Cheap flights from Ireland to Knock from €144

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Knock departing on 16/10. 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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Find the cheapest flights from Ireland to Knock

Recent return flight deals from Ireland to Knock

Ryanair Logo
21:50 - 08:30DUB-NOC
10h 40m1 stop
Ryanair Logo
15:45 - 22:25NOC-DUB
6h 40m1 stop
€144Ryanair
Find Deal
Thu, 16 Oct - Thu, 23 Oct
 Logo
08:30 - 16:15DUB-NOC
7h 45m1 stop
 Logo
15:05 - 07:50NOC-DUB
16h 45m1 stop
€171
Find Deal
Thu, 4 Dec - Sun, 7 Dec
 Logo
22:05 - 10:30DUB-NOC
12h 25m2 stops
 Logo
15:45 - 22:25NOC-DUB
6h 40m1 stop
€192
Find Deal
Thu, 16 Oct - Thu, 23 Oct
Aer Lingus Logo
07:30 - 12:35DUB-NOC
5h 05m1 stop
Aer Lingus Logo
13:05 - 17:15NOC-DUB
4h 10m1 stop
€349Aer Lingus
Find Deal
Thu, 25 Sep - Wed, 1 Oct
Aer Lingus Logo
07:30 - 12:35DUB-NOC
5h 05m1 stop
Aer Lingus Logo
13:05 - 17:15NOC-DUB
4h 10m1 stop
€349Aer Lingus
Find Deal
Thu, 25 Sep - Wed, 1 Oct
British Airways Logo
07:30 - 12:35DUB-NOC
5h 05m1 stop
British Airways Logo
13:05 - 17:55NOC-DUB
4h 50m1 stop
€403British Airways
Find Deal
Thu, 25 Sep - Wed, 1 Oct
British Airways Logo
06:30 - 12:35DUB-NOC
6h 05m1 stop
British Airways Logo
13:05 - 17:55NOC-DUB
4h 50m1 stop
€403British Airways
Find Deal
Thu, 25 Sep - Wed, 1 Oct
Aer Lingus Logo
06:30 - 12:35DUB-NOC
6h 05m1 stop
Aer Lingus Logo
13:05 - 22:30NOC-DUB
9h 25m1 stop
€472Aer Lingus
Find Deal
Wed, 10 Sep - Sun, 14 Sep
 Logo
07:30 - 12:35DUB-NOC
5h 05m1 stop
 Logo
13:05 - 11:30NOC-DUB
22h 25m2 stops
€570
Find Deal
Thu, 25 Sep - Wed, 1 Oct
 Logo
07:30 - 12:35DUB-NOC
5h 05m1 stop
 Logo
13:05 - 11:30NOC-DUB
22h 25m2 stops
€617
Find Deal
Thu, 25 Sep - Wed, 1 Oct

British Airways flights from Ireland to Knock

Our best British Airways deals on Ireland to Knock flight tickets
British Airways
25 Sept
DUB07:30Dublin
5h 05m
1 stop
NOC12:35Knock Intl
1 Oct
NOC13:05Knock Intl
4h 50m
1 stop
DUB17:55Dublin
British Airways
25 Sept
DUB06:30Dublin
6h 05m
1 stop
NOC12:35Knock Intl
1 Oct
NOC13:05Knock Intl
4h 50m
1 stop
DUB17:55Dublin

Aer Lingus flights from Ireland to Knock

Our best Aer Lingus deals on Ireland to Knock flight tickets
Aer Lingus
25 Sept
DUB07:30Dublin
5h 05m
1 stop
NOC12:35Knock Intl
1 Oct
NOC13:05Knock Intl
4h 10m
1 stop
DUB17:15Dublin
Aer Lingus
25 Sept
DUB07:30Dublin
5h 05m
1 stop
NOC12:35Knock Intl
1 Oct
NOC13:05Knock Intl
4h 10m
1 stop
DUB17:15Dublin
Aer Lingus
10 Sept
DUB06:30Dublin
6h 05m
1 stop
NOC12:35Knock Intl
14 Sept
NOC13:05Knock Intl
9h 25m
1 stop
DUB22:30Dublin

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 26 August 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

Thu 16/10

21:50-08:30

1 stop10h 40m

Knock Intl

Thu 23/10

15:45-22:25

1 stop6h 40m

€144

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 4/12

08:30-16:15

1 stop7h 45m

Knock Intl

Sun 7/12

15:05-07:50

1 stop16h 45m

€171

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 16/10

22:05-10:30

2 stops12h 25m

Knock Intl

Thu 23/10

15:45-22:25

1 stop6h 40m

€192

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 25/9

07:30-12:35

1 stop5h 05m

Knock Intl

Wed 1/10

13:05-17:15

1 stop4h 10m

€349

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 25/9

07:30-12:35

1 stop5h 05m

Knock Intl

Wed 1/10

13:05-17:15

1 stop4h 10m

€349

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 25/9

07:30-12:35

1 stop5h 05m

Knock Intl

Wed 1/10

13:05-17:55

1 stop4h 50m

€402

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 25/9

06:30-12:35

1 stop6h 05m

Knock Intl

Wed 1/10

13:05-17:55

1 stop4h 50m

€403

DublinKnock

DUB - NOC

DUBNOC

Dublin

Wed 10/9

06:30-12:35

1 stop6h 05m

Knock Intl

Sun 14/9

13:05-22:30

1 stop9h 25m

€472

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 25/9

07:30-12:35

1 stop5h 05m

Knock Intl

Wed 1/10

13:05-11:30

2 stops22h 25m

€570

DublinKnock

DUB - NOC

DUBNOC

Dublin

Thu 25/9

07:30-12:35

1 stop5h 05m

Knock Intl

Wed 1/10

13:05-11:30

2 stops22h 25m

€617

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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.
  • 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.

  • How do I get Price Alerts for flights from Ireland to Knock?

    Confirm your travel details to search for the latest offers for flights from Ireland to Knock. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Ireland to Knock with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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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1 adult
Sun 31/8
Sun 7/9

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