£73 Cheap Flights from Kayseri (ASR) to Istanbul (IST)

Q: How much are return flights from Kayseri to Istanbul?

The best price we found for a return flight from Kayseri to Istanbul is £73. 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.

Q: How long does it take to fly from Kayseri to Istanbul?

1 hour and 40 minutes is the average flight time from Kayseri to Istanbul.

Q: Which airlines fly direct from Kayseri to Istanbul?

Turkish Airlines, Air Serbia and Royal Air Maroc fly direct from Kayseri to Istanbul.

Q: How many flights are there a week from Kayseri to Istanbul?

As of June 2025, there are 152 flights per week flying from Kayseri to Istanbul.

Q: When is the cheapest time to fly from Kayseri to Istanbul?

The cheapest month to fly from Kayseri to Istanbul is usually June 2025.

Q: Which upcoming date is cheapest to fly from Kayseri Airport to Istanbul Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kayseri Airport to Istanbul Airport on Friday, 21 November 2025 .

Q: Can I get a direct flight from Kayseri Airport to Istanbul Airport?

Yes – the average flight time is 1 hour and 40 minutes.

Q: How can I find the best flight deal to Istanbul?

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.

Q: When is the best time to book flights to Istanbul?

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.

Q: Which is the cheapest airline to fly from Kayseri Airport to Istanbul with?

Currently, Turkish Airlines offers the cheapest flight tickets to Istanbul.

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 Cheapest month Find the best route Route info FAQs Tips and advice

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.

Istanbul.£73 per passenger.Departing Wed, 15 Oct, returning Fri, 17 Oct.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Kayseri on Wed, 15 Oct, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Fri, 17 Oct, arriving in Kayseri.Price includes taxes and charges.From £73, select.

Istanbul.£73 per passenger.Departing Fri, 21 Nov, returning Mon, 24 Nov.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Kayseri on Fri, 21 Nov, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Mon, 24 Nov, arriving in Kayseri.Price includes taxes and charges.From £73, select.

Istanbul.£74 per passenger.Departing Sun, 28 Sep, returning Thu, 9 Oct.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Kayseri on Sun, 28 Sep, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Thu, 9 Oct, arriving in Kayseri.Price includes taxes and charges.From £74, select.

Istanbul.£74 per passenger.Departing Mon, 1 Sep, returning Sun, 14 Sep.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Kayseri on Mon, 1 Sep, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Sun, 14 Sep, arriving in Kayseri.Price includes taxes and charges.From £74, select.

Istanbul.£74 per passenger.Departing Mon, 16 Jun, returning Wed, 25 Jun.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Kayseri on Mon, 16 Jun, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Wed, 25 Jun, arriving in Kayseri.Price includes taxes and charges.From £74, select.

Istanbul.£74 per passenger.Departing Fri, 31 Oct, returning Sun, 2 Nov.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Kayseri on Fri, 31 Oct, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Sun, 2 Nov, arriving in Kayseri.Price includes taxes and charges.From £74, select.

Istanbul.£78 per passenger.Departing Sun, 22 Jun, returning Wed, 10 Sep.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Kayseri on Sun, 22 Jun, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Wed, 10 Sep, arriving in Kayseri.Price includes taxes and charges.From £78, select.

Istanbul.£83 per passenger.Departing Wed, 27 Aug, returning Fri, 5 Sep.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Kayseri on Wed, 27 Aug, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Fri, 5 Sep, arriving in Kayseri.Price includes taxes and charges.From £83, select.

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 October.

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Direct flights from Kayseri to Istanbul

Kayseri to Istanbul: Alternative routes

Compare routes from Kayseri to Istanbul below. You may find an airport to fly into that's cheaper, faster, or easier than Istanbul.

Kayseri to Istanbul: Flight information

The things to know before you go.

Cheapest flight found	£73
Cheapest month to fly	November
Average flight time	1 hr, 40 mins
Most popular airline	Turkish Airlines
Average flights per week	152

Finding cheap flights from Kayseri to Istanbul: Frequently asked questions

How much are return flights from Kayseri to Istanbul?

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

Which airlines fly direct from Kayseri to Istanbul?

How many flights are there a week from Kayseri to Istanbul?

When is the cheapest time to fly from Kayseri to Istanbul?

Which upcoming date is cheapest to fly from Kayseri Airport to Istanbul Airport on?

Can I get a direct flight from Kayseri Airport to Istanbul Airport?

How can I find the best flight deal to Istanbul?

