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Cheap flights from Ireland to Graz from €106

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 Graz departing on 10/6. 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 Graz

Recent return flight deals from Ireland to Graz

Enter your travel dates to find the best prices.
Lufthansa Logo
10:40 - 16:10
DUB
-
GRZ
4h 30m
1 stop
Lufthansa Logo
13:15 - 16:55
GRZ
-
DUB
4h 40m
1 stop
€215Lufthansa
Thu, 11 Jun - Wed, 17 Jun
Lufthansa Logo
10:40 - 16:10
DUB
-
GRZ
4h 30m
1 stop
Lufthansa Logo
13:15 - 16:55
GRZ
-
DUB
4h 40m
1 stop
€224Lufthansa
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
06:15 - 16:55
DUB
-
GRZ
9h 40m
1 stop
Multiple Airlines Logo
14:35 - 07:20
GRZ
-
DUB
17h 45m
1 stop
€237Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
SWISS Logo
08:40 - 18:00
DUB
-
GRZ
8h 20m
1 stop
SWISS Logo
18:50 - 07:55
GRZ
-
DUB
14h 05m
1 stop
€241SWISS
Thu, 11 Jun - Wed, 17 Jun
Multiple Airlines Logo
06:30 - 10:35
DUB
-
GRZ
27h 05m
2 stops
Multiple Airlines Logo
14:35 - 07:20
GRZ
-
DUB
17h 45m
1 stop
€246Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
06:30 - 10:35
DUB
-
GRZ
27h 05m
2 stops
Multiple Airlines Logo
08:30 - 18:10
GRZ
-
DUB
10h 40m
2 stops
€248Multiple Airlines
Wed, 3 Jun - Mon, 8 Jun
SWISS Logo
08:40 - 09:25
DUB
-
GRZ
23h 45m
1 stop
SWISS Logo
19:55 - 17:50
GRZ
-
DUB
22h 55m
1 stop
€256SWISS
Fri, 5 Jun - Fri, 12 Jun
Multiple Airlines Logo
20:00 - 15:20
DUB
-
GRZ
18h 20m
2 stops
Multiple Airlines Logo
14:35 - 22:00
GRZ
-
DUB
8h 25m
1 stop
€259Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
United Airlines Logo
12:30 - 12:35
SNN
-
GRZ
23h 05m
2 stops
United Airlines Logo
06:00 - 10:15
GRZ
-
SNN
29h 15m
2 stops
€12,132United Airlines
Thu, 18 Jun - Mon, 22 Jun
United Airlines Logo
12:30 - 12:35
SNN
-
GRZ
23h 05m
2 stops
United Airlines Logo
06:00 - 10:15
GRZ
-
SNN
29h 15m
2 stops
€12,521United Airlines
Thu, 18 Jun - Mon, 22 Jun

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Lufthansa flights from Ireland to Graz

Our best Lufthansa deals on Ireland to Graz flight tickets
Lufthansa
11 Jun
DUB10:40Dublin
4h 30m
1 stop
GRZ16:10Graz Thalerhof
17 Jun
GRZ13:15Graz Thalerhof
4h 40m
1 stop
DUB16:55Dublin
€215
Lufthansa
10 Jun
DUB10:40Dublin
4h 30m
1 stop
GRZ16:10Graz Thalerhof
17 Jun
GRZ13:15Graz Thalerhof
4h 40m
1 stop
DUB16:55Dublin
€224
Lufthansa
11 Jun
DUB06:00Dublin
8h 35m
2 stops
GRZ15:35Graz Thalerhof
17 Jun
GRZ15:00Graz Thalerhof
8h 15m
2 stops
DUB22:15Dublin
€305

Air Canada flights from Ireland to Graz

Our best Air Canada deals on Ireland to Graz flight tickets
Air Canada
1 Jun
DUB09:50Dublin
25h 45m
2 stops
GRZ12:35Graz Thalerhof
5 Jun
GRZ09:50Graz Thalerhof
23h 25m
2 stops
DUB08:15Dublin
€11,972
Air Canada
1 Jun
DUB09:50Dublin
25h 45m
2 stops
GRZ12:35Graz Thalerhof
5 Jun
GRZ09:50Graz Thalerhof
23h 25m
2 stops
DUB08:15Dublin
€12,002

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 26 April 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

Cheapest return flight
Fastest return journey

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 11/6

10:40-16:10

1 stop4h 30m

Graz Thalerhof

Wed 17/6

13:15-16:55

1 stop4h 40m

€215

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Wed 10/6

10:40-16:10

1 stop4h 30m

Graz Thalerhof

Wed 17/6

13:15-16:55

1 stop4h 40m

€224

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 11/6

06:15-16:55

1 stop9h 40m

Graz Thalerhof

Wed 17/6

14:35-07:20

1 stop17h 45m

€237

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 11/6

08:40-18:00

1 stop8h 20m

Graz Thalerhof

Wed 17/6

18:50-07:55

1 stop14h 05m

€241

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Wed 10/6

06:30-10:35

2 stops27h 05m

Graz Thalerhof

Wed 17/6

14:35-07:20

1 stop17h 45m

€246

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Wed 3/6

06:30-10:35

2 stops27h 05m

Graz Thalerhof

Mon 8/6

08:30-18:10

2 stops10h 40m

€248

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Fri 5/6

08:40-09:25

1 stop23h 45m

Graz Thalerhof

Fri 12/6

19:55-17:50

1 stop22h 55m

€256

DublinGraz

DUB - GRZ

DUBGRZ

Dublin

Thu 11/6

20:00-15:20

2 stops18h 20m

Graz Thalerhof

Wed 17/6

14:35-22:00

1 stop8h 25m

€259

ShannonGraz

SNN - GRZ

SNNGRZ

Shannon

Thu 18/6

12:30-12:35

2 stops23h 05m

Graz Thalerhof

Mon 22/6

06:00-10:15

2 stops29h 15m

€12,132

ShannonGraz

SNN - GRZ

SNNGRZ

Shannon

Thu 18/6

12:30-12:35

2 stops23h 05m

Graz Thalerhof

Mon 22/6

06:00-10:15

2 stops29h 15m

€12,521

Flights are sorted by cheapest return flights first.

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

See travel insights to Graz 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

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 42% 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 30m

Direct flights

None
The fastest flight from Ireland to Graz takes 4h 30m
There are no direct flights from Ireland to Graz. There are no popular flight routes from Ireland to Graz.
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Frequently asked questions about flying from Ireland to Graz

  • 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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