HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knock

$286+ Cheap flights from the United States to Knock (NOC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — NOC
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Knock with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from USA to Knock

Cheapest flights from USA to Knock
Explore the most affordable flight options available from USA to Knock. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/112:55 pmJFK - NOC
2 stops40h 30mMultiple Airlines
jue. 12/181:00 pmNOC - JFK
2 stops57h 19mMultiple Airlines
Deal found 12/10$825
This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1210:05 amJFK - NOC
2 stops21h 20mMultiple Airlines
lun. 12/151:00 pmNOC - JFK
2 stops36h 58mMultiple Airlines
Deal found 12/10$832
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/296:05 pmJFK - NOC
1 stop17h 45mMultiple Airlines
mié. 1/74:25 pmNOC - JFK
2 stops35h 05mMultiple Airlines
Deal found 12/11$963
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/296:05 pmJFK - NOC
1 stop17h 45mMultiple Airlines
mar. 1/65:15 pmNOC - JFK
1 stop27h 40mMultiple Airlines
Deal found 12/11$964
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2710:05 pmJFK - NOC
2 stops29h 45mMultiple Airlines
mar. 1/65:15 pmNOC - JFK
1 stop27h 40mMultiple Airlines
Deal found 12/11$1,040
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2810:05 pmJFK - NOC
2 stops30h 15mMultiple Airlines
mar. 1/65:15 pmNOC - JFK
1 stop27h 40mMultiple Airlines
Deal found 12/11$1,044
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/286:05 pmJFK - NOC
1 stop17h 45mMultiple Airlines
mié. 1/74:25 pmNOC - JFK
2 stops35h 05mMultiple Airlines
Deal found 12/11$1,054
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/266:05 pmJFK - NOC
1 stop33h 00mMultiple Airlines
mar. 1/65:15 pmNOC - JFK
1 stop27h 40mMultiple Airlines
Deal found 12/11$1,083
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/266:05 pmJFK - NOC
1 stop33h 00mMultiple Airlines
mié. 1/74:25 pmNOC - JFK
2 stops35h 05mMultiple Airlines
Deal found 12/11$1,091
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/113:30 pmEWR - NOC
2 stops19h 55mMultiple Airlines
jue. 12/189:20 amNOC - EWR
3 stops35h 10mMultiple Airlines
Deal found 12/10$1,093
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2412:30 amJFK - NOC
2 stops27h 20mMultiple Airlines
mar. 1/65:15 pmNOC - JFK
1 stop27h 40mMultiple Airlines
Deal found 12/11$1,104
This oojo deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:39 pmEWR - NOC
2 stops35h 46mBritish Airways
jue. 12/181:00 pmNOC - EWR
1 stop11h 35mBritish Airways
Deal found 12/10$1,138

Find flight deals from USA to Knock

Keep the following information in mind while searching for USA to Knock flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$607
(FlightHub)

One-way from

$286
(Kiwi.com)
Provider with most accurate pricing for New York (NYC)-Knock Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Knock Intl flights.
Search Deals
From USA to Knock Intl
Search Deals
One-way flight from USA to Knock Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from the United States to Knock that are best for you.

