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Cheap flights from Ireland to Vienna from €179

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 18/12. 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

Enter your travel dates to find the best prices.
Lufthansa Logo
10:50 - 22:40DUB-GRZ
10h 50m1 stop
Lufthansa Logo
14:45 - 22:15GRZ-DUB
8h 30m1 stop
€195Lufthansa
Find Deal
Wed, 25 Mar - Sun, 29 Mar
Lufthansa Logo
10:50 - 22:40DUB-GRZ
10h 50m1 stop
Lufthansa Logo
16:55 - 22:15GRZ-DUB
6h 20m2 stops
€221Lufthansa
Find Deal
Wed, 25 Mar - Sun, 29 Mar
Lufthansa Logo
09:20 - 22:50DUB-GRZ
12h 30m1 stop
Lufthansa Logo
09:50 - 17:10GRZ-DUB
8h 20m1 stop
€232Lufthansa
Find Deal
Thu, 11 Dec - Wed, 17 Dec
Lufthansa Logo
10:50 - 17:55DUB-GRZ
6h 05m2 stops
Lufthansa Logo
16:55 - 22:15GRZ-DUB
6h 20m2 stops
€250Lufthansa
Find Deal
Wed, 25 Mar - Sun, 29 Mar
Lufthansa Logo
09:20 - 17:55DUB-GRZ
7h 35m2 stops
Lufthansa Logo
06:10 - 10:05GRZ-DUB
4h 55m1 stop
€266Lufthansa
Find Deal
Thu, 11 Dec - Wed, 17 Dec
Lufthansa Logo
09:20 - 22:50DUB-GRZ
12h 30m1 stop
Lufthansa Logo
09:50 - 16:25GRZ-DUB
7h 35m2 stops
€267Lufthansa
Find Deal
Thu, 11 Dec - Wed, 17 Dec
Multiple Airlines Logo
18:35 - 18:05DUB-GRZ
22h 30m1 stop
Multiple Airlines Logo
16:20 - 10:05GRZ-DUB
18h 45m1 stop
€292Multiple Airlines
Find Deal
Wed, 24 Dec - Wed, 31 Dec
Multiple Airlines Logo
18:35 - 18:05DUB-GRZ
22h 30m1 stop
Multiple Airlines Logo
14:15 - 10:05GRZ-DUB
20h 50m2 stops
€296Multiple Airlines
Find Deal
Wed, 24 Dec - Wed, 31 Dec
Lufthansa Logo
09:20 - 17:55DUB-GRZ
7h 35m2 stops
Lufthansa Logo
16:20 - 22:45GRZ-DUB
7h 25m2 stops
€301Lufthansa
Find Deal
Thu, 11 Dec - Wed, 17 Dec
Austrian Airlines Logo
09:20 - 23:20DUB-GRZ
13h 00m2 stops
Austrian Airlines Logo
06:00 - 11:00GRZ-DUB
6h 00m2 stops
€305Austrian Airlines
Find Deal
Thu, 11 Dec - Wed, 17 Dec

Lufthansa flights from Ireland to Graz

Our best Lufthansa deals on Ireland to Graz flight tickets
Lufthansa
25 Mar
DUB10:50Dublin
10h 50m
1 stop
GRZ22:40Graz Thalerhof
29 Mar
GRZ14:45Graz Thalerhof
8h 30m
1 stop
DUB22:15Dublin
€195
Find similar
Lufthansa
25 Mar
DUB10:50Dublin
10h 50m
1 stop
GRZ22:40Graz Thalerhof
29 Mar
GRZ16:55Graz Thalerhof
6h 20m
2 stops
DUB22:15Dublin
€221
Find similar
Lufthansa
11 Dec
DUB09:20Dublin
12h 30m
1 stop
GRZ22:50Graz Thalerhof
17 Dec
GRZ09:50Graz Thalerhof
8h 20m
1 stop
DUB17:10Dublin
€232
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 11 November 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

Wed 25/3

10:50-22:40

1 stop10h 50m

Graz Thalerhof

Sun 29/3

14:45-22:15

1 stop8h 30m

€195

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Wed 25/3

10:50-22:40

1 stop10h 50m

Graz Thalerhof

Sun 29/3

16:55-22:15

2 stops6h 20m

€221

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 11/12

09:20-22:50

1 stop12h 30m

Graz Thalerhof

Wed 17/12

09:50-17:10

1 stop8h 20m

€232

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Wed 25/3

10:50-17:55

2 stops6h 05m

Graz Thalerhof

Sun 29/3

16:55-22:15

2 stops6h 20m

€250

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 11/12

09:20-17:55

2 stops7h 35m

Graz Thalerhof

Wed 17/12

06:10-10:05

1 stop4h 55m

€266

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 11/12

09:20-22:50

1 stop12h 30m

Graz Thalerhof

Wed 17/12

09:50-16:25

2 stops7h 35m

€267

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Wed 24/12

18:35-18:05

1 stop22h 30m

Graz Thalerhof

Wed 31/12

16:20-10:05

1 stop18h 45m

€292

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Wed 24/12

18:35-18:05

1 stop22h 30m

Graz Thalerhof

Wed 31/12

14:15-10:05

2 stops20h 50m

€296

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 11/12

09:20-17:55

2 stops7h 35m

Graz Thalerhof

Wed 17/12

16:20-22:45

2 stops7h 25m

€301

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 11/12

09:20-23:20

2 stops13h 00m

Graz Thalerhof

Wed 17/12

06:00-11:00

2 stops6h 00m

€305

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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?

Eurowings, SWISS, and Pegasus Airlines are the most popular carriers 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 69% of people opting to fly with this airline when travelling to Graz. Keep in mind that there are 3 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.
Search flight deals

  • 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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