Cheap flights from Zonguldak to Istanbul

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Compare Zonguldak to Istanbul flight deals

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Flight deals from Zonguldak to Istanbul

Looking for a cheap last-minute deal or the best round-trip flight from Zonguldak to Istanbul? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Zonguldak to Istanbul

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

Direct flights from Zonguldak to Istanbul

Alternative Zonguldak to Istanbul routes

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

Zonguldak to Istanbul: Flight information

The things to know before you go.
Cheapest flight found$60
Cheapest month to flyMay
Average flight time1 hr, 7 mins
Most popular airlineTurkish Airlines
Average flights per week4

Finding cheap flights from Zonguldak to Istanbul: Frequently asked questions

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.
The best price we found for a round-trip flight from Zonguldak to Istanbul is $61. 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.
1 hour and 7 minutes is the average flight time from Zonguldak to Istanbul.
Turkish Airlines flies direct from Zonguldak to Istanbul.
There are 4 flights per week flying from Zonguldak to Istanbul, as of May 2025.
The cheapest month to fly from Zonguldak to Istanbul is usually May 2025.
If you're flying from Zonguldak Airport, the cheapest airport near Istanbul is Istanbul – which is 34.4 km away from the center of Istanbul. We've found flights to this airport from $61.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Zonguldak Airport to Istanbul on Sunday, May 25, 2025.
Yes – the average flight time is 1 hour and 7 minutes.
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, Turkish Airlines offers the cheapest flight tickets to Istanbul.

Traveling from Zonguldak Airport (ONQ) to Istanbul: what you need to know

  • Approximately 1 hour 5 minutes is how long you can expect to be in the air on a direct flight from Zonguldak Airport to Istanbul.

  • Istanbul and Zonguldak (where Zonguldak Airport is located) are in the UTC+3 timezone. That means you won't need to account for any time differences.

  • With three flights a week between the two airports, Zonguldak Airport (ONQ) to Istanbul Ataturk Airport (IST) is the busiest route. Turkish Airlines operates the earliest flight at 10:25. If you prefer to make the most of your day before flying, the last flight from ONQ to IST is with Turkish Airlines at 16:50.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your ONQ to Istanbul flight.

  • Longer lines at security and check-in are likely if you're traveling during high season, so allow some extra breathing room. A good rule for peak times? Get there up to four hours early for international flights and two hours for domestic departures.

  • Start your trip at ONQ and fly straight to Istanbul Ataturk Airport (IST). That's where you can expect to land when searching for Zonguldak Airport to Istanbul tickets.

  • Book your favorite seat with Turkish Airlines. This well-known airline operates direct flights from Zonguldak Airport to Istanbul.

  • The journey from central Zonguldak to ONQ takes around 1 hour 25 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 26 kilometers in 50 minutes or so, depending on traffic conditions.

  • Of all flights departing from Zonguldak Airport, 78.13% land on time at their destination.

How to find the cheapest flights from Zonguldak Airport (ONQ) to Istanbul

  • The lowest price we've found for a one-way Zonguldak Airport to Istanbul flight is $26. The cheapest price for a return flight is $61. Keep in mind fares can change due to demand at the time of booking.

  • To pick up cheap flights from ONQ to Istanbul, book ahead. Airlines tend to offer lower prices when tickets are first released.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' tool. It'll give you the cheapest price across each month when looking for your Zonguldak Airport to Istanbul ticket.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you the moment there's an even bigger deal on cheap flights from ONQ to Istanbul.

  • Tailor your flights with filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Zonguldak Airport to Istanbul.

Airports in Istanbul

Istanbul Ataturk Airport (IST)

  • Istanbul Ataturk Airport (IST) is around 48 kilometers from central Istanbul. If you're opting for a ride-share or a cab, the drive takes roughly 50 minutes.

  • Getting to the center by public transport takes about 1 hour 45 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from Zonguldak Airport to Istanbul. Check in to one of these accommodation options near IST instead:

  • Begin your adventure by picking up an Istanbul Ataturk Airport rental car. Grab a set of wheels from Hit, Avec car rentals or Eren Rent a Car and explore beyond Istanbul's usual tourist stops.

  • Lock in the lowest price by booking your ride from Istanbul Ataturk Airport around two weeks before your flight from ONQ to Istanbul.

Sabiha Gokcen International Airport (SAW)

  • The center of Istanbul is located around 48 kilometers from Sabiha Gokcen International Airport (SAW). After your flight from Zonguldak Airport to Istanbul has landed and you've made your way through the terminal, expect a drive of around 55 minutes.

  • You can expect the trip to take roughly 1 hour 30 minutes on public transport.

  • You'll find some great places ready to welcome you near SAW. Unwind and get cozy after your ONQ to Istanbul flight at one 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 reliable suppliers are located in or around the terminal and will have you on the road before long.

  • Avoid paying extra. Securing your ride four weeks ahead of your arrival at SAW can get you a lower rate.

Best time to go to Istanbul

  • Carefully consider your travel dates before locking in your flight from Zonguldak Airport to Istanbul. The city comes alive in peak season, but hotel prices are often higher and top attractions can be crowded. Plan your trip to Istanbul in the low season if you like a more relaxed vibe.

  • The warmest month in Istanbul is August, with temperatures ranging between 20ºC (68ºF) and 30ºC (86ºF). Book your Zonguldak Airport to Istanbul flight ticket then if that's your idea of comfortable weather.

  • If you like traveling in cooler conditions, look for a cheap ticket from ONQ to Istanbul in January when temperatures average between 2ºC (36ºF) and 11ºC (52ºF).

More about Istanbul

  • Once you've booked your flight from Zonguldak Airport to Istanbul, choose a hotel that combines comfort with 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 big attractions to put on your Istanbul travel itinerary. Continue your sightseeing adventures at Galata Tower.

Explore more of Türkiye (Turkey)

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

  • If you're ready to explore another side of Türkiye (Turkey), head for Izmir, roughly 322 kilometers south-west of Istanbul. Kordonboyu, Kadifekale Castle and Alsancak are the start of reasons to visit.

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