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Flights to Knock Intl

$327 Cheap flights to Knock

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Knock departing on 5/7. 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
0 bags

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Find the cheapest flights from the United States to Knock

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 12:35 pm
EWR
-
NOC
25h 35m
2 stops
Multiple Airlines Logo
1:05 pm - 5:59 pm
NOC
-
EWR
33h 54m
2 stops
$610Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
10:05 am - 12:25 pm
JFK
-
NOC
22h 20m
2 stops
Multiple Airlines Logo
1:00 pm - 9:00 pm
NOC
-
JFK
36h 00m
2 stops
$610Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
3:50 pm - 12:35 pm
JFK
-
NOC
15h 45m
2 stops
Multiple Airlines Logo
1:05 pm - 9:47 pm
NOC
-
JFK
37h 42m
2 stops
$615Multiple Airlines
Fri, May 1 - Fri, May 8
Aer Lingus Logo
11:55 pm - 12:35 pm
JFK
-
NOC
31h 40m
2 stops
Aer Lingus Logo
1:05 pm - 4:55 pm
NOC
-
JFK
32h 50m
2 stops
$680Aer Lingus
Thu, Apr 30 - Fri, May 8
Multiple Airlines Logo
2:30 pm - 12:35 pm
JFK
-
NOC
17h 05m
2 stops
Multiple Airlines Logo
1:05 pm - 4:55 pm
NOC
-
JFK
32h 50m
2 stops
$690Multiple Airlines
Mon, Apr 6 - Sun, Apr 12
British Airways Logo
9:05 am - 12:25 pm
JFK
-
NOC
23h 20m
1 stop
British Airways Logo
1:00 pm - 8:25 pm
NOC
-
JFK
35h 25m
2 stops
$695British Airways
Tue, Mar 17 - Tue, Mar 24
Aer Lingus Logo
9:05 pm - 12:35 pm
JFK
-
NOC
34h 30m
2 stops
Aer Lingus Logo
1:05 pm - 4:55 pm
NOC
-
JFK
32h 50m
2 stops
$705Aer Lingus
Wed, Jul 22 - Wed, Jul 29
British Airways Logo
7:35 pm - 12:35 pm
JFK
-
NOC
12h 00m
1 stop
British Airways Logo
1:05 pm - 4:55 pm
NOC
-
JFK
32h 50m
2 stops
$713British Airways
Fri, May 1 - Fri, May 8
Aer Lingus Logo
9:00 pm - 12:35 pm
ORD
-
NOC
33h 35m
2 stops
Aer Lingus Logo
1:05 pm - 2:00 pm
NOC
-
ORD
30h 55m
2 stops
$717Aer Lingus
Wed, Apr 1 - Wed, Apr 8
British Airways Logo
9:25 pm - 12:35 pm
EWR
-
NOC
10h 10m
1 stop
British Airways Logo
1:05 pm - 4:05 pm
NOC
-
EWR
32h 00m
2 stops
$730British Airways
Fri, May 1 - Fri, May 8

momondo Fare Finder

 
Locate flights to Knock Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on February 17, 2026.
Use the filters below to find and compare flights to Knock that are best for you.

Fly from

Route

Depart

Return

Price

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 5/1

6:00 am-12:35 pm

2 stops25h 35m

Knock Intl

Fri 5/8

1:05 pm-5:59 pm

2 stops33h 54m

$610

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Tue 3/17

10:05 am-12:25 pm

2 stops22h 20m

Knock Intl

Tue 3/24

1:00 pm-9:00 pm

2 stops36h 00m

$610

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 5/1

3:50 pm-12:35 pm

2 stops15h 45m

Knock Intl

Fri 5/8

1:05 pm-9:47 pm

2 stops37h 42m

$615

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 4/30

11:55 pm-12:35 pm

2 stops31h 40m

Knock Intl

Fri 5/8

1:05 pm-4:55 pm

2 stops32h 50m

$680

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Mon 4/6

2:30 pm-12:35 pm

2 stops17h 05m

Knock Intl

Sun 4/12

1:05 pm-4:55 pm

2 stops32h 50m

$690

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Tue 3/17

9:05 am-12:25 pm

1 stop23h 20m

Knock Intl

Tue 3/24

1:00 pm-8:25 pm

2 stops35h 25m

$695

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Wed 7/22

9:05 pm-12:35 pm

2 stops34h 30m

Knock Intl

Wed 7/29

1:05 pm-4:55 pm

2 stops32h 50m

$705

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 5/1

7:35 pm-12:35 pm

1 stop12h 00m

Knock Intl

Fri 5/8

1:05 pm-4:55 pm

2 stops32h 50m

$713

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Wed 4/1

9:00 pm-12:35 pm

2 stops33h 35m

Knock Intl

Wed 4/8

1:05 pm-2:00 pm

2 stops30h 55m

$717

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 5/1

9:25 pm-12:35 pm

1 stop10h 10m

Knock Intl

Fri 5/8

1:05 pm-4:05 pm

2 stops32h 00m

$730

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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Knock flights insights and trends

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How long does it take to fly to Knock?

Flight times from United States to Knock vary, but if you’re flying out of Los Angeles and flying into Shannon (one of the most popular routes), then the duration is 12h 50m on average. Another popular route from United States to Knock is flying from Miami to Shannon, which will take roughly 10h 40m. Keep in mind that layovers or delays could extend your travel time.

Cheapest flights to Knock Intl

Find the cheapest flights to Knock Intl from your nearest city or airport

Cheap Knock flight deals and tips

Summary info about Knock flight prices, duration and airlines

Best One-Way Price

$327

Best Round-Trip Price

$610

Fastest flight time

9h 35m
The best one-way flight price to Knock from United States in the last 72 hours is $327 (Washington, D.C. Dulles Intl to Knock Intl).
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The best round-trip flight price to Knock from United States in the last 72 hours is $610 (Newark to Knock Intl).
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The fastest flight to Knock from United States takes 9h 35m (New York John F Kennedy Intl to Knock Intl).
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Frequently asked questions about flying to Knock

Is there an alternative airport near Knock?

Those flying to Knock could potentially find better pricing at Knock Intl Airport (9 mi from Knock city center), Galway Airport (34 mi from Knock city center) or Donegal Airport (90 mi from Knock city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Knock?

With an average price of $80 per person, Knock Intl Airport is the cheapest airport to fly into when planning your trip to Knock. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Knock?

The best price found on momondo to Knock was $41/pp from Edinburgh, which is 56% cheaper than the average flight price to Knock. To find the cheapest price to Knock from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Knock Intl Airport?

Prices for flights to Knock Intl Airport refresh daily.

How many operators does momondo search for flights to Knock Intl Airport?

As of February 2026, there is 1 operator available to choose from for flights to Knock Intl Airport.

How old do you have to be to fly to Knock Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Knock Intl Airport.

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

The travel and health documents required for your trip to Knock Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knock Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Knock?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Knock. Millions of users trust and use momondo every year so you are in good company.

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

All flight searches to Knock on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Knock?

momondo provides multiple filters to help you find the best flight to Knock. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Knock right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Knock, momondo offers a useful price alert feature which will track prices for flights to Knock and alert you when they change.

An easier way to manage your Knock Intl trip

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Popular routes according to searches in the past day on momondo
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