Cheap flights from Istanbul to Sinop

One-way fares from $32 · IST → NOP · prices found by travellers in the last 48 hours

Compare all dates Sinop → Istanbul
Cheapest fare
$32

Pegasus Airlines · Wed, Nov 11

Cheapest month
November

from $32

Direct flights
Yes

Pegasus Airlines and Turkish Airlines

Flight time
1h 15m

520 km

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Cheapest month to fly from Istanbul to Sinop

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $32

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Pegasus Airlines
Depart07:05 Wed, Nov 11SAW → NOP 1h 15m · Direct
$32one way, per person
View deal
Turkish Airlines
Depart19:25 Thu, Nov 5IST → NOP 1h 25m · Direct
$54one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Sinop

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in SinopCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in SinopTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in SinopPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in SinopCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Istanbul to Sinop

Istanbul (IST) and Sinop (NOP) are about 520 km apart. Direct flights take around 1h 15m, and recent direct fares were with Pegasus Airlines and Turkish Airlines. Over the next few months, one-way fares start from $32, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Istanbul to Sinop?

The cheapest one-way fare we've seen recently is $32 with Pegasus Airlines, departing Wednesday, November 11, 2026.

What is the cheapest month to fly from Istanbul to Sinop?

November 2026 currently has the lowest fares, from $32 one way.

Are there direct flights from Istanbul to Sinop?

Yes. Recent direct fares were with Pegasus Airlines and Turkish Airlines.

How long is the flight from Istanbul to Sinop?

A direct flight takes about 1h 15m. Istanbul and Sinop are around 520 km apart.

Which airlines fly from Istanbul to Sinop?

Recent fares on this route were with Pegasus Airlines and Turkish Airlines.

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