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Cheap flights from North America to Knock from €364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Knock departing on 30/6. 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 North America to Knock

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 16:00
JFK
-
NOC
26h 00m
3 stops
Multiple Airlines Logo
11:15 - 20:05
NOC
-
JFK
37h 50m
3 stops
€697Multiple Airlines
Tue, 26 May - Tue, 2 Jun
Multiple Airlines Logo
06:59 - 16:00
JFK
-
NOC
28h 01m
2 stops
Multiple Airlines Logo
11:15 - 20:05
NOC
-
JFK
37h 50m
3 stops
€701Multiple Airlines
Tue, 26 May - Tue, 2 Jun
Multiple Airlines Logo
14:40 - 12:35
EWR
-
NOC
16h 55m
2 stops
Multiple Airlines Logo
13:05 - 14:55
NOC
-
EWR
30h 50m
2 stops
€732Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Multiple Airlines Logo
15:45 - 12:35
EWR
-
NOC
15h 50m
2 stops
Multiple Airlines Logo
13:05 - 14:55
NOC
-
EWR
30h 50m
2 stops
€733Multiple Airlines
Sun, 9 Aug - Fri, 21 Aug
Aer Lingus Logo
18:25 - 12:35
JFK
-
NOC
13h 10m
2 stops
Aer Lingus Logo
13:05 - 16:55
NOC
-
JFK
32h 50m
2 stops
€769Aer Lingus
Fri, 18 Sep - Tue, 22 Sep
Aer Lingus Logo
18:25 - 12:35
JFK
-
NOC
13h 10m
2 stops
Aer Lingus Logo
13:05 - 16:55
NOC
-
JFK
32h 50m
2 stops
€771Aer Lingus
Thu, 27 Aug - Thu, 3 Sep
Aer Lingus Logo
07:50 - 12:35
JFK
-
NOC
23h 45m
1 stop
Aer Lingus Logo
13:05 - 16:55
NOC
-
JFK
32h 50m
2 stops
€773Aer Lingus
Fri, 18 Sep - Tue, 22 Sep
British Airways Logo
21:15 - 12:35
ORD
-
NOC
33h 20m
1 stop
British Airways Logo
13:05 - 13:20
NOC
-
ORD
30h 15m
2 stops
€988British Airways
Sun, 5 Jul - Mon, 13 Jul
British Airways Logo
17:00 - 12:35
ORD
-
NOC
13h 35m
1 stop
British Airways Logo
13:05 - 11:30
NOC
-
ORD
28h 25m
2 stops
€992British Airways
Wed, 15 Jul - Mon, 20 Jul
British Airways Logo
19:05 - 12:35
ORD
-
NOC
11h 30m
1 stop
British Airways Logo
13:05 - 15:00
NOC
-
ORD
31h 55m
1 stop
€992British Airways
Sun, 5 Jul - Mon, 13 Jul

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British Airways flights from North America to Knock

Our best British Airways deals on North America to Knock flight tickets
British Airways
1 May
JFK19:20New York John F Kennedy Intl
12h 15m
1 stop
NOC12:35Knock Intl
8 May
NOC13:05Knock Intl
14h 20m
2 stops
JFK22:25New York John F Kennedy Intl
€730
British Airways
1 May
EWR14:00Newark
17h 35m
2 stops
NOC12:35Knock Intl
8 May
NOC13:05Knock Intl
11h 20m
1 stop
EWR19:25Newark
€757
British Airways
1 May
EWR17:50Newark
13h 45m
1 stop
NOC12:35Knock Intl
8 May
NOC13:05Knock Intl
11h 20m
1 stop
EWR19:25Newark
€776

Aer Lingus flights from North America to Knock

Our best Aer Lingus deals on North America to Knock flight tickets
Aer Lingus
1 May
JFK23:55New York John F Kennedy Intl
55h 40m
2 stops
NOC12:35Knock Intl
8 May
NOC13:05Knock Intl
14h 20m
2 stops
JFK22:25New York John F Kennedy Intl
€761
Aer Lingus
18 Sept
JFK18:25New York John F Kennedy Intl
13h 10m
2 stops
NOC12:35Knock Intl
22 Sept
NOC13:05Knock Intl
32h 50m
2 stops
JFK16:55New York John F Kennedy Intl
€769
Aer Lingus
27 Aug
JFK18:25New York John F Kennedy Intl
13h 10m
2 stops
NOC12:35Knock Intl
3 Sept
NOC13:05Knock Intl
32h 50m
2 stops
JFK16:55New York John F Kennedy Intl
€771

momondo Fare Finder

 
Customise your flight search to find flights from North America 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 27 April 2026.
Use the filters below to find and compare flights from North America to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Tue 26/5

09:00-16:00

3 stops26h 00m

Knock Intl

Tue 2/6

11:15-20:05

3 stops37h 50m

€697

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Tue 26/5

06:59-16:00

2 stops28h 01m

Knock Intl

Tue 2/6

11:15-20:05

3 stops37h 50m

€701

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 27/8

14:40-12:35

2 stops16h 55m

Knock Intl

Thu 3/9

13:05-14:55

2 stops30h 50m

€732

NewarkKnock

EWR - NOC

EWRNOC

Newark

Sun 9/8

15:45-12:35

2 stops15h 50m

Knock Intl

Fri 21/8

13:05-14:55

2 stops30h 50m

€733

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 18/9

18:25-12:35

2 stops13h 10m

Knock Intl

Tue 22/9

13:05-16:55

2 stops32h 50m

€769

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 27/8

18:25-12:35

2 stops13h 10m

Knock Intl

Thu 3/9

13:05-16:55

2 stops32h 50m

€771

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 18/9

07:50-12:35

1 stop23h 45m

Knock Intl

Tue 22/9

13:05-16:55

2 stops32h 50m

€773

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Sun 5/7

21:15-12:35

1 stop33h 20m

Knock Intl

Mon 13/7

13:05-13:20

2 stops30h 15m

€988
Fastest return journey

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Wed 15/7

17:00-12:35

1 stop13h 35m

Knock Intl

Mon 20/7

13:05-11:30

2 stops28h 25m

€992

ChicagoKnock

ORD - NOC

ORDNOC

Chicago O'Hare Intl

Sun 5/7

19:05-12:35

1 stop11h 30m

Knock Intl

Mon 13/7

13:05-15:00

1 stop31h 55m

€992

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Knock from

How to get the cheapest flight ticket from North America 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 North America to Knock Intl?

British Airways is the most popular carrier operating from North America to Knock Intl

Cheap North America to Knock flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Knock

Fastest flight time

10h 10m

Direct flights

None
The fastest flight from North America to Knock takes 10h 10m
There are no direct flights from North America to Knock. There are no popular flight routes from North America to Knock.
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Frequently asked questions about flying from North America to Knock

  • When did momondo last update prices for flights from North America to Knock Intl Airport?

    Prices for flights from North America to Knock Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from North America to Knock Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from North America 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 North America to Knock?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from North America to Knock. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Knock from North America with this policy.

How can momondo help me find flights from North America to Knock?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knock from North America.

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

Yes momondo offers price alerts on flights to Knock from North America. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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