Cheap Flights from Graz to Istanbul

Compare Graz to Istanbul flight deals

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

Book the best Istanbul fare with no extra fees

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.R 1,117 per passenger.Departing Sun, 5 Apr.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Graz on Sun, 5 Apr, arriving in Istanbul Sabiha.Price includes taxes and charges.From R 1,117, select.

Istanbul.R 1,136 per passenger.Departing Thu, 5 Mar.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Graz on Thu, 5 Mar, arriving in Istanbul Sabiha.Price includes taxes and charges.From R 1,136, select.

Istanbul.R 1,136 per passenger.Departing Thu, 12 Feb.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Graz on Thu, 12 Feb, arriving in Istanbul Sabiha.Price includes taxes and charges.From R 1,136, select.

Istanbul.R 1,326 per passenger.Departing Tue, 26 May.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Graz on Tue, 26 May, arriving in Istanbul Sabiha.Price includes taxes and charges.From R 1,326, select.

Istanbul.R 1,326 per passenger.Departing Tue, 1 Sep.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Graz on Tue, 1 Sep, arriving in Istanbul Sabiha.Price includes taxes and charges.From R 1,326, select.

Istanbul.R 1,382 per passenger.Departing Tue, 9 Jun.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Graz on Tue, 9 Jun, arriving in Istanbul Sabiha.Price includes taxes and charges.From R 1,382, select.

Istanbul.R 1,894 per passenger.Departing Fri, 21 Aug.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Graz on Fri, 21 Aug, arriving in Istanbul Sabiha.Price includes taxes and charges.From R 1,894, select.

Istanbul.R 2,462 per passenger.Departing Fri, 24 Jul.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Graz on Fri, 24 Jul, arriving in Istanbul Sabiha.Price includes taxes and charges.From R 2,462, 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 April.

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Direct flights from Graz to Istanbul

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.

Istanbul Sabiha

30km from central Istanbul

ClosestCheapest

from R 1,117

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Istanbul

34km from central Istanbul

from R 2,180

Search flights

Graz to Istanbul: Flight information

The things to know before you go.

Cheapest flight found	R 1,117
Cheapest month to fly	April
Average flight time	2 hrs, 10 mins
Most popular airline	Pegasus Airlines
Average flights per week	4

Finding cheap flights from Graz to Istanbul: Frequently asked questions

How many airports are there in Istanbul?

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.

How much are return flights from Graz to Istanbul?

The best price we found for a return flight from Graz to Istanbul is R 2,026. 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.

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

2 hours and 10 minutes is the average flight time from Graz to Istanbul.

Which airlines fly direct from Graz to Istanbul?

Pegasus Airlines flies direct from Graz to Istanbul.

How many flights are there a week from Graz to Istanbul?

As of February 2026, there are 4 flights per week flying from Graz to Istanbul.

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

The cheapest month to fly from Graz to Istanbul is usually February.

Which is the cheapest airport to fly into in Istanbul?

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 R 2,026.

Which upcoming date is cheapest to fly from Graz Airport to Istanbul on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Graz Airport to Istanbul on Thursday, 12 February 2026.

Can I get a direct flight from Graz Airport to Istanbul?

Yes – the average flight time is 2 hours and 10 minutes.

How can I get the best flight deal from Graz Airport to Istanbul?

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.

When is the best time to book flights to Istanbul?

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.

What’s the weather like in Istanbul?

In February, the average temperature is usually around 6°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.

Which is the cheapest airline to fly from Graz Airport to Istanbul with?

Currently, Pegasus Airlines offers the cheapest flight tickets to Istanbul.

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

The timezone in Istanbul is UTC+3. The city is two hours ahead of Graz, where Graz Airport is located.
For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably board your GRZ to Istanbul flight.
If you're flying during a bank holiday or another peak period, give yourself extra time. A good general rule is two hours before domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.
We make it simple to book flight tickets from GRZ to Istanbul with a stopover. To see all your options, uncheck 'Direct flights only.' Next, pick a flight with a stop long enough to see the sights of the city of your choice. Top stopovers include:
- Frankfurt Airport (FRA)
- Franz Josef Strauss Airport (MUC)
- Vienna International Airport (VIE)
Located around 10 kilometres from central Graz, GRZ can be reached in about 20 minutes by car (depending on traffic). The journey on public transport takes roughly 45 minutes.
Looking for a hotel near GRZ? If you're boarding an early flight from Graz Airport to Istanbul, these stays will get you from your pillow to the plane in no time:
Graz Airport has an excellent on-time record, making delays less likely. Departures from GRZ arrive at their destination as scheduled 85.47% of the time.

