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Cheap Flights from Graz to Istanbul

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Compare Graz to Istanbul flight deals

Find the cheapest month or even day of the year to fly to Istanbul

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Flight deals from Graz to Istanbul

Looking for a cheap last-minute deal or the best return flight from Graz to Istanbul? Find the lowest prices on one-way and return tickets right here.
Istanbul.$381 per passenger.Departing Mon, 5 May, returning Mon, 12 May.Return flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Graz on Mon, 5 May, arriving in Istanbul Sabiha.Inbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Mon, 12 May, arriving in Graz.Price includes taxes and charges.From $381, select.
Istanbul.$431 per passenger.Departing Mon, 2 Jun, returning Fri, 6 Jun.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Graz on Mon, 2 Jun, arriving in Istanbul.Inbound indirect flight with Lufthansa, departs from Istanbul on Fri, 6 Jun, arriving in Graz.Price includes taxes and charges.From $431, select.
Istanbul.$478 per passenger.Departing Fri, 25 Apr, returning Mon, 5 May.Return flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Graz on Fri, 25 Apr, arriving in Istanbul Sabiha.Inbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Mon, 5 May, arriving in Graz.Price includes taxes and charges.From $478, select.
Istanbul.$512 per passenger.Departing Wed, 18 Jun, returning Tue, 15 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Graz on Wed, 18 Jun, arriving in Istanbul.Inbound indirect flight with Lufthansa, departs from Istanbul on Tue, 15 Jul, arriving in Graz.Price includes taxes and charges.From $512, select.
Istanbul.$532 per passenger.Departing Fri, 7 Nov, returning Mon, 17 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Graz on Fri, 7 Nov, arriving in Istanbul.Inbound indirect flight with Lufthansa, departs from Istanbul on Mon, 17 Nov, arriving in Graz.Price includes taxes and charges.From $532, select.
Istanbul.$544 per passenger.Departing Fri, 3 Oct, returning Sun, 5 Oct.Return flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Graz on Fri, 3 Oct, arriving in Istanbul Sabiha.Inbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Sun, 5 Oct, arriving in Graz.Price includes taxes and charges.From $544, select.
Istanbul.$608 per passenger.Departing Sat, 29 Mar, returning Fri, 4 Apr.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Graz on Sat, 29 Mar, arriving in Istanbul.Inbound indirect flight with Lufthansa, departs from Istanbul on Fri, 4 Apr, arriving in Graz.Price includes taxes and charges.From $608, select.
Istanbul.$646 per passenger.Departing Fri, 25 Jul, returning Mon, 28 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Graz on Fri, 25 Jul, arriving in Istanbul.Inbound indirect flight with Lufthansa, departs from Istanbul on Mon, 28 Jul, arriving in Graz.Price includes taxes and charges.From $646, select.

Find the cheapest month to fly from Graz to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Graz to Istanbul flights are currently cheapest in May.
Mar
from $1,038
Apr
from $721
May
from $381
Jun
from $431
Jul
from $646
Aug
Find prices
Sep
from $664
Oct
from $544
Nov
from $532
Dec
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Jan
Find prices
Feb
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Alternative Graz to Istanbul routes

Looking for the cheapest, fastest or easiest route from Graz to Istanbul? You could fly into the following airports instead.

Graz to Istanbul: Flight information

The things to know before you go.
Cheapest flight found$381
Cheapest month to flyMay

Finding cheap flights from Graz to Istanbul: Frequently asked questions

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.
The best price we found for a return flight from Graz to Istanbul is $381. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Graz to Istanbul. But we found flights with one or more stops from $381.
As of March 2025, there are no flights flying from Graz to Istanbul.
The cheapest month to fly from Graz to Istanbul is usually March 2025.
If you're flying from Graz Airport, the cheapest airport near Istanbul is Istanbul Sabiha – which is 30.3 km away from the centre of Istanbul. We've found flights into this airport from $381.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Graz Airport to Istanbul on Monday, 5 May 2025.
No airlines currently offer direct flights between Graz Airport and Istanbul. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Istanbul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 8°C. August is typically the warmest month in Istanbul, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 4°C. The rainiest month is December.
Currently, Pegasus Airlines offers the cheapest flight tickets to Istanbul.

