What are the cheapest airlines flying from Graz to Washington, D.C. round-trip?

According to our current data, SWISS ($735), Lufthansa ($748), and Austrian Airlines ($787) offers the cheapest pricing from Graz to Washington, D.C.. Users have found that SWISS is 2% cheaper than the other options available to this destination.

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

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

What is the cheapest month to fly from Graz to Washington, D.C.?

June is one of the best times of the year to fly to Washington, D.C. from Graz. Prices for June average $756 per person but you can even find prices for as low as $594. The most expensive prices can be found in the month of October. Opting for a June flight can save you 17% on your journey compared to booking in October

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.

$735+ Flights from Graz to Washington, D.C.

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

Round-trip from	$735 (Booking.com)
Popular in	October
Cheapest in	June
Average price	$599

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

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($97 potential increase over avg. RT price).

Search Deals

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

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Average for round-trip flights in June 2025

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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 June 12, 2025.

Thu 6/267:45 pmGRZ - IAD

1 stop26h 30mSWISS

Tue 7/18:45 pmIAD - GRZ

1 stop15h 10mSWISS

Deal found 6/11

$735

Thu 7/106:00 amGRZ - IAD

1 stop15h 50mMultiple Airlines

Tue 7/152:25 pmIAD - GRZ

2 stops16h 10mMultiple Airlines

Deal found 6/12

$746

Thu 7/106:00 amGRZ - IAD

1 stop15h 50mLufthansa

Tue 7/156:10 pmIAD - GRZ

1 stop22h 55mLufthansa

Deal found 6/12

$748

Thu 6/266:00 amGRZ - IAD

1 stop14h 35mAustrian Airlines

Tue 7/16:35 pmIAD - GRZ

2 stops15h 20mAustrian Airlines

Deal found 6/10

$787

Fri 7/259:55 amGRZ - DCA

2 stops29h 02mAir Canada

Fri 8/16:50 pmDCA - GRZ

2 stops35h 45mAir Canada

Deal found 6/10

$945

Thu 6/2610:35 amGRZ - BWI

3 stops26h 14mMultiple Airlines

Tue 7/18:25 amBWI - GRZ

2 stops25h 50mMultiple Airlines

Deal found 6/11

$1,010

Fri 6/209:55 amGRZ - DCA

2 stops14h 05mMultiple Airlines

Fri 6/276:00 amDCA - GRZ

2 stops22h 00mMultiple Airlines

Deal found 6/11

$1,137

Mon 6/236:00 amGRZ - IAD

2 stops35h 14mAir Canada

Sat 6/285:31 pmIAD - GRZ

2 stops37h 04mAir Canada

Deal found 6/11

$1,622

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 June 12, 2025.

Thu 6/267:45 pmGRZ - IAD

1 stop26h 30mSWISS

Tue 7/18:45 pmIAD - GRZ

1 stop15h 10mSWISS

Deal found 6/11

$735

Thu 7/106:00 amGRZ - IAD

1 stop15h 50mMultiple Airlines

Tue 7/152:25 pmIAD - GRZ

2 stops16h 10mMultiple Airlines

Deal found 6/12

$746

Thu 7/106:00 amGRZ - IAD

1 stop15h 50mLufthansa

Tue 7/156:10 pmIAD - GRZ

1 stop22h 55mLufthansa

Deal found 6/12

$748

Thu 6/266:00 amGRZ - IAD

1 stop14h 35mAustrian Airlines

Tue 7/16:35 pmIAD - GRZ

2 stops15h 20mAustrian Airlines

Deal found 6/10

$787

Fri 7/259:55 amGRZ - DCA

2 stops29h 02mAir Canada

Fri 8/16:50 pmDCA - GRZ

2 stops35h 45mAir Canada

Deal found 6/10

$945

Thu 6/2610:35 amGRZ - BWI

3 stops26h 14mMultiple Airlines

Tue 7/18:25 amBWI - GRZ

2 stops25h 50mMultiple Airlines

Deal found 6/11

$1,010

Mon 6/236:00 amGRZ - IAD

2 stops35h 14mAir Canada

Sat 6/285:31 pmIAD - GRZ

2 stops37h 04mAir Canada

Deal found 6/11

$1,622

Sun 7/2710:35 amGRZ - DCA

2 stops17h 52mMultiple Airlines

Sun 8/311:00 amDCA - GRZ

2 stops19h 35mMultiple Airlines

Deal found 6/12

$1,756

Last-minute flights from Graz to Washington, D.C.
Discover last-minute flight deals from Graz to Washington, D.C.. Data last updated June 12, 2025 and is based on user searches.

