How long is the flight from Graz to Washington, D.C.?

Lufthansa and United Airlines can get you from Graz to Washington, D.C. in just under 13h 30m. Your travel time can differ by up to 1h 45m. The distance from Graz to Washington, D.C. is about 4443 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Graz to Washington, D.C.?

Most travelers choose Graz Thalerhof - Washington, D.C. Dulles Intl, Graz Thalerhof - Baltimore/Washington or Graz Thalerhof - Washington, D.C. Reagan-National when deciding on the best route from Graz to Washington, D.C..

What is the cheapest time of day to fly from GRZ to WAS?

When flying from Graz to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Graz to Washington, D.C.?

Graz Thalerhof (GRZ), located 5.2 mi from the city center, is the airport you fly out of when you book flights from Graz to Washington, D.C.. 0 airlines have flights from Thalerhof to Washington, D.C. on a regular basis. Booking flights from Graz Thalerhof to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

Can I find deals for flights from Graz to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Graz to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Graz to Washington, D.C.?

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

Can I find deals for business class flights from Graz to Washington, D.C.?

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

$696+ Cheap Flights from Graz to Washington, D.C.

Q: How much does it cost to fly round-trip from Graz to Washington, D.C.?

Airfare is below average for this route at the moment. Graz to Washington, D.C. flights typically cost between $730 and $832 in October. The cheapest round-trip price found within the last 3 days was $696 on Lufthansa (Oct 9-Oct 12).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Graz to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Graz to Washington, D.C.

Round-trip from	$696 (Lufthansa)
Popular in	October
Cheapest in	July
Average price	$781

From Graz Thalerhof to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($112 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Graz to Washington, D.C.

Cheapest flights from Graz to Washington, D.C.
Explore the most affordable flight options available from Graz to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Thu 10/96:00 amGRZ - IAD

1 stop13h 30mLufthansa

Sun 10/1210:20 pmIAD - GRZ

1 stop11h 55mLufthansa

Deal found 9/14

$696

Thu 10/166:00 amGRZ - IAD

1 stop13h 30mMultiple Airlines

Mon 10/205:40 pmIAD - GRZ

1 stop12h 55mMultiple Airlines

Deal found 9/17

$697

Thu 10/26:00 amGRZ - IAD

1 stop15h 50mLufthansa

Mon 10/63:25 pmIAD - GRZ

1 stop20h 55mLufthansa

Deal found 9/17

$698

Thu 10/96:00 amGRZ - IAD

1 stop15h 50mUnited Airlines

Sun 10/125:18 pmIAD - GRZ

2 stops14h 52mUnited Airlines

Deal found 9/15

$699

Thu 10/26:00 amGRZ - IAD

1 stop15h 50mUnited Airlines

Mon 10/65:10 pmIAD - GRZ

2 stops15h 00mUnited Airlines

Deal found 9/17

$703

Thu 10/306:05 amGRZ - BWI

2 stops20h 19mUnited Airlines

Thu 11/66:15 amBWI - GRZ

2 stops25h 20mUnited Airlines

Deal found 9/15

$704

Thu 10/96:00 amGRZ - DCA

2 stops17h 47mUnited Airlines

Sun 10/123:27 pmDCA - GRZ

2 stops16h 43mUnited Airlines

Deal found 9/14

$704

Thu 10/166:00 amGRZ - BWI

2 stops21h 22mMultiple Airlines

Mon 10/206:29 amBWI - GRZ

2 stops24h 06mMultiple Airlines

Deal found 9/17

$711

Thu 10/21:15 pmGRZ - DCA

2 stops14h 36mMultiple Airlines

Mon 10/64:35 pmDCA - GRZ

2 stops14h 00mMultiple Airlines

Deal found 9/17

$739

Thu 10/27:45 pmGRZ - IAD

2 stops24h 40mSWISS

Mon 10/610:25 pmIAD - GRZ

2 stops37h 30mSWISS

Deal found 9/17

$760

Thu 10/167:45 pmGRZ - IAD

2 stops24h 10mSWISS

Mon 10/2010:25 pmIAD - GRZ

2 stops37h 30mSWISS

Deal found 9/17

$784

Fri 10/36:00 amGRZ - IAD

1 stop15h 50mUnited Airlines

Tue 10/75:10 pmIAD - GRZ

2 stops15h 00mUnited Airlines

Deal found 9/16

$808

Best flights from Graz to Washington, D.C.
Discover carefully curated flight deals from Graz to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Thu 10/96:00 amGRZ - IAD

