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Cheap flights from Graz to Ireland from €148

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Graz to Ireland departing on 17/5. 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 Graz to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:45 - 10:00
GRZ
-
DUB
14h 15m
1 stop
Multiple Airlines Logo
07:50 - 10:35
DUB
-
GRZ
25h 45m
2 stops
€173Multiple Airlines
Fri, 1 May - Wed, 6 May
Multiple Airlines Logo
20:45 - 10:00
GRZ
-
DUB
14h 15m
1 stop
Multiple Airlines Logo
19:30 - 10:35
DUB
-
GRZ
14h 05m
1 stop
€177Multiple Airlines
Fri, 1 May - Wed, 6 May
Multiple Airlines Logo
20:45 - 21:20
GRZ
-
DUB
25h 35m
2 stops
Multiple Airlines Logo
07:50 - 10:35
DUB
-
GRZ
25h 45m
2 stops
€186Multiple Airlines
Fri, 1 May - Wed, 6 May
Multiple Airlines Logo
13:50 - 09:50
GRZ
-
DUB
21h 00m
2 stops
Multiple Airlines Logo
06:20 - 10:35
DUB
-
GRZ
27h 15m
2 stops
€204Multiple Airlines
Sun, 10 May - Wed, 13 May
Multiple Airlines Logo
13:50 - 09:50
GRZ
-
DUB
21h 00m
2 stops
Multiple Airlines Logo
19:30 - 10:35
DUB
-
GRZ
14h 05m
1 stop
€210Multiple Airlines
Sun, 10 May - Wed, 13 May
Multiple Airlines Logo
19:50 - 07:30
GRZ
-
DUB
12h 40m
1 stop
Multiple Airlines Logo
19:30 - 10:35
DUB
-
GRZ
14h 05m
1 stop
€221Multiple Airlines
Sun, 10 May - Wed, 13 May
Multiple Airlines Logo
11:30 - 08:05
GRZ
-
DUB
21h 35m
1 stop
Multiple Airlines Logo
16:25 - 10:35
DUB
-
GRZ
17h 10m
2 stops
€229Multiple Airlines
Sun, 26 Apr - Wed, 29 Apr
Multiple Airlines Logo
11:30 - 07:00
GRZ
-
DUB
20h 30m
2 stops
Multiple Airlines Logo
07:25 - 10:35
DUB
-
GRZ
26h 10m
2 stops
€230Multiple Airlines
Sun, 26 Apr - Wed, 29 Apr
Lufthansa Logo
10:25 - 16:20
GRZ
-
ORK
6h 55m
1 stop
Lufthansa Logo
17:05 - 09:45
ORK
-
GRZ
15h 40m
1 stop
€325Lufthansa
Tue, 1 Sep - Mon, 7 Sep
Lufthansa Logo
10:25 - 16:35
GRZ
-
ORK
7h 10m
1 stop
Lufthansa Logo
17:10 - 22:45
ORK
-
GRZ
4h 35m
1 stop
€347Lufthansa
Sun, 23 Aug - Sun, 30 Aug

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Lufthansa flights from Graz to Ireland

Our best Lufthansa deals on Graz to Ireland flight tickets
Lufthansa
1 Sept
GRZ10:25Graz Thalerhof
6h 55m
1 stop
ORK16:20Cork
7 Sept
ORK17:05Cork
15h 40m
1 stop
GRZ09:45Graz Thalerhof
€325
Lufthansa
23 Aug
GRZ10:25Graz Thalerhof
7h 10m
1 stop
ORK16:35Cork
30 Aug
ORK17:10Cork
4h 35m
1 stop
GRZ22:45Graz Thalerhof
€347
Lufthansa
1 Sept
GRZ10:25Graz Thalerhof
6h 55m
1 stop
ORK16:20Cork
7 Sept
ORK17:05Cork
15h 05m
2 stops
GRZ09:10Graz Thalerhof
€415

momondo Fare Finder

 
Customise your flight search to find flights from Graz to Ireland 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 16 April 2026.
Use the filters below to find and compare flights from Graz to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Fri 1/5

20:45-10:00

1 stop14h 15m

Dublin

Wed 6/5

07:50-10:35

2 stops25h 45m

€173

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Fri 1/5

20:45-10:00

1 stop14h 15m

Dublin

Wed 6/5

19:30-10:35

1 stop14h 05m

€177

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Fri 1/5

20:45-21:20

2 stops25h 35m

Dublin

Wed 6/5

07:50-10:35

2 stops25h 45m

€186

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Sun 10/5

13:50-09:50

2 stops21h 00m

Dublin

Wed 13/5

06:20-10:35

2 stops27h 15m

€204

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Sun 10/5

13:50-09:50

2 stops21h 00m

Dublin

Wed 13/5

19:30-10:35

1 stop14h 05m

€210

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Sun 10/5

19:50-07:30

1 stop12h 40m

Dublin

Wed 13/5

19:30-10:35

1 stop14h 05m

€221

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Sun 26/4

11:30-08:05

1 stop21h 35m

Dublin

Wed 29/4

16:25-10:35

2 stops17h 10m

€229

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Sun 26/4

11:30-07:00

2 stops20h 30m

Dublin

Wed 29/4

07:25-10:35

2 stops26h 10m

€230

GrazCork

GRZ - ORK

GRZORK

Graz Thalerhof

Tue 1/9

10:25-16:20

1 stop6h 55m

Cork

Mon 7/9

17:05-09:45

1 stop15h 40m

€325
Fastest return journey

GrazCork

GRZ - ORK

GRZORK

Graz Thalerhof

Sun 23/8

10:25-16:35

1 stop7h 10m

Cork

Sun 30/8

17:10-22:45

1 stop4h 35m

€347

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ireland from

How to get the cheapest flight ticket from Graz to Ireland

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 month to fly to Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from Graz averaging around €247.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Graz when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €307 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Graz for as low as €252 on momondo.

Cheap Graz to Ireland flight deals and tips

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

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from Graz to Ireland takes 4h 40m
There are no direct flights from Graz to Ireland. There are no popular flight routes from Graz to Ireland.
Search flight deals

Frequently asked questions about flying from Graz to Ireland

  • When did momondo last update prices for flights from Graz Thalerhof Airport to Ireland?

    Prices for flights from Graz Thalerhof Airport to Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from Graz Thalerhof Airport to Ireland?

    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 Graz Thalerhof Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland 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 Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Graz to Ireland?

It is quick and easy to find Graz to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

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

Flights from Graz to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Graz to Ireland?

momondo helps you find the best flight between Graz and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €37
Flights to Corkfrom €84
Flights to Shannon, Clarefrom €91
Flights to Milltown (Kerry)from €37
Flights to Donegalfrom €75