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Cheap flights from Washington, D.C. to Graz from $1,404

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 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
8:30 pm - 8:05 pm
BWI
-
GRZ
17h 35m
3 stops
Multiple Airlines Logo
6:15 am - 7:25 pm
GRZ
-
BWI
19h 10m
3 stops
$1,404Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
9:45 am - 5:15 pm
IAD
-
GRZ
25h 30m
3 stops
Multiple Airlines Logo
2:35 pm - 8:35 pm
GRZ
-
IAD
36h 00m
3 stops
$1,405Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
9:45 am - 5:15 pm
IAD
-
GRZ
25h 30m
3 stops
Multiple Airlines Logo
2:35 pm - 8:35 pm
GRZ
-
IAD
36h 00m
2 stops
$1,429Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
5:35 pm - 11:00 pm
IAD
-
GRZ
23h 25m
2 stops
Multiple Airlines Logo
10:10 am - 3:55 pm
GRZ
-
IAD
35h 45m
3 stops
$1,526Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
Multiple Airlines Logo
6:10 pm - 5:15 pm
IAD
-
GRZ
17h 05m
2 stops
Multiple Airlines Logo
2:35 pm - 8:35 pm
GRZ
-
IAD
36h 00m
2 stops
$1,533Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
3:45 pm - 10:05 am
IAD
-
GRZ
36h 20m
3 stops
Multiple Airlines Logo
10:10 am - 3:01 pm
GRZ
-
IAD
34h 51m
3 stops
$1,571Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
Multiple Airlines Logo
8:30 pm - 9:10 am
BWI
-
GRZ
30h 40m
3 stops
Multiple Airlines Logo
6:55 pm - 10:15 pm
GRZ
-
BWI
33h 20m
3 stops
$1,752Multiple Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
8:15 am - 12:35 pm
BWI
-
GRZ
22h 20m
2 stops
United Airlines Logo
6:15 am - 9:26 pm
GRZ
-
BWI
21h 11m
2 stops
$2,182United Airlines
Tue, Jun 9 - Tue, Jun 16
British Airways Logo
8:10 pm - 7:40 pm
BWI
-
GRZ
41h 30m
2 stops
British Airways Logo
11:45 am - 7:40 pm
GRZ
-
BWI
13h 55m
1 stop
$2,303British Airways
Wed, May 27 - Wed, Jun 3
United Airlines Logo
7:11 pm - 1:55 pm
BWI
-
GRZ
36h 44m
2 stops
United Airlines Logo
6:05 am - 5:33 pm
GRZ
-
BWI
17h 28m
2 stops
$9,276United Airlines
Sat, May 30 - Thu, Jun 18

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

Our best United Airlines deals on Washington, D.C. to Graz flight tickets
United Airlines
Jun 9
BWI8:15 amBaltimore/Washington
22h 20m
2 stops
GRZ12:35 pmGraz Thalerhof
Jun 16
GRZ6:15 amGraz Thalerhof
21h 11m
2 stops
BWI9:26 pmBaltimore/Washington
$2,182
United Airlines
May 30
BWI7:11 pmBaltimore/Washington
36h 44m
2 stops
GRZ1:55 pmGraz Thalerhof
Jun 18
GRZ6:05 amGraz Thalerhof
17h 28m
2 stops
BWI5:33 pmBaltimore/Washington
$9,276

Lufthansa flights from Washington, D.C. to Graz

Our best Lufthansa deals on Washington, D.C. to Graz flight tickets
Lufthansa
May 27
IAD10:20 pmWashington, D.C. Dulles Intl
11h 50m
1 stop
GRZ4:10 pmGraz Thalerhof
Jun 3
GRZ9:50 amGraz Thalerhof
15h 35m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$2,166
Lufthansa
Jun 13
IAD10:20 pmWashington, D.C. Dulles Intl
11h 50m
1 stop
GRZ4:10 pmGraz Thalerhof
Jun 20
GRZ1:20 pmGraz Thalerhof
12h 05m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$2,227
Lufthansa
May 30
IAD10:20 pmWashington, D.C. Dulles Intl
11h 50m
1 stop
GRZ4:10 pmGraz Thalerhof
Jun 18
GRZ1:15 pmGraz Thalerhof
12h 10m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$8,982

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 April 30, 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
Quickest round-trip

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

Tue 6/9

8:30 pm-8:05 pm

3 stops17h 35m

Graz Thalerhof

Tue 6/16

6:15 am-7:25 pm

3 stops19h 10m

$1,404

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 5/27

9:45 am-5:15 pm

3 stops25h 30m

Graz Thalerhof

Wed 6/3

2:35 pm-8:35 pm

3 stops36h 00m

$1,405

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 5/27

9:45 am-5:15 pm

3 stops25h 30m

Graz Thalerhof

Wed 6/3

2:35 pm-8:35 pm

2 stops36h 00m

$1,429

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Sat 6/13

5:35 pm-11:00 pm

2 stops23h 25m

Graz Thalerhof

Sat 6/20

10:10 am-3:55 pm

3 stops35h 45m

$1,526

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 5/27

6:10 pm-5:15 pm

2 stops17h 05m

Graz Thalerhof

Wed 6/3

2:35 pm-8:35 pm

2 stops36h 00m

$1,533

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Sat 6/13

3:45 pm-10:05 am

3 stops36h 20m

Graz Thalerhof

Sat 6/20

10:10 am-3:01 pm

3 stops34h 51m

$1,571

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

Wed 5/27

8:30 pm-9:10 am

3 stops30h 40m

Graz Thalerhof

Wed 6/3

6:55 pm-10:15 pm

3 stops33h 20m

$1,752

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

Tue 6/9

8:15 am-12:35 pm

2 stops22h 20m

Graz Thalerhof

Tue 6/16

6:15 am-9:26 pm

2 stops21h 11m

$2,182

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

Wed 5/27

8:10 pm-7:40 pm

2 stops41h 30m

Graz Thalerhof

Wed 6/3

11:45 am-7:40 pm

1 stop13h 55m

$2,303

BaltimoreGraz

BWI - GRZ

BWIGRZ

Baltimore/Washington

Sat 5/30

7:11 pm-1:55 pm

2 stops36h 44m

Graz Thalerhof

Thu 6/18

6:05 am-5:33 pm

2 stops17h 28m

$9,276

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 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 59% 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

13h 15m

Direct flights

None
The fastest flight from Washington, D.C. to Graz takes 13h 15m
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 13h 15m, 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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