1 stop13h 30mLufthansa

Sun 10/1210:20 pmIAD - GRZ

1 stop11h 55mLufthansa

Deal found 9/14

$696

Thu 10/166:00 amGRZ - IAD

1 stop13h 30mMultiple Airlines

Mon 10/205:40 pmIAD - GRZ

1 stop12h 55mMultiple Airlines

Deal found 9/17

$697

Thu 10/96:00 amGRZ - IAD

1 stop15h 15mUnited Airlines

Sun 10/125:18 pmIAD - GRZ

2 stops14h 52mUnited Airlines

Deal found 9/14

$698

Thu 10/27:45 pmGRZ - IAD

2 stops24h 40mSWISS

Mon 10/610:25 pmIAD - GRZ

2 stops37h 30mSWISS

Deal found 9/17

$760

Thu 10/26:00 amGRZ - IAD

1 stop15h 50mUnited Airlines

Mon 10/65:10 pmIAD - GRZ

2 stops15h 00mUnited Airlines

Deal found 9/17

$703

Thu 10/166:00 amGRZ - BWI

2 stops21h 22mMultiple Airlines

Mon 10/206:29 amBWI - GRZ

2 stops24h 06mMultiple Airlines

Deal found 9/17

$711

Thu 10/306:05 amGRZ - BWI

2 stops20h 19mUnited Airlines

Thu 11/66:15 amBWI - GRZ

2 stops25h 20mUnited Airlines

Deal found 9/15

$704

Thu 10/21:15 pmGRZ - DCA

2 stops14h 36mMultiple Airlines

Mon 10/64:35 pmDCA - GRZ

2 stops14h 00mMultiple Airlines

Deal found 9/17

$739

Thu 10/96:00 amGRZ - DCA

2 stops17h 47mUnited Airlines

Sun 10/123:27 pmDCA - GRZ

2 stops16h 43mUnited Airlines

Deal found 9/14

$704

Thu 10/306:10 amGRZ - BWI

3 stops18h 30mMultiple Airlines

Thu 11/67:40 pmBWI - GRZ

2 stops16h 35mMultiple Airlines

Deal found 9/15

$832

Thu 10/26:00 amGRZ - BWI

3 stops19h 25mMultiple Airlines

Mon 10/68:30 pmBWI - GRZ

3 stops20h 35mMultiple Airlines

Deal found 9/17

$1,224

Last-minute flights from Graz to Washington, D.C.
Discover last-minute flight deals from Graz to Washington, D.C.. Data last updated September 17, 2025 and is based on user searches.

