Cheap Flights from Kayseri to Istanbul

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Compare Kayseri to Istanbul flight deals

Find the cheapest month or even day of the year to fly to Istanbul

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Flight deals from Kayseri to Istanbul

Looking for a cheap last-minute deal or the best return flight from Kayseri to Istanbul? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kayseri to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kayseri to Istanbul flights are currently cheapest in April.

Direct flights from Kayseri to Istanbul

Alternative Kayseri to Istanbul routes

Looking for the cheapest, fastest or easiest route from Kayseri to Istanbul? You could fly into the following airports instead.

Kayseri to Istanbul: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 73
Cheapest month to flyApril
Average flight time1 hr, 35 mins
Most popular airlineTurkish Airlines
Average flights per week636

Finding cheap flights from Kayseri to Istanbul: Frequently asked questions

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.
The best price we found for a return flight from Kayseri to Istanbul is ر.ق.‏ 157. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 34 minutes is the average flight time from Kayseri to Istanbul.
Turkish Airlines, Air Serbia and AJet fly direct from Kayseri to Istanbul.
As of April 2025, there are 347 flights per week flying from Kayseri to Istanbul.
The cheapest month to fly from Kayseri to Istanbul is usually April 2025.
If you're flying from Kayseri Airport, the cheapest airport near Istanbul is Istanbul Sabiha – which is 30.3 km away from the centre of Istanbul. We've found flights into this airport from ر.ق.‏ 157.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kayseri Airport to Istanbul on Thursday, 17 April 2025.
Yes – the average flight time is 1 hour and 34 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Istanbul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 12°C. August is typically the warmest month in Istanbul, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 4°C. The rainiest month is December.
Currently, AJet offers the cheapest flight tickets to Istanbul.

Travelling from Kayseri Airport (ASR) to Istanbul: what you need to know

  • The average length of a direct flight from Kayseri Airport to Istanbul is 1 hour 29 minutes.

  • Istanbul and Kayseri (where Kayseri Airport is located) share the UTC+3 timezone. That means you won't have to adjust your watch on arrival.

  • The busiest route is from Kayseri Airport (ASR) to Istanbul Ataturk Airport (IST). Take your pick of 79 weekly services between these two airports. If you want to get on your way as soon as you can, the earliest flight from ASR to IST is the 03:35 Turkish Airlines option. If you'd rather fly out later on, the last departure is at 23:45 with Turkish Airlines.

  • To ensure you get on your flight from ASR to Istanbul, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • During popular months such as August, it's wise to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead for international flights when you travel during peak periods in general.

  • You can book a nonstop flight from Kayseri Airport to Istanbul that touches down at Istanbul Ataturk Airport (IST).

  • Choose from a variety of airlines operating direct flights from Kayseri Airport to Istanbul. Get on board with any of these:

  • You don't need your passport or a visa to fly within Türkiye (Turkey). You will need a valid form of identification though, like a driver's licence or ID card. Make sure they're on your packing list once you've booked your flight tickets from Kayseri Airport to Istanbul.

  • To get to ASR from central Kayseri, it takes around 12 minutes by car. This depends on traffic, however. It's approximately 6 kilometres from the airport to the city centre.

  • Catching an early flight from Kayseri Airport to Istanbul? Avoid rushing to the airport (and sneak in some extra precious sleep) by picking one of these hotels close to ASR:

How to find the cheapest flights from Kayseri Airport (ASR) to Istanbul

  • ر.ق.‏ 73 is the best price for a one-way ticket from Kayseri Airport to Istanbul. A return flight starts at ر.ق.‏ 157. These prices can change depending on availability and demand.

  • To snag cheap tickets from ASR to Istanbul, book your trip 3 months before your planned departure.

  • November is the cheapest month for tickets from Kayseri Airport to Istanbul. If you'd like to travel at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Sign into your online account or use the app to create a Price Alert. You'll get notified straight away if there's a cheaper deal on this route. It doesn't take long, and it'll save you time searching for cheap flight tickets from ASR to Istanbul every day.

  • Play around with the filters to find your ideal trip. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Kayseri Airport to Istanbul, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Airports in Istanbul

Istanbul Ataturk Airport (IST)

  • Istanbul Ataturk Airport (IST) to central Istanbul is approximately 48 kilometres. It'll take you about 50 minutes to reach the centre driving.

  • Travelling to the centre on public transport will take you roughly 1 hour and 45 minutes.

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Kayseri Airport to Istanbul. Reserve one of these accommodation options near IST instead:

Sabiha Gokcen International Airport (SAW)

  • The centre of Istanbul is around 48 kilometres from Sabiha Gokcen International Airport (SAW). After your flight from Kayseri Airport to Istanbul has landed and you've made your way to arrivals, the drive should be around 57 minutes.

  • If you're catching public transport, it'll take around 1 hour and 30 minutes.

  • There are some great places to rest your head close to SAW. Unwind and get cosy after your flight from ASR to Istanbul at one of these perfectly located options:

Best time to go to Istanbul

  • August is the most popular month for flights from Kayseri Airport to Istanbul. To steer clear of the crowds, plan your trip to Istanbul in February when it's quieter.

  • Lock in your flight from Kayseri Airport to Istanbul for August to experience the city during its warmest month. You can expect temperatures to range from 20ºC to 30ºC.

  • January has average temperatures of between 2ºC and 11ºC. Look for cheap flights from ASR to Istanbul around that time if you want to travel in cooler conditions.

More about Istanbul

  • Start your Istanbul trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Kayseri Airport to Istanbul, explore our selection of hotels including:

  • Topkapi Palace and The Basilica Cistern are just two of the big attractions to put on your Istanbul to-do list. Keep the sightseeing going at Galata Tower.

Complete your Istanbul trip with a car rental

  • Pick one of our car rentals in Istanbul and explore the city on your own schedule. Easily compare rates in one place to find the ideal ride once you've booked your hotel and cheap flights from Kayseri Airport to Istanbul.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.