Thu 6/196:00 amGRZ - DCA

2 stops32h 52mAir Canada

Sat 6/288:40 pmDCA - GRZ

2 stops33h 55mAir Canada

Deal found 6/11

$1,065

Fri 6/209:55 amGRZ - IAD

2 stops33h 47mMultiple Airlines

Fri 6/275:45 pmIAD - GRZ

2 stops34h 10mMultiple Airlines

Deal found 6/11

$893

Fri 6/209:55 amGRZ - DCA

2 stops14h 05mMultiple Airlines

Fri 6/276:00 amDCA - GRZ

2 stops22h 00mMultiple Airlines

Deal found 6/11

$1,137

Sat 6/216:00 amGRZ - IAD

1 stop15h 15mLufthansa

Sat 6/2810:20 pmIAD - GRZ

1 stop11h 55mLufthansa

Deal found 6/11

$786

Mon 6/236:00 amGRZ - IAD

2 stops35h 14mAir Canada

Sat 6/285:31 pmIAD - GRZ

2 stops37h 04mAir Canada

Deal found 6/11

$1,622

Thu 6/267:45 pmGRZ - IAD

1 stop26h 30mSWISS

Tue 7/18:45 pmIAD - GRZ

1 stop15h 10mSWISS

Deal found 6/11

$735

Thu 6/266:00 amGRZ - IAD

1 stop14h 35mAustrian Airlines

Tue 7/16:35 pmIAD - GRZ

2 stops15h 20mAustrian Airlines

Deal found 6/10

$787

Thu 6/2610:35 amGRZ - BWI

3 stops26h 14mMultiple Airlines

Tue 7/18:25 amBWI - GRZ

2 stops25h 50mMultiple Airlines

Deal found 6/11

$1,010

Thu 7/106:00 amGRZ - IAD

1 stop15h 50mMultiple Airlines

Tue 7/152:25 pmIAD - GRZ

2 stops16h 10mMultiple Airlines

Deal found 6/12

$746

Thu 7/106:00 amGRZ - IAD

1 stop15h 50mLufthansa

Tue 7/156:10 pmIAD - GRZ

1 stop22h 55mLufthansa

Deal found 6/12

$748

Fri 7/259:55 amGRZ - DCA

2 stops29h 02mAir Canada

Fri 8/16:50 pmDCA - GRZ

2 stops35h 45mAir Canada

Deal found 6/10

$945

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 6/26

7:45 pm-4:15 pm

1 stop26h 30m

Washington, D.C. Dulles Intl

Tue 7/1

8:45 pm-5:55 pm

1 stop15h 10m

$735

GrazWashington, D.C.

GRZ - IAD

GRZIAD

Graz Thalerhof

Thu 7/10

6:00 am-3:50 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Tue 7/15

2:25 pm-12:35 pm

2 stops16h 10m

$746

GrazWashington, D.C.

GRZ - IAD

GRZIAD

Graz Thalerhof

Thu 7/10

6:00 am-3:50 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Tue 7/15

6:10 pm-11:05 pm

1 stop22h 55m

$748

GrazWashington, D.C.

GRZ - IAD

GRZIAD

Graz Thalerhof

Thu 6/26

6:00 am-2:35 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Tue 7/1

6:35 pm-3:55 pm

2 stops15h 20m

$787

GrazWashington, D.C.

GRZ - DCA

GRZDCA

Graz Thalerhof

Fri 7/25

9:55 am-8:57 am

2 stops29h 02m

Washington, D.C. Reagan-National

Fri 8/1

6:50 pm-12:35 pm

2 stops35h 45m

$945

GrazBaltimore

GRZ - BWI

GRZBWI

Graz Thalerhof

Thu 6/26

10:35 am-6:49 am

3 stops26h 14m

Baltimore/Washington

Tue 7/1

8:25 am-4:15 pm

2 stops25h 50m

$1,010

GrazWashington, D.C.

GRZ - IAD

GRZIAD

Graz Thalerhof

Mon 6/23

6:00 am-11:14 am

2 stops35h 14m

Washington, D.C. Dulles Intl

Sat 6/28

5:31 pm-12:35 pm

2 stops37h 04m

$1,622

GrazWashington, D.C.

GRZ - DCA

GRZDCA

Graz Thalerhof

Sun 7/27

10:35 am-10:27 pm

2 stops17h 52m

Washington, D.C. Reagan-National

Sun 8/3

11:00 am-12:35 pm

2 stops19h 35m

$1,756

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $241). Flying from Graz to Washington, D.C. in March is currently the most expensive (average of $290). 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.

Rainfall in Washington, D.C. by month

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.

Temperature in Washington, D.C. by month

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).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Austrian Airlines, SWISS and Air Canada from Graz to Washington, D.C. by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Austrian Airlines

7.6

Good

802 reviews

Reviews

1 / 20

8.0

Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

Austrian Airlines

7.6

Good

802 reviews

Austrian Airlines

7.6

Good

802 reviews

Reviews

1 / 20

8.0

Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

SWISS

7.5

Good

1,623 reviews

Austrian Airlines

7.6

Good

802 reviews

Reviews

1 / 20

8.0

Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

Air Canada

7.1

Good

9,531 reviews

Austrian Airlines

7.6

Good

802 reviews

Reviews

1 / 20

8.0

Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

Lufthansa

6.8

Okay

7,136 reviews

Austrian Airlines

7.6

Good

802 reviews

Reviews

1 / 20

8.0

Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

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.
What are the cheapest airlines flying from Graz to Washington, D.C. round-trip?
According to our current data, SWISS ($735), Lufthansa ($748), and Austrian Airlines ($787) offers the cheapest pricing from Graz to Washington, D.C.. Users have found that SWISS is 2% cheaper than the other options available to this destination.
What are the most popular routes from Graz to Washington, D.C.?
Most travelers choose Graz Thalerhof - Washington, D.C. Reagan-National, Graz Thalerhof - Washington, D.C. Dulles Intl or Graz Thalerhof - Baltimore/Washington 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 $241). Flying from Graz to Washington, D.C. in March is currently the most expensive (average of $290). 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

Arlington

Alexandria

Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

Towson

Bowie

Rockville

Reston

National Harbor

Springfield

Manassas

Dundalk

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$735+ 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 6/26. 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

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2. Select your favorite providers

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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 June 12, 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 June 12, 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.?

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Austrian Airlines, SWISS and Air Canada from Graz to Washington, D.C. by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.?

What are the cheapest airlines flying from Graz to Washington, D.C. round-trip?

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 Graz?

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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 June 12, 2025.