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Cheap flights from Washington, D.C. to Graz from $1,257

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Graz departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 1:50 pm
DCA
-
GRZ
25h 50m
3 stops
Multiple Airlines Logo
6:00 am - 10:28 pm
GRZ
-
DCA
22h 28m
3 stops
$1,257Multiple Airlines
火, 6月 2 - 火, 6月 9
Multiple Airlines Logo
8:30 pm - 9:10 am
BWI
-
GRZ
30h 40m
3 stops
Multiple Airlines Logo
4:15 pm - 10:15 pm
GRZ
-
BWI
36h 00m
3 stops
$1,316Multiple Airlines
木, 5月 7 - 水, 5月 13
Multiple Airlines Logo
8:18 am - 1:50 pm
IAD
-
GRZ
23h 32m
3 stops
Multiple Airlines Logo
10:10 am - 3:10 pm
GRZ
-
IAD
35h 00m
3 stops
$1,320Multiple Airlines
火, 6月 2 - 火, 6月 9
Multiple Airlines Logo
11:00 am - 1:50 pm
DCA
-
GRZ
20h 50m
2 stops
Multiple Airlines Logo
6:00 am - 7:58 pm
GRZ
-
DCA
19h 58m
3 stops
$1,357Multiple Airlines
火, 6月 2 - 火, 6月 9
Lufthansa Logo
10:20 pm - 4:10 pm
IAD
-
GRZ
11h 50m
1 stop
Lufthansa Logo
4:50 pm - 7:25 pm
GRZ
-
IAD
32h 35m
1 stop
$1,584Lufthansa
木, 5月 7 - 水, 5月 13
Austrian Airlines Logo
5:25 pm - 3:35 pm
IAD
-
GRZ
16h 10m
1 stop
Austrian Airlines Logo
4:50 pm - 2:35 pm
GRZ
-
IAD
27h 45m
2 stops
$1,622Austrian Airlines
木, 5月 7 - 水, 5月 13
Air Canada Logo
9:40 am - 1:45 pm
DCA
-
GRZ
22h 05m
2 stops
Air Canada Logo
9:50 am - 10:19 am
GRZ
-
DCA
30h 29m
2 stops
$1,639Air Canada
月, 5月 4 - 水, 5月 20
Air Canada Logo
4:20 pm - 12:35 pm
DCA
-
GRZ
14h 15m
2 stops
Air Canada Logo
9:50 am - 6:13 pm
GRZ
-
DCA
14h 23m
2 stops
$1,789Air Canada
木, 5月 7 - 水, 5月 13
British Airways Logo
8:14 pm - 7:35 pm
BWI
-
GRZ
17h 21m
2 stops
British Airways Logo
11:45 am - 11:56 pm
GRZ
-
BWI
18h 11m
2 stops
$2,037British Airways
木, 5月 7 - 水, 5月 13
British Airways Logo
8:17 pm - 7:40 pm
BWI
-
GRZ
41h 23m
2 stops
British Airways Logo
8:30 pm - 7:40 pm
GRZ
-
BWI
29h 10m
1 stop
$3,402British Airways
土, 7月 11 - 金, 7月 17

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Lufthansa flights from Washington, D.C. to Graz

Our best Lufthansa deals on Washington, D.C. to Graz flight tickets
Lufthansa
May 7
IAD10:20 pmWashington, D.C. Dulles Intl
11h 50m
1 stop
GRZ4:10 pmGraz Thalerhof
May 13
GRZ4:50 pmGraz Thalerhof
32h 35m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$1,584
Lufthansa
May 4
IAD10:20 pmWashington, D.C. Dulles Intl
11h 50m
1 stop
GRZ4:10 pmGraz Thalerhof
May 20
GRZ10:25 amGraz Thalerhof
11h 40m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$1,659
Lufthansa
Jun 29
IAD10:20 pmWashington, D.C. Dulles Intl
11h 50m
1 stop
GRZ4:10 pmGraz Thalerhof
Aug 15
GRZ9:50 amGraz Thalerhof
15h 35m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$2,113

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

Our best Austrian Airlines deals on Washington, D.C. to Graz flight tickets
Austrian Airlines
May 7
IAD5:25 pmWashington, D.C. Dulles Intl
16h 10m
1 stop
GRZ3:35 pmGraz Thalerhof
May 13
GRZ4:50 pmGraz Thalerhof
27h 45m
2 stops
IAD2:35 pmWashington, D.C. Dulles Intl
$1,622
Austrian Airlines
Apr 29
IAD5:25 pmWashington, D.C. Dulles Intl
16h 10m
1 stop
GRZ3:35 pmGraz Thalerhof
May 4
GRZ10:50 amGraz Thalerhof
33h 45m
2 stops
IAD2:35 pmWashington, D.C. Dulles Intl
$2,021
Austrian Airlines
Apr 29
IAD5:25 pmWashington, D.C. Dulles Intl
18h 35m
2 stops
GRZ6:00 pmGraz Thalerhof
May 4
GRZ10:50 amGraz Thalerhof
33h 45m
2 stops
IAD2:35 pmWashington, D.C. Dulles Intl
$2,040

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Graz that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated 4月 22, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Graz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

火 6/2

6:00 am-1:50 pm

3 stops25h 50m

Graz Thalerhof

火 6/9

6:00 am-10:28 pm

3 stops22h 28m

$1,257

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

木 5/7

8:30 pm-9:10 am

3 stops30h 40m

Graz Thalerhof

水 5/13

4:15 pm-10:15 pm

3 stops36h 00m

$1,316

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

火 6/2

8:18 am-1:50 pm

3 stops23h 32m

Graz Thalerhof

火 6/9

10:10 am-3:10 pm

3 stops35h 00m

$1,320

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

火 6/2

11:00 am-1:50 pm

2 stops20h 50m

Graz Thalerhof

火 6/9

6:00 am-7:58 pm

3 stops19h 58m

$1,357

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

木 5/7

10:20 pm-4:10 pm

1 stop11h 50m

Graz Thalerhof

水 5/13

4:50 pm-7:25 pm

1 stop32h 35m

$1,584

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

木 5/7

5:25 pm-3:35 pm

1 stop16h 10m

Graz Thalerhof

水 5/13

4:50 pm-2:35 pm

2 stops27h 45m

$1,622

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

月 5/4

9:40 am-1:45 pm

2 stops22h 05m

Graz Thalerhof

水 5/20

9:50 am-10:19 am

2 stops30h 29m

$1,639
Quickest round-trip

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

木 5/7

4:20 pm-12:35 pm

2 stops14h 15m

Graz Thalerhof

水 5/13

9:50 am-6:13 pm

2 stops14h 23m

$1,789

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

木 5/7

8:14 pm-7:35 pm

2 stops17h 21m

Graz Thalerhof

水 5/13

11:45 am-11:56 pm

2 stops18h 11m

$2,037

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

土 7/11

8:17 pm-7:40 pm

2 stops41h 23m

Graz Thalerhof

金 7/17

8:30 pm-7:40 pm

1 stop29h 10m

$3,402

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Graz from

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

What airlines fly to Graz?

Austrian Airlines, United Airlines and Scandinavian 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 60% of people opting to fly with this airline when traveling to Graz. Keep in mind that there are 8 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

16h 10m

Direct flights

None
The fastest flight from Washington, D.C. to Graz takes 16h 10m
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

Frequently asked questions about flying from Washington, D.C. to Graz

  • 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 16h 10m, 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.

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