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Cheap flights from New York to Knock from €484

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 17/5. 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
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
23:25 - 09:00
JFK
-
NOC
28h 35m
2 stops
Multiple Airlines Logo
18:55 - 15:55
NOC
-
JFK
26h 00m
1 stop
€539Multiple Airlines
Mon, 13 Apr - Fri, 17 Apr
Multiple Airlines Logo
18:40 - 12:35
EWR
-
NOC
36h 55m
2 stops
Multiple Airlines Logo
13:05 - 17:59
NOC
-
EWR
33h 54m
2 stops
€550Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
09:00 - 12:35
JFK
-
NOC
22h 35m
2 stops
Multiple Airlines Logo
13:05 - 21:47
NOC
-
JFK
37h 42m
2 stops
€550Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
15:02 - 12:35
EWR
-
NOC
16h 33m
2 stops
Multiple Airlines Logo
13:05 - 13:33
NOC
-
EWR
29h 28m
2 stops
€551Multiple Airlines
Wed, 8 Apr - Mon, 13 Apr
Multiple Airlines Logo
10:40 - 12:35
JFK
-
NOC
44h 55m
2 stops
Multiple Airlines Logo
13:05 - 15:07
NOC
-
JFK
31h 02m
2 stops
€559Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr
Multiple Airlines Logo
23:10 - 08:45
JFK
-
NOC
28h 35m
2 stops
Multiple Airlines Logo
18:55 - 15:55
NOC
-
JFK
26h 00m
1 stop
€563Multiple Airlines
Sun, 12 Apr - Fri, 17 Apr
British Airways Logo
21:05 - 12:25
JFK
-
NOC
11h 20m
1 stop
British Airways Logo
13:05 - 22:30
NOC
-
JFK
14h 25m
1 stop
€595British Airways
Wed, 25 Mar - Wed, 1 Apr
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
€607British Airways
Fri, 10 Apr - Fri, 17 Apr
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
€619British Airways
Fri, 1 May - Fri, 8 May
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
€634Aer Lingus
Fri, 10 Apr - Fri, 17 Apr

British Airways flights from New York to Knock

Our best British Airways deals on New York to Knock flight tickets
British Airways
25 Mar
JFK21:05New York John F Kennedy Intl
11h 20m
1 stop
NOC12:25Knock Intl
1 Apr
NOC13:05Knock Intl
14h 25m
1 stop
JFK22:30New York John F Kennedy Intl
€595
British Airways
5 Mar
JFK10:20New York John F Kennedy Intl
21h 05m
1 stop
NOC12:25Knock Intl
9 Mar
NOC13:00Knock Intl
11h 35m
1 stop
JFK20:35New York John F Kennedy Intl
€607
British Airways
25 Mar
JFK19:50New York John F Kennedy Intl
12h 35m
1 stop
NOC12:25Knock Intl
1 Apr
NOC13:05Knock Intl
23h 14m
2 stops
JFK07:19New York John F Kennedy Intl
€611

Aer Lingus flights from New York to Knock

Our best Aer Lingus deals on New York to Knock flight tickets
Aer Lingus
3 Mar
JFK18:30New York John F Kennedy Intl
36h 55m
2 stops
NOC12:25Knock Intl
10 Mar
NOC13:00Knock Intl
32h 25m
2 stops
JFK17:25New York John F Kennedy Intl
€587
Aer Lingus
3 Mar
EWR17:45Newark
37h 40m
2 stops
NOC12:25Knock Intl
10 Mar
NOC13:00Knock Intl
32h 15m
2 stops
EWR17:15Newark
€600
Aer Lingus
4 Jun
JFK18:25New York John F Kennedy Intl
13h 10m
2 stops
NOC12:35Knock Intl
16 Jun
NOC13:05Knock Intl
14h 20m
2 stops
JFK22:25New York John F Kennedy Intl
€710

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 28 February 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

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Mon 13/4

23:25-09:00

2 stops28h 35m

Knock Intl

Fri 17/4

18:55-15:55

1 stop26h 00m

€539

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 1/5

18:40-12:35

2 stops36h 55m

Knock Intl

Fri 8/5

13:05-17:59

2 stops33h 54m

€550

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 1/5

09:00-12:35

2 stops22h 35m

Knock Intl

Fri 8/5

13:05-21:47

2 stops37h 42m

€550

NewarkKnock

EWR - NOC

EWRNOC

Newark

Wed 8/4

15:02-12:35

2 stops16h 33m

Knock Intl

Mon 13/4

13:05-13:33

2 stops29h 28m

€551

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Sun 12/4

10:40-12:35

2 stops44h 55m

Knock Intl

Sun 19/4

13:05-15:07

2 stops31h 02m

€559

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Sun 12/4

23:10-08:45

2 stops28h 35m

Knock Intl

Fri 17/4

18:55-15:55

1 stop26h 00m

€563

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Wed 25/3

21:05-12:25

1 stop11h 20m

Knock Intl

Wed 1/4

13:05-22:30

1 stop14h 25m

€595

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 10/4

17:50-12:35

1 stop13h 45m

Knock Intl

Fri 17/4

13:05-19:25

1 stop11h 20m

€607

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 1/5

17:50-12:35

1 stop13h 45m

Knock Intl

Fri 8/5

13:05-19:25

1 stop11h 20m

€619

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 10/4

21:25-12:35

1 stop10h 10m

Knock Intl

Fri 17/4

13:05-16:05

2 stops32h 00m

€634

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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?

British Airways is the most popular carrier 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

12h 50m

Direct flights

None
The fastest flight from New York to Knock takes 12h 50m
There are no direct flights from New York to Knock. There are no popular flight routes from New York to Knock.
Search flight deals

  • 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 12h 50m 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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