Which airlines fly to Graz?

Austrian Airlines, United Airlines, Lufthansa and Condor are the most popular airlines that fly from United States to Graz on a routine basis, according to our data. You should be able to find flights to Graz with these airlines and other airlines flying from United States.

Lufthansa Flights to Graz

There are 14 Lufthansa flights to Graz in a normal week. The most common departure point is Munich Franz Josef Strauss and the best Lufthansa ticket price seen on momondo is $664 (last 72 hours, from Atlanta Hartsfield-Jackson, to Graz). Lufthansa has a score of 6.8 from 7,808 user reviews on momondo.

$332 Cheap Flights to Graz in 2026

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Find the cheapest flights from the United States to Graz

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 12:35 pm

BOS

GRZ

19h 55m

2 stops

10:10 am - 5:57 pm

GRZ

BOS

13h 47m

2 stops

$590Multiple Airlines

Sun, Apr 12 - Tue, Apr 21

10:30 am - 10:45 am

LGA

GRZ

18h 15m

2 stops

6:00 am - 4:58 pm

GRZ

LGA

16h 58m

2 stops

$594Air Canada

Sun, Apr 19 - Tue, Apr 28

3:55 pm - 12:35 pm

EWR

GRZ

14h 40m

2 stops

9:50 am - 6:08 pm

GRZ

EWR

14h 18m

2 stops

$600Air Canada

Sun, Apr 19 - Tue, Apr 28

3:50 pm - 1:55 pm

JFK

GRZ

16h 05m

2 stops

9:50 am - 10:48 pm

GRZ

JFK

18h 58m

2 stops

$638Multiple Airlines

Sun, Apr 19 - Tue, Apr 28

8:05 pm - 12:35 pm

BOS

GRZ

10h 30m

1 stop

1:15 pm - 5:40 pm

GRZ

BOS

10h 25m

1 stop

$676Lufthansa

Sun, Apr 12 - Tue, Apr 21

4:15 pm - 10:05 am

JFK

GRZ

11h 50m

1 stop

10:10 am - 4:35 pm

GRZ

JFK

12h 25m

1 stop

$700SWISS

Sun, Apr 19 - Tue, Apr 28

5:20 pm - 1:55 pm

BOS

GRZ

14h 35m

2 stops

10:10 am - 7:55 pm

GRZ

BOS

15h 45m

1 stop

$708SWISS

Sun, Apr 12 - Tue, Apr 21

8:30 pm - 4:10 pm

EWR

GRZ

13h 40m

1 stop

4:50 pm - 6:45 pm

GRZ

EWR

31h 55m

1 stop

$750Lufthansa

Sun, Apr 19 - Mon, Apr 27

4:18 pm - 12:35 pm

DTW

GRZ

14h 17m

2 stops

6:00 am - 1:55 pm

GRZ

DTW

13h 55m

1 stop

$775United Airlines

Mon, Apr 13 - Mon, Apr 20

4:00 pm - 1:55 pm

DTW

GRZ

15h 55m

1 stop

6:00 am - 1:55 pm

GRZ

DTW

13h 55m

1 stop

$788United Airlines

Mon, Apr 13 - Mon, Apr 20

Fly from

Route

Depart

Return

Price

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Sun 4/12

10:40 am-12:35 pm

2 stops19h 55m

Graz Thalerhof

Tue 4/21

10:10 am-5:57 pm

2 stops13h 47m

$590

New YorkGraz

LGA - GRZ

LGAGRZ

New York LaGuardia

Sun 4/19

10:30 am-10:45 am

2 stops18h 15m

Graz Thalerhof

Tue 4/28

6:00 am-4:58 pm

2 stops16h 58m

$594

NewarkGraz

EWR - GRZ

EWRGRZ

Newark

Sun 4/19

3:55 pm-12:35 pm

2 stops14h 40m

Graz Thalerhof

Tue 4/28

9:50 am-6:08 pm

2 stops14h 18m

$600

New YorkGraz

JFK - GRZ

JFKGRZ

New York John F Kennedy Intl

Sun 4/19

3:50 pm-1:55 pm

2 stops16h 05m

Graz Thalerhof

Tue 4/28

9:50 am-10:48 pm

2 stops18h 58m

$638

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Sun 4/12

8:05 pm-12:35 pm

1 stop10h 30m

Graz Thalerhof

Tue 4/21

1:15 pm-5:40 pm

1 stop10h 25m

$676

New YorkGraz

JFK - GRZ

JFKGRZ

New York John F Kennedy Intl

Sun 4/19

4:15 pm-10:05 am

1 stop11h 50m

Graz Thalerhof

Tue 4/28

10:10 am-4:35 pm

1 stop12h 25m

$700

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Sun 4/12

5:20 pm-1:55 pm

2 stops14h 35m

Graz Thalerhof

Tue 4/21

10:10 am-7:55 pm

1 stop15h 45m

$708

NewarkGraz

EWR - GRZ

EWRGRZ

Newark

Sun 4/19

8:30 pm-4:10 pm

1 stop13h 40m

Graz Thalerhof

Mon 4/27

