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Cheap flights from Ireland to Knock from €57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Knock departing on 21/11. 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 Ireland to Knock

Recent return flight deals from Ireland to Knock

Ryanair Logo
07:15 - 16:55DUB-NOC
9h 40m1 stop
Ryanair Logo
17:20 - 23:45NOC-DUB
6h 25m1 stop
€114Ryanair
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Ryanair Logo
21:50 - 08:00DUB-NOC
10h 10m1 stop
Ryanair Logo
09:10 - 18:45NOC-DUB
9h 35m1 stop
€130Ryanair
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Ryanair Logo
21:15 - 13:10DUB-NOC
15h 55m2 stops
Ryanair Logo
17:20 - 23:45NOC-DUB
6h 25m1 stop
€145Ryanair
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Ryanair Logo
18:15 - 08:00DUB-NOC
13h 45m1 stop
Ryanair Logo
09:10 - 18:55NOC-DUB
9h 45m2 stops
€158Ryanair
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Aer Lingus Logo
06:30 - 12:35DUB-NOC
6h 05m1 stop
Aer Lingus Logo
13:05 - 21:30NOC-DUB
8h 25m1 stop
€330Aer Lingus
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Aer Lingus Logo
06:40 - 12:25DUB-NOC
5h 45m1 stop
Aer Lingus Logo
13:00 - 19:05NOC-DUB
6h 05m1 stop
€343Aer Lingus
Find Deal
Thu, 30 Oct - Wed, 5 Nov
British Airways Logo
20:40 - 12:25DUB-NOC
15h 45m1 stop
British Airways Logo
13:00 - 14:25NOC-DUB
25h 25m1 stop
€355British Airways
Find Deal
Thu, 30 Oct - Wed, 5 Nov
British Airways Logo
20:40 - 12:25DUB-NOC
15h 45m1 stop
British Airways Logo
13:00 - 09:40NOC-DUB
20h 40m1 stop
€357British Airways
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Multiple Airlines Logo
07:15 - 12:35DUB-NOC
29h 20m3 stops
Multiple Airlines Logo
17:20 - 23:45NOC-DUB
6h 25m1 stop
€469Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
06:40 - 12:25DUB-NOC
5h 45m1 stop
Multiple Airlines Logo
13:00 - 11:25NOC-DUB
22h 25m2 stops
€553Multiple Airlines
Find Deal
Thu, 30 Oct - Wed, 5 Nov

Aer Lingus flights from Ireland to Knock

Our best Aer Lingus deals on Ireland to Knock flight tickets
Aer Lingus
2 Oct
DUB06:30Dublin
6h 05m
1 stop
NOC12:35Knock Intl
6 Oct
NOC13:05Knock Intl
8h 25m
1 stop
DUB21:30Dublin
€330
Find similar
Aer Lingus
30 Oct
DUB06:40Dublin
5h 45m
1 stop
NOC12:25Knock Intl
5 Nov
NOC13:00Knock Intl
6h 05m
1 stop
DUB19:05Dublin
€343
Find similar
Aer Lingus
30 Oct
DUB06:40Dublin
5h 45m
1 stop
NOC12:25Knock Intl
5 Nov
NOC13:00Knock Intl
6h 05m
1 stop
DUB19:05Dublin
€344
Find similar

Ryanair flights from Ireland to Knock

Our best Ryanair deals on Ireland to Knock flight tickets
Ryanair
14 Oct
DUB07:15Dublin
9h 40m
1 stop
NOC16:55Knock Intl
21 Oct
NOC17:20Knock Intl
6h 25m
1 stop
DUB23:45Dublin
€114
Find similar
Ryanair
30 Oct
DUB21:50Dublin
10h 10m
1 stop
NOC08:00Knock Intl
5 Nov
NOC09:10Knock Intl
9h 35m
1 stop
DUB18:45Dublin
€130
Find similar
Ryanair
14 Oct
DUB21:15Dublin
15h 55m
2 stops
NOC13:10Knock Intl
21 Oct
NOC17:20Knock Intl
6h 25m
1 stop
DUB23:45Dublin
€145
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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 18 September 2025.
Use the filters below to find and compare flights from Ireland to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinKnock

DUB - NOC

DUBNOC

Dublin

Tue 14/10

07:15-16:55

1 stop9h 40m

Knock Intl

Tue 21/10

17:20-23:45

1 stop6h 25m

€114

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 30/10

21:50-08:00

1 stop10h 10m

Knock Intl

Wed 5/11

09:10-18:45

1 stop9h 35m

€130

DublinKnock

DUB - NOC

DUBNOC

Dublin

Tue 14/10

21:15-13:10

2 stops15h 55m

Knock Intl

Tue 21/10

17:20-23:45

1 stop6h 25m

€145

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 30/10

18:15-08:00

1 stop13h 45m

Knock Intl

Wed 5/11

09:10-18:55

2 stops9h 45m

€158

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 2/10

06:30-12:35

1 stop6h 05m

Knock Intl

Mon 6/10

13:05-21:30

1 stop8h 25m

€330

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 30/10

06:40-12:25

1 stop5h 45m

Knock Intl

Wed 5/11

13:00-19:05

1 stop6h 05m

€343

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 30/10

20:40-12:25

1 stop15h 45m

Knock Intl

Wed 5/11

13:00-14:25

1 stop25h 25m

€355

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 30/10

20:40-12:25

1 stop15h 45m

Knock Intl

Wed 5/11

13:00-09:40

1 stop20h 40m

€357

DublinKnock

DUB - NOC

DUBNOC

Dublin

Tue 14/10

07:15-12:35

3 stops29h 20m

Knock Intl

Tue 21/10

17:20-23:45

1 stop6h 25m

€469

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 30/10

06:40-12:25

1 stop5h 45m

Knock Intl

Wed 5/11

13:00-11:25

2 stops22h 25m

€553

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Knock from

How to get the cheapest flight ticket from Ireland 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 Ireland to Knock Intl?

Ryanair is the most popular carrier operating from Ireland to Knock Intl

Cheap Ireland to Knock flight deals and tips

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

Direct flights

None
There are no direct flights from Ireland to Knock. There are no popular flight routes from Ireland to Knock.
Search flight deals

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

    Prices for flights from Ireland to Knock Intl Airport are updated daily.

  • How old do you have to be to fly from Ireland 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland 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 licence, 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.

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 Ireland to Knock?

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

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

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

How can momondo help me find flights from Ireland 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 Ireland.

I’m not ready to book a flight from Ireland 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 from Ireland and alert you when they change.

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