Which airports can I use when flying from New York John F Kennedy Intl Airport to Knock?

Flights from New York John F Kennedy Intl Airport to Knock usually depart from New York John F Kennedy Intl (JFK) and arrive at Knock Intl (NOC).

Which airports do connecting flights from New York John F Kennedy Intl Airport to Knock pass through?

Most connecting flights from New York John F Kennedy Intl Airport to Knock pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from New York John F Kennedy Intl Airport to Knock?

Yes. Flexible dates can save you up to 47% on flights from New York John F Kennedy Intl Airport to Knock. Wednesday is the cheapest departure day at €633 return on average, while Monday is the most expensive at €1,175, a difference of €542. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from New York John F Kennedy Intl Airport to Knock?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from New York John F Kennedy Intl Airport to Knock changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €697 to €2,763. That means the highest observed fare was about 4x higher than the lowest one.

What is the time difference between New York John F Kennedy Intl Airport and Knock?

Knock is 5 hours ahead of New York John F Kennedy Intl Airport (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Knock Intl Airport (NOC)?

Knock Intl Airport (NOC) hosts 5 major car hire companies, with daily rates starting from around €4 for economy cars. Top options include: • Budget • Europcar • Thrifty • Avis • Hertz

Which airline is the cheapest to fly from New York John F Kennedy Intl Airport to Knock?

British Airways (€863) and Aer Lingus (€1,739) are the cheapest airlines to fly return from New York John F Kennedy Intl Airport to Knock according to KAYAK data over the last 5 days.

What is the cheapest stopover airport when flying from New York John F Kennedy Intl Airport to Knock?

Flights via London Heathrow (LHR) offer the most affordable fares, with an average return price of €744. Based on KAYAK data over the past 3 months.

When flying from New York John F Kennedy Intl Airport to Knock, which airport offers the shortest stopover?

London Heathrow (LHR) had the shortest average connection time for New York John F Kennedy Intl Airport to Knock stopovers at 8h 01m over the past 3 months.

€697 CHEAP FLIGHTS from New York JFK to Knock (JFK - NOC)

Save 35% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

€697

Typical prices: €593-€824

Multiple Airlines

Fri 23/11Fri 30/11

JFK - NOC • 2 stops

When to travel

May

Cheapest • 17% price drop

February

Most popular

Good to know

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Knock!

Flight Deals

Cheap Flights from John F Kennedy Intl to Knock (JFK-NOC)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from John F Kennedy Intl to Knock

