Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Graz?

Flights from Washington, D.C. Dulles Intl Airport to Graz usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Graz Thalerhof (GRZ).

Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Graz pass through?

Connecting flights from Washington, D.C. Dulles Intl Airport to Graz most commonly pass through: • Frankfurt am Main (FRA) - 83% of one-stop connections • Zurich (ZRH) - 17% of one-stop connections

Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Graz?

Yes. Flexible dates can save you up to 54% on flights from Washington, D.C. Dulles Intl Airport to Graz. Tuesday is the cheapest departure day at $1,044 round-trip on average, while Sunday is the most expensive at $2,252, a difference of $1,208. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Washington, D.C. Dulles Intl Airport to Graz?

A nonstop flight from Washington, D.C. Dulles Intl Airport to Graz takes 00m, covering 4,443 miles.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Graz?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Washington, D.C. Dulles Intl Airport to Graz changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,086 to $2,325. That means the highest observed fare was about 2x higher than the lowest one.

How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Graz?

Flying via Zurich (ZRH) gives the shortest average 1-stop total travel time at 11h 15m, compared with 11h 31m via Frankfurt am Main (FRA).

What is the time difference between Washington, D.C. Dulles Intl Airport and Graz?

Graz is 5 hours ahead of Washington, D.C. Dulles Intl Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Graz Thalerhof Airport (GRZ)?

Graz Thalerhof Airport (GRZ) hosts 5 major car rental companies, with daily rates averaging $76 for economy cars. Top options include: • Budget • Europcar • Alamo • Sixt • Thrifty

How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Graz flight?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Graz range from $1,044 to $2,252, with an average of $1,155 over the past 12 months. Anything below $1,044 counts as a good deal.

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Graz?

Lufthansa ($1,378) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Graz in the last 5 days.

What’s the most popular layover airport when flying from Washington, D.C. Dulles Intl Airport to Graz?

Frankfurt am Main (FRA) is the most popular layover for the Washington, D.C. Dulles Intl Airport to Graz route. 83% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via FRA.

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Graz?

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average round-trip price of $1,974. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. Dulles Intl Airport to Graz which airport offers the shortest layover?

Zurich (ZRH) had the shortest average connection time for Washington, D.C. Dulles Intl Airport to Graz layovers at 6h 30m over the past 3 months.

$467 CHEAP FLIGHTS from Washington, D.C. to Graz (IAD - GRZ)

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Cheapest round-trip

$1,003

Typical prices: $1,044-$2,252

Multiple Airlines

Sun 12/9Sun 12/16

IAD - GRZ • 3 stops

Nonstop flights

Not available

There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Graz. You'll need to take a connecting flight to reach the destination.

Insights

Top layover airports

Frankfurt am Main (FRA)

Cheapest • Avg $1,974 (round-trip)

Zurich (ZRH)

Shortest trip • 11h 15m (one-way)

Insights

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Flight Deals

Cheap Flights from Washington, D.C. to Graz (IAD-GRZ)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington, D.C. to Graz

Wed, Dec 9 - Wed, Dec 16

7:40 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-GRZ Graz Thalerhof

20h 40m3 stops Reykjavik Keflavik Intl Amsterdam Schiphol Munich Franz Josef Strauss

6:05 am - 6:30 pmGRZ Graz Thalerhof-IAD Washington, D.C. Dulles Intl

18h 25m3 stops Munich Franz Josef Strauss Amsterdam Schiphol Reykjavik Keflavik Intl

$1,003Multiple Airlines

Thu, Dec 10 - Thu, Dec 17

1:30 pm - 6:00 pmIAD Washington, D.C. Dulles Intl-GRZ Graz Thalerhof

22h 30m3 stops Istanbul Athens Eleftherios V. Zurich

4:25 pm - 7:25 pmGRZ Graz Thalerhof-IAD Washington, D.C. Dulles Intl

33h 00m3 stops Munich Franz Josef Strauss Athens Eleftherios V. Istanbul

$1,086Multiple Airlines

Thu, Dec 10 - Thu, Dec 17

7:40 pm - 9:10 amIAD Washington, D.C. Dulles Intl-GRZ Graz Thalerhof

31h 30m3 stops Reykjavik Keflavik Intl Frankfurt am Main Munich Franz Josef Strauss

