Istanbul to Kayseri flights
The cheapest round trip we found from Istanbul to Kayseri is $45 (Nov 19 – 25, Nonstop), 30% below the usual $64.
IST to ASR · Round trip · Economy · Prices per person in USD · Price found (1 hour ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $45 (cheapest month) |
| December 2026 | $45 (cheapest month) |
| January 2027 | $47 |
| February 2027 | $57 |
| March 2027 | $58 |
| April 2027 | $66 |
| May 2027 | $65 |
| June 2027 | $64 |
| July 2027 | $67 |
| August 2027 | No fares found yet |
| September 2027 | $63 |
| October 2027 | $70 |
Cheapest dates in the next 4 months
Round trip, per person-
Nov 19 – 25 6 nights · leave Thu$45 −30% vs usual$45 −30% vs usual Book
Ajet Nonstop · 1h 25m -
Nov 24 – 30 6 nights · leave Tue$45 −30% vs usual$45 −30% vs usual Book
Ajet Nonstop · 1h 25m
-
Dec 11 – 17 6 nights · leave Fri$45 −30% vs usual$45 −30% vs usual Book
Ajet Nonstop · 1h 25m
-
Nov 19 – 27 8 nights · leave Thu$46 −28% vs usual$46 −28% vs usual Book
Ajet Nonstop · 1h 25m
-
Nov 30 – Dec 5 5 nights · leave Mon$46 −28% vs usual$46 −28% vs usual Book
Pegasus Airlines Nonstop · 1h 15m -
Dec 13 – 18 5 nights · leave Sun$47 −27% vs usual$47 −27% vs usual Book
Ajet Nonstop · 1h 25m
-
Dec 19 – 25 6 nights · leave Sat$47 −27% vs usual$47 −27% vs usual Book
Ajet Nonstop · 1h 25m
-
Jan 13 – 19, 2027 6 nights · leave Wed$47 −27% vs usual$47 −27% vs usual Book
Ajet Nonstop · 1h 25m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Plan the rest of your trip
Kayseri · Nov 19 – 25- Car rental in Turkiye Economybookings · compare rental companies (opens Economybookings in a new tab)
- Things to do in Kayseri Klook · tours and tickets (opens Klook in a new tab)
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Good to know
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Istanbul to Kayseri: questions
How much does a flight from Istanbul to Kayseri cost?
The cheapest round trip we have found right now is $45, leaving November 19 and returning November 25. The usual price on this route is about $64, so this fare is 30% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Istanbul to Kayseri?
November 2026, with round trips from $45. The most expensive month in our data is October (from $70). Based on the 11 months ahead we have prices for.
Are there nonstop flights from Istanbul to Kayseri?
Yes. Nonstop from $45 round trip. 100% of the 97 date combinations we track are nonstop.
What is the cheapest day to fly from Istanbul to Kayseri?
Leaving on a Saturday. Typical fare $55, vs $58 across all days.
Which airports do Istanbul to Kayseri flights use?
Istanbul airports include Istanbul New (IST) and Sabiha Gokcen International (SAW). Kayseri airports include Kayseri (ASR). The prices on this page cover every airport in both cities (IST and ASR are the city codes).
About this route
We track round-trip economy fares from Istanbul (Turkiye) to Kayseri (Turkiye) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $45, departing November 19 and returning November 25 on a nonstop flight, about 30% below the usual $64. Right now we're following 97 upcoming date combinations on this route. The cheapest month to fly in our data is November, from $45. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.