When is the best time to book flights to Istanbul?

Which is the cheapest airline to fly from Kayseri Airport to Istanbul with?

Flying from Kayseri Airport (ASR) to Istanbul Ataturk Airport (IST): what you need to know

The average length of a direct flight from Kayseri Airport to Istanbul Ataturk Airport is 1 hour 40 minutes.
Kayseri and Istanbul share the UTC+3 timezone. This means you won't have to change your watch when you arrive.
Flights from ASR to IST start from 03:35 — the first with Turkish Airlines. The last departure is at 23:45 with Turkish Airlines. Overall, you can take your pick of 79 weekly Kayseri Airport to Istanbul Ataturk Airport flights.
For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably board your ASR to IST flight.
Travelling during a peak month like August? School holidays and other high seasons can lead to longer lines at check-in and security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.
Turkish Airlines is your gateway to discovering Istanbul (and maybe even some other great parts of Türkiye (Turkey)!). Check out the direct flights from Kayseri Airport to Istanbul Ataturk Airport offered by this popular carrier.
The airline that serves the most passengers on this route is Turkish Airlines.
If you'd like to explore another city along the way, just uncheck 'Direct flights only' when searching for your ticket from Kayseri Airport to Istanbul Ataturk Airport. Here are the top stopovers between ASR and IST:
- Antalya Airport
- Izmir Adnan Menderes Airport
- Ercan Airport

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

Right now, £37 is the cheapest price we've seen for a one-way Kayseri Airport to Istanbul Ataturk Airport flight. The best price for a return ticket is £73. Bear in mind that fares may change due to availability at the time of booking.
To score cheap tickets from ASR to IST, book early. Airlines usually offer lower prices when flights are first made available.
November is the cheapest month for flights from Kayseri Airport to Istanbul Ataturk Airport. If you prefer to fly at a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.
Cut down on the time spent looking for cheap flights from ASR to IST by setting up a Price Alert. You'll receive an email or push notification on the app when a special offer becomes available.
Choose your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Kayseri Airport to Istanbul Ataturk Airport.

Handy information about Kayseri Airport (ASR)

80.65% of flights departing from Kayseri Airport arrive at their destination on schedule. Given its dependable on-time performance, you're unlikely to be delayed when jetting out of ASR.
Kayseri Airport is around 4 miles from central Kayseri. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 10 minutes or so to arrive, depending on the traffic.
Booked an early flight from Kayseri Airport to Istanbul Ataturk Airport? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by picking one of these hotels near ASR:

Arriving at Istanbul Ataturk Airport (IST)

Consider booking a hotel close to IST if you're on a late Kayseri Airport to Istanbul Ataturk Airport flight. Choose one of these options and skip the long transfer after landing:
Go wherever you want, whenever you want with an Istanbul Ataturk Airport rental car. Pick up your wheels from Hit, Avec car rentals or Eren Rent a Car and venture far and wide through Istanbul and beyond.
Lock in the best possible rate by reserving your vehicle from Istanbul Ataturk Airport about two weeks before your departure date.

Getting from Istanbul Ataturk Airport (IST) to central Istanbul

Istanbul Ataturk Airport is roughly 30 miles from central Istanbul. The drive time takes around 50 minutes.
If you're using public transport, expect a journey of roughly 1 hour 45 minutes.

When to fly to Istanbul Ataturk Airport (IST)

The quietest month for a flight from Kayseri Airport to Istanbul Ataturk Airport is February, while April is the most popular. Choose the ideal time to go to Istanbul based on whether you prefer a more fast-paced or easygoing experience.
When reserving your flight from Kayseri Airport to Istanbul Ataturk Airport, consider the type of weather you enjoy. August is the warmest month in Istanbul, with the temperature ranging from 20ºC (68ºF) to 30ºC (86ºF).
Search for cheap tickets from ASR to IST in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 2ºC (36ºF) and 11ºC (52ºF) on average.

Explore more of Türkiye (Turkey)

You've seen Istanbul, now it's time to discover more of Türkiye (Turkey). Travel around 220 miles east to Ankara to check off its top sights. From Museum of Anatolian Civilizations to Kocatepe Mosque (Kocatepe Camii) and Genclik Park, you've got a jam-packed schedule ahead.
Around 200 miles south-west of Istanbul, Izmir is another essential stop in Türkiye (Turkey). Experience the best of this destination with a visit to Kordonboyu, Kadifekale Castle and Konak Square.