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

R 1,117 is the lowest price we've seen for a one-way Graz Airport to Istanbul flight. A return ticket right now is R 2,026. Depending on how early you book and the availability, these fares can change.
To pick up cheap flights from GRZ to Istanbul, book ahead. Airlines generally offer the most competitive fares when flights first go on sale.
If you're willing to be flexible with your travel dates, make the most of the 'Whole month' search tool. It'll find the cheapest price across every month when looking for your Graz Airport to Istanbul ticket.
Save time looking for cheap flights from GRZ to Istanbul by creating a Price Alert. You'll receive an email or notification on the app when fares go down.
Pick your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Graz Airport to Istanbul by 'Best,' 'Cheapest' or 'Fastest.'

Airports in Istanbul

Istanbul Ataturk Airport (IST)

Istanbul Ataturk Airport (IST) to central Istanbul takes about 50 minutes by car. The centre is roughly 48 kilometres away.
Travelling to the centre on public transport typically takes 1 hour 45 minutes.
The last thing you want is a long journey to your hotel if you're landing late on a flight from Graz Airport to Istanbul. Stay at one of these accommodation options near IST instead:
Pick up an Istanbul Ataturk Airport rental car and explore Istanbul and beyond with your own wheels. Hit, Avec car rentals and Eren Rent a Car are well-known companies you can book with here.
Reserving your vehicle from Istanbul Ataturk Airport around two weeks ahead of your flight from GRZ to Istanbul can help you secure the lowest rate.

Sabiha Gokcen International Airport (SAW)

After your flight from Graz Airport to Istanbul has touched down, you can reach the city centre in around 55 minutes by car. Central Istanbul is roughly 48 kilometres from Sabiha Gokcen International Airport (SAW).
Travelling by public transport will take around 1 hour 30 minutes.
You'll find some great places to call home for the night near SAW. Settle in and get cosy after your GRZ to Istanbul flight at one of these perfectly located options:
The fastest way to get to where you're going is with a Sabiha Gokcen International Airport rental car. Grab a set of wheels from Essence, Eren Rent a Car or 724 Rent and set off in the blink of an eye.
Don't pay more than you need to. Booking your ride four weeks ahead of your arrival at SAW will save you money.

Best time to go to Istanbul

Carefully consider your trip dates before locking in your flight from Graz Airport to Istanbul. The city buzzes during high season, but rates are usually higher and top attractions can get busy. Plan your trip to Istanbul in the off-season if you like a more relaxed vibe.
Book a Graz Airport to Istanbul flight ticket with a departure in August to explore the city during its warmest month. You can expect temperatures to range from 20ºC (68ºF) to 30ºC (86ºF).
January has average temperatures of between 2ºC (36ºF) and 11ºC (52ºF). Look for a cheap ticket from GRZ to Istanbul around that time if you like cooler conditions.

More about Istanbul

Once you've booked your flight from Graz Airport to Istanbul, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring Istanbul:
The Basilica Cistern and Topkapi Palace are just a couple of the major attractions to put on your Istanbul must-do list. Continue your sightseeing adventures at Galata Tower.

Explore more of Türkiye (Turkey)

You've done Istanbul, now it's time to discover more of Türkiye (Turkey). Journey about 354 kilometres east to Ankara to check off its leading sights. From Museum of Anatolian Civilizations to Kocatepe Mosque (Kocatepe Camii) and Genclik Park, your itinerary will be busy.
Around 322 kilometres south-west of Istanbul, Izmir is another favourite stop in Türkiye (Turkey). Start your sightseeing at Kordonboyu, Kadifekale Castle and Alsancak.