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Cheap flights from Ireland to Vienna from €173

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 Vienna departing on 25/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Vienna

Recent return flight deals from Ireland to Vienna

Lufthansa Logo
10:50 - 22:40DUB-GRZ
10h 50m1 stop
Lufthansa Logo
09:50 - 17:10GRZ-DUB
8h 20m1 stop
€191Lufthansa
Find Deal
Mon, 3 Nov - Sun, 9 Nov
Lufthansa Logo
10:50 - 22:35DUB-GRZ
10h 45m2 stops
Lufthansa Logo
09:50 - 17:10GRZ-DUB
8h 20m1 stop
€219Lufthansa
Find Deal
Mon, 3 Nov - Sun, 9 Nov
Lufthansa Logo
17:55 - 09:10DUB-GRZ
14h 15m1 stop
Lufthansa Logo
06:10 - 10:05GRZ-DUB
4h 55m1 stop
€237Lufthansa
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Logo
11:45 - 23:20DUB-GRZ
10h 35m2 stops
Logo
10:00 - 17:10GRZ-DUB
8h 10m2 stops
€263
Find Deal
Mon, 3 Nov - Sun, 9 Nov
Logo
17:55 - 09:10DUB-GRZ
14h 15m1 stop
Logo
15:45 - 22:45GRZ-DUB
8h 00m2 stops
€287
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Logo
14:10 - 22:40DUB-GRZ
7h 30m2 stops
Logo
10:00 - 20:40GRZ-DUB
11h 40m3 stops
€311
Find Deal
Mon, 3 Nov - Sun, 9 Nov
Logo
10:50 - 22:35DUB-GRZ
10h 45m2 stops
Logo
15:45 - 22:45GRZ-DUB
8h 00m2 stops
€353
Find Deal
Mon, 27 Oct - Mon, 3 Nov

Lufthansa flights from Ireland to Graz

Our best Lufthansa deals on Ireland to Graz flight tickets
Lufthansa
3 Nov
DUB10:50Dublin
10h 50m
1 stop
GRZ22:40Graz Thalerhof
9 Nov
GRZ09:50Graz Thalerhof
8h 20m
1 stop
DUB17:10Dublin
€191
Find similar
Lufthansa
3 Nov
DUB10:50Dublin
10h 45m
2 stops
GRZ22:35Graz Thalerhof
9 Nov
GRZ09:50Graz Thalerhof
8h 20m
1 stop
DUB17:10Dublin
€219
Find similar
Lufthansa
27 Oct
DUB17:55Dublin
14h 15m
1 stop
GRZ09:10Graz Thalerhof
3 Nov
GRZ06:10Graz Thalerhof
4h 55m
1 stop
DUB10:05Dublin
€237
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Graz 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 14 September 2025.
Use the filters below to find and compare flights from Ireland to Graz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Mon 3/11

10:50-22:40

1 stop10h 50m

Graz Thalerhof

Sun 9/11

09:50-17:10

1 stop8h 20m

€191

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Mon 3/11

10:50-22:35

2 stops10h 45m

Graz Thalerhof

Sun 9/11

09:50-17:10

1 stop8h 20m

€219

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Mon 27/10

17:55-09:10

1 stop14h 15m

Graz Thalerhof

Mon 3/11

06:10-10:05

1 stop4h 55m

€237

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Mon 3/11

11:45-23:20

2 stops10h 35m

Graz Thalerhof

Sun 9/11

10:00-17:10

2 stops8h 10m

€263

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Mon 27/10

17:55-09:10

1 stop14h 15m

Graz Thalerhof

Mon 3/11

15:45-22:45

2 stops8h 00m

€287

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Mon 3/11

14:10-22:40

2 stops7h 30m

Graz Thalerhof

Sun 9/11

10:00-20:40

3 stops11h 40m

€311

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Mon 27/10

10:50-22:35

2 stops10h 45m

Graz Thalerhof

Mon 3/11

15:45-22:45

2 stops8h 00m

€353

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Sat 25/10

21:45-10:50

3 stops36h 05m

€173

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Sat 25/10

21:45-15:15

2 stops16h 30m

€188

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Sat 25/10

17:40-15:15

1 stop20h 35m

€210

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 Vienna from

How to get the cheapest flight ticket from Ireland to Graz

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 Graz Thalerhof?

Pegasus Airlines is the most popular carrier operating from Ireland to Graz Thalerhof

Which airlines fly to Graz?

Aer Lingus, Lufthansa and KLM are the top three most popular airlines that fly to Graz from Ireland according to our data. Aer Lingus is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Graz. Keep in mind that there are 4 different airlines that fly to Graz on a routine basis, so you have a few additional options to choose from.

Cheap Ireland to Graz flight deals and tips

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

Direct flights

None
There are no direct flights from Ireland to Graz. There are no popular flight routes from Ireland to Graz.
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  • When did momondo last update prices for flights from Ireland to Graz Thalerhof Airport?

    Prices for flights from Ireland to Graz Thalerhof Airport are updated daily.

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

  • What documentation or ID do you need to fly to Graz Thalerhof Airport?

    The travel and health documents required for your trip to Graz Thalerhof 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 Graz Thalerhof Airport. 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 Ireland to Graz?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Graz from Ireland.

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

Yes. momondo enables you to select and highlight flights to Graz from Ireland with this policy.

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

Once you have performed a search for Ireland to Graz flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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