ORD - NOC

$693 Find Cheap Flights from Chicago to Knock - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$925
Typical prices: $1,583-$1,583
Multiple Airlines
Sun 9/30Sun 10/7
ORD - NOC • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and Knock. You'll need to take a connecting flight to reach the destination.
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Cheap Flights from Chicago to Knock (ORD-NOC)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Knock

Sun, Jan 10 - Thu, Jan 14
British Airways Logo
9:50 pm - 12:25 pmORD  Chicago O'Hare Intl-NOC Knock Intl
32h 35m1 stop London Heathrow
British Airways Logo
1:00 pm - 1:45 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
30h 45m1 stop London Heathrow
$984British Airways
Sun, Jan 10 - Thu, Jan 14
British Airways Logo
3:30 pm - 12:25 pmORD  Chicago O'Hare Intl-NOC Knock Intl
14h 55m2 stops Philadelphia London Heathrow
British Airways Logo
1:00 pm - 7:15 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
12h 15m1 stop London Heathrow
$989British Airways
Sun, Jan 10 - Thu, Jan 14
British Airways Logo
1:31 pm - 12:25 pmORD  Chicago O'Hare Intl-NOC Knock Intl
16h 54m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
1:00 pm - 12:30 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
29h 30m2 stops London Heathrow Toronto Pearson Intl
$997British Airways
Sun, Jan 10 - Thu, Jan 14
British Airways Logo
3:30 pm - 12:25 pmORD  Chicago O'Hare Intl-NOC Knock Intl
14h 55m2 stops Philadelphia London Heathrow
British Airways Logo
1:00 pm - 7:15 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
12h 15m1 stop London Heathrow
$1,001British Airways
Sun, Jan 10 - Thu, Jan 14
British Airways Logo
1:31 pm - 12:25 pmORD  Chicago O'Hare Intl-NOC Knock Intl
16h 54m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
1:00 pm - 12:30 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
29h 30m2 stops London Heathrow Toronto Pearson Intl
$1,009British Airways
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
1:31 pm - 12:35 pmORD  Chicago O'Hare Intl-NOC Knock Intl
17h 04m2 stops New York John F Kennedy Intl London Heathrow
Multiple Airlines Logo
1:05 pm - 3:55 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
32h 50m1 stop London Heathrow
$1,030Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
4:33 pm - 12:35 pmORD  Chicago O'Hare Intl-NOC Knock Intl
14h 02m2 stops Toronto Pearson Intl London Heathrow
Multiple Airlines Logo
1:05 pm - 9:00 amNOC  Knock Intl-ORD Chicago O'Hare Intl
25h 55m2 stops London Heathrow Toronto Pearson Intl
$1,040Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
British Airways Logo
9:02 am - 12:35 pmORD  Chicago O'Hare Intl-NOC Knock Intl
21h 33m2 stops Charlotte Douglas London Heathrow
British Airways Logo
1:05 pm - 4:00 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
32h 55m2 stops London Heathrow Madrid Barajas
$1,042British Airways
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
5:55 pm - 12:35 pmORD  Chicago O'Hare Intl-NOC Knock Intl
12h 40m1 stop London Heathrow
Multiple Airlines Logo
1:05 pm - 7:20 amNOC  Knock Intl-ORD Chicago O'Hare Intl
24h 15m2 stops London Heathrow Newark
$1,089Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
7:05 pm - 12:35 pmORD  Chicago O'Hare Intl-NOC Knock Intl
11h 30m1 stop London Heathrow
Multiple Airlines Logo
1:05 pm - 3:55 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
32h 50m1 stop London Heathrow
$1,325Multiple Airlines
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Knock flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Chicago O'Hare Intl Airport to Knock with more confidence.

What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Knock?

British Airways ($984) offered the cheapest round-trip ticket from Chicago O'Hare Intl Airport to Knock in the last 5 days.

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Key details for Chicago O'Hare Intl Airport to Knock flights

Cheapest flight

$693
Flight from Chicago O'Hare Intl Airport 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 round-trip price

Your Chicago O'Hare Intl Airport to Knock flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Knock?

    Flights from Chicago O'Hare Intl Airport to Knock usually depart from Chicago O'Hare Intl (ORD) and arrive at Knock Intl (NOC).

  • How long is a flight from Chicago O'Hare Intl Airport to Knock?

    A nonstop flight from Chicago O'Hare Intl Airport to Knock takes 0h 00m, covering 3,551 miles.

  • What are the earliest and latest flights from Chicago O'Hare Intl Airport to Knock?

    These are the earliest and latest flight times available from Chicago O'Hare Intl Airport to Knock:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Knock?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Chicago O'Hare Intl Airport to Knock changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $984 to $4,794. That means the highest observed fare was about 5x higher than the lowest one.

  • What is the time difference between Chicago O'Hare Intl Airport and Knock?

    Knock is 6 hours ahead of Chicago O'Hare Intl Airport (Irish Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Knock Intl Airport (NOC)?

    Knock Intl Airport (NOC) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include:
    · Budget
    · Europcar
    · Thrifty
    · Avis
    · CARHIRE.ie

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Knock flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Knock range from $1,583 to $1,583, with an average of $1,583 over the past 12 months. Anything below $1,583 counts as a good deal.

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

Information on your arrival and departure airports

Chicago (ORD)
Knock (NOC)