When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Knock Intl Airport?

Prices for flights from Chicago O'Hare Intl Airport to Knock Intl Airport were last updated today.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Knock Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Knock Intl Airport.

What documentation or ID do you need to fly to Knock Intl Airport?

The required travel and health documents for your Knock Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knock Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$781 Cheap Flights from Chicago O'Hare Intl Airport to Knock in 2025/26

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Find the cheapest flights from Chicago O'Hare Intl Airport to Knock

Round-trip

One-way

Cheap round-trip flights

3:08 pm - 12:25 pmORD-NOC

15h 17m2 stops

1:00 pm - 3:25 pmNOC-ORD

32h 25m1 stop

$781Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

3:08 pm - 12:25 pmORD-NOC

15h 17m2 stops

1:00 pm - 2:30 pmNOC-ORD

31h 30m2 stops

$791Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

6:30 pm - 12:25 pmORD-NOC

11h 55m1 stop

1:00 pm - 5:00 pmNOC-ORD

34h 00m1 stop

$826Multiple Airlines

Find Deal

Thu, Nov 6 - Thu, Nov 13

6:30 pm - 12:25 pmORD-NOC

11h 55m1 stop

1:00 pm - 3:24 pmNOC-ORD

32h 24m2 stops

$843Multiple Airlines

Find Deal

Thu, Nov 6 - Thu, Nov 13

5:10 pm - 12:25 pmORD-NOC

13h 15m1 stop

1:00 pm - 3:25 pmNOC-ORD

32h 25m1 stop

$845Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

6:30 pm - 2:30 pmORD-NOC

14h 00m2 stops

5:30 pm - 3:15 pmNOC-ORD

27h 45m2 stops

$864Multiple Airlines

Find Deal

Thu, Nov 6 - Thu, Nov 13

7:15 am - 2:30 pmORD-NOC

25h 15m3 stops

5:30 pm - 3:15 pmNOC-ORD

27h 45m2 stops

$900Multiple Airlines

Find Deal

Thu, Nov 6 - Thu, Nov 13

6:45 pm - 12:25 pmORD-NOC

11h 40m1 stop

1:00 pm - 6:00 pmNOC-ORD

34h 00m1 stop

$965British Airways

Find Deal

Wed, Mar 4 - Sun, Mar 8

8:20 pm - 12:25 pmORD-NOC

34h 05m2 stops

1:00 pm - 2:50 pmNOC-ORD

30h 50m1 stop

$970British Airways

Find Deal

Wed, Mar 4 - Sun, Mar 8

9:45 pm - 12:25 pmORD-NOC

32h 40m1 stop

1:00 pm - 1:50 pmNOC-ORD

30h 50m1 stop

$975British Airways

Find Deal

Sun, Nov 9 - Sun, Nov 16

British Airways flights from Chicago O'Hare Intl Airport to Knock

Our best British Airways deals on Chicago O'Hare Intl Airport to Knock flight tickets

British Airways

Mar 4

ORD6:45 pmChicago O'Hare Intl

11h 40m

1 stop

NOC12:25 pmKnock Intl

Mar 8

NOC1:00 pmKnock Intl

34h 00m

1 stop

ORD6:00 pmChicago O'Hare Intl

$965

Find similar

British Airways

Mar 4

ORD8:20 pmChicago O'Hare Intl

34h 05m

2 stops

NOC12:25 pmKnock Intl

Mar 8

NOC1:00 pmKnock Intl

30h 50m

1 stop

ORD2:50 pmChicago O'Hare Intl

$970

Find similar

British Airways

Nov 9

ORD9:45 pmChicago O'Hare Intl

32h 40m

1 stop

NOC12:25 pmKnock Intl

Nov 16

NOC1:00 pmKnock Intl

30h 50m

1 stop

ORD1:50 pmChicago O'Hare Intl

$975

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Wed 11/5

3:08 pm-12:25 pm

2 stops15h 17m

Knock Intl

Wed 11/12

1:00 pm-3:25 pm

1 stop32h 25m

$781

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Wed 11/5

3:08 pm-12:25 pm

2 stops15h 17m

Knock Intl

Wed 11/12

1:00 pm-2:30 pm

2 stops31h 30m

$791

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Thu 11/6

6:30 pm-12:25 pm

1 stop11h 55m

Knock Intl

Thu 11/13

1:00 pm-5:00 pm

1 stop34h 00m

$826

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Thu 11/6

6:30 pm-12:25 pm

1 stop11h 55m

Knock Intl

Thu 11/13

1:00 pm-3:24 pm

2 stops32h 24m

$843

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Wed 11/5

5:10 pm-12:25 pm

1 stop13h 15m

Knock Intl

Wed 11/12

1:00 pm-3:25 pm

1 stop32h 25m

$845

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Thu 11/6

6:30 pm-2:30 pm

2 stops14h 00m

Knock Intl

Thu 11/13

5:30 pm-3:15 pm

2 stops27h 45m

$864

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Thu 11/6

7:15 am-2:30 pm

3 stops25h 15m

Knock Intl

Thu 11/13

5:30 pm-3:15 pm

2 stops27h 45m

$900

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Wed 3/4

6:45 pm-12:25 pm

1 stop11h 40m

Knock Intl

Sun 3/8

1:00 pm-6:00 pm

1 stop34h 00m

$965

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Wed 3/4

8:20 pm-12:25 pm

2 stops34h 05m

Knock Intl

Sun 3/8

1:00 pm-2:50 pm

1 stop30h 50m

$970

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Sun 11/9

9:45 pm-12:25 pm

1 stop32h 40m

Knock Intl

Sun 11/16

1:00 pm-1:50 pm

1 stop30h 50m

$975

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Knock

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Knock?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Knock from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Knock. Keep in mind that there are 3 different airlines that fly to Knock on a routine basis, so you have a few additional options to choose from.

When to book flights from Chicago O'Hare Intl Airport to Knock

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Knock according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Knock (ORD to NOC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Knock

Direct flights	None

There are no direct flights from Chicago O'Hare Intl Airport to Knock. There are no popular flight routes from Chicago O'Hare Intl Airport to Knock.

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How far is Chicago O'Hare Intl to Knock Intl by plane?
Knock Intl is 3550.3 mi away from Chicago O'Hare Intl. 11h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Knock Intl Airport?
Prices for flights from Chicago O'Hare Intl Airport to Knock Intl Airport were last updated today.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Knock Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Knock Intl Airport.
What documentation or ID do you need to fly to Knock Intl Airport?
The required travel and health documents for your Knock Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knock Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Sligo

Westport

Newport

Carrick-on-Shannon

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Knock?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Knock. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Knock with flexible booking policies on momondo?

Flights from Chicago to Knock with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Knock?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knock from Chicago.

I’m not ready to book a flight from Chicago to Knock right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Knock flights. All you need is a valid email address and we will do the rest; it is that quick and easy.