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Cheap flights from New York to Knock from €345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Knock departing on 2/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from New York to Knock

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:20 - 14:55
JFK
-
NOC
15h 35m
1 stop
Multiple Airlines Logo
09:10 - 22:00
NOC
-
JFK
17h 50m
2 stops
€675Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
18:20 - 16:55
JFK
-
NOC
17h 35m
1 stop
Multiple Airlines Logo
18:55 - 15:55
NOC
-
JFK
26h 00m
1 stop
€686Multiple Airlines
Mon, 27 Jul - Mon, 3 Aug
Multiple Airlines Logo
18:20 - 14:55
JFK
-
NOC
15h 35m
1 stop
Multiple Airlines Logo
08:55 - 22:00
NOC
-
JFK
18h 05m
2 stops
€703Multiple Airlines
Tue, 6 Oct - Sun, 11 Oct
Multiple Airlines Logo
16:55 - 16:55
JFK
-
NOC
19h 00m
2 stops
Multiple Airlines Logo
14:55 - 22:25
NOC
-
JFK
36h 30m
3 stops
€711Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
Aer Lingus Logo
18:25 - 12:35
JFK
-
NOC
13h 10m
2 stops
Aer Lingus Logo
13:05 - 16:55
NOC
-
JFK
32h 50m
2 stops
€771Aer Lingus
Sun, 6 Sep - Sat, 12 Sep
Aer Lingus Logo
18:25 - 12:35
JFK
-
NOC
13h 10m
2 stops
Aer Lingus Logo
13:05 - 16:55
NOC
-
JFK
32h 50m
2 stops
€773Aer Lingus
Thu, 13 Aug - Wed, 19 Aug
British Airways Logo
21:25 - 12:35
EWR
-
NOC
10h 10m
1 stop
British Airways Logo
13:05 - 19:25
NOC
-
EWR
11h 20m
1 stop
€797British Airways
Thu, 13 Aug - Wed, 19 Aug
British Airways Logo
17:50 - 12:35
EWR
-
NOC
13h 45m
1 stop
British Airways Logo
13:05 - 19:25
NOC
-
EWR
11h 20m
1 stop
€817British Airways
Thu, 13 Aug - Wed, 19 Aug
British Airways Logo
14:20 - 12:35
EWR
-
NOC
17h 15m
2 stops
British Airways Logo
13:05 - 19:25
NOC
-
EWR
11h 20m
1 stop
€820British Airways
Thu, 13 Aug - Wed, 19 Aug
Aer Lingus Logo
21:25 - 12:35
EWR
-
NOC
10h 10m
1 stop
Aer Lingus Logo
13:05 - 16:05
NOC
-
EWR
32h 00m
2 stops
€833Aer Lingus
Thu, 13 Aug - Wed, 19 Aug

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Aer Lingus flights from New York to Knock

Our best Aer Lingus deals on New York to Knock flight tickets
Aer Lingus
6 Sept
JFK18:25New York John F Kennedy Intl
13h 10m
2 stops
NOC12:35Knock Intl
12 Sept
NOC13:05Knock Intl
32h 50m
2 stops
JFK16:55New York John F Kennedy Intl
€771
Aer Lingus
13 Aug
JFK18:25New York John F Kennedy Intl
13h 10m
2 stops
NOC12:35Knock Intl
19 Aug
NOC13:05Knock Intl
32h 50m
2 stops
JFK16:55New York John F Kennedy Intl
€773
Aer Lingus
6 Sept
JFK20:20New York John F Kennedy Intl
11h 15m
1 stop
NOC12:35Knock Intl
12 Sept
NOC13:05Knock Intl
32h 50m
2 stops
JFK16:55New York John F Kennedy Intl
€790

British Airways flights from New York to Knock

Our best British Airways deals on New York to Knock flight tickets
British Airways
13 Aug
JFK19:15New York John F Kennedy Intl
12h 20m
1 stop
NOC12:35Knock Intl
19 Aug
NOC13:05Knock Intl
13h 00m
1 stop
JFK21:05New York John F Kennedy Intl
€796
British Airways
13 Aug
EWR21:25Newark
10h 10m
1 stop
NOC12:35Knock Intl
19 Aug
NOC13:05Knock Intl
11h 20m
1 stop
EWR19:25Newark
€797
British Airways
13 Aug
JFK20:55New York John F Kennedy Intl
10h 40m
1 stop
NOC12:35Knock Intl
19 Aug
NOC13:05Knock Intl
13h 00m
1 stop
JFK21:05New York John F Kennedy Intl
€799

momondo Fare Finder

 
Customise your flight search to find flights from New York to Knock that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 13 June 2026.
Use the filters below to find and compare flights from New York to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Tue 6/10

18:20-14:55

1 stop15h 35m

Knock Intl

Tue 13/10

09:10-22:00

2 stops17h 50m

€675

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Mon 27/7

18:20-16:55

1 stop17h 35m

Knock Intl

Mon 3/8

18:55-15:55

1 stop26h 00m

€686

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Tue 6/10

18:20-14:55

1 stop15h 35m

Knock Intl

Sun 11/10

08:55-22:00

2 stops18h 05m

€703

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Mon 5/10

16:55-16:55

2 stops19h 00m

Knock Intl

Mon 12/10

14:55-22:25

3 stops36h 30m

€711

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Sun 6/9

18:25-12:35

2 stops13h 10m

Knock Intl

Sat 12/9

13:05-16:55

2 stops32h 50m

€771

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 13/8

18:25-12:35

2 stops13h 10m

Knock Intl

Wed 19/8

13:05-16:55

2 stops32h 50m

€773
Fastest return journey

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 13/8

21:25-12:35

1 stop10h 10m

Knock Intl

Wed 19/8

13:05-19:25

1 stop11h 20m

€797

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 13/8

17:50-12:35

1 stop13h 45m

Knock Intl

Wed 19/8

13:05-19:25

1 stop11h 20m

€817

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 13/8

14:20-12:35

2 stops17h 15m

Knock Intl

Wed 19/8

13:05-19:25

1 stop11h 20m

€820

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 13/8

21:25-12:35

1 stop10h 10m

Knock Intl

Wed 19/8

13:05-16:05

2 stops32h 00m

€833

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knock from

How to get the cheapest flight ticket from New York 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 New York to Knock Intl?

Aer Lingus and British Airways are the most popular carriers operating from New York to Knock Intl

When to book flights from New York to Knock

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

Cheap New York to Knock (NYC to NOC) flight deals and tips

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

Fastest flight time

10h 10m

Direct flights

None
The fastest flight from New York to Knock takes 10h 10m
There are no direct flights from New York to Knock. There are no popular flight routes from New York to Knock.
Search flight deals

Frequently asked questions about flying from New York to Knock

  • How far is New York to Knock Intl by plane?

    There are 4925.1 km between New York and Knock Intl. Typically, this will take 10h 10m by plane in normal conditions.

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

    Prices for flights from New York to Knock Intl Airport were last updated today.

  • How old do you have to be to fly from New York 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 stopovers 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 New York to Knock Intl Airport.

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

    The travel and health documents you'll need for your trip to Knock Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Knock Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Knock?

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

Why use momondo?

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

Finding the right flight to Knock from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knock quick and easy, saving you time and money.

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

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

How can momondo help me find flights from New York to Knock?

Once all potential New York 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 New York to Knock right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New York 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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