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 19 Lufthansa flights to Graz in a normal week. The most common departure point is Frankfurt am Main 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 8,014 user reviews on momondo.

$375 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.

11:25 am - 12:35 pm

DEN

GRZ

17h 10m

2 stops

1:15 pm - 11:08 pm

GRZ

DEN

17h 53m

2 stops

$804Multiple Airlines

Tue, Sep 8 - Wed, Sep 16

11:25 am - 12:35 pm

DEN

GRZ

17h 10m

2 stops

1:15 pm - 11:08 pm

GRZ

DEN

17h 53m

2 stops

$806Multiple Airlines

Tue, Sep 8 - Wed, Sep 16

9:40 am - 12:35 pm

DEN

GRZ

18h 55m

2 stops

9:50 am - 6:46 pm

GRZ

DEN

40h 56m

2 stops

$833Air Canada

Mon, Sep 7 - Thu, Sep 17

6:10 pm - 12:35 pm

DEN

GRZ

34h 25m

2 stops

9:50 am - 6:46 pm

GRZ

DEN

40h 56m

2 stops

$838Air Canada

Sun, Sep 6 - Wed, Sep 16

4:15 pm - 1:35 pm

DFW

GRZ

14h 20m

1 stop

6:05 am - 2:25 pm

GRZ

DFW

15h 20m

1 stop

$920United Airlines

Mon, Nov 16 - Fri, Nov 20

4:15 pm - 1:35 pm

DFW

GRZ

14h 20m

1 stop

6:05 am - 2:25 pm

GRZ

DFW

15h 20m

1 stop

$921United Airlines

Mon, Nov 16 - Fri, Nov 20

5:55 pm - 6:15 pm

TPA

GRZ

18h 20m

1 stop

6:00 am - 3:55 pm

GRZ

TPA

15h 55m

1 stop

$972Lufthansa

Wed, Oct 14 - Wed, Oct 21

1:33 pm - 12:35 pm

ABQ

GRZ

15h 02m

2 stops

7:05 pm - 11:15 pm

GRZ

ABQ

36h 10m

2 stops

$1,077Lufthansa

Mon, Aug 3 - Tue, Aug 11

5:20 pm - 5:50 pm

BOS

GRZ

18h 30m

1 stop

10:10 am - 3:10 pm

GRZ

BOS

11h 00m

1 stop

$1,181SWISS

Tue, Sep 8 - Tue, Sep 22

5:20 pm - 8:45 am

BOS

GRZ

9h 25m

1 stop

10:50 am - 3:10 pm

GRZ

BOS

10h 20m

1 stop

$1,197SWISS

Mon, Aug 17 - Mon, Aug 24

Fly from

Route

Depart

Return

Price

Cheapest round-trip

DenverGraz

DEN - GRZ

DENGRZ

Denver Intl

Tue 9/8

11:25 am-12:35 pm

2 stops17h 10m

Graz Thalerhof

Wed 9/16

1:15 pm-11:08 pm

2 stops17h 53m

$804

DenverGraz

DEN - GRZ

DENGRZ

Denver Intl

Tue 9/8

11:25 am-12:35 pm

2 stops17h 10m

Graz Thalerhof

Wed 9/16

1:15 pm-11:08 pm

2 stops17h 53m

$806

DenverGraz

DEN - GRZ

DENGRZ

Denver Intl

Mon 9/7

9:40 am-12:35 pm

2 stops18h 55m

Graz Thalerhof

Thu 9/17

9:50 am-6:46 pm

2 stops40h 56m

$833

DenverGraz

DEN - GRZ

DENGRZ

Denver Intl

Sun 9/6

6:10 pm-12:35 pm

2 stops34h 25m

Graz Thalerhof

Wed 9/16

9:50 am-6:46 pm

2 stops40h 56m

$838

DallasGraz

DFW - GRZ

DFWGRZ

Dallas/Fort Worth

Mon 11/16

4:15 pm-1:35 pm

1 stop14h 20m

Graz Thalerhof

Fri 11/20

6:05 am-2:25 pm

1 stop15h 20m

$920

DallasGraz

DFW - GRZ

DFWGRZ

Dallas/Fort Worth

Mon 11/16

4:15 pm-1:35 pm

1 stop14h 20m

Graz Thalerhof

Fri 11/20

6:05 am-2:25 pm

1 stop15h 20m

$921

TampaGraz

TPA - GRZ

TPAGRZ

Tampa

Wed 10/14

5:55 pm-6:15 pm

1 stop18h 20m

Graz Thalerhof

Wed 10/21

6:00 am-3:55 pm

1 stop15h 55m

$972

AlbuquerqueGraz

ABQ - GRZ

ABQGRZ

Albuquerque

Mon 8/3

1:33 pm-12:35 pm

2 stops15h 02m

Graz Thalerhof

Tue 8/11

7:05 pm-11:15 pm

2 stops36h 10m

$1,077

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Tue 9/8

5:20 pm-5:50 pm

1 stop18h 30m

Graz Thalerhof

Tue 9/22

10:10 am-3:10 pm

1 stop11h 00m

$1,181

Quickest round-trip

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Mon 8/17

5:20 pm-8:45 am

1 stop9h 25m

Graz Thalerhof

Mon 8/24

10:50 am-3:10 pm

1 stop10h 20m

$1,197

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 San Francisco, and flying into Graz, then you can expect flight times to average 11h 25m and 14h 20m, 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	$375
Best Round-Trip Price	$804
Fastest flight time	17h 20m

The best one-way flight price to Graz from United States in the last 72 hours is $375 (New York John F Kennedy Intl to Graz Thalerhof).

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The best round-trip flight price to Graz from United States in the last 72 hours is $804 (Denver Intl to Graz Thalerhof).

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The fastest flight to Graz from United States takes 17h 20m (Austin Bergstrom 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?

Graz Thalerhof Airport has an average price of $219 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 Milan found flights 89% 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 May 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.