Cheap Flights from Greenville-Spartanburg to Istanbul

Compare Greenville-Spartanburg 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 Greenville-Spartanburg to Istanbul

Looking for a cheap last-minute deal or the best return flight from Greenville-Spartanburg Airport to Istanbul? If you want to travel next month, return fares start from Rs297,365. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Greenville-Spartanburg to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Greenville-Spartanburg to Istanbul flights are currently cheapest in September.

Alternative Greenville-Spartanburg to Istanbul routes

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

Greenville to Istanbul: Flight information

The things to know before you go.
Cheapest flight foundRs138,110
Cheapest month to flySeptember

Finding cheap flights from Greenville-Spartanburg 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 Greenville-Spartanburg to Istanbul is Rs178,480. 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 Greenville-Spartanburg to Istanbul. But we found flights with one or more stops from Rs178,480.
As of May 2026, there are no flights flying from Greenville-Spartanburg to Istanbul.
The cheapest month to fly from Greenville-Spartanburg to Istanbul is usually August.
If you're flying from Greenville-Spartanburg Airport, the cheapest airport near Istanbul is Istanbul – which is 34.4 km away from the centre of Istanbul. We've found flights into this airport from Rs178,480.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Greenville-Spartanburg Airport to Istanbul on Monday, 17 August 2026.
No airlines currently offer direct flights between Greenville-Spartanburg 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 May, the average temperature is usually around 17°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, Delta offers the cheapest flight tickets to Istanbul.

Flying from Greenville-Spartanburg International Airport (GSP) to Istanbul: what you need to know

  • Istanbul is seven hours ahead of Greenville, where Greenville-Spartanburg International Airport is located. Istanbul runs on the UTC+3 timezone.

  • To avoid missing your GSP to Istanbul flight, leave enough time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • If you're flying during a major holiday or another peak period, give yourself more time. A good rule is two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • Think about adding a stopover to potentially find a cheaper flight ticket from GSP to Istanbul. All you need to do is deselect 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these connecting airports:

    • O'Hare International Airport (ORD)

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Washington Dulles International Airport (IAD)

  • GSP is around 16 kilometres from central Greenville. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to get there, depending on traffic conditions.

  • Want a stress-free start to your travels? Stay near GSP. Whether you've booked an early flight from Greenville-Spartanburg International Airport to Istanbul or just don't like being rushed, these hotels are all about convenience:

  • 79.7% of flights departing from Greenville-Spartanburg International Airport arrive at their destination on time.

  • GSP is located at 2000 GPS Drive, Suite 1.

How to find the cheapest flights from Greenville-Spartanburg International Airport (GSP) to Istanbul

  • Rs138,110 is the lowest price we've found for a one-way Greenville-Spartanburg International Airport to Istanbul flight. A round-trip flight ticket right now is Rs178,480. Depending on the availability and when you book, these fares could change.

  • To pick up cheap flights from GSP to Istanbul, book in advance. Airlines typically offer the most competitive fares when flights are first released.

  • Scoring cheap tickets from Greenville-Spartanburg International Airport to Istanbul is more likely if you're flexible with your travel plans. Try using the 'Whole month' search tool to get the lowest prices across every month and land a fantastic deal.

  • Stay on top of deals for cheap flights from GSP to Istanbul by setting up a Price Alert. You'll receive an email or notification through the app when a lower fare pops up.

  • Find an affordable flight from Greenville-Spartanburg International Airport to Istanbul with the help of our filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Istanbul

Istanbul Ataturk Airport (IST)

  • The distance from Istanbul Ataturk Airport (IST) to central Istanbul is roughly 48 kilometres. It'll take you about 50 minutes to reach the centre driving.

  • If you're using public transport, expect a journey time of about 1 hour 45 minutes.

  • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Greenville-Spartanburg International Airport to Istanbul. Book one of these accommodation options near IST instead:

  • Begin your adventure by picking up an Istanbul Ataturk Airport rental car. Grab your wheels from Hit, Avec car rentals or Eren Rent a Car and experience the lesser-explored corners of Istanbul and beyond.

  • Get the best deal by booking your vehicle from Istanbul Ataturk Airport about two weeks before your flight from GSP to Istanbul.

Sabiha Gokcen International Airport (SAW)

  • Sabiha Gokcen International Airport (SAW) is around 48 kilometres from the centre of Istanbul. Once you've hopped off your flight from Greenville-Spartanburg International Airport to Istanbul, it'll take you around 55 minutes to get to the heart of the city in a cab or ride-share.

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

  • You'll find some comfortable places to drop your things at near SAW. Tuck yourself in and get cosy after your GSP to Istanbul flight at any of these well-located options:

  • Essence, Eren Rent a Car and 724 Rent make collecting a Sabiha Gokcen International Airport rental car quick and easy. These companies are located in or around the terminal and will have you on the road before long.

  • Get the lowest price by securing your ride from SAW four weeks ahead of time. You'll also have access to a wider range of vehicles.

Best time to go to Istanbul

  • Visit Istanbul in high season if you want a busy atmosphere, but remember that prices are usually higher. Alternatively, book your flights from Greenville-Spartanburg International Airport to Istanbul during the off-season when prices are cheaper and it's quieter.

  • The warmest month in Istanbul is August, with temperatures ranging between 20ºC and 30ºC. Book your Greenville-Spartanburg International Airport to Istanbul flight ticket then if this is the type of weather you enjoy.

  • January sees average temperatures of between 2ºC and 11ºC. Look for a cheap ticket from GSP to Istanbul around that time if you want to travel in cooler conditions.

More about Istanbul

  • Once you've booked your flight from Greenville-Spartanburg International Airport to Istanbul, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Istanbul:

  • All great adventures should include some sightseeing. The Basilica Cistern, Topkapi Palace and Galata Tower are essential stops on your Istanbul itinerary.

Explore more of Türkiye (Turkey)

  • Ankara is just one of the many places in Türkiye (Turkey) waiting to be explored after you've experienced Istanbul. Around 354 kilometres away to the east, well-known attractions include Museum of Anatolian Civilizations, Kocatepe Mosque (Kocatepe Camii) and Genclik Park.

  • If you're interested in discovering another side of Türkiye (Turkey), consider Izmir, roughly 322 kilometres south-west of Istanbul. Kordonboyu, Kadifekale Castle and Alsancak are among the biggest draws.

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