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$775 Find Cheap Flights from Illinois to Knock

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Knock departing on 10/16. 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

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Cheap Flights from Illinois to Knock

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Knock 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 round-trip flight deals from Illinois to Knock

Thu, Oct 16 - Thu, Oct 23
 Logo
11:13 am - 12:35 pmORD-NOC
19h 22m3 stops
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10:10 am - 4:10 pmNOC-ORD
36h 00m3 stops
Sun, Nov 9 - Sun, Nov 16
British Airways Logo
9:45 pm - 12:25 pmORD-NOC
32h 40m1 stop
British Airways Logo
1:00 pm - 3:25 pmNOC-ORD
32h 25m1 stop
$789British Airways
Find Deal
Sun, Nov 9 - Sun, Nov 16
British Airways Logo
2:03 pm - 12:25 pmORD-NOC
16h 22m2 stops
British Airways Logo
1:00 pm - 1:50 pmNOC-ORD
30h 50m1 stop
$793British Airways
Find Deal
Sun, Nov 9 - Sun, Nov 16
British Airways Logo
9:45 pm - 12:25 pmORD-NOC
32h 40m1 stop
British Airways Logo
1:00 pm - 7:20 pmNOC-ORD
36h 20m2 stops
$795British Airways
Find Deal
Sun, Nov 9 - Sun, Nov 16
British Airways Logo
3:39 pm - 12:25 pmORD-NOC
14h 46m2 stops
British Airways Logo
1:00 pm - 7:20 pmNOC-ORD
36h 20m2 stops
$800British Airways
Find Deal
Mon, Sep 29 - Mon, Oct 6
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5:40 pm - 12:35 pmORD-NOC
12h 55m1 stop
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1:05 pm - 11:50 amNOC-ORD
28h 45m1 stop
Mon, Sep 29 - Mon, Oct 6
British Airways Logo
4:55 pm - 12:35 pmORD-NOC
13h 40m1 stop
British Airways Logo
1:05 pm - 2:15 pmNOC-ORD
31h 10m2 stops
$809British Airways
Find Deal
Thu, Oct 16 - Thu, Oct 23
Aer Lingus Logo
3:45 pm - 12:35 pmORD-NOC
14h 50m2 stops
Aer Lingus Logo
1:05 pm - 1:50 pmNOC-ORD
30h 45m1 stop
$957Aer Lingus
Find Deal
Thu, Oct 16 - Thu, Oct 23
Aer Lingus Logo
5:00 pm - 12:35 pmORD-NOC
13h 35m1 stop
Aer Lingus Logo
1:05 pm - 1:50 pmNOC-ORD
30h 45m1 stop
$970Aer Lingus
Find Deal
Tue, Sep 16 - Fri, Sep 19
Aer Lingus Logo
3:45 pm - 12:35 pmORD-NOC
14h 50m2 stops
Aer Lingus Logo
1:05 pm - 2:00 pmNOC-ORD
30h 55m2 stops
$1,229Aer Lingus
Find Deal
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Good to know

Cheapest flight$775
Flight from Chicago to Knock

FAQs for booking flights from Illinois to Knock

  • How does KAYAK find such low prices on flights from Illinois to Knock?

    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 Knock.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knock 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 Knock?

    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 Knock 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 Knock?

    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 Knock 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 Knock?

Book flights to Knock if you plan to visit one of these locations
Westport
Carrick-on-Shannon
Belmullet
Newport

Everything you need to know for your flight to Knock

Information on the airport you'll fly into in Knock

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