Question 1

What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Graz?

Accepted Answer

In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Graz was $1,231 for a round-trip ticket. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Graz-Thalerhof-GRZ'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Washington, D.C. and Graz?

Accepted Answer

Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Graz. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Graz-Thalerhof-GRZ'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from Washington, D.C. to Graz?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 4

How does KAYAK find such low prices on flights from Washington, D.C. to Graz?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Graz. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Graz-Thalerhof-GRZ'>Visit our flight page for the latest deals!>/a>

Question 5

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Graz?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Graz from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Graz-Thalerhof-GRZ'>Visit our flight page for the latest deals!>/a>

Question 6

What is the Hacker Fare option on flights from Washington, D.C. to Graz?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Graz with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and GRZ can sometimes prove cheaper using this method. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Graz-Thalerhof-GRZ'>Visit our flight page for the latest deals!>/a>

Question 7

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Graz?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Graz from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Graz-Thalerhof-GRZ'>Visit our flight page for the latest deals!>/a>

Question 8

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

Accepted Answer

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average round-trip price of $990.

Question 9

What is the most popular layover airport when flying from Washington, D.C. to Graz?

Accepted Answer

Frankfurt am Main (FRA) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Graz picked an itinerary connecting there.

Question 10

Which layover airport has the quickest connection when flying from Washington, D.C. to Graz?

Accepted Answer

If you prefer a quick connection, Munich (MUC) often has the shortest layovers from Washington, D.C. to Graz, with an average of 1h 58m.

Question 11

Which layover airport offers the shortest total travel time from Washington, D.C. to Graz?

Accepted Answer

Consider flying via Munich (MUC) for the shortest journey. The average one-way travel time for flights connecting there is 11h 55m.

Question 12

Which airlines provide the cheapest flights from Washington, D.C. to Graz?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Graz were found on Lufthansa ($1,262) and Austrian Airlines ($1,957).

Question 13

Which airlines provide the cheapest flights from Washington, D.C. to Graz?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Graz were found on Lufthansa ($1,262) and Austrian Airlines ($1,957).

Question 14

What are the most popular airlines flying to Thalerhof?

Accepted Answer

The most popular airline among KAYAK users flying to Thalerhof is Austrian Airlines, followed by United Airlines and Turkish Airlines.

IAD - GRZ

$1,231 Find Cheap Flights from Washington, D.C. to Graz

KAYAK searches hundreds of travel sites at once for deals on flights to Graz

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

KAYAK's insights & trends for Washington, D.C. to Graz flights

Get data-powered insights and trends into flights from Washington, D.C. to Graz to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Graz?

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Graz were found on Lufthansa ($1,262) and Austrian Airlines ($1,957).

What is the most popular layover airport when flying from Washington, D.C. to Graz?

Frankfurt am Main (FRA) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Graz picked an itinerary connecting there.

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

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average round-trip price of $990.

Which layover airport offers the shortest total travel time from Washington, D.C. to Graz?

Consider flying via Munich (MUC) for the shortest journey. The average one-way travel time for flights connecting there is 11h 55m.

Which layover airport has the quickest connection when flying from Washington, D.C. to Graz?

If you prefer a quick connection, Munich (MUC) often has the shortest layovers from Washington, D.C. to Graz, with an average of 1h 58m.

Good to know

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

FAQs for booking Washington, D.C. to Graz flights

What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Graz?

In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Graz was $1,231 for a round-trip ticket.

Do I need a passport to fly between Washington, D.C. and Graz?

Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Graz.

Which aircraft models fly most regularly from Washington, D.C. to Graz?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Washington, D.C. to Graz?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Graz.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Graz?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Graz from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington, D.C. to Graz?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Graz?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Graz from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Cabin class types available on flights to Graz

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

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

Flights to other popular destinations

Flights from domestic origins to Graz

Choose which airport to fly into in Washington, D.C.