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Cheap flights from Graz to Ireland from €161

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 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Graz to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:20 - 18:20-
26h 00m
Multiple Airlines Logo
17:00 - 12:25-
18h 25m
€233Multiple Airlines
Mon, 28 Sep - Wed, 7 Oct
Multiple Airlines Logo
13:25 - 14:50-
26h 25m
Multiple Airlines Logo
17:00 - 12:25-
18h 25m
€238Multiple Airlines
Mon, 28 Sep - Wed, 7 Oct
Lufthansa Logo
06:00 - 10:05-
5h 05m
Lufthansa Logo
05:10 - 13:55-
7h 45m
€239Lufthansa
Thu, 10 Dec - Sun, 13 Dec
Multiple Airlines Logo
18:00 - 07:15-
14h 15m
Multiple Airlines Logo
22:00 - 17:15-
18h 15m
€240Multiple Airlines
Thu, 24 Sep - Wed, 30 Sep
Lufthansa Logo
06:00 - 10:05-
5h 05m
Lufthansa Logo
05:10 - 13:55-
7h 45m
€240Lufthansa
Thu, 10 Dec - Sun, 13 Dec
SWISS Logo
10:40 - 11:20-
25h 40m
SWISS Logo
12:10 - 18:00-
4h 50m
€241SWISS
Sat, 31 Oct - Wed, 4 Nov
Lufthansa Logo
06:00 - 10:05-
5h 05m
Lufthansa Logo
05:10 - 13:55-
7h 45m
€243Lufthansa
Thu, 10 Dec - Sun, 13 Dec
SWISS Logo
18:45 - 11:20-
17h 35m
SWISS Logo
18:35 - 09:55-
14h 20m
€244SWISS
Wed, 18 Nov - Mon, 23 Nov
Multiple Airlines Logo
18:00 - 07:15-
14h 15m
Multiple Airlines Logo
22:00 - 17:15-
18h 15m
€247Multiple Airlines
Thu, 24 Sep - Wed, 30 Sep
Multiple Airlines Logo
18:00 - 10:50-
17h 50m
Multiple Airlines Logo
17:00 - 17:15-
23h 15m
€251Multiple Airlines
Thu, 24 Sep - Wed, 30 Sep

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Lufthansa flights from Graz to Ireland

Our best Lufthansa deals on Graz to Ireland flight tickets
Lufthansa
10 Dec
GRZ06:00Graz Thalerhof
5h 05m
1 stop
DUB10:05Dublin
13 Dec
DUB05:10Dublin
7h 45m
1 stop
GRZ13:55Graz Thalerhof
€239
Lufthansa
10 Dec
GRZ06:00Graz Thalerhof
5h 05m
1 stop
DUB10:05Dublin
13 Dec
DUB05:10Dublin
7h 45m
1 stop
GRZ13:55Graz Thalerhof
€240
Lufthansa
10 Dec
GRZ06:00Graz Thalerhof
5h 05m
1 stop
DUB10:05Dublin
13 Dec
DUB05:10Dublin
7h 45m
1 stop
GRZ13:55Graz Thalerhof
€243

SWISS flights from Graz to Ireland

Our best SWISS deals on Graz to Ireland flight tickets
SWISS
31 Oct
GRZ10:40Graz Thalerhof
25h 40m
1 stop
DUB11:20Dublin
4 Nov
DUB12:10Dublin
4h 50m
1 stop
GRZ18:00Graz Thalerhof
€241
SWISS
18 Nov
GRZ18:45Graz Thalerhof
17h 35m
1 stop
DUB11:20Dublin
23 Nov
DUB18:35Dublin
14h 20m
1 stop
GRZ09:55Graz Thalerhof
€244
SWISS
31 Oct
GRZ10:40Graz Thalerhof
25h 40m
1 stop
DUB11:20Dublin
4 Nov
DUB12:10Dublin
25h 20m
2 stops
GRZ14:30Graz Thalerhof
€273

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 4 August 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

Mon 28/9

17:20-18:20

2 stops26h 00m

Dublin

Wed 7/10

17:00-12:25

1 stop18h 25m

€233

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Mon 28/9

13:25-14:50

1 stop26h 25m

Dublin

Wed 7/10

17:00-12:25

1 stop18h 25m

€238
Fastest return journey

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Thu 10/12

06:00-10:05

1 stop5h 05m

Dublin

Sun 13/12

05:10-13:55

1 stop7h 45m

€239

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Thu 24/9

18:00-07:15

2 stops14h 15m

Dublin

Wed 30/9

22:00-17:15

2 stops18h 15m

€240

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Thu 10/12

06:00-10:05

1 stop5h 05m

Dublin

Sun 13/12

05:10-13:55

1 stop7h 45m

€240

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Sat 31/10

10:40-11:20

1 stop25h 40m

Dublin

Wed 4/11

12:10-18:00

1 stop4h 50m

€241

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Thu 10/12

06:00-10:05

1 stop5h 05m

Dublin

Sun 13/12

05:10-13:55

1 stop7h 45m

€243

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Wed 18/11

18:45-11:20

1 stop17h 35m

Dublin

Mon 23/11

18:35-09:55

1 stop14h 20m

€244

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Thu 24/9

18:00-07:15

2 stops14h 15m

Dublin

Wed 30/9

22:00-17:15

2 stops18h 15m

€247

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Thu 24/9

18:00-10:50

1 stop17h 50m

Dublin

Wed 30/9

17:00-17:15

1 stop23h 15m

€251

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 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 €260.

How far in advance should I book a flight from Graz 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 €319 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 €254 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

5h 05m

Direct flights

None
The fastest flight from Graz to Ireland takes 5h 05m
There are no direct flights from Graz to Ireland. There are no popular flight routes from Graz to Ireland.
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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

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Popular flights according to clicks in the last 7 days on momondo
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