Mon, 23 Nov - Mon, 30 Nov

17:00 - 16:50JFK New York John F Kennedy Intl-NOC Knock Intl

18h 50m2 stops Dublin London Luton

09:25 - 19:05NOC Knock Intl-JFK New York John F Kennedy Intl

38h 40m3 stops London Stansted Riga Intl Helsinki-Vantaa

€697Multiple Airlines

3+ days ago

Mon, 23 Nov - Mon, 30 Nov

21:15 - 12:30JFK New York John F Kennedy Intl-NOC Knock Intl

10h 15m1 stop London Heathrow

13:05 - 13:05NOC Knock Intl-JFK New York John F Kennedy Intl

29h 00m2 stops London Heathrow Madrid Barajas

€863British Airways

3+ days ago

Mon, 23 Nov - Mon, 30 Nov

22:45 - 12:30JFK New York John F Kennedy Intl-NOC Knock Intl

32h 45m2 stops Helsinki-Vantaa London Heathrow

13:05 - 13:05NOC Knock Intl-JFK New York John F Kennedy Intl

29h 00m2 stops London Heathrow Madrid Barajas

€894British Airways

3+ days ago

Tue, 22 Dec - Fri, 1 Jan

21:35 - 12:30JFK New York John F Kennedy Intl-NOC Knock Intl

33h 55m2 stops Raleigh-Durham London Heathrow

13:05 - 20:10NOC Knock Intl-JFK New York John F Kennedy Intl

12h 05m1 stop London Heathrow

€1,302British Airways

2 hours ago

Tue, 22 Dec - Sat, 2 Jan

21:35 - 12:30JFK New York John F Kennedy Intl-NOC Knock Intl

33h 55m2 stops Raleigh-Durham London Heathrow

13:05 - 12:10NOC Knock Intl-JFK New York John F Kennedy Intl

52h 05m2 stops London Heathrow Madrid Barajas

€1,415British Airways

2 hours ago

Tue, 22 Dec - Sat, 2 Jan

18:00 - 12:30JFK New York John F Kennedy Intl-NOC Knock Intl

13h 30m1 stop London Heathrow

13:05 - 12:10NOC Knock Intl-JFK New York John F Kennedy Intl

52h 05m2 stops London Heathrow Madrid Barajas

€1,666British Airways

2 hours ago

Tue, 22 Dec - Fri, 1 Jan

23:20 - 12:30JFK New York John F Kennedy Intl-NOC Knock Intl

32h 10m1 stop London Heathrow

13:05 - 19:50NOC Knock Intl-JFK New York John F Kennedy Intl

11h 45m1 stop London Heathrow

€1,739Aer Lingus

2 hours ago

Mon, 21 Dec - Fri, 1 Jan

00:20 - 13:45JFK New York John F Kennedy Intl-NOC Knock Intl

32h 25m2 stops Istanbul Manchester

08:55 - 08:15NOC Knock Intl-JFK New York John F Kennedy Intl

28h 20m2 stops Malaga Casablanca Mohamed V

€2,067Multiple Airlines

2 hours ago

Tue, 22 Dec - Sat, 2 Jan

18:00 - 12:30JFK New York John F Kennedy Intl-NOC Knock Intl

13h 30m1 stop London Heathrow

13:05 - 19:50NOC Knock Intl-JFK New York John F Kennedy Intl

11h 45m1 stop London Heathrow

€2,156Multiple Airlines

2 hours ago

Mon, 21 Dec - Fri, 1 Jan

00:20 - 13:45JFK New York John F Kennedy Intl-NOC Knock Intl

32h 25m2 stops Istanbul Manchester

09:10 - 11:20NOC Knock Intl-JFK New York John F Kennedy Intl

31h 10m3 stops Nottingham East Midlands Dublin London City

€2,763Multiple Airlines

2 hours ago

Recent last minute flight deals from John F Kennedy Intl to Knock

Sat, 17 Oct - Wed, 21 Oct

18:10 - 12:35JFK New York John F Kennedy Intl-NOC Knock Intl

13h 25m1 stop London Heathrow

13:05 - 21:05NOC Knock Intl-JFK New York John F Kennedy Intl

13h 00m1 stop London Heathrow

€915British Airways

3+ days ago

Sat, 17 Oct - Wed, 21 Oct

15:30 - 12:35JFK New York John F Kennedy Intl-NOC Knock Intl

16h 05m2 stops Boston Logan Intl London Heathrow

13:05 - 21:05NOC Knock Intl-JFK New York John F Kennedy Intl

13h 00m1 stop London Heathrow

€919British Airways

3+ days ago

Sat, 17 Oct - Wed, 21 Oct

15:30 - 12:35JFK New York John F Kennedy Intl-NOC Knock Intl

16h 05m2 stops Boston Logan Intl London Heathrow

13:05 - 20:04NOC Knock Intl-JFK New York John F Kennedy Intl

35h 59m2 stops London Heathrow Charlotte Douglas

€927British Airways

3+ days ago

Sat, 17 Oct - Wed, 21 Oct

20:20 - 12:35JFK New York John F Kennedy Intl-NOC Knock Intl

11h 15m1 stop London Heathrow

13:05 - 20:00NOC Knock Intl-JFK New York John F Kennedy Intl

35h 55m2 stops London Heathrow Chicago O'Hare Intl

€1,045British Airways

3+ days ago

Sat, 17 Oct - Wed, 21 Oct

15:30 - 12:35JFK New York John F Kennedy Intl-NOC Knock Intl

16h 05m2 stops Boston Logan Intl London Heathrow

13:05 - 20:04NOC Knock Intl-JFK New York John F Kennedy Intl

35h 59m2 stops London Heathrow Charlotte Douglas

€1,049British Airways

17 hours ago

Sat, 17 Oct - Wed, 21 Oct

15:30 - 12:35JFK New York John F Kennedy Intl-NOC Knock Intl

16h 05m2 stops Boston Logan Intl London Heathrow

13:05 - 20:04NOC Knock Intl-JFK New York John F Kennedy Intl

35h 59m2 stops London Heathrow Charlotte Douglas

€1,050British Airways

3+ days ago

Sat, 17 Oct - Wed, 21 Oct

19:15 - 12:35JFK New York John F Kennedy Intl-NOC Knock Intl

12h 20m1 stop London Heathrow

13:05 - 22:25NOC Knock Intl-JFK New York John F Kennedy Intl