Thu 10/26:00 amGRZ - IAD

1 stop15h 50mLufthansa

Mon 10/63:25 pmIAD - GRZ

1 stop20h 55mLufthansa

Deal found 9/17

$698

Thu 10/26:00 amGRZ - IAD

1 stop15h 50mUnited Airlines

Mon 10/65:10 pmIAD - GRZ

2 stops15h 00mUnited Airlines

Deal found 9/17

$703

Thu 10/21:15 pmGRZ - DCA

2 stops14h 36mMultiple Airlines

Mon 10/64:35 pmDCA - GRZ

2 stops14h 00mMultiple Airlines

Deal found 9/17

$739

Thu 10/27:45 pmGRZ - IAD

2 stops24h 40mSWISS

Mon 10/610:25 pmIAD - GRZ

2 stops37h 30mSWISS

Deal found 9/17

$760

Fri 10/36:00 amGRZ - IAD

1 stop15h 50mUnited Airlines

Tue 10/75:25 pmIAD - GRZ

1 stop14h 45mUnited Airlines

Deal found 9/16

$808

Thu 10/96:00 amGRZ - IAD

1 stop13h 30mLufthansa

Sun 10/1210:20 pmIAD - GRZ

1 stop11h 55mLufthansa

Deal found 9/14

$696

Thu 10/96:00 amGRZ - IAD

1 stop15h 50mUnited Airlines

Sun 10/125:18 pmIAD - GRZ

2 stops14h 52mUnited Airlines

Deal found 9/15

$699

Thu 10/96:00 amGRZ - DCA

2 stops17h 47mUnited Airlines

Sun 10/123:27 pmDCA - GRZ

2 stops16h 43mUnited Airlines

Deal found 9/14

$704

Thu 10/166:00 amGRZ - IAD

1 stop13h 30mMultiple Airlines

Mon 10/205:40 pmIAD - GRZ

1 stop12h 55mMultiple Airlines

Deal found 9/17

$697

Thu 10/166:00 amGRZ - BWI

2 stops21h 22mMultiple Airlines

Mon 10/206:29 amBWI - GRZ

2 stops24h 06mMultiple Airlines

Deal found 9/17

$711

Thu 10/167:45 pmGRZ - IAD

2 stops24h 10mSWISS

Mon 10/2010:25 pmIAD - GRZ

2 stops37h 30mSWISS

Deal found 9/17

$784

Thu 10/306:05 amGRZ - BWI

2 stops20h 19mUnited Airlines

Thu 11/66:15 amBWI - GRZ

2 stops25h 20mUnited Airlines

Deal found 9/15

$704

One-way flights from Graz to Washington, D.C.
Search for one-way flight options from Graz to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Fri 10/249:55 amGRZ - IAD

2 stops31h 18mAir Canada

Deal found 9/16

$1,271

Fri 10/246:00 amGRZ - DCA

2 stops18h 04mAir Canada

Deal found 9/15

$1,274

Fri 10/246:00 amGRZ - IAD

1 stop15h 50mUnited Airlines

Deal found 9/15

$1,278

Fri 10/246:00 amGRZ - BWI

2 stops33h 55mUnited Airlines

Deal found 9/15

$1,283

Cheapflights Fare Finder

Use the filters below to find and compare flights from Graz to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GrazWashington, D.C.

GRZ - IAD

GRZIAD

Graz Thalerhof

Thu 10/9

6:00 am-1:30 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Sun 10/12

10:20 pm-4:15 pm

1 stop11h 55m

$696

GrazWashington, D.C.

GRZ - IAD

GRZIAD

Graz Thalerhof

Thu 10/16

6:00 am-1:30 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Mon 10/20

5:40 pm-12:35 pm

1 stop12h 55m

$697

GrazWashington, D.C.

GRZ - IAD

GRZIAD

Graz Thalerhof

Thu 10/9

6:00 am-3:15 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Sun 10/12

5:18 pm-2:10 pm

2 stops14h 52m

$698

GrazWashington, D.C.

GRZ - IAD

GRZIAD

Graz Thalerhof

Thu 10/2

6:00 am-3:50 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Mon 10/6

5:10 pm-2:10 pm

2 stops15h 00m

$703

GrazBaltimore

GRZ - BWI

GRZBWI

Graz Thalerhof

Thu 10/30

6:05 am-9:24 pm

2 stops20h 19m

Baltimore/Washington

Thu 11/6

6:15 am-1:35 pm

2 stops25h 20m

$704

GrazWashington, D.C.

GRZ - DCA

GRZDCA

Graz Thalerhof

Thu 10/9

6:00 am-5:47 pm

2 stops17h 47m

Washington, D.C. Reagan-National

Sun 10/12

3:27 pm-2:10 pm

2 stops16h 43m

$704

GrazBaltimore

GRZ - BWI

GRZBWI

Graz Thalerhof

Thu 10/16

6:00 am-9:22 pm

2 stops21h 22m

Baltimore/Washington

Mon 10/20

6:29 am-12:35 pm

2 stops24h 06m

$711

GrazWashington, D.C.

