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Cheap flights from Graz to Ireland from €159

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 5/7. 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
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Find the cheapest flights from Graz to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
10:45 - 11:20
GRZ
-
DUB
25h 35m
1 stop
SWISS Logo
18:35 - 18:05
DUB
-
GRZ
22h 30m
1 stop
€243SWISS
Sat, 14 Nov - Wed, 18 Nov
SWISS Logo
19:55 - 07:55
GRZ
-
DUB
13h 00m
1 stop
SWISS Logo
18:35 - 18:00
DUB
-
GRZ
22h 25m
1 stop
€248SWISS
Fri, 11 Sep - Wed, 16 Sep
SWISS Logo
10:10 - 17:50
GRZ
-
DUB
8h 40m
1 stop
SWISS Logo
08:40 - 10:05
DUB
-
GRZ
24h 25m
1 stop
€249SWISS
Tue, 22 Sep - Sun, 4 Oct
Lufthansa Logo
06:10 - 10:05
GRZ
-
DUB
4h 55m
1 stop
Lufthansa Logo
05:10 - 13:55
DUB
-
GRZ
7h 45m
1 stop
€254Lufthansa
Thu, 10 Dec - Sun, 13 Dec
Multiple Airlines Logo
14:35 - 07:20
GRZ
-
DUB
17h 45m
1 stop
Multiple Airlines Logo
07:55 - 16:20
DUB
-
GRZ
7h 25m
1 stop
€255Multiple Airlines
Wed, 5 Aug - Mon, 10 Aug
SWISS Logo
10:10 - 07:55
GRZ
-
DUB
22h 45m
1 stop
SWISS Logo
08:40 - 10:05
DUB
-
GRZ
24h 25m
1 stop
€256SWISS
Sat, 19 Sep - Sun, 27 Sep
Multiple Airlines Logo
14:35 - 07:20
GRZ
-
DUB
17h 45m
1 stop
Multiple Airlines Logo
22:05 - 13:50
DUB
-
GRZ
38h 45m
2 stops
€257Multiple Airlines
Wed, 5 Aug - Mon, 10 Aug
Multiple Airlines Logo
20:40 - 18:55
GRZ
-
DUB
23h 15m
2 stops
Multiple Airlines Logo
05:45 - 20:15
DUB
-
GRZ
13h 30m
1 stop
€263Multiple Airlines
Sun, 6 Sep - Fri, 11 Sep
SWISS Logo
10:50 - 17:50
GRZ
-
DUB
8h 00m
1 stop
SWISS Logo
08:40 - 10:05
DUB
-
GRZ
24h 25m
1 stop
€263SWISS
Wed, 23 Sep - Sun, 4 Oct
SWISS Logo
10:50 - 17:50
GRZ
-
DUB
8h 00m
1 stop
SWISS Logo
08:40 - 10:05
DUB
-
GRZ
24h 25m
1 stop
€266SWISS
Mon, 21 Sep - Sun, 4 Oct

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SWISS flights from Graz to Ireland

Our best SWISS deals on Graz to Ireland flight tickets
SWISS
14 Nov
GRZ10:45Graz Thalerhof
25h 35m
1 stop
DUB11:20Dublin
18 Nov
DUB18:35Dublin
22h 30m
1 stop
GRZ18:05Graz Thalerhof
€243
SWISS
11 Sept
GRZ19:55Graz Thalerhof
13h 00m
1 stop
DUB07:55Dublin
16 Sept
DUB18:35Dublin
22h 25m
1 stop
GRZ18:00Graz Thalerhof
€248
SWISS
19 Sept
GRZ10:10Graz Thalerhof
22h 45m
1 stop
DUB07:55Dublin
25 Sept
DUB18:35Dublin
13h 50m
1 stop
GRZ09:25Graz Thalerhof
€256

Lufthansa flights from Graz to Ireland

Our best Lufthansa deals on Graz to Ireland flight tickets
Lufthansa
10 Dec
GRZ06:10Graz Thalerhof
4h 55m
1 stop
DUB10:05Dublin
13 Dec
DUB05:10Dublin
7h 45m
1 stop
GRZ13:55Graz Thalerhof
€254
Lufthansa
10 Dec
GRZ09:50Graz Thalerhof
8h 20m
1 stop
DUB17:10Dublin
13 Dec
DUB05:10Dublin
7h 45m
1 stop
GRZ13:55Graz Thalerhof
€266
Lufthansa
8 Oct
GRZ09:50Graz Thalerhof
8h 05m
1 stop
DUB16:55Dublin
18 Oct
DUB05:55Dublin
11h 40m
1 stop
GRZ18:35Graz Thalerhof
€275

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 28 June 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

Sat 14/11

10:45-11:20

1 stop25h 35m

Dublin

Wed 18/11

18:35-18:05

1 stop22h 30m

€243

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Fri 11/9

19:55-07:55

1 stop13h 00m

Dublin

Wed 16/9

18:35-18:00

1 stop22h 25m

€248

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Tue 22/9

10:10-17:50

1 stop8h 40m

Dublin

Sun 4/10

08:40-10:05

1 stop24h 25m

€249
Fastest return journey

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Thu 10/12

06:10-10:05

1 stop4h 55m

Dublin

Sun 13/12

05:10-13:55

1 stop7h 45m

€254

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Wed 5/8

14:35-07:20

1 stop17h 45m

Dublin

Mon 10/8

07:55-16:20

1 stop7h 25m

€255

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Sat 19/9

10:10-07:55

1 stop22h 45m

Dublin

Sun 27/9

08:40-10:05

1 stop24h 25m

€256

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Wed 5/8

14:35-07:20

1 stop17h 45m

Dublin

Mon 10/8

22:05-13:50

2 stops38h 45m

€257

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Sun 6/9

20:40-18:55

2 stops23h 15m

Dublin

Fri 11/9

05:45-20:15

1 stop13h 30m

€263

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Wed 23/9

10:50-17:50

1 stop8h 00m

Dublin

Sun 4/10

08:40-10:05

1 stop24h 25m

€263

GrazDublin

GRZ - DUB

GRZDUB

Graz Thalerhof

Mon 21/9

10:50-17:50

1 stop8h 00m

Dublin

Sun 4/10

08:40-10:05

1 stop24h 25m

€266

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 October is another great option to travel to Ireland, with average flight prices from Graz averaging around €197.

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 €326 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 €257 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

4h 55m

Direct flights

None
The fastest flight from Graz to Ireland takes 4h 55m
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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