What airlines fly to Knock?

Aer Lingus, United Airlines and American Airlines are the top three most popular airlines that fly to Knock from United States according to our data. Aer Lingus is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Knock. Keep in mind that there are 9 different airlines that fly to Knock on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Knock?

Flight times from United States to Knock vary, but if you’re flying out of Boston and flying into Shannon, Clare (one of the most popular routes), then the duration is 5h 50m on average. Another popular route from United States to Knock is flying from New York to Shannon, Clare, which will take roughly 6h 20m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from United States to Knock Intl Airport refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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.

$607 Cheap Flights from the United States to Knock in 2025/26

1 adult

0 bags

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Find the cheapest flights from the United States to Knock

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Knock

Enter your travel dates to find the best prices.

10:05 am - 12:35 pm

JFK

NOC

21h 30m2 stops

1:05 pm - 9:47 pm

NOC

JFK

37h 42m2 stops

$607Multiple Airlines

Wed, Apr 22 - Sun, May 3

2:35 pm - 12:35 pm

EWR

NOC

17h 00m2 stops

1:05 pm - 12:39 pm

NOC

EWR

52h 34m2 stops

$611Multiple Airlines

Fri, May 1 - Fri, May 8

3:45 pm - 12:35 pm

JFK

NOC

15h 50m2 stops

1:05 pm - 9:47 pm

NOC

JFK

37h 42m2 stops

$611Multiple Airlines

Fri, May 1 - Fri, May 8

4:50 pm - 12:25 pm

JFK

NOC

14h 35m2 stops

1:00 pm - 10:39 pm

NOC

JFK

38h 39m2 stops

$614Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

3:30 pm - 12:25 pm

EWR

NOC

15h 55m2 stops

1:00 pm - 8:27 am

NOC

EWR

24h 27m2 stops

$621Multiple Airlines

Thu, Jan 22 - Sat, Feb 21

10:05 am - 12:25 pm

JFK

NOC

21h 20m2 stops

1:00 pm - 4:09 pm

NOC

JFK

32h 09m2 stops

$621Multiple Airlines

Thu, Jan 22 - Sat, Feb 21

4:50 pm - 12:25 pm

JFK

NOC

14h 35m2 stops

1:00 pm - 4:09 pm

NOC

JFK

32h 09m2 stops

$624Multiple Airlines

Thu, Feb 19 - Mon, Feb 23

10:05 am - 12:25 pm

JFK

NOC

21h 20m2 stops

4:50 pm - 7:05 pm

NOC

JFK

31h 15m3 stops

$684Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

6:25 pm - 12:25 pm

JFK

NOC

13h 00m1 stop

1:00 pm - 7:35 pm

NOC

JFK

11h 35m1 stop

$687British Airways

Fri, Jan 30 - Fri, Feb 6

6:30 pm - 12:25 pm

EWR

NOC

12h 55m1 stop

1:00 pm - 4:15 pm

NOC

EWR

32h 15m2 stops

$699British Airways

Sat, Jan 31 - Sat, Feb 7

British Airways flights from United States to Knock

Our best British Airways deals on United States to Knock flight tickets

British Airways

Jan 30

JFK6:25 pmNew York John F Kennedy Intl

13h 00m

1 stop

NOC12:25 pmKnock Intl

Feb 6

NOC1:00 pmKnock Intl

11h 35m

1 stop

JFK7:35 pmNew York John F Kennedy Intl

$687

Find similar

British Airways

Jan 31

EWR6:30 pmNewark

12h 55m

1 stop

NOC12:25 pmKnock Intl

Feb 7

NOC1:00 pmKnock Intl

32h 15m

2 stops

EWR4:15 pmNewark

$699

Find similar

British Airways

Jan 30

EWR5:45 pmNewark

13h 40m

2 stops

NOC12:25 pmKnock Intl

Feb 6

NOC1:00 pmKnock Intl

29h 50m

1 stop

EWR1:50 pmNewark

$701

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Wed 4/22

10:05 am-12:35 pm

2 stops21h 30m

Knock Intl

Sun 5/3

1:05 pm-9:47 pm

2 stops37h 42m

$607

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 5/1

2:35 pm-12:35 pm

2 stops17h 00m

Knock Intl

Fri 5/8

1:05 pm-12:39 pm

2 stops52h 34m

$611

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 5/1

3:45 pm-12:35 pm

2 stops15h 50m

Knock Intl

Fri 5/8

1:05 pm-9:47 pm

2 stops37h 42m

$611

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 1/30

4:50 pm-12:25 pm

2 stops14h 35m

Knock Intl

Fri 2/6

1:00 pm-10:39 pm

2 stops38h 39m

$614

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 1/22

3:30 pm-12:25 pm

2 stops15h 55m

Knock Intl

Sat 2/21

1:00 pm-8:27 am

2 stops24h 27m

$621

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 1/22

10:05 am-12:25 pm

2 stops21h 20m

Knock Intl

Sat 2/21

1:00 pm-4:09 pm

2 stops32h 09m

$621

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 2/19

4:50 pm-12:25 pm

2 stops14h 35m

Knock Intl

Mon 2/23

1:00 pm-4:09 pm

2 stops32h 09m

$624

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 1/30

10:05 am-12:25 pm

2 stops21h 20m

Knock Intl

Fri 2/6

4:50 pm-7:05 pm

3 stops31h 15m

$684

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 1/30

6:25 pm-12:25 pm

1 stop13h 00m

Knock Intl

Fri 2/6

1:00 pm-7:35 pm

1 stop11h 35m

$687

NewarkKnock

EWR - NOC

EWRNOC

Newark

Sat 1/31

6:30 pm-12:25 pm

1 stop12h 55m

Knock Intl

Sat 2/7

1:00 pm-4:15 pm

2 stops32h 15m

$699

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from United States 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Knock?

According to our data, Wednesday is the cheapest day to fly to Knock from United States. The lowest ticket price found for a Wednesday departure recently was $820. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from United States to Knock on a Thursday will generally be more expensive and average around $1,469. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Can stopping save me money on United States to Knock flights?

You could potentially save up to 6% on your flight if you consider stops on a United States to Knock flight.

Cheap United States to Knock flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Knock

Fastest flight time	9h 35m
Direct flights	None

The fastest flight from United States to Knock takes 9h 35m

There are no direct flights from United States to Knock. There are no popular flight routes from United States to Knock.

Search flight deals

When did momondo last update prices for flights from United States to Knock Intl Airport?
Prices for flights from United States to Knock Intl Airport refresh daily.
How old do you have to be to fly from United States to Knock Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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.

Westport

Sligo

Newport

Carrick-on-Shannon

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for United States to Knock flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Knock?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Knock.

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

If you are not ready to book a flight from United States to Knock now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knock and let you know when they change.