Cheap flights from Kayseri to Istanbul

Kayseri
ASR
Istanbul
IST

Flight deals from Kayseri to Istanbul

Below you can see the best deals on flights Kayseri — 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 9 September, from $34.

Top 10 cheap flights from Kayseri to Istanbul

VF
$ 34

Kayseri — Istanbul

05:50—07:20
14 Sep 2026
1 h 30 m
Direct flight
VF
$ 34

Kayseri — Istanbul

05:30—07:00
9 Sep 2026
1 h 30 m
Direct flight
PC
$ 37

Kayseri — Istanbul

04:00—05:25
14 Sep 2026
1 h 25 m
Direct flight
PC
$ 37

Kayseri — Istanbul

22:30—23:55
14 Sep 2026
1 h 25 m
Direct flight
PC
$ 37

Kayseri — Istanbul

22:30—23:55
31 Aug 2026
1 h 25 m
Direct flight
PC
$ 37

Kayseri — Istanbul

04:00—05:25
7 Sep 2026
1 h 25 m
Direct flight
PC
$ 37

Kayseri — Istanbul

22:55—00:20
8 Sep 2026
1 h 25 m
Direct flight
VF
$ 38

Kayseri — Istanbul

21:30—23:00
14 Sep 2026
1 h 30 m
Direct flight
VF
$ 38

Kayseri — Istanbul

21:30—23:00
4 Sep 2026
1 h 30 m
Direct flight
VF
$ 38

Kayseri — Istanbul

21:30—23:00
5 Sep 2026
1 h 30 m
Direct flight

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 Kayseri to Istanbul?

The price of a flight from Kayseri 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 $378. Fares also tend to climb as the departure date gets closer.

About the Kayseri — Istanbul flight

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

The route has direct flights — around 286 flights per week, flights are operated by Turkish Airlines, Pegasus Airlines, AJet, Air Serbia and 7 more airlines, a nonstop flight takes about 1 h 25 min, the distance between the cities is around 612 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 $31Min. price
DecemberCheapest
JulyPeak season
YesDirect flights
612 kmDistance
1 h 25 minTravel time
11Airlines
286 / wkFlights

Flight schedule from Kayseri to Istanbul

The table shows direct flights from Kayseri to Istanbul on the selected date. The flight takes approximately 1 h 25 min. Regular flights are operated by Turkish Airlines, Pegasus Airlines, AJet and Air Serbia. Departures from Kayseri Airport 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.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Kayseri — Istanbul

Below is a calendar of the lowest flight ticket prices for Kayseri — Istanbul by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $31 in December, and the most expensive are around $263 in July. 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 Kayseri to Istanbul by month. Tickets are usually cheapest in December (around $35) and priciest in August (about $58) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$39lowMay$48highSep$48medium
Feb$36lowJun$52highOct$44medium
Mar$41mediumJul$54highNov$39low
Apr$44mediumAug$58highDec$35low

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 December and most expensive in July. 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 Kayseri — Istanbul ticket

  • Book ahead: fares for Kayseri — 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.
  • The cheapest month to fly to Istanbul is usually December — 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 Kayseri — Istanbul route are operated by 11 airlines; Turkish Airlines runs the most flights (around 49% of all flights). Compare carriers, flight shares and schedules below.

  • Turkish AirlinesTK
    47x/week
    WebsiteFleet: 49283.4M pax/year
    • Direct flight ASR → IST47x/week
      Duration
      1h 34m
      Days
      MTWTFSS
    49.0%Open →
  • Pegasus AirlinesPC
    22x/week
    WebsiteFleet: 11031.9M pax/year
    • Direct flight ASR → SAW22x/week
      Duration
      1h 25m
      Days
      MTWTFSS
    22.7%Open →
  • AJetVF
    21x/week
    WebsiteFleet: 8520M pax/year
    • Direct flight ASR → SAW21x/week
      Duration
      1h 30m
      Days
      MTWTFSS
    22.4%Open →
  • Air SerbiaJU
    2x/week
    WebsiteFleet: 294.2M pax/year
    • Direct flight ASR → IST2x/week
    1.7%Open →
  • Asiana AirlinesOZ
    1x/week
    WebsiteFleet: 6916M pax/year
    • Direct flight ASR → IST1x/week
    0.7%Open →
  • Royal Air MarocAT
    1x/week
    WebsiteFleet: 507.5M pax/year
    • Direct flight ASR → IST1x/week
      Days
      MTWTFSS
    0.7%Open →
  • IberiaIB
    1x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight ASR → SAW1x/week
      Days
      MTWTFSS
    0.7%Open →
  • TAP PortugalTP
    1x/week
    WebsiteFleet: 9415.9M pax/year
    • Direct flight ASR → IST1x/week
    0.7%Open →
  • Thai AirwaysTG
    1x/week
    WebsiteFleet: 7715M pax/year
    • Direct flight ASR → IST1x/week
    0.7%Open →
  • Singapore AirlinesSQ
    1x/week
    WebsiteFleet: 16325M pax/year
    • Direct flight ASR → IST1x/week
    0.3%Open →
  • All Nippon AirwaysNH
    1x/week
    WebsiteFleet: 21648M pax/year
    • Direct flight ASR → IST1x/week
    0.3%Open →

Cities and airports on the Kayseri — Istanbul route

Flights Kayseri — Istanbul depart from Kayseri Airport 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

Kayseri

ASR
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 Kayseri — Istanbul flight

How long is the flight from Kayseri to Istanbul?

A nonstop Kayseri — Istanbul flight takes about 1 h 25 min — the distance between the cities is around 612 km.

How far is it from Kayseri to Istanbul?

The distance from Kayseri to Istanbul is about 612 km, which a nonstop flight covers in around 1 h 25 min.

Are there direct flights from Kayseri to Istanbul?

Yes, there are nonstop flights Kayseri — Istanbul — around 286 flights per week.

Which airlines fly from Kayseri to Istanbul?

Airlines operating Kayseri — Istanbul include Turkish Airlines, Pegasus Airlines, AJet, Air Serbia, Asiana Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Kayseri — Istanbul flights use?

Flights from Kayseri depart from Kayseri Airport, 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 Kayseri to Istanbul?

The price of a Kayseri — Istanbul ticket depends on your travel date, season and demand: it is usually cheapest to fly in December, and most expensive in July. Tickets typically cost between $31 and $263. Check the current lowest fare and low-price calendar on this page.

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

Flights Kayseri — 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 December. Compare prices by month in the price trend chart on this page.

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

To catch a low fare Kayseri — 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 December.

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 Kayseri

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Where else you can fly from Istanbul

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AntalyaIzmirAnkaraBodrumLondonMuglaErcanMersinMoscowTrabzonAthensTashkentGaziantepDubaiParisJeddahBakuBeirutFrankfurt am MainAmsterdamRomeBucharestSamsunCairoViennaRiyadhDusseldorfAmmanRizeMunichBerlinDiyarbakirWarsawNevsehirTbilisiAlmatyBrusselsKuwait CityZurichAlgiers

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