CHI - NOC

€455 Find Cheap Flights from Chicago to Knock

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Knock departing on 10/8. 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 Knock

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

Cheap Flights from Chicago to Knock (CHI-NOC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago 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 return flight deals from Chicago to Knock

Fri, 12 Sep - Tue, 23 Sep
 Logo
10:40 - 12:35ORD-NOC
19h 55m2 stops
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13:05 - 07:59NOC-ORD
24h 54m2 stops
€745
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Fri, 12 Sep - Tue, 23 Sep
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15:35 - 12:35ORD-NOC
15h 00m2 stops
 Logo
13:05 - 07:59NOC-ORD
24h 54m2 stops
€762
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Sun, 9 Nov - Sun, 16 Nov
British Airways Logo
18:45 - 12:20ORD-NOC
11h 35m1 stop
British Airways Logo
13:00 - 13:55NOC-ORD
30h 55m1 stop
€775British Airways
Find Deal
Fri, 12 Sep - Tue, 23 Sep
Aer Lingus Logo
16:55 - 12:35ORD-NOC
13h 40m1 stop
Aer Lingus Logo
13:05 - 13:50NOC-ORD
30h 45m1 stop
€807Aer Lingus
Find Deal
Fri, 12 Sep - Tue, 23 Sep
British Airways Logo
13:59 - 12:35ORD-NOC
16h 36m2 stops
British Airways Logo
13:05 - 11:50NOC-ORD
28h 45m1 stop
€826British Airways
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Fri, 12 Sep - Tue, 23 Sep
British Airways Logo
19:15 - 12:35ORD-NOC
11h 20m1 stop
British Airways Logo
13:05 - 15:45NOC-ORD
32h 40m2 stops
€828British Airways
Find Deal
Thu, 7 Aug - Thu, 14 Aug
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14:00 - 12:35ORD-NOC
16h 35m2 stops
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13:05 - 09:09NOC-ORD
26h 04m2 stops
€868
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Fri, 8 Aug - Fri, 15 Aug
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10:40 - 12:35ORD-NOC
19h 55m2 stops
 Logo
13:05 - 09:09NOC-ORD
26h 04m2 stops
€927
Find Deal
Fri, 29 Aug - Sun, 7 Sep
British Airways Logo
16:57 - 12:35ORD-NOC
37h 38m2 stops
British Airways Logo
13:05 - 14:15NOC-ORD
55h 10m2 stops
€929British Airways
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Thu, 7 Aug - Thu, 14 Aug
British Airways Logo
19:10 - 12:35ORD-NOC
11h 25m1 stop
British Airways Logo
13:05 - 11:55NOC-ORD
28h 50m1 stop
€931British Airways
Find Deal
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KAYAK's insights & trends for Chicago to Knock flights

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

Which airlines provide the cheapest flights from Chicago to Knock?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Chicago to Knock were found on British Airways (€775) and Aer Lingus (€807).


Good to know

Cheapest flight€455
Flight from Chicago to Knock

When to book flights from Chicago to Knock

Are your dates flexible? Find out the best times to travel from Chicago to Knock based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Knock

  • What is the cheapest flight from Chicago to Knock?

    In the last 3 days, the lowest price for a flight from Chicago to Knock was €532 for a one-way ticket and €872 for a return.

  • Which airports will I be using when flying from Chicago to Knock?

    When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at Knock, also known as Knock Intl.

  • Which aircraft models fly most regularly from Chicago to Knock?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Knock?

    oneworld is the only airline alliance operating flights between Chicago and Knock.

  • How does KAYAK find such low prices on flights from Chicago 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 Chicago to Knock.

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Knock

Information on your arrival and departure airports

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