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Flights from Sinop to Istanbul

Flight deals from Sinop to Istanbul

Find direct flights from Sinop to Istanbul within the next three months. Book one-way flights from NZD 65 or return tickets from NZD 129.

Deals on upcoming return flights from Sinop to Istanbul

Deals on upcoming one-way flights from Sinop to Istanbul

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Flight Information from Sinop to Istanbul

The distance between Sinop and Istanbul is about 521.63 km. It takes around 1 hour 26 minutes on average to fly from Sinop to Istanbul. The most popular month to Istanbul is March. The off-season for travel is April.

Cheapest one-way flight priceNZD 65
Cheapest round-trip ticket priceNZD 129
Off-season for travelApril
Peak season for travelMarch
Flight distance521.63 km
Average flight time1 hour 26 minutes

Find the best time to fly from Sinop to Istanbul

The cheapest time for Sinop to Istanbul flights: Oct 12 to Oct 19 — one way flight prices from NZD 64.

Cheapest flights
From price
Search
  • 2128
  • Oct

    285
  • 512
  • 1219
  • 1926
  • Nov

    262
  • 29
  • 916
  • 1623
  • 2330
  • Dec

    307
  • 714
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • What are the cheapest flights from Sinop to Istanbul (NOP-IST)?

    Based on Trip.com data, Pegasus Airlines offers one-way fares as low as NZD 65 on Cheapest nonstop routes (e.g. NOP to SAW on Wed, Oct 15), while Pegasus Airlines offers Cheapest nonstop round-trips from NZD 129 departing on Wed, Oct 15 and returning on Wed, Oct 22.
  • It takes around 1 hour 26 minutes to fly from Sinop (NOP) to Istanbul (IST).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sinop to Istanbul is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Sinop to Istanbul, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Oct 15, with one-way flights priced at just NZD 65.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Pegasus Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Istanbul travel is around March.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sinop to Istanbul is April, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Sinop to Istanbul on September 27, 2025 with Turkish Airlines, with prices starting at NZD 160.
  • The time difference between Istanbul and Sinop is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

How to find a cheap flight from Sinop to Istanbul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Sinop to Istanbul. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
For the best booking experience on the go, download Trip.com and search for cheap flights to access exclusive deals just for you.