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$107+ Cheap flights from Kayseri (ASR) to Istanbul (IST)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ASR — IST
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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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 June 23, 2025.

Round-trip from

$107
(Turkish Airlines)

Popular in

May

Cheapest in

December

Average price

$125

Good one-way deal

$84 or less
From Kayseri to Istanbul
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Highest demand for flights based on searches. 16% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a one-way flight from Kayseri to Istanbul.
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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 June 23, 2025.

This Turkish Airlines deal was found by Cheapflights users on 6/22. 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 8/313:35 amASR - IST
Nonstop1h 40mTurkish Airlines
Thu 9/41:20 amIST - ASR
Nonstop1h 30mTurkish Airlines
Deal found 6/22$107
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Mon 7/213:35 amASR - IST
Nonstop1h 40mMultiple Airlines
Mon 7/2811:55 pmIST - ASR
1 stop7h 40mMultiple Airlines
Deal found 6/21$185
This Priceline deal was found by Cheapflights users on 6/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/712:10 pmASR - IST
1 stop8h 40mPegasus Airlines
Thu 7/109:25 pmIST - ASR
1 stop15h 05mPegasus Airlines
Deal found 6/22$1,068

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 June 23, 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 8/31

3:35 am-5:15 am

Nonstop1h 40m

Istanbul

Thu 9/4

1:20 am-2:50 am

Nonstop1h 30m

$107

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Mon 7/21

3:35 am-5:15 am

Nonstop1h 40m

Istanbul

Mon 7/28

11:55 pm-7:35 am

1 stop7h 40m

$185

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Mon 7/7

12:10 pm-8:50 pm

1 stop8h 40m

Istanbul

Thu 7/10

9:25 pm-12:30 pm

1 stop15h 05m

$1,068

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Mon 6/30

10:50 pm-7:55 am

1 stop9h 05m

$117

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Mon 7/21

12:10 pm-8:50 pm

1 stop8h 40m

$136

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Thu 9/4

3:35 am-5:15 am

Nonstop1h 40m

$280

KayseriIstanbul

ASR - IST

ASRIST

Kayseri

Thu 7/3

3:50 am-1:05 pm

1 stop9h 15m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

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, November is the cheapest month in which you can book a flight from Kayseri to Istanbul Airport (average of $923). Flying from Kayseri to Istanbul Airport in June is currently the most expensive (average of $1,365). 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 June 23, 2025.

It’s optimal to fly from Kayseri to Istanbul Airport in the afternoon. By choosing this option you can save up to 84% 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 June 15, 2025.

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

Weekly flight availability from Kayseri to Istanbul Airport

Explore weekly flight availability from Kayseri to Istanbul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 23, 2025.

The most flights from ASR to IST are scheduled on a Monday (25 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated June 23, 2025.
Turkish Airlines
7.3
Good
3,867 reviews

Crew

7.7

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Overall

7.3

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Luoai,May 2025

SFO - IST

I had the worst experience with Turkish airline I started when I got to the counter late but an hour before the flight going to San Francisco they wouldn’t let me check in but it’s ok I understand but for you to cancel my ticket and not Ofer my any kind of refund I had to buy another one way to San Francisco only to figure out that even the return ticket is cancelled so I had to buy another ticket going back it was my mistake for using them it’s my last time I used them twice a year for the same trip and I did not find the treatment of a loyal customer the original ticket they canceled was $1488 and I bought one was from Istanbul for $1025 and returned for $711 + $330 for two bags so I lost more then $2000 in the stupid trip and they lost me as a customer
Turkish Airlines
7.3
Good
3,867 reviews
Turkish Airlines
7.3
Good
3,867 reviews

Crew

7.7

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Overall

7.3

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Luoai,May 2025

SFO - IST

I had the worst experience with Turkish airline I started when I got to the counter late but an hour before the flight going to San Francisco they wouldn’t let me check in but it’s ok I understand but for you to cancel my ticket and not Ofer my any kind of refund I had to buy another one way to San Francisco only to figure out that even the return ticket is cancelled so I had to buy another ticket going back it was my mistake for using them it’s my last time I used them twice a year for the same trip and I did not find the treatment of a loyal customer the original ticket they canceled was $1488 and I bought one was from Istanbul for $1025 and returned for $711 + $330 for two bags so I lost more then $2000 in the stupid trip and they lost me as a customer
Lufthansa
6.8
Okay
7,184 reviews
Turkish Airlines
7.3
Good
3,867 reviews

Crew

7.7

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Overall

7.3

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Luoai,May 2025

SFO - IST

I had the worst experience with Turkish airline I started when I got to the counter late but an hour before the flight going to San Francisco they wouldn’t let me check in but it’s ok I understand but for you to cancel my ticket and not Ofer my any kind of refund I had to buy another one way to San Francisco only to figure out that even the return ticket is cancelled so I had to buy another ticket going back it was my mistake for using them it’s my last time I used them twice a year for the same trip and I did not find the treatment of a loyal customer the original ticket they canceled was $1488 and I bought one was from Istanbul for $1025 and returned for $711 + $330 for two bags so I lost more then $2000 in the stupid trip and they lost me as a customer
Pegasus Airlines
6.8
Okay
625 reviews
Turkish Airlines
7.3
Good
3,867 reviews

Crew

7.7

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Overall

7.3

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Luoai,May 2025

SFO - IST

I had the worst experience with Turkish airline I started when I got to the counter late but an hour before the flight going to San Francisco they wouldn’t let me check in but it’s ok I understand but for you to cancel my ticket and not Ofer my any kind of refund I had to buy another one way to San Francisco only to figure out that even the return ticket is cancelled so I had to buy another ticket going back it was my mistake for using them it’s my last time I used them twice a year for the same trip and I did not find the treatment of a loyal customer the original ticket they canceled was $1488 and I bought one was from Istanbul for $1025 and returned for $711 + $330 for two bags so I lost more then $2000 in the stupid trip and they lost me as a customer

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 19 outbound flights to Istanbul per day from 1 airline. Kayseri is conveniently located just 2.7 mi from Kayseri’s city center.

  • What are the cheapest airlines flying from Kayseri to Istanbul Airport round-trip?

    Currently priced at $107, Turkish Airlines will fly you from Kayseri to Istanbul Airport and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Pegasus Airlines for as low as $1,068.

  • What are the cheapest airlines to fly from Kayseri to Istanbul Airport one-way?

    $136 is the cheapest one-way deal found within the past few days, from Pegasus Airlines. You may also be able to find cheap deals on Turkish Airlines and Lufthansa, with prices starting from $280 and $371, respectively.

  • 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 (89%) and Turkish Airlines (87%).

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

    The cheapest flight price from Kayseri to Istanbul Airport is $58. On average you can expect to pay $134. 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, November is the cheapest month in which you can book a flight from Kayseri to Istanbul Airport (average of $923). Flying from Kayseri to Istanbul Airport in June is currently the most expensive (average of $1,365). 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

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Alternative routes for Kayseri to Istanbul

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Top airline flying from Kayseri to Istanbul

Discover the top airline that operate flights from Kayseri to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest$74Average$118FlexibilityNo cancel feeOn-time82%

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