Travelling from Graz Airport (GRZ) to Istanbul: what you need to know

  • Istanbul is 2 hours ahead of Graz, where Graz Airport is located. Istanbul operates on the UTC+3 timezone.

  • To ensure you get on your flight from GRZ to Istanbul, leave enough time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • Flying over a peak time like August? Major public holidays and other popular periods can mean longer lines at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • Stopovers are the perfect opportunity to break up your journey — and maybe even explore a different city. When searching for flights from GRZ to Istanbul, uncheck the 'Direct flights only' box to see where you can stop along the way. Popular options include:

    • Frankfurt Airport (FRA)

    • Vienna International Airport (VIE)

    • Franz Josef Strauss Airport (MUC)

  • You can visit Türkiye (Turkey) for tourism purposes without a visa if you have a passport from Austria. But before reserving your cheap tickets from Graz Airport to Istanbul, make sure you have the latest information. Visa rules are subject to change, and you may require some travel documents if your trip is for business or another reason.

  • GRZ is around 14 kilometres from central Graz. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 47 minutes.

  • Searching for a handy hotel near GRZ? If you're catching an early flight from Graz Airport to Istanbul, these accommodation options will have you moments from check-in:

How to find the cheapest flights from Graz Airport (GRZ) to Istanbul

  • $206 is the lowest price we've found for a one-way ticket from Graz Airport to Istanbul. For a return flight on this route, the best price is $381. Depending on how early you book and the availability, these fares could change.

  • It's usually smart to book as early as possible if you're hoping to get cheap tickets from GRZ to Istanbul. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • Getting cheap tickets from Graz Airport to Istanbul is more likely if you can be flexible with your travel dates. Try using the 'Whole month' function to see the lowest fares across every month and land a great deal.

  • Locking in a cheap ticket from GRZ to Istanbul is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as the price has fallen.

  • Use the filters to tailor your flights from Graz Airport to Istanbul. Simply enter your ideal arrival and departure times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to get the best deals.

Airports in Istanbul

Istanbul Ataturk Airport (IST)

Sabiha Gokcen International Airport (SAW)

  • Central Istanbul is located around 48 kilometres from Sabiha Gokcen International Airport (SAW). Once your flight from Graz Airport to Istanbul has touched down and you've made your way through the terminal, expect a drive of around 57 minutes.

  • If you're travelling on public transport, it'll take about 1 hour and 30 minutes.

  • After your flight from GRZ to Istanbul, kick back at a hotel near SAW. These are some great options that'll help you get into relaxation mode:

Best time to go to Istanbul

  • August is the busiest month for flights from Graz Airport to Istanbul. To skip the crowds, head to Istanbul in February when it's quieter.

  • Before you book a flight from Graz Airport to Istanbul, think about the type of weather you enjoy. August is the warmest month in Istanbul, with temperatures ranging from 20ºC to 30ºC.

  • Search for cheap flights from GRZ to Istanbul in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 2ºC and 11ºC on average.

More about Istanbul

  • Start your Istanbul trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Graz Airport to Istanbul, browse our selection of hotels including:

  • Topkapi Palace and The Basilica Cistern are just two of the top attractions to add to your Istanbul must-do list. Keep the momentum going by heading to Galata Tower.

Complete your Istanbul trip with a car rental

  • We use the same magic that helped you find your cheap flight from Graz Airport to Istanbul to track down awesome deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus you'll find everything you need to know about car rentals in Istanbul, from the most popular rental company to the average daily price.

Plan the rest of your trip from Graz to Istanbul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.