$182 Cheap Flights from Bucharest (OTP) to Graz (GRZ)

View $182 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Graz (GRZ)

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Cheap Flights from Bucharest to Graz (OTP-GRZ)

Prices were available within the past 7 days and start at $182 for one-way flights and $363 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, Oct 18 - Sat, Oct 25
OTP
Bucharest
GRZ
Graz
$363 Roundtrip, found 5 days ago
$363
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Bucharest to Graz, returning Sat, Oct 25, priced at $363 found 5 days ago
Lufthansa
Sat, Oct 18 - Sat, Oct 25
OTP
Bucharest
GRZ
Graz
$372 Roundtrip, found 5 days ago
$372
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Bucharest to Graz, returning Sat, Oct 25, priced at $372 found 5 days ago
Lufthansa
Sat, Oct 18 - Sat, Oct 25
OTP
Bucharest
GRZ
Graz
$390 Roundtrip, found 5 days ago
$390
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Bucharest to Graz, returning Sat, Oct 25, priced at $390 found 5 days ago
Lufthansa
Sat, Oct 18 - Sat, Oct 25
OTP
Bucharest
GRZ
Graz
$392 Roundtrip, found 5 days ago
$392
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Bucharest to Graz, returning Sat, Oct 25, priced at $392 found 5 days ago
Lufthansa
Sat, Oct 18 - Sat, Oct 25
OTP
Bucharest
GRZ
Graz
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Bucharest to Graz, returning Sat, Oct 25, priced at $399 found 5 days ago
Lufthansa
Sat, Oct 18 - Sat, Oct 25
OTP
Bucharest
GRZ
Graz
$401 Roundtrip, found 5 days ago
$401
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Bucharest to Graz, returning Sat, Oct 25, priced at $401 found 5 days ago
Lufthansa
Sat, Oct 18 - Sat, Oct 25
OTP
Bucharest
GRZ
Graz
$427 Roundtrip, found 5 days ago
$427
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Bucharest to Graz, returning Sat, Oct 25, priced at $427 found 5 days ago
Austrian Airlines
Sat, Oct 18 - Sat, Oct 25
OTP
Bucharest
GRZ
Graz
$428 Roundtrip, found 5 days ago
$428
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Sat, Oct 18 from Bucharest to Graz, returning Sat, Oct 25, priced at $428 found 5 days ago
Lufthansa
Sat, Oct 18 - Sat, Oct 25
OTP
Bucharest
GRZ
Graz
$429 Roundtrip, found 5 days ago
$429
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Bucharest to Graz, returning Sat, Oct 25, priced at $429 found 5 days ago
Lufthansa
Sat, Oct 18 - Sat, Oct 25
OTP
Bucharest
GRZ
Graz
$430 Roundtrip, found 5 days ago
$430
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Bucharest to Graz, returning Sat, Oct 25, priced at $430 found 5 days ago

Frequently asked questions

How much does a flight from Henri Coanda Intl. Airport (OTP) to Thalerhof Airport (GRZ) cost?
Lock in a cheap one-way flight from $182 or cheap return flight from $363 from Henri Coanda Intl. Airport (OTP) to Thalerhof Airport (GRZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Henri Coanda Intl. Airport (OTP) to Thalerhof Airport (GRZ)?
Traveling in October may help you find better deals, as it's the cheapest month for flights between OTP and GRZ. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Henri Coanda Intl. Airport (OTP) to Thalerhof Airport (GRZ)?
To find the cheapest airline that'll fly you from OTP to GRZ, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Henri Coanda Intl. Airport (OTP) to Thalerhof Airport (GRZ)?
There aren't any daily direct flights departing from Henri Coanda Intl. Airport (OTP) to Thalerhof Airport (GRZ). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from OTP to GRZ?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on various factors, including 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 Henri Coanda Intl. Airport (OTP) to Thalerhof Airport (GRZ)?
To avoid possible delays on the Henri Coanda Intl. Airport (OTP) to Thalerhof Airport (GRZ) route, aim to fly before 3 PM. Later departures are 22% more likely to be canceled.**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 Henri Coanda Intl. Airport (OTP) to Thalerhof Airport (GRZ) last-minute?
Booking your flight from OTP to GRZ right before your trip is generally more expensive. But if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an OTP to GRZ flight and hotel package?
Compared with arranging flights and hotels separately, booking an OTP to GRZ flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Henri Coanda Intl. Airport (OTP) to Thalerhof Airport (GRZ)?
It's generally possible to reschedule or cancel your OTP to GRZ flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Henri Coanda Intl.
Destination airport
Graz
Roundtrip price
$362
Distance
538 mi

Book with confidence

Bucharest to Graz Flights

The cheapest times to fly from Bucharest to Graz

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 Bucharest to Graz are during the month of October. You can find some of the cheapest flights from Bucharest to Graz with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bucharest to Graz

Sunday is one of the best days to book for cheap flights from Bucharest to Graz: 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 Bucharest to Graz

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 Bucharest to Graz in 2025. You can also book with separate airlines for your outbound and return journeys, from $182 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 Bucharest to Graz 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 Bucharest to Graz 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.

 

Bucharest to Graz Flights

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*Available to One Key members.