HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$45+ Cheap flights from Kayseri (ASR) to Istanbul (IST)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
ASR — IST
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kayseri to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kayseri to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Kayseri (ASR) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$86
(Turkish Airlines)

One-way from

$45
(Kiwi.com)

Popular in

July

Cheapest in

December

Average price

$123

Good round-trip deal

$130 or less

Good one-way deal

$76 or less
From Kayseri to Istanbul
Search Deals
One-way flight from Kayseri to Istanbul
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Kayseri to Istanbul.
Search Deals
Price to beat on a one-way flight from Kayseri to Istanbul.
Search Deals

Find flight deals from Kayseri to Istanbul

Cheapest flights from Kayseri to Istanbul
Explore the most affordable flight options available from Kayseri to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Turkish Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:25 amASR - IST
Nonstop1h 35mTurkish Airlines
Thu 12/118:45 pmIST - ASR
Nonstop1h 30mTurkish Airlines
Deal found 9/17$86
This Turkish Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:00 pmASR - IST
Nonstop1h 40mTurkish Airlines
Thu 11/62:10 amIST - ASR
Nonstop1h 30mTurkish Airlines
Deal found 9/16$96
This Turkish Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:55 amASR - IST
Nonstop1h 40mTurkish Airlines
Mon 11/178:45 pmIST - ASR
Nonstop1h 30mTurkish Airlines
Deal found 9/17$99
This Turkish Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:40 pmASR - IST
Nonstop1h 35mTurkish Airlines
Sat 10/181:20 amIST - ASR
Nonstop1h 30mTurkish Airlines
Deal found 9/16$102
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:35 amASR - IST
Nonstop1h 40mTurkish Airlines
Sat 10/111:20 amIST - ASR
Nonstop1h 30mTurkish Airlines
Deal found 9/15$104
This Turkish Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:40 pmASR - IST
Nonstop1h 35mTurkish Airlines
Wed 9/249:25 pmIST - ASR
Nonstop1h 30mTurkish Airlines
Deal found 9/16$116
This Turkish Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:35 amASR - IST
Nonstop1h 40mTurkish Airlines
Sat 10/41:20 amIST - ASR
Nonstop1h 30mTurkish Airlines
Deal found 9/16$118
This Turkish Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:55 amASR - IST
Nonstop1h 40mTurkish Airlines
Sat 11/84:05 pmIST - ASR
Nonstop1h 30mTurkish Airlines
Deal found 9/16$122

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kayseri to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Kayseri to Istanbul Airport that are best for you.

Fly from

Kayseri

Fly to

Istanbul

Route

Depart

Return

Price

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Sun 12/7

4:25 am-6:00 am

Nonstop1h 35m

Istanbul

Thu 12/11

8:45 pm-10:15 pm

Nonstop1h 30m

$86

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Fri 10/31

11:00 pm-12:40 am

Nonstop1h 40m

Istanbul

Thu 11/6

2:10 am-3:40 am

Nonstop1h 30m

$96

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Thu 10/16

11:40 pm-1:15 am

Nonstop1h 35m

Istanbul

Fri 10/24

1:20 am-2:50 am

Nonstop1h 30m

$96

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Thu 10/9

3:35 am-5:15 am

Nonstop1h 40m

Istanbul

Sat 10/11

1:20 am-2:50 am

Nonstop1h 30m

$96

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Tue 10/21

3:35 am-5:15 am

Nonstop1h 40m

Istanbul

Fri 10/24

1:20 am-2:50 am

Nonstop1h 30m

$96

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Tue 10/14

11:40 pm-1:15 am

Nonstop1h 35m

Istanbul

Mon 10/20

1:20 am-2:50 am

Nonstop1h 30m

$96

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Thu 10/16

3:35 am-5:15 am

Nonstop1h 40m

Istanbul

Mon 10/20

1:20 am-2:50 am

Nonstop1h 30m

$96

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Thu 10/30

4:25 am-6:00 am

Nonstop1h 35m

Istanbul

Wed 11/5

2:10 am-3:40 am

Nonstop1h 30m

$96

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Tue 10/28

11:00 pm-12:40 am

Nonstop1h 40m

$48

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Tue 9/30

10:20 pm-11:55 pm

Nonstop1h 35m

$48

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 results
1
2

Best time to book a flight from Kayseri to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Kayseri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kayseri to Istanbul Airport

What is the cheapest month to book a flight from Kayseri to Istanbul Airport?

Currently, October is the cheapest month in which you can book a flight from Kayseri to Istanbul Airport (average of $910). Flying from Kayseri to Istanbul Airport in June is currently the most expensive (average of $1,358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ASR to IST?

Find hourly flight availability from Kayseri to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s optimal to fly from Kayseri to Istanbul Airport at noon. By choosing this option you can save up to 90% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Kayseri to Istanbul Airport?

Use this chart to determine the cheapest time to fly round-trip from Kayseri to Istanbul. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Kayseri to Istanbul Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Kayseri to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kayseri to Istanbul?

    Most people fly from Kayseri (ASR) if they book a flight from Kayseri to Istanbul. On average, Kayseri has 15 outbound flights to Istanbul per day from 0 airlines. Kayseri is conveniently located just 2.7 mi from Kayseri’s city center.

  • How long is the flight from Kayseri to Istanbul Airport?

    There are many flights that can get you from Kayseri to Istanbul Airport in 1h 35m. Fly via Turkish Airlines to get the fastest option. There are 397 mi between Kayseri and Istanbul Airport. Generally, flights for this route are nonstop.

  • What are the most reliable airlines from Kayseri to Istanbul Airport?

    The top 3 most reliable airlines when flying from Kayseri to Istanbul Airport are Singapore Airlines (93%), Royal Air Maroc (87%) and Turkish Airlines (83%).

  • What are the cheapest flights from Kayseri to Istanbul Airport?

    The cheapest flight price from Kayseri to Istanbul Airport is $26. On average you can expect to pay $373. The most popular route, (Kayseri - Istanbul), can usually be booked for $73.

  • Can I find deals for flights from Kayseri to Istanbul that include hotel bookings?

    Yes. In addition to deals on Kayseri to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kayseri to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kayseri to Istanbul.

  • Can I find deals for business class flights from Kayseri to Istanbul?

    Yes. Cheapflights offers flight deals from Kayseri to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kayseri to Istanbul Airport?

    Currently, October is the cheapest month in which you can book a flight from Kayseri to Istanbul Airport (average of $910). Flying from Kayseri to Istanbul Airport in June is currently the most expensive (average of $1,358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kayseri to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Trabzon to Istanbul flights
Antalya to Istanbul flights
Ankara to Istanbul flights
Bodrum to Istanbul flights
Izmir to Istanbul flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.