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Departure·1 pax, Economy

Cheapest flights for Istanbul – Baku (IST – BAK)

Aviasales.ge will find you the cheapest airfare for Istanbul – Baku by comparing the ticket prices to Baku using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Istanbul – Baku is up to you.

Istanbul – Baku is most popular in January, October and December. During this period the average ticket price is 360.

In the off-season – in February and November ticket prices drop to an average of 294.

Direct flight for from Istanbul to Baku

The easiest way to to get to your destination is a direct flight. Direct flights for from Istanbul to Baku are offered by:

  • Pegasus Airlines (daily PC854)
  • Azerbaijan Airlines (daily J276)
  • Turkish Airlines (6 days per week, flight TK340)
  • Pakistan International Airlines (6 days per week, flight PK5334)
  • AJet (3 days per week, flight VF179)

Baku is served by 1 airport: Heydar Aliyev International Airport. Direct flights for Istanbul – Baku are operated by:
  • Turkish Airlines, Azerbaijan Airlines from Istanbul New Airport to Heydar Aliyev International Airport
  • Pegasus Airlines, AJet, Azerbaijan Airlines from Sabiha Gokcen International Airport to Heydar Aliyev International Airport
Flight with layover for the route from Istanbul to Baku

An alternative option for Istanbul – Baku (round-trip) would be a flight with a layover. Prices start at 489 up to 765.

The lowest prices for flights with layovers are offered by Pegasus Airlines with a layover in Izmir. Tickets start at 201.

Affordable and convenient options are also available from:

  • AJet (starting at 240 with a layover in Ankara)
  • Pegasus Airlines (starting at 255 with a layover in Ankara)
  • Azerbaijan Airlines (starting at 284 with a layover in Izmir)

A flight with a layover on the route Istanbul – Baku will allow you to make your trip more interesting. The layover could be in:

  • Tbilisi (flight TK386 Turkish Airlines)
  • Tehran (flight IR718 Iran Air)
  • Chisinau (flight TK269 Turkish Airlines)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Istanbul – Baku could change by more than 41%.

Aviasales.ge suggests buying tickets for Istanbul – Baku in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Istanbul – Baku (IST – BAK)
2 ⁠hr 49 ⁠min
Average flight duration
1,771 km
Distance
1 ⁠hr
Current time difference
100
Number of flights per week
₾166
Lowest price
₾361
Average ticket price
06:45
Earliest flight out
02:05
Latest flight out

Direct flight schedule from to 

The easiest way to get to your destination is with a direct flight. The following airlines operate flights from to :
Turkish Airlines
every day
from ₾365
AJet
every day
from ₾198
Azerbaijan Airlines
every day
from ₾297
Pegasus Airlines
every day
from ₾190

Ticket prices for Istanbul – Baku by month *

Month One-way Round-trip
October 2025 14.10.2025
21.10 - 21.10.2025
November 2025 07.11.2025
17.11 - 23.11.2025
December 2025 08.12.2025
13.12 - 19.12.2025
January 2026 07.01.2026
01.01 - 08.01.2026
February 2026 03.02.2026
05.02 - 08.02.2026

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Istanbul to Baku found by our users over the last 48 hours: ticket with Turkish Airlines with a departure on 07.11.2025 and a price of 20 GEL.
Fastest flight for from Istanbul to Baku: ticket with Pegasus Airlines with the nearest departure on 14.10.2025 and a flight duration of 2hrs. 45min..
Airports serving Istanbul – Baku

Istanbul airports serving flights to Baku:

  • Istanbul New Airport (IST)
  • Sabiha Gokcen International Airport (SAW)

Baku airports accepting flights from Istanbul:

  • Heydar Aliyev International Airport (GYD)

Most popular by Aviasales.ge

Flights from Istanbul

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