Cheap Flights from Istanbul to Graz

Cheapest flights from Istanbul to Graz

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Istanbul to Graz. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$65

Pegasus Airlines

Direct flight

2h 15m

12/07/2026

The cheapest one-way flight from Istanbul to Graz departs on 12/07/2026, is operated by Pegasus Airlines and costs $65

Cheapest round trip flight

$142

Pegasus Airlines

Direct flight

4h 25m

12/26/2026

The cheapest roundtrip flight from Istanbul to Graz departs on 12/26/2026, is operated by Pegasus Airlines and costs $142

The fastest flight

2h 15m

Fastest flight from Istanbul to Graz takes 2h 15m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Mo, We, Fr, and Sa

Earliest flight

11:15 AM

Latest flight

12:30 PM

Direct flights count

3

Distance

1272km

Timezone difference

2h

The distance between Istanbul and Graz is 1272km (789 miles). There are 3 direct flights from Istanbul to Graz. The time difference between Istanbul and Graz is 2h. Flights from Istanbul begin at 11:15 AM. The latest flight from Istanbul departs at 12:30 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Istanbul to Graz by month

The minimum one-way ticket price from Istanbul to Graz is $69 (November 2026), while the maximum is $222 (March 2027). On average, a ticket costs $101–$143.

November 2026

Lowest price

on average:

$69

March 2027

Highest price

on average:

$222

Avg Price

Price dynamics

Flight prices from Istanbul to Graz are steadily rising: from October 2026 to March 2027, ticket costs increased by 216%. The sooner you book, the better the deal.

Cheaper and more expensive periods

The most significant price increase was from October 2026 to March 2027 — up 216%. The best time to fly is November 2026–December 2026, when the average price is $69. In January 2027–March 2027, tickets cost around $148.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in November 2026–December 2026 can save you up to 53% compared to the most expensive months.

Price predictability

Price variation across months on this route is 60.3%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

The Istanbul — Graz route is served by a wide range of airlines: 7 in total, including Pegasus Airlines, Valuair, Turkish Airlines, Wizz Air, HiSky, Air Serbia, and Lufthansa. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $65. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

starting at $65

starting at $104

starting at $117

starting at $218

starting at $223

starting at $239

starting at $512

Non-stop flights from Istanbul to Graz

A non-stop flight is the most convenient and comfortable way to fly from Istanbul to Graz, despite the fact that sometimes flights with transfers can cost significantly less.

Istanbul — Graz

IST — GRZ

12/07/2026

Departure

Direct flight

PC915

starting at $65

Istanbul — Graz

IST — GRZ

10/14/2026

Departure

Direct flight

PC915

starting at $65

Istanbul — Graz

IST — GRZ

11/21/2026

Departure

Direct flight

PC915

starting at $66

Istanbul — Graz

IST — GRZ

12/12/2026

Departure

Direct flight

PC915

starting at $69

Istanbul — Graz

IST — GRZ

12/14/2026

Departure

Direct flight

PC915

starting at $69

Istanbul — Graz

IST — GRZ

10/09/2026

Departure

Direct flight

PC915

starting at $72

Istanbul — Graz

IST — GRZ

01/25/2027

Departure

Direct flight

PC915

starting at $73

Istanbul — Graz

IST — GRZ

10/23/2026

Departure

Direct flight

PC915

starting at $75

Istanbul — Graz

IST — GRZ

10/18/2026

Departure

Direct flight

PC915

starting at $76

Istanbul — Graz

IST — GRZ

10/28/2026

Departure

Direct flight

PC915

starting at $122

Schedule of direct flights from Istanbul to Graz

The only airline operating direct flights from Istanbul to Graz is Pegasus Airlines. Flights operate on Sunday and Friday.

Pegasus Airlines

Su and Fr

starting at $69

Istanbul airports overview

Istanbul New Airport

•

IST

1km

Serves Istanbul as Turkey’s main international hub, offering extensive long‑haul and regional connections with modern terminals and direct rail and road links to the city.

Sabiha Gokcen International Airport

•

SAW

43km

Serves Istanbul's Asian side with domestic and international flights, popular with low-cost carriers; convenient for travelers to Pendik, Kartal and nearby ferry/road links to central Istanbul.

•

Graz airports overview

Graz Airport

•

GRZ

Serving Graz and the Styria region, it offers domestic and European connections with seasonal international services. Convenient for reaching Graz city center and nearby Slovenia.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Istanbul to Graz?

The cheapest flight ticket from Istanbul to Graz according to data for the last 48 hours costs $65

When is the best time to buy air tickets on the route Istanbul — Graz?

Often the best time to buy tickets from Istanbul to Graz is 2 months before departure.

When is the cheapest time of year to fly from Istanbul to Graz?

Based on statistics over the past years, the lowest prices for flights from Istanbul to Graz can be found flying in these months: November, December, October.

How long does it take to fly from Istanbul to Graz?

The fastest flights from Istanbul to Graz start from 2 hours 15 minutes in the air.

Which airline can fly direct from Istanbul to Graz?

The following airlines operate direct flights on the route Istanbul — Graz: Pegasus Airlines

Special offers and sales on air tickets from Istanbul to Graz

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Istanbul to Graz

Alternative routes

Bucharest ➜ Graz•Constanta ➜ Graz•Eskisehir ➜ Graz•Izmir ➜ Graz•Kutahya ➜ Graz•Plovdiv ➜ Graz•Tekirdag ➜ Graz•Varna ➜ Graz•Bursa ➜ Graz•Istanbul ➜ Bratislava•Istanbul ➜ Klagenfurt•Istanbul ➜ Ljubljana•Istanbul ➜ Linz•Istanbul ➜ Vienna•Istanbul ➜ Zagreb

•••••••••••••••••••

Cheapest one way flight

$65

Pegasus Airlines

Direct flight

2h 15m

12/07/2026

The cheapest one-way flight from Istanbul to Graz departs on 12/07/2026, is operated by Pegasus Airlines and costs $65

Cheapest round trip flight

$142

Pegasus Airlines

Direct flight

4h 25m

12/26/2026

The cheapest roundtrip flight from Istanbul to Graz departs on 12/26/2026, is operated by Pegasus Airlines and costs $142

The fastest flight