How long does it take to fly to Graz?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Graz, then you can expect flight times to average 10h 55m and 11h 25m, 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.

$784 Cheap Flights from Washington, D.C. to Graz in 2025/26

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

Round-trip

One-way

Cheap round-trip flights

9:30 pm - 11:20 pmIAD-GRZ

20h 50m2 stops

3:45 pm - 5:15 pmGRZ-IAD

31h 30m2 stops

$784

Find Deal

Mon, Oct 27 - Tue, Nov 11

9:45 am - 1:40 pmIAD-GRZ

21h 55m2 stops

6:00 am - 8:54 pmGRZ-IAD

20h 54m2 stops

$800Air Canada

Find Deal

Mon, Nov 3 - Mon, Nov 10

9:45 am - 1:40 pmIAD-GRZ

21h 55m2 stops

3:45 pm - 2:40 pmGRZ-IAD

28h 55m1 stop

$805

Find Deal

Mon, Nov 3 - Mon, Nov 10

6:00 pm - 1:40 pmIAD-GRZ

13h 40m1 stop

3:45 pm - 2:40 pmGRZ-IAD

28h 55m1 stop

$822Austrian Airlines

Find Deal

Mon, Nov 3 - Mon, Nov 10

6:59 am - 1:40 pmDCA-GRZ

24h 41m2 stops

9:50 am - 8:55 amGRZ-DCA

29h 05m2 stops

$992Air Canada

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:00 pm - 1:35 pmIAD-GRZ

13h 35m1 stop

2:15 pm - 3:50 pmGRZ-IAD

31h 35m1 stop

$1,088Lufthansa

Find Deal

Thu, Jan 22 - Mon, Jan 26

11:55 pm - 3:40 pmIAD-GRZ

10h 45m1 stop

6:05 am - 3:50 pmGRZ-IAD

15h 45m1 stop

$1,093Lufthansa

Find Deal

Sun, Oct 26 - Tue, Nov 11

7:00 pm - 1:35 pmIAD-GRZ

13h 35m1 stop

6:05 am - 8:54 pmGRZ-IAD

20h 49m2 stops

$1,116United Airlines

Find Deal

Wed, Oct 29 - Thu, Nov 13

5:38 pm - 1:35 pmIAD-GRZ

14h 57m2 stops

6:05 am - 4:21 pmGRZ-IAD

16h 16m2 stops

$1,121United Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

7:20 pm - 1:40 pmIAD-GRZ

13h 20m2 stops

6:00 am - 3:30 pmGRZ-IAD

15h 30m2 stops

$1,358Austrian Airlines

Find Deal

Sun, Oct 26 - Wed, Nov 12

Lufthansa flights from Washington, D.C. to Graz

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

Lufthansa

Jan 22

IAD6:00 pmWashington, D.C. Dulles Intl

13h 35m

1 stop

GRZ1:35 pmGraz Thalerhof

Jan 26

GRZ2:15 pmGraz Thalerhof

31h 35m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$1,088

Find similar

Lufthansa

Oct 26

IAD11:55 pmWashington, D.C. Dulles Intl

10h 45m

1 stop

GRZ3:40 pmGraz Thalerhof

Nov 11

GRZ6:05 amGraz Thalerhof

15h 45m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$1,093

Find similar

Lufthansa

Jan 22

IAD6:00 pmWashington, D.C. Dulles Intl

13h 35m

1 stop

GRZ1:35 pmGraz Thalerhof

Jan 26

GRZ3:05 pmGraz Thalerhof

30h 45m

2 stops

IAD3:50 pmWashington, D.C. Dulles Intl

$1,096

Find similar

Air Canada flights from Washington, D.C. to Graz

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

Air Canada

Nov 3

IAD9:45 amWashington, D.C. Dulles Intl

21h 55m

2 stops

GRZ1:40 pmGraz Thalerhof

Nov 10

GRZ6:00 amGraz Thalerhof

20h 54m

2 stops

IAD8:54 pmWashington, D.C. Dulles Intl

$800

Find similar

Air Canada

Dec 3

DCA6:59 amWashington, D.C. Reagan-National

24h 41m

2 stops

GRZ1:40 pmGraz Thalerhof

Dec 7

GRZ9:50 amGraz Thalerhof

29h 05m

2 stops

DCA8:55 amWashington, D.C. Reagan-National

$992

Find similar

Air Canada

Oct 27

IAD9:45 amWashington, D.C. Dulles Intl

22h 10m

2 stops

GRZ12:55 pmGraz Thalerhof

Nov 13

GRZ6:00 amGraz Thalerhof

20h 54m

2 stops

IAD8:54 pmWashington, D.C. Dulles Intl

$1,022

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Mon 10/27

9:30 pm-11:20 pm

2 stops20h 50m

Graz Thalerhof

Tue 11/11

3:45 pm-5:15 pm

2 stops31h 30m

$784

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Mon 11/3

9:45 am-1:40 pm

2 stops21h 55m

Graz Thalerhof

Mon 11/10

6:00 am-8:54 pm

2 stops20h 54m

$800

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Mon 11/3

9:45 am-1:40 pm

2 stops21h 55m

Graz Thalerhof

Mon 11/10

3:45 pm-2:40 pm

1 stop28h 55m

$805

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Mon 11/3

6:00 pm-1:40 pm

1 stop13h 40m

Graz Thalerhof

Mon 11/10

3:45 pm-2:40 pm

1 stop28h 55m

$822

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

Wed 12/3

6:59 am-1:40 pm

2 stops24h 41m

Graz Thalerhof

Sun 12/7

9:50 am-8:55 am

2 stops29h 05m

$992

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Thu 1/22

6:00 pm-1:35 pm

1 stop13h 35m

Graz Thalerhof

Mon 1/26

2:15 pm-3:50 pm

1 stop31h 35m

$1,088

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Sun 10/26

11:55 pm-3:40 pm

1 stop10h 45m

Graz Thalerhof

Tue 11/11

6:05 am-3:50 pm

1 stop15h 45m

$1,093

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 10/29

7:00 pm-1:35 pm

1 stop13h 35m

Graz Thalerhof

Thu 11/13

6:05 am-8:54 pm

2 stops20h 49m

$1,116

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 10/29

5:38 pm-1:35 pm

2 stops14h 57m

Graz Thalerhof

Wed 11/5

6:05 am-4:21 pm

2 stops16h 16m

$1,121

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Sun 10/26

7:20 pm-1:40 pm

2 stops13h 20m

Graz Thalerhof

Wed 11/12

6:00 am-3:30 pm

2 stops15h 30m

$1,358

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 55% of people opting to fly with this airline when traveling to Graz. Keep in mind that there are 7 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

Direct flights	None

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 10h 45m, 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.