$268 Cheap Flights from New York (JFK) to Knock (NOC)

View $268 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from John F. Kennedy Intl. Airport (JFK) to Knock (NOC-Ireland West)

Cheap Flights from New York to Knock (JFK-NOC)

Prices were available within the past 7 days and start at $268 for one-way flights and $633 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Dec 16 - Tue, Dec 23
JFK
New York
NOC
Knock
$633 Roundtrip, found 4 days ago
$633
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Dec 16 from New York to Knock, returning Tue, Dec 23, priced at $633 found 4 days ago
Air Canada
Tue, Sep 16 - Tue, Sep 23
JFK
New York
NOC
Knock
$652 Roundtrip, found 3 days ago
$652
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Sep 16 from New York to Knock, returning Tue, Sep 23, priced at $652 found 3 days ago
American Airlines
Tue, Dec 16 - Tue, Dec 23
JFK
New York
NOC
Knock
$658 Roundtrip, found 4 days ago
$658
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Dec 16 from New York to Knock, returning Tue, Dec 23, priced at $658 found 4 days ago
Finnair
Wed, Sep 10 - Wed, Sep 17
JFK
New York
NOC
Knock
$661 Roundtrip, found 1 hour ago
$661
Roundtrip
found 1 hour ago
Select Finnair flight, departing Wed, Sep 10 from New York to Knock, returning Wed, Sep 17, priced at $661 found 1 hour ago
Air Canada
Sun, Nov 16 - Thu, Nov 20
JFK
New York
NOC
Knock
$665 Roundtrip, found 3 days ago
$665
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Nov 16 from New York to Knock, returning Thu, Nov 20, priced at $665 found 3 days ago
British Airways
Fri, Mar 13 - Sat, Mar 21
JFK
New York
NOC
Knock
$670 Roundtrip, found 4 days ago
$670
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Mar 13 from New York to Knock, returning Sat, Mar 21, priced at $670 found 4 days ago
Finnair
Wed, Sep 10 - Wed, Sep 17
JFK
New York
NOC
Knock
$671 Roundtrip, found 1 hour ago
$671
Roundtrip
found 1 hour ago
Select Finnair flight, departing Wed, Sep 10 from New York to Knock, returning Wed, Sep 17, priced at $671 found 1 hour ago
Air Canada
Sun, Nov 16 - Thu, Nov 20
JFK
New York
NOC
Knock
$672 Roundtrip, found 3 days ago
$672
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Nov 16 from New York to Knock, returning Thu, Nov 20, priced at $672 found 3 days ago
Virgin Atlantic
Mon, Sep 1 - Tue, Sep 9
JFK
New York
NOC
Knock
$676 Roundtrip, found 22 hours ago
$676
Roundtrip
found 22 hours ago
Select Virgin Atlantic flight, departing Mon, Sep 1 from New York to Knock, returning Tue, Sep 9, priced at $676 found 22 hours ago
Iberia
Thu, Sep 11 - Thu, Sep 18
JFK
New York
NOC
Knock
$678 Roundtrip, found 6 days ago
$678
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Sep 11 from New York to Knock, returning Thu, Sep 18, priced at $678 found 6 days ago

Alternative airports near Knock

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ireland West NOC. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $661
NOC
Ireland West
CheapestClosest
Average driving time to city center14 min
Flights from $661
Flights from New York (JFK) to Knock (NOC)
Origin airport
John F. Kennedy Intl.
Destination airport
Ireland West
Airlines serving
Aer Lingus, British Airways
Roundtrip price
$632
Distance
3061 mi

New York to Knock Flights

The cheapest times to fly from New York to Knock

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New York to Knock are during the month of December. You can find some of the cheapest flights from New York to Knock with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New York to Knock

Sunday is one of the best days to book for cheap flights from New York to Knock: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New York to Knock

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New York to Knock in 2025. You can also book with separate airlines for your outbound and return journeys, from $268 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New York to Knock flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New York to Knock airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from John F. Kennedy Intl. Airport (JFK) to Ireland West Airport (NOC) cost?
Secure a cheap one-way flight from $268 or cheap return flight from $633 from John F. Kennedy Intl. Airport (JFK) to Ireland West Airport (NOC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from John F. Kennedy Intl. Airport (JFK) to Ireland West Airport (NOC)?
December is the most affordable month to fly from JFK to NOC. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from John F. Kennedy Intl. Airport (JFK) to Ireland West Airport (NOC)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from JFK to NOC. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from John F. Kennedy Intl. Airport (JFK) to Ireland West Airport (NOC)?
Nonstop flights from John F. Kennedy Intl. Airport (JFK) to Ireland West Airport (NOC) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from JFK to NOC?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John F. Kennedy Intl. Airport (JFK) to Ireland West Airport (NOC)?
To land at Ireland West Airport (NOC) on schedule, pick a flight that leaves John F. Kennedy Intl. Airport (JFK) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John F. Kennedy Intl. Airport (JFK) to Ireland West Airport (NOC) last-minute?
Booking your ticket from JFK to NOC right before your trip is generally more expensive. But if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a JFK to NOC flight and hotel package?
Compared with arranging flights and hotels separately, booking a JFK to NOC flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from John F. Kennedy Intl. Airport (JFK) to Ireland West Airport (NOC)?
Typically, you can cancel or reschedule your JFK to NOC flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more information, visit our Customer Service portal.

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*Available to One Key members.