14h 20m1 stop London Heathrow

€1,188British Airways

3+ days ago

Sat, 17 Oct - Wed, 21 Oct

19:10 - 12:35JFK New York John F Kennedy Intl-NOC Knock Intl

12h 25m1 stop London Heathrow

13:05 - 21:05NOC Knock Intl-JFK New York John F Kennedy Intl

13h 00m1 stop London Heathrow

€1,195British Airways

17 hours ago

Booking Insights

Price, demand, and travel trends for New York John F Kennedy Intl Airport to Knock flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Airlines

Stopovers

Which airline is the cheapest to fly from New York John F Kennedy Intl Airport to Knock?: British Airways (€863) and Aer Lingus (€1,739) are the cheapest airlines to fly return from New York John F Kennedy Intl Airport to Knock according to KAYAK data over the last 5 days.

Find deals

Low season	October
High season	February
Cheapest flight	€697

Round-trip flight from New York John F Kennedy Intl Airport to Knock

When to book flights from John F Kennedy Intl to Knock

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to Knock based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from New York John F Kennedy Intl Airport to Knock?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from New York John F Kennedy Intl Airport to Knock changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €697 to €2,763. That means the highest observed fare was about 4x higher than the lowest one.
Which car hire options are available at Knock Intl Airport (NOC)?
Knock Intl Airport (NOC) hosts 5 major car hire companies, with daily rates starting from around €4 for economy cars. Top options include:

• Budget
• Europcar
• Thrifty
• Avis
• Hertz
Which airports can I use when flying from New York John F Kennedy Intl Airport to Knock?
Flights from New York John F Kennedy Intl Airport to Knock usually depart from New York John F Kennedy Intl (JFK) and arrive at Knock Intl (NOC).
Which airports do connecting flights from New York John F Kennedy Intl Airport to Knock pass through?
Most connecting flights from New York John F Kennedy Intl Airport to Knock pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from New York John F Kennedy Intl Airport to Knock?
Yes. Flexible dates can save you up to 47% on flights from New York John F Kennedy Intl Airport to Knock. Wednesday is the cheapest departure day at €633 return on average, while Monday is the most expensive at €1,175, a difference of €542.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between New York John F Kennedy Intl Airport and Knock?
Knock is 5 hours ahead of New York John F Kennedy Intl Airport (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average €633, about €542 less than Monday fares (46% savings) based on the last 12 months.
If you can choose when to travel, plan your New York John F Kennedy Intl Airport to Knock trip for May. Fares historically average €528 return in that month – typically €646 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from John F Kennedy Intl to Knock

Add a hotel or car hire

Airports

Cabin class

Origins

Other Destinations

Complete your trip to Knock with a hotel stay or car hire

Car hire in Knock

Hotels in Knock

Holidays in Knock

JFK - NOC

€697 Find Cheap Flights from New York John F Kennedy Airport to Knock – Compare and Save

Everything you should know

Cheap Flights from John F Kennedy Intl to Knock (JFK-NOC)

Recent return flight deals from John F Kennedy Intl to Knock

Recent one-way flight deals from John F Kennedy Intl to Knock

Recent last minute flight deals from John F Kennedy Intl to Knock

Price, demand, and travel trends for New York John F Kennedy Intl Airport to Knock flights

Which airline is the cheapest to fly from New York John F Kennedy Intl Airport to Knock?

What is the cheapest stopover airport when flying from New York John F Kennedy Intl Airport to Knock?

When flying from New York John F Kennedy Intl Airport to Knock, which airport offers the shortest stopover?

Key details for New York John F Kennedy Intl Airport to Knock flights

Low season

High season

Cheapest flight

When to book flights from John F Kennedy Intl to Knock

Your New York John F Kennedy Intl Airport to Knock flight questions, answered

Your guide to booking New York John F Kennedy Intl Airport to Knock flights

More options for your flight from John F Kennedy Intl to Knock

Complete your trip to Knock with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights to Knock

Flights from domestic origins to Knock

Flights to other popular destinations