabin class types available on flights to Luton

Complete your trip to Luton with a hotel stay or car rental

Flights to other popular destinations

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Choose which airport to fly into in London

Find deals for your return flight