6:00 am - 6:30 pmGRZ Graz Thalerhof-IAD Washington, D.C. Dulles Intl

18h 30m2 stops Frankfurt am Main Reykjavik Keflavik Intl

$1,182Multiple Airlines

Thu, Dec 10 - Thu, Dec 17

7:40 pm - 10:40 pmIAD Washington, D.C. Dulles Intl-GRZ Graz Thalerhof

21h 00m2 stops Reykjavik Keflavik Intl Frankfurt am Main

6:00 am - 6:30 pmGRZ Graz Thalerhof-IAD Washington, D.C. Dulles Intl

18h 30m2 stops Frankfurt am Main Reykjavik Keflavik Intl

$1,220Multiple Airlines

Wed, Dec 9 - Wed, Dec 16

10:30 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-GRZ Graz Thalerhof

17h 50m2 stops Lisbon Humberto Delgado Munich Franz Josef Strauss

6:05 am - 8:30 pmGRZ Graz Thalerhof-IAD Washington, D.C. Dulles Intl

20h 25m2 stops Munich Franz Josef Strauss Lisbon Humberto Delgado

$1,323Multiple Airlines

Wed, Dec 9 - Wed, Dec 16

10:55 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-GRZ Graz Thalerhof

17h 25m1 stop Munich Franz Josef Strauss

10:20 am - 8:10 pmGRZ Graz Thalerhof-IAD Washington, D.C. Dulles Intl

15h 50m2 stops Frankfurt am Main Toronto Pearson Intl

$1,377Multiple Airlines

Wed, Dec 9 - Wed, Dec 16

10:55 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-GRZ Graz Thalerhof

17h 25m1 stop Munich Franz Josef Strauss

10:20 am - 3:55 pmGRZ Graz Thalerhof-IAD Washington, D.C. Dulles Intl

11h 35m1 stop Frankfurt am Main

$1,378Lufthansa

Thu, Dec 10 - Thu, Dec 17

8:10 pm - 6:00 pmIAD Washington, D.C. Dulles Intl-GRZ Graz Thalerhof

15h 50m1 stop Zurich

6:00 am - 4:25 pmGRZ Graz Thalerhof-IAD Washington, D.C. Dulles Intl

16h 25m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$1,396Multiple Airlines

Thu, Dec 10 - Thu, Dec 17

10:55 pm - 10:35 pmIAD Washington, D.C. Dulles Intl-GRZ Graz Thalerhof

17h 40m1 stop Munich Franz Josef Strauss

6:00 am - 3:55 pmGRZ Graz Thalerhof-IAD Washington, D.C. Dulles Intl

15h 55m1 stop Frankfurt am Main

$1,403Lufthansa

Wed, Dec 9 - Wed, Dec 16

10:30 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-GRZ Graz Thalerhof

17h 50m2 stops Lisbon Humberto Delgado Munich Franz Josef Strauss

6:05 am - 8:30 pmGRZ Graz Thalerhof-IAD Washington, D.C. Dulles Intl

20h 25m3 stops Munich Franz Josef Strauss Duesseldorf Intl Lisbon Humberto Delgado

$1,445Multiple Airlines

Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Graz flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Airlines

Layovers

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Graz?: Lufthansa ($1,378) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Graz in the last 5 days.

Find deals

Cheapest flight	$1,003

Round-trip flight from Washington, D.C. Dulles Intl Airport to Graz

When to book flights from Washington, D.C. to Graz

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Graz based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How long is a flight from Washington, D.C. Dulles Intl Airport to Graz?
A nonstop flight from Washington, D.C. Dulles Intl Airport to Graz takes 00m, covering 4,443 miles.
Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Graz?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Graz flight?
Round-trip flights from Washington, D.C. Dulles Intl Airport to Graz range from $1,044 to $2,252, with an average of $1,155 over the past 12 months. Anything below $1,044 counts as a good deal.
Have flight prices from Washington, D.C. Dulles Intl Airport to Graz changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,086 to $2,325. That means the highest observed fare was about 2x higher than the lowest one.
What car rental options are available at Graz Thalerhof Airport (GRZ)?
Graz Thalerhof Airport (GRZ) hosts 5 major car rental companies, with daily rates averaging $76 for economy cars. Top options include:

• Budget
• Europcar
• Alamo
• Sixt
• Thrifty
Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Graz?
Flights from Washington, D.C. Dulles Intl Airport to Graz usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Graz Thalerhof (GRZ).
Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Graz pass through?
Connecting flights from Washington, D.C. Dulles Intl Airport to Graz most commonly pass through:

• Frankfurt am Main (FRA) - 83% of one-stop connections
• Zurich (ZRH) - 17% of one-stop connections
Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Graz?
Yes. Flexible dates can save you up to 54% on flights from Washington, D.C. Dulles Intl Airport to Graz. Tuesday is the cheapest departure day at $1,044 round-trip on average, while Sunday is the most expensive at $2,252, a difference of $1,208.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Graz?
Flying via Zurich (ZRH) gives the shortest average 1-stop total travel time at 11h 15m, compared with 11h 31m via Frankfurt am Main (FRA).
What is the time difference between Washington, D.C. Dulles Intl Airport and Graz?
Graz is 5 hours ahead of Washington, D.C. Dulles Intl Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $1,044, about $1,208 less than Sunday fares (54% savings) based on the last 12 months.

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IAD - GRZ

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Everything you should know

Cheap Flights from Washington, D.C. to Graz (IAD-GRZ)

Recent round-trip flight deals from Washington, D.C. to Graz

Recent one-way flight deals from Washington, D.C. to Graz

Recent last minute flight deals from Washington, D.C. to Graz

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Graz flights

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Graz?

What’s the most popular layover airport when flying from Washington, D.C. Dulles Intl Airport to Graz?

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Graz?

When flying from Washington, D.C. Dulles Intl Airport to Graz which airport offers the shortest layover?

Key details for Washington, D.C. Dulles Intl Airport to Graz flights

Cheapest flight

When to book flights from Washington, D.C. to Graz

Your Washington, D.C. Dulles Intl Airport to Graz flight questions, answered

Your guide to booking Washington, D.C. Dulles Intl Airport to Graz flights

More options for your flight from Washington, D.C. to Graz

Complete your trip to Graz with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Graz

Find direct flights to and from Washington, D.C. and Graz

Flights from domestic origins to Graz

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