How long does it take to fly to Graz?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Graz, then you can expect flight times to average 11h 32m and 12h 15m, respectively.

When did momondo last update prices for flights from Washington, D.C. to Graz Thalerhof Airport?

Prices for flights from Washington, D.C. to Graz Thalerhof Airport refresh daily.

How old do you have to be to fly from Washington, D.C. to Graz Thalerhof Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Graz Thalerhof Airport.

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

The required travel and health documents for your Graz Thalerhof Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Graz Thalerhof Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$775 Cheap Flights from Washington, D.C. to Graz in 2025/26

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0 bags

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Find the cheapest flights from Washington, D.C. to Vienna

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Cheap round-trip flights

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6:59 am - 3:40 pm

DCA

GRZ

26h 41m2 stops

9:50 am - 7:59 pm

GRZ

DCA

16h 09m2 stops

$958Air Canada

Wed, Feb 4 - Sun, Feb 8

10:20 pm - 4:15 pm

IAD

GRZ

11h 55m1 stop

7:00 pm - 1:55 pm

GRZ

IAD

24h 55m2 stops

$1,235Lufthansa

Wed, Apr 29 - Mon, May 4

5:25 pm - 12:35 pm

IAD

GRZ

13h 10m1 stop

10:25 am - 3:50 pm

GRZ

IAD

11h 25m1 stop

$1,251Lufthansa

Wed, Apr 29 - Mon, May 4

1:00 pm - 12:35 pm

IAD

GRZ

17h 35m2 stops

9:50 am - 8:22 pm

GRZ

IAD

16h 32m2 stops

$1,254Air Canada

Wed, Apr 29 - Mon, May 4

4:30 pm - 3:40 pm

IAD

GRZ

17h 10m2 stops

9:50 am - 11:35 am

GRZ

IAD

31h 45m2 stops

$1,354Air Canada

Wed, Jan 21 - Sun, Jan 25

10:05 am - 1:35 pm

BWI

GRZ

21h 30m2 stops

6:05 am - 9:21 pm

GRZ

BWI

21h 16m2 stops

$1,519United Airlines

Thu, Jan 22 - Mon, Jan 26

10:05 am - 1:35 pm

BWI

GRZ

21h 30m2 stops

6:05 am - 9:21 pm

GRZ

BWI

21h 16m2 stops

$2,747United Airlines

Thu, Jan 22 - Mon, Jan 26

8:20 pm - 7:10 pm

IAD

GRZ

40h 50m3 stops

9:20 pm - 8:38 am

GRZ

IAD

41h 18m3 stops

$2,834Multiple Airlines

Wed, Apr 29 - Mon, May 4

8:20 pm - 7:10 pm

IAD

GRZ

40h 50m3 stops

9:20 pm - 3:30 pm

GRZ

IAD

48h 10m2 stops

$2,880Multiple Airlines

Wed, Apr 29 - Mon, May 4

Lufthansa flights from Washington, D.C. to Graz

Our best Lufthansa deals on Washington, D.C. to Graz flight tickets

Lufthansa

Apr 29

IAD10:20 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

GRZ4:15 pmGraz Thalerhof

May 4

GRZ7:00 pmGraz Thalerhof

24h 55m

2 stops

IAD1:55 pmWashington, D.C. Dulles Intl

$1,235

Find similar

Lufthansa

Apr 29

IAD5:25 pmWashington, D.C. Dulles Intl

13h 10m

1 stop

GRZ12:35 pmGraz Thalerhof

May 4

GRZ10:25 amGraz Thalerhof

11h 25m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$1,251

Find similar

United Airlines flights from Washington, D.C. to Graz

Our best United Airlines deals on Washington, D.C. to Graz flight tickets

United Airlines

Jan 22

BWI10:05 amBaltimore/Washington

21h 30m

2 stops

GRZ1:35 pmGraz Thalerhof

Jan 26

GRZ6:05 amGraz Thalerhof

21h 16m

2 stops

BWI9:21 pmBaltimore/Washington

$1,519

Find similar

United Airlines

Jan 22

BWI10:05 amBaltimore/Washington

21h 30m

2 stops

GRZ1:35 pmGraz Thalerhof

Jan 26

GRZ6:05 amGraz Thalerhof

21h 16m

2 stops

BWI9:21 pmBaltimore/Washington

$2,747

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

Wed 2/4

6:59 am-3:40 pm

2 stops26h 41m

Graz Thalerhof

Sun 2/8

9:50 am-7:59 pm

2 stops16h 09m

$958

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 4/29

10:20 pm-4:15 pm

1 stop11h 55m

Graz Thalerhof

Mon 5/4

7:00 pm-1:55 pm

2 stops24h 55m

$1,235

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 4/29

5:25 pm-12:35 pm

1 stop13h 10m

Graz Thalerhof

Mon 5/4

10:25 am-3:50 pm

1 stop11h 25m

$1,251

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 4/29

1:00 pm-12:35 pm

2 stops17h 35m

Graz Thalerhof

Mon 5/4

9:50 am-8:22 pm

2 stops16h 32m

$1,254

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 1/21

4:30 pm-3:40 pm

2 stops17h 10m

Graz Thalerhof

Sun 1/25

9:50 am-11:35 am

2 stops31h 45m

$1,354

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

Thu 1/22

10:05 am-1:35 pm

2 stops21h 30m

Graz Thalerhof

Mon 1/26

6:05 am-9:21 pm

2 stops21h 16m

$1,519

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

Thu 1/22

10:05 am-1:35 pm

2 stops21h 30m

Graz Thalerhof

Mon 1/26

6:05 am-9:21 pm

2 stops21h 16m

$2,747

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 4/29

8:20 pm-7:10 pm

3 stops40h 50m

Graz Thalerhof

Mon 5/4

9:20 pm-8:38 am

3 stops41h 18m

$2,834

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 4/29

8:20 pm-7:10 pm

3 stops40h 50m

Graz Thalerhof

Mon 5/4

9:20 pm-3:30 pm

2 stops48h 10m

$2,880

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Graz

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

Airlines

Other information

What airlines fly to Graz?

Austrian Airlines, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Graz from Washington, D.C. according to our data. Austrian Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Graz. Keep in mind that there are 10 different airlines that fly to Graz on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. to Graz

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Graz according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Graz (WAS to GRZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Graz

Fastest flight time	11h 55m
Direct flights	None

The fastest flight from Washington, D.C. to Graz takes 11h 55m

There are no direct flights from Washington, D.C. to Graz. There are no popular flight routes from Washington, D.C. to Graz.

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How far is Washington, D.C. to Graz Thalerhof by plane?
There are 4425.6 mi between Washington, D.C. and Graz Thalerhof. Flights usually cover this in 11h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Graz Thalerhof Airport?
Prices for flights from Washington, D.C. to Graz Thalerhof Airport refresh daily.
How old do you have to be to fly from Washington, D.C. to Graz Thalerhof Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Graz Thalerhof Airport.
What documentation or ID do you need to fly to Graz Thalerhof Airport?
The required travel and health documents for your Graz Thalerhof Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Graz Thalerhof Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Graz?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Graz. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Graz with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Graz flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Graz?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Graz from Washington, D.C..

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

Price alerts on flights to Graz from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.