$180 Cheap Flights from Dublin (DUB) to Graz (GRZ)

View $180 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from Dublin Airport (DUB) to Graz (GRZ)

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Cheap Flights from Dublin to Graz (DUB-GRZ)

Prices were available within the past 7 days and start at $180 for one-way flights and $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Sep 5 - Tue, Sep 9
DUB
Dublin
GRZ
Graz
$236 Roundtrip, found 5 days ago
$236
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Sep 5 from Dublin to Graz, returning Tue, Sep 9, priced at $236 found 5 days ago
Lufthansa
Thu, Sep 11 - Thu, Sep 18
DUB
Dublin
GRZ
Graz
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Sep 11 from Dublin to Graz, returning Thu, Sep 18, priced at $239 found 1 day ago
Swiss International Air Lines
Thu, Sep 11 - Thu, Sep 18
DUB
Dublin
GRZ
Graz
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Sep 11 from Dublin to Graz, returning Thu, Sep 18, priced at $245 found 1 day ago
Lufthansa
Thu, Sep 11 - Thu, Sep 18
DUB
Dublin
GRZ
Graz
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Sep 11 from Dublin to Graz, returning Thu, Sep 18, priced at $248 found 1 day ago
Lufthansa
Sat, Nov 15 - Sun, Dec 14
DUB
Dublin
GRZ
Graz
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sat, Nov 15 from Dublin to Graz, returning Sun, Dec 14, priced at $256 found 3 days ago
Lufthansa
Fri, Sep 5 - Tue, Sep 9
DUB
Dublin
GRZ
Graz
$258 Roundtrip, found 5 days ago
$258
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Sep 5 from Dublin to Graz, returning Tue, Sep 9, priced at $258 found 5 days ago
Lufthansa
Fri, Oct 10 - Mon, Oct 13
DUB
Dublin
GRZ
Graz
$261 Roundtrip, found 3 days ago
$261
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Oct 10 from Dublin to Graz, returning Mon, Oct 13, priced at $261 found 3 days ago
Lufthansa
Sat, Nov 15 - Sun, Dec 14
DUB
Dublin
GRZ
Graz
$261 Roundtrip, found 3 days ago
$261
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sat, Nov 15 from Dublin to Graz, returning Sun, Dec 14, priced at $261 found 3 days ago
Austrian Airlines
Sat, Nov 15 - Sun, Dec 14
DUB
Dublin
GRZ
Graz
$318 Roundtrip, found 3 days ago
$318
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Sat, Nov 15 from Dublin to Graz, returning Sun, Dec 14, priced at $318 found 3 days ago
Eurowings
Fri, Oct 10 - Mon, Oct 13
DUB
Dublin
GRZ
Graz
$451 Roundtrip, found 3 days ago
$451
Roundtrip
found 3 days ago
Select Eurowings flight, departing Fri, Oct 10 from Dublin to Graz, returning Mon, Oct 13, priced at $451 found 3 days ago
Flights from Dublin (DUB) to Graz (GRZ)
Origin airport
Dublin
Destination airport
Graz
Airlines serving
Austrian Airlines, Lufthansa, Swiss International Air Lines
Roundtrip price
$235
Distance
1051 mi

Dublin to Graz Flights

The cheapest times to fly from Dublin to Graz

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Graz are during the month of September. You can find some of the cheapest flights from Dublin to Graz with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Graz

Sunday is one of the best days to book for cheap flights from Dublin to Graz: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Graz

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Graz in 2025. You can also book with separate airlines for your outbound and return journeys, from $180 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Graz flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Graz airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Thalerhof Airport (GRZ) cost?
Discover the latest flight deals from DUB to GRZ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DUB to GRZ?
The cheapest flights from DUB to GRZ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DUB to GRZ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DUB to GRZ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Dublin Airport (DUB) to Thalerhof Airport (GRZ)?
Nonstop flights from Dublin Airport (DUB) to Thalerhof Airport (GRZ) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DUB to GRZ?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Thalerhof Airport (GRZ)?
Book a flight from Dublin Airport (DUB) to Thalerhof Airport (GRZ) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Thalerhof Airport (GRZ) last-minute?
Last-minute fares from DUB to GRZ are typically more expensive. To secure the best prices, start searching for flights early. That said, if you're flexible with your travel dates, you may land a cheap fare right before your journey.
Is it cheaper to book a DUB to GRZ flight and hotel package?
You can save money by securing a DUB to GRZ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Thalerhof Airport (GRZ)?
Typically, it's possible to cancel or reschedule your DUB to GRZ flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.