Cheap Flights from Istanbul to Diyarbakir

Cheapest flights from Istanbul to Diyarbakir

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Istanbul to Diyarbakir. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$50

Valuair

Direct flight

1h 55m

01/03/2027

The cheapest one-way flight from Istanbul to Diyarbakir departs on 01/03/2027, is operated by Valuair and costs $50

Cheapest round trip flight

$127

Pegasus Airlines

Direct flight

3h 55m

07/12/2026

The cheapest roundtrip flight from Istanbul to Diyarbakir departs on 07/12/2026, is operated by Pegasus Airlines and costs $127

The fastest flight

1h 45m

Fastest flight from Istanbul to Diyarbakir takes 1h 45m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Su, Mo, Tu, Th, Fr, and Sa

Earliest flight

5:55 AM

Latest flight

12:50 AM

Direct flights count

64

Distance

1035km

Timezone difference

0h

The distance between Istanbul and Diyarbakir is 1035km (642 miles). There are 64 direct flights from Istanbul to Diyarbakir. Istanbul and Diyarbakir are in the same time zone. Flights from Istanbul begin at 5:55 AM. The latest flight from Istanbul departs at 12:50 AM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Istanbul to Diyarbakir by month

The minimum one-way ticket price from Istanbul to Diyarbakir is $62 (November 2026), while the maximum is $92 (September 2026). On average, a ticket costs $77–$86.

November 2026

Lowest price

on average:

$62

September 2026

Highest price

on average:

$92

Avg Price

Price dynamics

Ticket prices for Istanbul — Diyarbakir are higher at the start and end of the period but lowest in the middle. This creates a convenient window for booking at a reduced price.

Cheaper and more expensive periods

Prices fall from September 2026 to November 2026 (32%), then rise from July 2026 to September 2026 (+38%). The best period is July 2026–August 2026 ($76), the most expensive is August 2026–September 2026 ($89).

Best time to buy

The best time to buy is July 2026–August 2026, when prices are at their lowest. This can save you up to 14% compared to the expensive months (August 2026–September 2026).

Price predictability

Monthly price variation is 16.3%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.

Airlines operating on route

The route Istanbul — Diyarbakir is served by several airlines: Valuair, Pegasus Airlines, and Turkish Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $50 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Valuair

starting at $50

Pegasus Airlines

starting at $52

Turkish Airlines

starting at $78

Non-stop flights from Istanbul to Diyarbakir

A non-stop flight is the most convenient and comfortable way to fly from Istanbul to Diyarbakir, despite the fact that sometimes flights with transfers can cost significantly less.

Istanbul — Diyarbakir

IST — DIY

01/03/2027

Departure

Direct flight

VF3186

starting at $50

Istanbul — Diyarbakir

IST — DIY

01/04/2027

Departure

Direct flight

VF3186

starting at $51

Istanbul — Diyarbakir

IST — DIY

10/31/2026

Departure

Direct flight

PC2378

starting at $52

Istanbul — Diyarbakir

IST — DIY

11/01/2026

Departure

Direct flight

PC2380

starting at $56

Istanbul — Diyarbakir

IST — DIY

07/20/2026

Departure

Direct flight

PC2388

starting at $64

Istanbul — Diyarbakir

IST — DIY

07/26/2026

Departure

Direct flight

VF3186

starting at $65

Istanbul — Diyarbakir

IST — DIY

07/28/2026

Departure

Direct flight

VF3186

starting at $66

Istanbul — Diyarbakir

IST — DIY

07/30/2026

Departure

Direct flight

PC2380

starting at $68

Istanbul — Diyarbakir

IST — DIY

07/31/2026

Departure

Direct flight

PC2384

starting at $69

Istanbul — Diyarbakir

IST — DIY

07/20/2026

Departure

Direct flight

VF3186

starting at $71

Schedule of direct flights from Istanbul to Diyarbakir

All airlines serving Istanbul — Diyarbakir operate daily direct flights: Turkish Airlines and Valuair fly every day.

Turkish Airlines

Every day

starting at $110

Valuair

Every day

starting at $77

Istanbul airports overview

Istanbul New Airport

•

IST

1km

Serves Istanbul as Turkey’s main international hub, offering extensive long‑haul and regional connections with modern terminals and direct rail and road links to the city.

Sabiha Gokcen International Airport

•

SAW

43km

Serves Istanbul's Asian side with domestic and international flights, popular with low-cost carriers; convenient for travelers to Pendik, Kartal and nearby ferry/road links to central Istanbul.

•

Diyarbakir airports overview

Diyarbakir Airport

•

DIY

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Istanbul to Diyarbakir?

The cheapest flight ticket from Istanbul to Diyarbakir according to data for the last 48 hours costs $50

When is the best time to buy air tickets on the route Istanbul — Diyarbakir?

Often the best time to buy tickets from Istanbul to Diyarbakir is 2 months before departure.

When is the cheapest time of year to fly from Istanbul to Diyarbakir?

Based on statistics over the past years, the lowest prices for flights from Istanbul to Diyarbakir can be found flying in these months: November, July, August.

How long does it take to fly from Istanbul to Diyarbakir?

The fastest flights from Istanbul to Diyarbakir start from 1 hour 45 minutes in the air.

Which airline can fly direct from Istanbul to Diyarbakir?

The following airlines operate direct flights on the route Istanbul — Diyarbakir: Valuair, Pegasus Airlines

Special offers and sales on air tickets from Istanbul to Diyarbakir

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Istanbul to Diyarbakir

Alternative routes

Bucharest ➜ Diyarbakir•Constanta ➜ Diyarbakir•Eskisehir ➜ Diyarbakir•Izmir ➜ Diyarbakir•Kutahya ➜ Diyarbakir•Plovdiv ➜ Diyarbakir•Tekirdag ➜ Diyarbakir•Varna ➜ Diyarbakir•Bursa ➜ Diyarbakir•Istanbul ➜ Kayseri•Istanbul ➜ Erbil•Istanbul ➜ Erzurum•Istanbul ➜ Elazig•Istanbul ➜ Gaziantep•Istanbul ➜ Malatya•Istanbul ➜ Ordu•Istanbul ➜ Tokat•Istanbul ➜ Van•Istanbul ➜ Sivas

•••••••••••••••••••

Cheapest one way flight

$50

Valuair

Direct flight

1h 55m

01/03/2027

The cheapest one-way flight from Istanbul to Diyarbakir departs on 01/03/2027, is operated by Valuair and costs $50

Cheapest round trip flight

$127

Pegasus Airlines

Direct flight

3h 55m

07/12/2026

The cheapest roundtrip flight from Istanbul to Diyarbakir departs on 07/12/2026, is operated by Pegasus Airlines and costs $127

The fastest flight