Fly from

USA

Fly to

Knock

Route

Depart

Return

Price

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

sáb. 1/31

10:00 pm-11:20 am

1 stop32h 20m

Knock Intl

vie. 2/6

3:45 pm-10:00 pm

2 stops35h 15m

$616

NewarkKnock

EWR - NOC

EWRNOC

Newark

sáb. 1/31

5:45 pm-2:45 pm

2 stops16h 00m

Knock Intl

vie. 2/6

8:30 am-3:40 pm

3 stops36h 10m

$655

NewarkKnock

EWR - NOC

EWRNOC

Newark

lun. 2/23

3:30 pm-12:25 pm

2 stops15h 55m

Knock Intl

vie. 2/27

1:00 pm-9:19 am

2 stops25h 19m

$677

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

lun. 2/23

4:50 pm-12:25 pm

2 stops14h 35m

Knock Intl

vie. 2/27

1:00 pm-4:09 pm

2 stops32h 09m

$680

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

sáb. 1/31

11:22 am-12:25 pm

2 stops44h 03m

Knock Intl

vie. 2/6

1:00 pm-7:15 pm

2 stops35h 15m

$714

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

vie. 1/30

8:05 pm-12:25 pm

1 stop11h 20m

Knock Intl

mar. 2/3

1:00 pm-7:15 pm

2 stops35h 15m

$715

NewarkKnock

EWR - NOC

EWRNOC

Newark

vie. 1/30

1:52 pm-12:25 pm

2 stops17h 33m

Knock Intl

lun. 2/2

1:00 pm-10:59 pm

2 stops38h 59m

$734

TampaKnock

TPA - NOC

TPANOC

Tampa

mié. 2/11

2:06 pm-12:25 pm

2 stops17h 19m

Knock Intl

dom. 2/15

1:00 pm-6:50 pm

2 stops34h 50m

$749

NewarkKnock

EWR - NOC

EWRNOC

Newark

lun. 2/23

6:30 pm-12:25 pm

1 stop12h 55m

Knock Intl

vie. 2/27

1:00 pm-7:35 pm

1 stop11h 35m

$752

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

dom. 1/25

8:55 pm-12:25 pm

2 stops57h 30m

Knock Intl

dom. 2/1

1:00 pm-7:15 pm

2 stops36h 15m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from USA to Knock

Have a flexible travel schedule? Discover the best time to fly to Knock from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Knock

What is the cheapest month to book a flight from USA to Knock?

Currently, September is the cheapest month in which you can book a flight from USA to Knock (average of $292). Flying from USA to Knock in June is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to NOC?

Find hourly flight availability from USA to Knock. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

It’s optimal to fly from USA to Knock at noon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Knock

Get insights into the airlines that provide service to Knock. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knock. Reviews last updated diciembre 12, 2025.
Read reviews from past customers who have flown British Airways from the United States to Knock. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,571 reviews

Entertainment

6.4

Overall

6.7

Comfort

6.7

Boarding

6.9

Crew

7.6

Food

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,571 reviews
British Airways
6.7
Okay
7,571 reviews

Entertainment

6.4

Overall

6.7

Comfort

6.7

Boarding

6.9

Crew

7.6

Food

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from USA to Knock. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Knock from United States?

    If you book a flight to Knock from United States, you will be flying to Knock Intl, which is the city’s only airport. Knock Intl (NOC) is located 9.2 mi from the center of Knock.

  • How long is the flight from USA to Knock?

    British Airways can get you from USA to Knock in just under 44h 03m. Your travel time can differ by up to . There are 3060 mi between USA and Knock.

  • What are the most popular routes from USA to Knock?

    When deciding which route to take from USA to Knock consider New York John F Kennedy Intl - Knock Intl, Newark - Knock Intl or Washington, D.C. Dulles Intl - Knock Intl as they are the most popular.

  • Can I find deals for flights from USA to Knock that include hotel bookings?

    Yes. In addition to deals on USA to Knock flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Knock?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Knock.

  • Can I find deals for business class flights from USA to Knock?

    Yes. Cheapflights offers flight deals from USA to Knock by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Knock?

    Currently, September is the cheapest month in which you can book a flight from USA to Knock (average of $292). Flying from USA to Knock in June is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Knock

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dublin flights
Newark to Dublin flights
Boston to Dublin flights
O'Hare Intl to Dublin flights
LaGuardia to Dublin flights
Dulles Intl to Dublin flights
Minneapolis to Dublin flights
Seattle to Dublin flights
Philadelphia to Dublin flights
Los Angeles to Dublin flights
San Francisco to Dublin flights
Atlanta to Dublin flights
Dallas/Fort Worth to Dublin flights
Denver to Dublin flights
Cleveland to Dublin flights
Charlotte to Dublin flights
Midway to Dublin flights
Reagan-National to Dublin flights
Baltimore to Dublin flights
Orlando to Dublin flights
Boston to Shannon flights
John F Kennedy Intl to Shannon flights
Nashville to Dublin flights
Pittsburgh to Dublin flights
Indianapolis to Dublin flights
Detroit to Dublin flights
Raleigh to Dublin flights
Hartford to Dublin flights
Newark to Shannon flights
Hobby to Dublin flights
Love Field to Dublin flights
Miami to Dublin flights
Pearson Intl to Dublin flights
Austin to Dublin flights
Kansas City to Dublin flights
Portland to Dublin flights
LaGuardia to Shannon flights
San Diego to Dublin flights
Cincinnati to Dublin flights
Tampa to Dublin flights
Sky Harbor Intl to Dublin flights
St. Louis to Dublin flights
Ontario to Dublin flights
George Bush Intcntl to Dublin flights
San Jose to Dublin flights
New Orleans to Dublin flights
Fort Lauderdale to Dublin flights
Columbus to Dublin flights
Santa Ana to Dublin flights
Charleston to Dublin flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.