$188 Cheap Flights from Helsinki (HEL) to Graz (GRZ)

View $188 flight on Tue, Dec 2, 2025Opens in a new window

Popular airlines from Helsinki-Vantaa Airport (HEL) to Graz (GRZ)

Cheap Flights from Helsinki to Graz (HEL-GRZ)

Prices were available within the past 7 days and start at $188 for one-way flights and $243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, Mar 15 - Wed, Apr 15
HEL
Helsinki
GRZ
Graz
$243 Roundtrip, found 4 days ago
$243
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Mar 15 from Helsinki to Graz, returning Wed, Apr 15, priced at $243 found 4 days ago
Lufthansa
Fri, Nov 14 - Fri, Nov 21
HEL
Helsinki
GRZ
Graz
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Nov 14 from Helsinki to Graz, returning Fri, Nov 21, priced at $249 found 2 days ago
Lufthansa
Sun, Mar 15 - Wed, Apr 15
HEL
Helsinki
GRZ
Graz
$252 Roundtrip, found 4 days ago
$252
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Mar 15 from Helsinki to Graz, returning Wed, Apr 15, priced at $252 found 4 days ago
Lufthansa
Fri, Nov 14 - Fri, Nov 21
HEL
Helsinki
GRZ
Graz
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Nov 14 from Helsinki to Graz, returning Fri, Nov 21, priced at $259 found 2 days ago
Lufthansa
Sun, Mar 15 - Wed, Apr 15
HEL
Helsinki
GRZ
Graz
$265 Roundtrip, found 4 days ago
$265
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Mar 15 from Helsinki to Graz, returning Wed, Apr 15, priced at $265 found 4 days ago
Lufthansa
Wed, Nov 12 - Wed, Nov 19
HEL
Helsinki
GRZ
Graz
$272 Roundtrip, found 4 days ago
$272
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Nov 12 from Helsinki to Graz, returning Wed, Nov 19, priced at $272 found 4 days ago
Lufthansa
Sun, Mar 15 - Wed, Apr 15
HEL
Helsinki
GRZ
Graz
$274 Roundtrip, found 4 days ago
$274
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Mar 15 from Helsinki to Graz, returning Wed, Apr 15, priced at $274 found 4 days ago
Lufthansa
Wed, Nov 12 - Wed, Nov 19
HEL
Helsinki
GRZ
Graz
$277 Roundtrip, found 4 days ago
$277
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Nov 12 from Helsinki to Graz, returning Wed, Nov 19, priced at $277 found 4 days ago
Lufthansa
Sun, Nov 16 - Sun, Nov 23
HEL
Helsinki
GRZ
Graz
$278 Roundtrip, found 8 hours ago
$278
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Sun, Nov 16 from Helsinki to Graz, returning Sun, Nov 23, priced at $278 found 8 hours ago
Austrian Airlines
Wed, Nov 12 - Wed, Nov 19
HEL
Helsinki
GRZ
Graz
$321 Roundtrip, found 4 days ago
$321
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Nov 12 from Helsinki to Graz, returning Wed, Nov 19, priced at $321 found 4 days ago

Frequently asked questions

How much does a flight from Vantaa Airport (HEL) to Thalerhof Airport (GRZ) cost?
Get a cheap one-way flight from $188 or cheap return flight from $243 from Vantaa Airport (HEL) to Thalerhof Airport (GRZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Vantaa Airport (HEL) to Thalerhof Airport (GRZ)?
Flying in March is a good way to save, as it's the cheapest month for flights between HEL and GRZ. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Vantaa Airport (HEL) to Thalerhof Airport (GRZ)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from HEL to GRZ. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Vantaa Airport (HEL) to Thalerhof Airport (GRZ)?
You'll have to book a flight with a layover when traveling from Vantaa Airport (HEL) to Thalerhof Airport (GRZ). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from HEL to GRZ?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Vantaa Airport (HEL) to Thalerhof Airport (GRZ)?
To avoid possible delays on the Vantaa Airport (HEL) to Thalerhof Airport (GRZ) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Vantaa Airport (HEL) to Thalerhof Airport (GRZ) last-minute?
Last-minute fares from HEL to GRZ are usually more expensive. To lock in the best rates, start searching for flights as soon as possible. That said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a HEL to GRZ flight and hotel package?
Securing a HEL to GRZ flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our wide range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to Thalerhof Airport (GRZ)?
If you booked your HEL to GRZ flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Vantaa
Destination airport
Graz
Roundtrip price
$242
Distance
997 mi

Book with confidence

Book with confidence

Helsinki to Graz Flights

The cheapest times to fly from Helsinki 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 Helsinki to Graz are during the month of March. You can find some of the cheapest flights from Helsinki to Graz with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helsinki to Graz

Sunday is one of the best days to book for cheap flights from Helsinki 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 Helsinki 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 Helsinki to Graz in 2025. You can also book with separate airlines for your outbound and return journeys, from $188 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 Helsinki 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 Helsinki 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.

 

Helsinki to Graz Flights

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*Available to One Key members.