GRZ - DCA

GRZDCA

Graz Thalerhof

Thu 10/2

1:15 pm-9:51 pm

2 stops14h 36m

Washington, D.C. Reagan-National

Mon 10/6

4:35 pm-12:35 pm

2 stops14h 00m

$739

GrazWashington, D.C.

GRZ - IAD

GRZIAD

Graz Thalerhof

Thu 10/2

7:45 pm-2:25 pm

2 stops24h 40m

Washington, D.C. Dulles Intl

Mon 10/6

10:25 pm-5:55 pm

2 stops37h 30m

$760

GrazBaltimore

GRZ - BWI

GRZBWI

Graz Thalerhof

Thu 10/30

6:10 am-7:40 pm

3 stops18h 30m

Baltimore/Washington

Thu 11/6

7:40 pm-6:15 pm

2 stops16h 35m

$832

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 15 results

Best time to book a flight from Graz to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Graz 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 Graz to Washington, D.C.

What is the cheapest month to book a flight from Graz to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Graz to Washington, D.C. (average of $292). Flying from Graz to Washington, D.C. in April is currently the most expensive (average of $337). 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.

How much does it cost to fly round-trip from Graz to Washington, D.C.?

Related info for your journey

What airport do you fly from for flights from Graz to Washington, D.C.?
Graz Thalerhof (GRZ), located 5.2 mi from the city center, is the airport you fly out of when you book flights from Graz to Washington, D.C.. 0 airlines have flights from Thalerhof to Washington, D.C. on a regular basis. Booking flights from Graz Thalerhof to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.
How long is the flight from Graz to Washington, D.C.?
Lufthansa and United Airlines can get you from Graz to Washington, D.C. in just under 13h 30m. Your travel time can differ by up to 1h 45m. The distance from Graz to Washington, D.C. is about 4443 mi. This flight may include one or multiple stops.
What are the most popular routes from Graz to Washington, D.C.?
Most travelers choose Graz Thalerhof - Washington, D.C. Dulles Intl, Graz Thalerhof - Baltimore/Washington or Graz Thalerhof - Washington, D.C. Reagan-National when deciding on the best route from Graz to Washington, D.C..
Can I find deals for flights from Graz to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Graz to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Graz to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Graz to Washington, D.C..
Can I find deals for business class flights from Graz to Washington, D.C.?
Yes. Cheapflights offers flight deals from Graz to Washington, D.C. 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 Graz to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Graz to Washington, D.C. (average of $292). Flying from Graz to Washington, D.C. in April is currently the most expensive (average of $337). 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

Woodbridge

Arlington

Alexandria

Tysons

Silver Spring

Springfield

Gaithersburg

Fredericksburg

Linthicum Heights

Fairfax

Falls Church

Owings Mills

Manassas

Rockville

Hanover

Oxon Hill

Laurel

Towson

National Harbor

Dundalk

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$696+ Cheap flights from Graz (GRZ) to Washington, D.C. (WAS)

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Graz to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Graz to Washington, D.C.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Graz to Washington, D.C.

Cheapest flights from Graz to Washington, D.C.Explore the most affordable flight options available from Graz to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Graz to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Graz to Washington, D.C. that are best for you.

Best time to book a flight from Graz to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Graz with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Graz to Washington, D.C.

What is the cheapest month to book a flight from Graz to Washington, D.C.?

How much does it cost to fly round-trip from Graz to Washington, D.C.?

Related info for your journey

Find useful and relevant information for your journey from Graz to Washington, D.C.. 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 from for flights from Graz to Washington, D.C.?

How long is the flight from Graz to Washington, D.C.?

What are the most popular routes from Graz to Washington, D.C.?

Can I find deals for flights from Graz to Washington, D.C. that include hotel bookings?

How can I find direct flights from Graz to Washington, D.C.?

Can I find deals for business class flights from Graz to Washington, D.C.?

What is the cheapest month to book a flight from Graz to Washington, D.C.?

Traveling to a place near Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Graz to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Graz to Washington, D.C.
Explore the most affordable flight options available from Graz to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.