Cheap flights from North America to Knock from €230

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 22/10. 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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Cheap return flights

 Logo
06:55 - 12:25EWR-NOC
24h 30m2 stops
 Logo
13:00 - 16:54NOC-EWR
31h 54m2 stops
€513
Find Deal
Sat, 7 Mar - Sun, 15 Mar
British Airways Logo
22:30 - 12:25JFK-NOC
9h 55m1 stop
British Airways Logo
13:00 - 13:20NOC-JFK
29h 20m2 stops
€538British Airways
Find Deal
Sun, 26 Oct - Tue, 4 Nov
 Logo
22:30 - 12:25JFK-NOC
9h 55m1 stop
 Logo
13:00 - 20:05NOC-JFK
12h 05m1 stop
€541
Find Deal
Sun, 26 Oct - Tue, 4 Nov
British Airways Logo
18:30 - 12:25EWR-NOC
12h 55m1 stop
British Airways Logo
13:00 - 19:35NOC-EWR
11h 35m1 stop
€551British Airways
Find Deal
Wed, 3 Dec - Sun, 7 Dec
 Logo
18:25 - 12:25JFK-NOC
13h 00m1 stop
 Logo
13:00 - 20:05NOC-JFK
12h 05m1 stop
€554
Find Deal
Mon, 24 Nov - Tue, 2 Dec
British Airways Logo
13:56 - 12:25EWR-NOC
41h 29m2 stops
British Airways Logo
13:00 - 19:35NOC-EWR
11h 35m1 stop
€555British Airways
Find Deal
Wed, 3 Dec - Sun, 7 Dec
British Airways Logo
18:15 - 12:25JFK-NOC
13h 10m1 stop
British Airways Logo
13:00 - 22:05NOC-JFK
13h 05m1 stop
€560British Airways
Find Deal
Sat, 7 Mar - Sun, 15 Mar
Aer Lingus Logo
16:55 - 12:35JFK-NOC
14h 40m2 stops
Aer Lingus Logo
13:05 - 13:25NOC-JFK
29h 20m2 stops
€707Aer Lingus
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Aer Lingus Logo
17:20 - 12:35IAD-NOC
14h 15m2 stops
Aer Lingus Logo
13:00 - 20:55NOC-IAD
11h 55m1 stop
€823Aer Lingus
Find Deal
Tue, 21 Oct - Tue, 28 Oct
Aer Lingus Logo
21:30 - 12:25YUL-NOC
10h 55m1 stop
Aer Lingus Logo
13:00 - 19:45NOC-YUL
10h 45m1 stop
€979Aer Lingus
Find Deal
Sat, 25 Oct - Sat, 1 Nov

Aer Lingus flights from North America to Knock

Our best Aer Lingus deals on North America to Knock flight tickets
Aer Lingus
19 Sept
JFK16:55New York John F Kennedy Intl
14h 40m
2 stops
NOC12:35Knock Intl
22 Sept
NOC13:05Knock Intl
29h 20m
2 stops
JFK13:25New York John F Kennedy Intl
Aer Lingus
21 Oct
IAD17:20Washington, D.C. Dulles Intl
14h 15m
2 stops
NOC12:35Knock Intl
28 Oct
NOC13:00Knock Intl
11h 55m
1 stop
IAD20:55Washington, D.C. Dulles Intl
Aer Lingus
25 Oct
YUL21:30Montreal Pierre Elliott Trudeau Intl
10h 55m
1 stop
NOC12:25Knock Intl
1 Nov
NOC13:00Knock Intl
10h 45m
1 stop
YUL19:45Montreal Pierre Elliott Trudeau Intl

British Airways flights from North America to Knock

Our best British Airways deals on North America to Knock flight tickets
British Airways
26 Oct
JFK22:30New York John F Kennedy Intl
9h 55m
1 stop
NOC12:25Knock Intl
4 Nov
NOC13:00Knock Intl
29h 20m
2 stops
JFK13:20New York John F Kennedy Intl
British Airways
3 Dec
EWR18:30Newark
12h 55m
1 stop
NOC12:25Knock Intl
7 Dec
NOC13:00Knock Intl
11h 35m
1 stop
EWR19:35Newark
British Airways
3 Dec
EWR13:56Newark
41h 29m
2 stops
NOC12:25Knock Intl
7 Dec
NOC13:00Knock Intl
11h 35m
1 stop
EWR19:35Newark

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 8 September 2025.
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

NewarkKnock

EWR - NOC

EWRNOC

Newark

Sat 7/3

06:55-12:25

2 stops24h 30m

Knock Intl

Sun 15/3

13:00-16:54

2 stops31h 54m

€513

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Sun 26/10

22:30-12:25

1 stop9h 55m

Knock Intl

Tue 4/11

13:00-13:20

2 stops29h 20m

€538

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Sun 26/10

22:30-12:25

1 stop9h 55m

Knock Intl

Tue 4/11

13:00-20:05

1 stop12h 05m

€541

NewarkKnock

EWR - NOC

EWRNOC

Newark

Wed 3/12

18:30-12:25

1 stop12h 55m

Knock Intl

Sun 7/12

13:00-19:35

1 stop11h 35m

€551

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Mon 24/11

18:25-12:25

1 stop13h 00m

Knock Intl

Tue 2/12

13:00-20:05

1 stop12h 05m

€554

NewarkKnock

EWR - NOC

EWRNOC

Newark

Wed 3/12

13:56-12:25

2 stops41h 29m

Knock Intl

Sun 7/12

13:00-19:35

1 stop11h 35m

€555

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Sat 7/3

18:15-12:25

1 stop13h 10m

Knock Intl

Sun 15/3

13:00-22:05

1 stop13h 05m

€560

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 19/9

16:55-12:35

2 stops14h 40m

Knock Intl

Mon 22/9

13:05-13:25

2 stops29h 20m

€706

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Tue 21/10

17:20-12:35

2 stops14h 15m

Knock Intl

Tue 28/10

13:00-20:55

1 stop11h 55m

€823

MontrealKnock

YUL - NOC

YULNOC

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

21:30-12:25

1 stop10h 55m

Knock Intl

Sat 1/11

13:00-19:45

1 stop10h 45m

€979

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Direct flights

None
There are no direct flights from North America to Knock. There are no popular flight routes 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
Newport

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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1 adult
Wed 8/10
Wed 15/10

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