4:50 pm-6:45 pm

1 stop31h 55m

$750

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Mon 4/13

4:18 pm-12:35 pm

2 stops14h 17m

Graz Thalerhof

Mon 4/20

6:00 am-1:55 pm

1 stop13h 55m

$775

DetroitGraz

DTW - GRZ

DTWGRZ

Detroit Metropolitan Wayne County

Mon 4/13

4:00 pm-1:55 pm

1 stop15h 55m

Graz Thalerhof

Mon 4/20

6:00 am-1:55 pm

1 stop13h 55m

$788

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Graz flights insights and trends

Explore insights for your Graz flight to craft the best travel plan

How long does it take to fly to Graz?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Graz, then you can expect flight times to average 11h 25m and 11h 50m, respectively.

Cheapest flights to Graz Thalerhof

Find the cheapest flights to Graz Thalerhof from your nearest city or airport

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Cheap Graz flight deals and tips

Summary info about Graz flight prices, duration and airlines

Best One-Way Price	$332
Best Round-Trip Price	$590
Fastest flight time	28h 11m

The best one-way flight price to Graz from United States in the last 72 hours is $332 (Newark to Graz Thalerhof).

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The best round-trip flight price to Graz from United States in the last 72 hours is $590 (Boston Logan Intl to Graz Thalerhof).

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The fastest flight to Graz from United States takes 28h 11m (New York LaGuardia to Graz Thalerhof).

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Frequently asked questions about flying to Graz

Is there an alternative airport near Graz?

Finding an alternative and possibly cheaper destination airport near Graz is possible. If you are planning a flight to Graz, consider booking flights to Graz Thalerhof Airport (5 mi from Graz city center), Klagenfurt Airport (60 mi from Graz city center) or Linz Hoersching Airport (100 mi from Graz city center).

Is there a cheaper alternative to flying into Graz?

Linz Hoersching Airport has an average price of $51 per person and is typically the cheapest airport to fly into when visiting Graz. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Graz?

Users booking trips to Graz from Brussels found flights 78% cheaper than the average price of flights to Graz. To find the cheapest price to Graz from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Graz Thalerhof Airport?

Prices for flights to Graz Thalerhof Airport were last updated today.

How many operators does momondo search for flights to Graz Thalerhof Airport?

As of February 2026, there is 1 operator available to choose from for flights to Graz Thalerhof Airport.

How old do you have to be to fly 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 to Graz Thalerhof Airport.

What documentation or ID do you need to fly to Graz Thalerhof Airport?

The travel and health documents you'll need for your trip to Graz Thalerhof Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Graz Thalerhof Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Graz?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Graz with flexible booking policies on momondo?

Yes. All flights to Graz on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Graz?

Once all potential Graz flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to Graz right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Graz now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Graz and let you know when they change.