£400 Find Cheap Flights from London Luton Airport to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to Illinois departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Luton to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Luton to Illinois 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.

Recent return flight deals from Luton to Illinois

Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
05:50 - 14:00LTN-ORD
14h 10m1 stop
Multiple Airlines Logo
19:40 - 16:15ORD-LTN
14h 35m1 stop
£412Multiple Airlines
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Mon, 24 Nov - Mon, 1 Dec
Multiple Airlines Logo
08:50 - 17:55LTN-ORD
15h 05m1 stop
Multiple Airlines Logo
15:50 - 08:35ORD-LTN
10h 45m1 stop
£413Multiple Airlines
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Thu, 13 Nov - Fri, 28 Nov
Multiple Airlines Logo
09:00 - 14:00LTN-ORD
11h 00m1 stop
Multiple Airlines Logo
19:40 - 16:15ORD-LTN
14h 35m1 stop
£415Multiple Airlines
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Sat, 22 Nov - Sat, 6 Dec
Multiple Airlines Logo
09:20 - 14:20LTN-ORD
35h 00m2 stops
Multiple Airlines Logo
17:20 - 22:25ORD-LTN
23h 05m2 stops
£418Multiple Airlines
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Thu, 6 Nov - Wed, 12 Nov
Multiple Airlines Logo
09:00 - 17:20LTN-ORD
14h 20m2 stops
Multiple Airlines Logo
18:30 - 17:05ORD-LTN
16h 35m2 stops
£419Multiple Airlines
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Fri, 21 Nov - Sun, 30 Nov
Multiple Airlines Logo
20:55 - 16:45LTN-ORD
25h 50m2 stops
Multiple Airlines Logo
19:20 - 22:00ORD-LTN
20h 40m2 stops
£428Multiple Airlines
Find Deal
Thu, 6 Nov - Wed, 12 Nov
Multiple Airlines Logo
09:00 - 14:00LTN-ORD
11h 00m1 stop
Multiple Airlines Logo
19:40 - 17:05ORD-LTN
15h 25m1 stop
£435Multiple Airlines
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Thu, 13 Nov - Sun, 23 Nov
Multiple Airlines Logo
09:00 - 14:00LTN-ORD
11h 00m1 stop
Multiple Airlines Logo
15:50 - 08:55ORD-LTN
11h 05m1 stop
£437Multiple Airlines
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Thu, 4 Dec - Mon, 8 Dec
Multiple Airlines Logo
06:50 - 18:25LTN-ORD
17h 35m2 stops
Multiple Airlines Logo
18:50 - 22:20ORD-LTN
21h 30m2 stops
£441Multiple Airlines
Find Deal
Fri, 7 Nov - Mon, 10 Nov
Multiple Airlines Logo
05:50 - 14:00LTN-ORD
14h 10m1 stop
Multiple Airlines Logo
15:50 - 08:35ORD-LTN
10h 45m1 stop
£442Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Luton to Illinois flights

Get data-powered insights and trends into flights from Luton to Illinois to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from London Luton Airport to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from London Luton Airport is to Chicago, which takes 13h 30m.

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Good to know - Cheap tickets from London Luton Airport to Illinois

Cheapest flight£400
Flight from London Luton Airport to Chicago O'Hare Airport

FAQs - booking Illinois flights

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

    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 London Luton Airport to Illinois.

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

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

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

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

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

    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 from London Luton Airport to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the morning, when retur flights cost £515 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is £515.

Everything you need to know for your flight from Luton to Illinois

Information on your arrival and departure airports

London Luton Airport (LTN)

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