Cheap flights from Zonguldak to Istanbul

Zonguldak
ONQ
Istanbul
IST

Flight deals from Zonguldak to Istanbul

Below you can see the best deals on flights Zonguldak — Istanbul for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 6 September, from $226.

Top 10 cheap flights from Zonguldak to Istanbul

TK
$ 253

Zonguldak — Istanbul

16:30—17:35
2 Sep 2026
1 h 5 m
Direct flight
TK
$ 253

Zonguldak — Istanbul

16:30—17:35
4 Sep 2026
1 h 5 m
Direct flight
TK
$ 272

Zonguldak — Istanbul

16:30—17:35
2 Sep 2026
1 h 5 m
Direct flight
TK
$ 272

Zonguldak — Istanbul

16:30—17:35
4 Sep 2026
1 h 5 m
Direct flight
XQ
VF
$ 735

Zonguldak — Istanbul

13:45—05:50
2 Sep 2026
16 h 5 m
1 stop
XQ
VF
$ 735

Zonguldak — Istanbul

13:45—16:15
2 Sep 2026
26 h 30 m
1 stop
XQ
VF
$ 735

Zonguldak — Istanbul

12:45—05:25
4 Sep 2026
40 h 40 m
1 stop
XQ
VF
$ 736

Zonguldak — Istanbul

13:45—17:25
2 Sep 2026
27 h 40 m
1 stop
XQ
VF
$ 736

Zonguldak — Istanbul

13:45—21:00
2 Sep 2026
31 h 15 m
1 stop
XQ
VF
$ 736

Zonguldak — Istanbul

13:45—00:30
2 Sep 2026
34 h 45 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Zonguldak to Istanbul?

The price of a flight from Zonguldak to Istanbul changes depending on how far ahead you book. For the best chance of a lower fare, book around 9 days before departure, when the average ticket costs about $363. Fares also tend to climb as the departure date gets closer.

About the Zonguldak — Istanbul flight

Looking for cheap flights from Zonguldak to Istanbul? Compare fares from different airlines, check the flight schedule and travel time — and book your Zonguldak — Istanbul ticket online at the best price.

The route has direct flights — around 10 flights per week, flights are operated by Turkish Airlines, a nonstop flight takes about 48 min, the distance between the cities is around 241 km.

Planning your trip? You may find our Istanbul travel guide, how to get from the airport into town and Istanbul weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $199Min. price
JanuaryCheapest
NovemberPeak season
YesDirect flights
241 kmDistance
48 minTravel time
1Airlines
10 / wkFlights

Flight schedule from Zonguldak to Istanbul

The table shows direct flights from Zonguldak to Istanbul on the selected date. The flight takes approximately 48 min. Regular flights are operated by Turkish Airlines. Departures from Zonguldak airports, arrivals at Istanbul Airport and Sabiha Gokcen International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Wed, 2 September
Any time
Last update: 01 Sep 2026

Flight ticket prices by day: Zonguldak — Istanbul

Below is a calendar of the lowest flight ticket prices for Zonguldak — Istanbul by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $199 in January, and the most expensive are around $240 in November. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Zonguldak to Istanbul by month. Tickets are usually cheapest in April (around $30) and priciest in August (about $45) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$44highMay$36mediumSep$37medium
Feb$31lowJun$39mediumOct$36medium
Mar$33lowJul$44highNov$33low
Apr$30lowAug$45highDec$41high

Some values are estimated based on seasonality.

When to fly

Weather in Istanbul: it is warmest in August (up to 29 °C on average) and coolest in January (around 10 °C). The driest month is August.

Tickets are usually cheapest in January and most expensive in November. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Istanbul

Dry and wet days · Istanbul

Wind speed and direction · Istanbul

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How to get the best deal on a Zonguldak — Istanbul ticket

  • Book ahead: fares for Zonguldak — Istanbul are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Zonguldak — Istanbul operate on Sundays, Mondays, Wednesdays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Istanbul is usually January — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Zonguldak — Istanbul route are operated by 1 airline; Turkish Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Turkish AirlinesTK
    3x/week
    WebsiteFleet: 49283.4M pax/year
    • Direct flight ONQ → IST3x/week
      Duration
      1h 5m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Zonguldak — Istanbul route

Flights Zonguldak — Istanbul depart from Zonguldak and arrive at Istanbul Airport and Sabiha Gokcen International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Zonguldak

ONQ
Turkey
About the cityHow to get thereWeatherAll about the country Turkey
Arrival

Istanbul

IST
Turkey
About the cityHow to get thereWeatherAll about the country Turkey
Departure airports
Arrival airports

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Frequently asked questions about the Zonguldak — Istanbul flight

How long is the flight from Zonguldak to Istanbul?

A nonstop Zonguldak — Istanbul flight takes about 48 min — the distance between the cities is around 241 km.

How far is it from Zonguldak to Istanbul?

The distance from Zonguldak to Istanbul is about 241 km, which a nonstop flight covers in around 48 min.

Are there direct flights from Zonguldak to Istanbul?

Yes, there are nonstop flights Zonguldak — Istanbul — around 10 flights per week.

Which airlines fly from Zonguldak to Istanbul?

Airlines operating Zonguldak — Istanbul include Turkish Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Zonguldak — Istanbul flights use?

Flights from Zonguldak depart from Zonguldak, and arrive at Istanbul Airport, Sabiha Gokcen International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Zonguldak to Istanbul?

The price of a Zonguldak — Istanbul ticket depends on your travel date, season and demand: it is usually cheapest to fly in January, and most expensive in November. Tickets typically cost between $199 and $240. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Zonguldak — Istanbul?

Flights Zonguldak — Istanbul are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is January. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Zonguldak to Istanbul?

To catch a low fare Zonguldak — Istanbul, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually January.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Zonguldak

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Where else you can fly from Istanbul

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