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 10h 52m and 10h 55m, 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.

$502 Cheap Flights from Washington, D.C. to Graz in 2026

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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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9:55 am - 12:35 pm

IAD

GRZ

20h 40m

2 stops

7:00 pm - 6:58 pm

GRZ

IAD

29h 58m

2 stops

$771Multiple Airlines

mar., abr. 28 - lun., may. 4

9:55 am - 12:35 pm

IAD

GRZ

20h 40m

2 stops

2:45 pm - 4:05 pm

GRZ

IAD

31h 20m

1 stop

$798Multiple Airlines

mar., abr. 28 - lun., may. 4

8:20 pm - 5:55 pm

IAD

GRZ

15h 35m

1 stop

11:25 am - 2:35 pm

GRZ

IAD

33h 10m

1 stop

$830Multiple Airlines

mar., abr. 28 - lun., may. 4

9:55 am - 12:35 pm

IAD

GRZ

20h 40m

2 stops

4:50 pm - 8:29 pm

GRZ

IAD

33h 39m

2 stops

$884Multiple Airlines

mié., abr. 29 - lun., may. 4

7:00 pm - 11:20 pm

IAD

GRZ

23h 20m

3 stops

3:45 pm - 4:50 pm

GRZ

IAD

30h 05m

3 stops

$887Multiple Airlines

mié., mar. 11 - mié., mar. 18

6:00 am - 10:50 am

DCA

GRZ

22h 50m

2 stops

9:20 pm - 4:45 pm

GRZ

DCA

25h 25m

2 stops

$900British Airways

mar., abr. 28 - lun., may. 4

11:05 am - 10:45 am

DCA

GRZ

17h 40m

2 stops

9:50 am - 9:55 pm

GRZ

DCA

18h 05m

2 stops

$973Air Canada

mié., abr. 29 - lun., may. 4

4:15 pm - 3:40 pm

DCA

GRZ

18h 25m

2 stops

6:00 am - 6:03 pm

GRZ

DCA

18h 03m

2 stops

$1,026Air Canada

sáb., mar. 21 - sáb., abr. 4

10:45 am - 1:55 pm

BWI

GRZ

21h 10m

2 stops

6:00 am - 9:03 pm

GRZ

BWI

21h 03m

2 stops

$2,419United Airlines

vie., jun. 5 - lun., jun. 15

10:45 am - 1:55 pm

BWI

GRZ

21h 10m

2 stops

6:00 am - 9:03 pm

GRZ

BWI

21h 03m

3 stops

$2,454United Airlines

vie., jun. 5 - lun., jun. 15

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

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

Air Canada

Apr 29

IAD12:40 pmWashington, D.C. Dulles Intl

17h 55m

2 stops

GRZ12:35 pmGraz Thalerhof

May 4

GRZ9:50 amGraz Thalerhof

16h 39m

2 stops

IAD8:29 pmWashington, D.C. Dulles Intl

$962

Air Canada

Apr 29

DCA11:05 amWashington, D.C. Reagan-National

17h 40m

2 stops

GRZ10:45 amGraz Thalerhof

May 4

GRZ9:50 amGraz Thalerhof

18h 05m

2 stops

DCA9:55 pmWashington, D.C. Reagan-National

$973

Air Canada

Mar 21

DCA4:15 pmWashington, D.C. Reagan-National

18h 25m

2 stops

GRZ3:40 pmGraz Thalerhof

Apr 4

GRZ6:00 amGraz Thalerhof

18h 03m

2 stops

DCA6:03 pmWashington, D.C. Reagan-National

$1,026

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 50m

1 stop

GRZ4:10 pmGraz Thalerhof

May 4

GRZ10:25 amGraz Thalerhof

11h 40m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$979

Lufthansa

Apr 29

IAD10:20 pmWashington, D.C. Dulles Intl

11h 50m

1 stop

GRZ4:10 pmGraz Thalerhof

May 4

GRZ11:25 amGraz Thalerhof

14h 00m

2 stops

IAD7:25 pmWashington, D.C. Dulles Intl

$1,006

Lufthansa

Apr 29

IAD10:20 pmWashington, D.C. Dulles Intl

11h 50m

1 stop

GRZ4:10 pmGraz Thalerhof

May 4

GRZ11:25 amGraz Thalerhof

14h 00m

2 stops

IAD7:25 pmWashington, D.C. Dulles Intl

$1,007

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

mar. 4/28

9:55 am-12:35 pm

2 stops20h 40m

Graz Thalerhof

lun. 5/4

7:00 pm-6:58 pm

2 stops29h 58m

$771

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

mar. 4/28

9:55 am-12:35 pm

2 stops20h 40m

Graz Thalerhof

lun. 5/4

2:45 pm-4:05 pm

1 stop31h 20m

$798

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

mar. 4/28

8:20 pm-5:55 pm

1 stop15h 35m

Graz Thalerhof

lun. 5/4

11:25 am-2:35 pm

1 stop33h 10m

$830

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

mié. 4/29

9:55 am-12:35 pm

2 stops20h 40m

Graz Thalerhof

lun. 5/4

4:50 pm-8:29 pm

2 stops33h 39m

$884

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

mié. 3/11

7:00 pm-11:20 pm

3 stops23h 20m

Graz Thalerhof

mié. 3/18

3:45 pm-4:50 pm

3 stops30h 05m

$887

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

mar. 4/28

6:00 am-10:50 am

2 stops22h 50m

Graz Thalerhof

lun. 5/4

9:20 pm-4:45 pm

2 stops25h 25m

$900

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

mié. 4/29

11:05 am-10:45 am

2 stops17h 40m

Graz Thalerhof

lun. 5/4

9:50 am-9:55 pm

2 stops18h 05m

$973

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

sáb. 3/21

4:15 pm-3:40 pm

2 stops18h 25m

Graz Thalerhof

sáb. 4/4

6:00 am-6:03 pm

2 stops18h 03m

$1,026

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

vie. 6/5

10:45 am-1:55 pm

2 stops21h 10m

Graz Thalerhof

lun. 6/15

6:00 am-9:03 pm

2 stops21h 03m

$2,419

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

vie. 6/5

10:45 am-1:55 pm

2 stops21h 10m

Graz Thalerhof

lun. 6/15

6:00 am-9:03 pm

3 stops21h 03m

$2,454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted 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 11 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	14h 05m
Direct flights	None

The fastest flight from Washington, D.C. to Graz takes 14h 05m

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

Search flight deals

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 14h 05m, 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.