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$974+ Cheap flights from District of Columbia to Graz (GRZ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GRZ
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from District of Columbia to Graz

Cheapest flights from District of Columbia to Graz
Explore the most affordable flight options available from District of Columbia to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:55 am
IAD
-
GRZ
2 stops18h 50m
Air Canada
Mon 5/49:50 am
GRZ
-
IAD
2 stops31h 27m
Air Canada
Deal found 2/10$974
This Cheapflightsfares deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:20 pm
IAD
-
GRZ
1 stop11h 50m
Lufthansa
Mon 5/410:25 am
GRZ
-
IAD
1 stop11h 40m
Lufthansa
Deal found 2/10$980
This Air Canada deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:17 pm
IAD
-
GRZ
2 stops13h 18m
Multiple Airlines
Sat 4/1110:25 am
GRZ
-
IAD
2 stops17h 00m
Multiple Airlines
Deal found 2/10$1,173
This Cheapflightsfares deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:20 pm
IAD
-
GRZ
1 stop11h 50m
Lufthansa
Sat 4/116:00 am
GRZ
-
IAD
2 stops16h 05m
Lufthansa
Deal found 2/10$1,199
This Air Canada deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:05 am
DCA
-
GRZ
2 stops19h 30m
Multiple Airlines
Sat 4/116:00 am
GRZ
-
DCA
2 stops15h 30m
Multiple Airlines
Deal found 2/10$1,288
This Gotogate deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:05 am
DCA
-
GRZ
2 stops25h 10m
Multiple Airlines
Mon 4/67:00 pm
GRZ
-
DCA
2 stops26h 30m
Multiple Airlines
Deal found 2/13$1,312
This Booking.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:55 am
IAD
-
GRZ
2 stops22h 00m
Multiple Airlines
Mon 4/67:00 pm
GRZ
-
IAD
2 stops27h 22m
Multiple Airlines
Deal found 2/13$1,328
This Gotogate deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:00 am
IAD
-
GRZ
2 stops25h 40m
Multiple Airlines
Fri 4/310:25 am
GRZ
-
IAD
2 stops35h 14m
Multiple Airlines
Deal found 2/10$1,331
This Gotogate deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:50 pm
DCA
-
GRZ
2 stops35h 45m
Multiple Airlines
Sat 4/44:50 pm
GRZ
-
DCA
2 stops52h 40m
Multiple Airlines
Deal found 2/11$1,352
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:40 am
DCA
-
GRZ
2 stops24h 00m
Air Canada
Sun 3/19:50 am
GRZ
-
DCA
2 stops35h 41m
Air Canada
Deal found 2/9$1,659
This Gotogate deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2611:00 am
DCA
-
GRZ
2 stops16h 45m
Multiple Airlines
Mon 6/296:00 am
GRZ
-
DCA
2 stops19h 57m
Multiple Airlines
Deal found 2/10$2,084

Find flight deals from District of Columbia to Graz

Keep the following information in mind while searching for District of Columbia to Graz flight deals. Data was last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$974
(FlightHub)

Popular in

June

Cheapest in

January

Average price

$757
Provider with most accurate pricing for Washington, D.C. (WAS)-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Vienna Intl flights.
Search Deals
From District of Columbia to Graz Thalerhof
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from District of Columbia to Graz that are best for you.

Fly from

District of Columbia

Fly to

Graz

Route

Depart

Return

Price

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 4/29

9:55 am-10:45 am

2 stops18h 50m

Graz Thalerhof

Mon 5/4

9:50 am-11:17 am

2 stops31h 27m

$974

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Wed 4/29

10:20 pm-4:10 pm

1 stop11h 50m

Graz Thalerhof

Mon 5/4

10:25 am-4:05 pm

1 stop11h 40m

$980

Washington, D.C.Graz

IAD - GRZ

IADGRZ

Washington, D.C. Dulles Intl

Thu 4/2

5:17 pm-12:35 pm

2 stops13h 18m

Graz Thalerhof

Sat 4/11

10:25 am-9:25 pm

2 stops17h 00m

$1,173

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

Thu 4/2

11:05 am-12:35 pm

2 stops19h 30m

Graz Thalerhof

Sat 4/11

6:00 am-3:30 pm

2 stops15h 30m

$1,288

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

Mon 3/30

11:05 am-6:15 pm

2 stops25h 10m

Graz Thalerhof

Mon 4/6

7:00 pm-3:30 pm

2 stops26h 30m

$1,312

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

Sat 3/28

6:50 pm-11:35 am

2 stops35h 45m

Graz Thalerhof

Sat 4/4

4:50 pm-3:30 pm

2 stops52h 40m

$1,352

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

Wed 2/25

9:40 am-3:40 pm

2 stops24h 00m

Graz Thalerhof

Sun 3/1

9:50 am-3:31 pm

2 stops35h 41m

$1,659

Washington, D.C.Graz

DCA - GRZ

DCAGRZ

Washington, D.C. Reagan-National

Fri 6/26

11:00 am-9:45 am

2 stops16h 45m

Graz Thalerhof

Mon 6/29

6:00 am-7:57 pm

2 stops19h 57m

$2,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Best time to book a flight from District of Columbia to Graz

Have a flexible travel schedule? Discover the best time to fly to Graz from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Graz

What is the cheapest month to book a flight from District of Columbia to Graz?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Graz (average of $456). Flying from District of Columbia to Graz in June is currently the most expensive (average of $856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Graz. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Graz from District of Columbia?

    If you book a flight to Graz from District of Columbia, you will be flying to Thalerhof, which is the city’s only airport. Graz Thalerhof (GRZ) is located 5.2 mi from the center of Graz.

  • How long is the flight from District of Columbia to Graz?

    There are many flights that can get you from District of Columbia to Graz in 11h 50m. Fly via Air Canada or Lufthansa to get the fastest option. There are 4443 mi between District of Columbia and Graz. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from District of Columbia to Graz that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Graz flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Graz?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Graz.

  • Can I find deals for business class flights from District of Columbia to Graz?

    Yes. Cheapflights offers flight deals from District of Columbia to Graz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Graz?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Graz (average of $456). Flying from District of Columbia to Graz in June is currently the most expensive (average of $856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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