$1,658 Cheap Flights from Graz (GRZ) to Harrisburg (MDT)

View $1,658 flight on Mon, Jan 19, 2026Opens in a new window

Popular airlines from Graz (GRZ) to Harrisburg Intl. Airport (MDT)

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Cheap Flights from Graz to Harrisburg (GRZ-MDT)

Prices were available within the past 7 days and start at $1,658 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Thalerhof Airport (GRZ) to Harrisburg Intl. Airport (MDT) cost?
Grab a cheap one-way flight from $1,658 or cheap return flight from Thalerhof Airport (GRZ) to Harrisburg Intl. Airport (MDT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Thalerhof Airport (GRZ) to Harrisburg Intl. Airport (MDT)?
The cheapest month to fly from GRZ to MDT is , when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Thalerhof Airport (GRZ) to Harrisburg Intl. Airport (MDT)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GRZ to MDT flight.
How many flights per day from Thalerhof Airport (GRZ) to Harrisburg Intl. Airport (MDT)?
There are no daily nonstop flights departing from Thalerhof Airport (GRZ) to Harrisburg Intl. Airport (MDT). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from GRZ to MDT?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Thalerhof Airport (GRZ) to Harrisburg Intl. Airport (MDT)?
Opt for a flight from Thalerhof Airport (GRZ) to Harrisburg Intl. Airport (MDT) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Thalerhof Airport (GRZ) to Harrisburg Intl. Airport (MDT) last-minute?
Booking your plane ticket from GRZ to MDT shortly before your trip is generally more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a GRZ to MDT flight and hotel package?
Compared with arranging flights and hotels separately, booking a GRZ to MDT flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Thalerhof Airport (GRZ) to Harrisburg Intl. Airport (MDT)?
If you booked your GRZ to MDT flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Graz
Destination airport
Harrisburg Intl.
Distance
4361 mi

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Graz to Harrisburg Flights

The cheapest times to fly from Graz to Harrisburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Graz to Harrisburg are during the month of . You can find some of the cheapest flights from Graz to Harrisburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Graz to Harrisburg

Sunday is one of the best days to book for cheap flights from Graz to Harrisburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Graz to Harrisburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Graz to Harrisburg in 2026. You can also book with separate airlines for your outbound and return journeys, from $1,658 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Graz to Harrisburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Graz to Harrisburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Graz to Harrisburg Flights

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