Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ireland to Vienna from €90

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 15/4. 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
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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.
Multiple Airlines Logo
10:40 - 16:10
DUB
-
GRZ
4h 30m
1 stop
Multiple Airlines Logo
18:50 - 07:55
GRZ
-
DUB
14h 05m
1 stop
€186Multiple Airlines
Thu, 9 Apr - Wed, 15 Apr
Lufthansa Logo
08:45 - 18:20
DUB
-
GRZ
8h 35m
1 stop
Lufthansa Logo
10:25 - 16:50
GRZ
-
DUB
7h 25m
1 stop
€194Lufthansa
Mon, 27 Apr - Mon, 18 May
Multiple Airlines Logo
05:55 - 16:10
DUB
-
GRZ
9h 15m
2 stops
Multiple Airlines Logo
18:50 - 07:55
GRZ
-
DUB
14h 05m
1 stop
€218Multiple Airlines
Thu, 9 Apr - Wed, 15 Apr
Multiple Airlines Logo
05:55 - 16:10
DUB
-
GRZ
9h 15m
2 stops
Multiple Airlines Logo
18:50 - 07:55
GRZ
-
DUB
14h 05m
1 stop
€219Multiple Airlines
Thu, 9 Apr - Wed, 15 Apr
Lufthansa Logo
08:45 - 18:20
DUB
-
GRZ
8h 35m
1 stop
Lufthansa Logo
16:50 - 22:15
GRZ
-
DUB
6h 25m
2 stops
€220Lufthansa
Mon, 27 Apr - Mon, 18 May
Lufthansa Logo
05:00 - 13:35
DUB
-
GRZ
7h 35m
1 stop
Lufthansa Logo
09:50 - 17:10
GRZ
-
DUB
8h 20m
1 stop
€239Lufthansa
Thu, 12 Mar - Thu, 19 Mar
Lufthansa Logo
05:55 - 14:00
DUB
-
GRZ
7h 05m
1 stop
Lufthansa Logo
10:05 - 16:55
GRZ
-
DUB
7h 50m
1 stop
€245Lufthansa
Thu, 2 Apr - Thu, 9 Apr
Lufthansa Logo
05:00 - 15:40
DUB
-
GRZ
9h 40m
2 stops
Lufthansa Logo
09:50 - 17:10
GRZ
-
DUB
8h 20m
1 stop
€272Lufthansa
Thu, 12 Mar - Thu, 19 Mar
SWISS Logo
12:55 - 18:05
DUB
-
GRZ
4h 10m
1 stop
SWISS Logo
10:45 - 17:45
GRZ
-
DUB
8h 00m
1 stop
€274SWISS
Thu, 5 Mar - Mon, 9 Mar
Lufthansa Logo
05:55 - 14:00
DUB
-
GRZ
7h 05m
1 stop
Lufthansa Logo
09:50 - 16:55
GRZ
-
DUB
8h 05m
2 stops
€274Lufthansa
Thu, 2 Apr - Thu, 9 Apr

Lufthansa flights from Ireland to Graz

Our best Lufthansa deals on Ireland to Graz flight tickets
Lufthansa
27 Apr
DUB08:45Dublin
8h 35m
1 stop
GRZ18:20Graz Thalerhof
18 May
GRZ10:25Graz Thalerhof
7h 25m
1 stop
DUB16:50Dublin
€194
Lufthansa
27 Apr
DUB08:45Dublin
8h 35m
1 stop
GRZ18:20Graz Thalerhof
18 May
GRZ16:50Graz Thalerhof
6h 25m
2 stops
DUB22:15Dublin
€220
Lufthansa
2 Apr
DUB05:55Dublin
7h 05m
1 stop
GRZ14:00Graz Thalerhof
9 Apr
GRZ10:05Graz Thalerhof
7h 50m
1 stop
DUB16:55Dublin
€245

SWISS flights from Ireland to Graz

Our best SWISS deals on Ireland to Graz flight tickets
SWISS
5 Mar
DUB12:55Dublin
4h 10m
1 stop
GRZ18:05Graz Thalerhof
9 Mar
GRZ10:45Graz Thalerhof
8h 00m
1 stop
DUB17:45Dublin
€274
SWISS
9 Apr
DUB13:00Dublin
23h 55m
2 stops
GRZ13:55Graz Thalerhof
15 Apr
GRZ11:25Graz Thalerhof
21h 30m
2 stops
DUB07:55Dublin
€348

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 17 February 2026.
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

Thu 9/4

10:40-16:10

1 stop4h 30m

Graz Thalerhof

Wed 15/4

18:50-07:55

1 stop14h 05m

€186

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Mon 27/4

08:45-18:20

1 stop8h 35m

Graz Thalerhof

Mon 18/5

10:25-16:50

1 stop7h 25m

€194

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 9/4

05:55-16:10

2 stops9h 15m

Graz Thalerhof

Wed 15/4

18:50-07:55

1 stop14h 05m

€218

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 9/4

05:55-16:10

2 stops9h 15m

Graz Thalerhof

Wed 15/4

18:50-07:55

1 stop14h 05m

€219

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Mon 27/4

08:45-18:20

1 stop8h 35m

Graz Thalerhof

Mon 18/5

16:50-22:15

2 stops6h 25m

€220

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 12/3

05:00-13:35

1 stop7h 35m

Graz Thalerhof

Thu 19/3

09:50-17:10

1 stop8h 20m

€239

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 2/4

05:55-14:00

1 stop7h 05m

Graz Thalerhof

Thu 9/4

10:05-16:55

1 stop7h 50m

€245

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 12/3

05:00-15:40

2 stops9h 40m

Graz Thalerhof

Thu 19/3

09:50-17:10

1 stop8h 20m

€272

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 5/3

12:55-18:05

1 stop4h 10m

Graz Thalerhof

Mon 9/3

10:45-17:45

1 stop8h 00m

€274

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 2/4

05:55-14:00

1 stop7h 05m

Graz Thalerhof

Thu 9/4

09:50-16:55

2 stops8h 05m

€274

Flights are sorted by cheapest return flights first.

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

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, Ryanair and Lufthansa 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 54% 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

Fastest flight time

4h 10m

Direct flights

None
The fastest flight from Ireland to Graz takes 4h 10m
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.

An easier way to manage your Graz 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 19/3
Thu 26/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria