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Cheap flights from Chicago to Knock from $630

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Knock

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:25 pm - 2:20 pmORD  Chicago O'Hare Intl-NOC Knock Intl
12h 55m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
8:50 am - 6:15 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
15h 25m2 stops Manchester Reykjavik Keflavik Intl
$893Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
7:25 pm - 2:20 pmORD  Chicago O'Hare Intl-NOC Knock Intl
12h 55m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
8:50 am - 6:15 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
15h 25m2 stops Manchester Reykjavik Keflavik Intl
$899Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
7:25 pm - 2:20 pmORD  Chicago O'Hare Intl-NOC Knock Intl
12h 55m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
8:50 am - 6:15 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
15h 25m2 stops Manchester Reykjavik Keflavik Intl
$907Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
11:05 am - 12:35 pmORD  Chicago O'Hare Intl-NOC Knock Intl
19h 30m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
Multiple Airlines Logo
1:05 pm - 8:12 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
37h 07m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl
$924Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
7:25 pm - 2:20 pmORD  Chicago O'Hare Intl-NOC Knock Intl
12h 55m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
12:20 pm - 7:15 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
36h 55m3 stops Bergamo Orio Al Serio Berlin Brandenburg Dublin
$963Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
7:25 pm - 2:20 pmORD  Chicago O'Hare Intl-NOC Knock Intl
12h 55m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
12:20 pm - 7:15 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
36h 55m3 stops Bergamo Orio Al Serio Berlin Brandenburg Dublin
$968Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
3:40 pm - 12:35 pmORD  Chicago O'Hare Intl-NOC Knock Intl
38h 55m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
Multiple Airlines Logo
1:05 pm - 8:12 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
37h 07m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl
$981Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
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 - 12:30 pmNOC  Knock Intl-ORD Chicago O'Hare Intl
29h 25m1 stop London Heathrow
$985Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
11:25 am - 4:55 pmORD  Chicago O'Hare Intl-NOC Knock Intl
23h 30m2 stops Istanbul London Stansted
Multiple Airlines Logo
9:35 am - 9:40 amNOC  Knock Intl-ORD Chicago O'Hare Intl
30h 05m2 stops London Stansted Istanbul
$1,003Multiple Airlines
Fri, Oct 9 - Fri, Oct 16
Multiple Airlines Logo
3:45 pm - 12:35 pmORD  Chicago O'Hare Intl-NOC Knock Intl
14h 50m2 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
$1,010Multiple Airlines
Thu, Oct 8 - Thu, Oct 15

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British Airways flights from Chicago to Knock

Our best British Airways deals on Chicago to Knock flight tickets
British Airways
Oct 7
ORD6:00 pmChicago O'Hare Intl
12h 35m
1 stop
NOC12:35 pmKnock Intl
Oct 14
NOC1:05 pmKnock Intl
27h 32m
2 stops
ORD10:37 amChicago O'Hare Intl
$1,066
British Airways
Nov 14
ORD6:35 pmChicago O'Hare Intl
11h 50m
1 stop
NOC12:25 pmKnock Intl
Nov 22
NOC1:00 pmKnock Intl
12h 25m
1 stop
ORD7:25 pmChicago O'Hare Intl
$1,098
British Airways
Nov 14
ORD6:35 pmChicago O'Hare Intl
11h 50m
1 stop
NOC12:25 pmKnock Intl
Nov 22
NOC1:00 pmKnock Intl
31h 55m
2 stops
ORD2:55 pmChicago O'Hare Intl
$1,110

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Knock that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoKnock

ORD Chicago O'Hare Intl - NOC Knock Intl

ORDNOC

Chicago O'Hare Intl

Tue 10/6

7:25 pm-2:20 pm

2 stops12h 55m

Knock Intl

Tue 10/13

8:50 am-6:15 pm

2 stops15h 25m

$893

ChicagoKnock

ORD Chicago O'Hare Intl - NOC Knock Intl

ORDNOC

Chicago O'Hare Intl

Tue 10/6

7:25 pm-2:20 pm

2 stops12h 55m

Knock Intl

Tue 10/13

8:50 am-6:15 pm

2 stops15h 25m

$899

ChicagoKnock

ORD Chicago O'Hare Intl - NOC Knock Intl

ORDNOC

Chicago O'Hare Intl

Tue 10/6

7:25 pm-2:20 pm

2 stops12h 55m

Knock Intl

Tue 10/13

8:50 am-6:15 pm

2 stops15h 25m

$907

ChicagoKnock

ORD Chicago O'Hare Intl - NOC Knock Intl

ORDNOC

Chicago O'Hare Intl

Wed 10/7

11:05 am-12:35 pm

2 stops19h 30m

Knock Intl

Wed 10/14

1:05 pm-8:12 pm

2 stops37h 07m

$924

ChicagoKnock

ORD Chicago O'Hare Intl - NOC Knock Intl

ORDNOC

Chicago O'Hare Intl

Tue 10/6

7:25 pm-2:20 pm

2 stops12h 55m

Knock Intl

Tue 10/13

12:20 pm-7:15 pm

3 stops36h 55m

$963

ChicagoKnock

ORD Chicago O'Hare Intl - NOC Knock Intl

ORDNOC

Chicago O'Hare Intl

Tue 10/6

7:25 pm-2:20 pm

2 stops12h 55m

Knock Intl

Tue 10/13

12:20 pm-7:15 pm

3 stops36h 55m

$968

ChicagoKnock

ORD Chicago O'Hare Intl - NOC Knock Intl

ORDNOC

Chicago O'Hare Intl

Sat 10/10

3:40 pm-12:35 pm

2 stops38h 55m

Knock Intl

Sat 10/17

1:05 pm-8:12 pm

2 stops37h 07m

$981

ChicagoKnock

ORD Chicago O'Hare Intl - NOC Knock Intl

ORDNOC

Chicago O'Hare Intl

Wed 10/7

7:05 pm-12:35 pm

1 stop11h 30m

Knock Intl

Wed 10/14

1:05 pm-12:30 pm

1 stop29h 25m

$985

ChicagoKnock

ORD Chicago O'Hare Intl - NOC Knock Intl

ORDNOC

Chicago O'Hare Intl

Fri 10/9

11:25 am-4:55 pm

2 stops23h 30m

Knock Intl

Fri 10/16

9:35 am-9:40 am

2 stops30h 05m

$1,003

ChicagoKnock

ORD Chicago O'Hare Intl - NOC Knock Intl

ORDNOC

Chicago O'Hare Intl

Thu 10/8

3:45 pm-12:35 pm

2 stops14h 50m

Knock Intl

Thu 10/15

1:05 pm-9:00 am

2 stops25h 55m

$1,010

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Knock from

How to get the cheapest flight ticket from Chicago 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 is the cheapest airline that flies from Chicago to Knock Intl?

British Airways is the most popular carrier operating from Chicago to Knock Intl

What airlines fly to Knock?

United Airlines, American Airlines and Lufthansa are the top three most popular airlines that fly to Knock from Chicago according to our data. United Airlines is the first choice among our users, with 76% 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 to Knock

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Knock according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Knock (CHI to NOC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Knock

Best Price Found

$630

Fastest flight time

11h 50m

Direct flights

None
The best one-way flight to Knock from Chicago in the past 72 hours is $630. The best round-trip flight deal from Chicago to Knock found on momondo in the last 72 hours is $893.
The fastest flight from Chicago to Knock takes 11h 50m
There are no direct flights from Chicago to Knock. There are no popular flight routes from Chicago to Knock.
Search flight deals

Frequently asked questions about flying from Chicago to Knock

  • How far is Chicago to Knock Intl by plane?

    The straight-line distance from Chicago to Knock Intl is 3544.6 mi. By plane, this route typically takes 11h 50m.

  • When did momondo last update prices for flights from Chicago to Knock Intl Airport?

    Prices for flights from Chicago to Knock Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago 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 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.

Traveling to a place near Knock?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Knock. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Knock from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chicago to Knock flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Chicago to Knock flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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