Find Turkish Airlines(TK) flights from Istanbul to Baku

At the moment, you can catch a nonstop flight from Istanbul to Baku with the following airlines, including: Azerbaijan Airlines AJet Turkish Airlines Pegasus Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes about 2 hours 50 minutes to fly from Istanbul to Baku.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Istanbul to Baku is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on Trip.com data in the past 4 weeks, there is 87 flight per week flying from Istanbul to Baku. You can check the weekly schedule for popular airlines on this route below: Azerbaijan Airlines: S/M/T/W/T/F/S -- J28106 (16:08) Azerbaijan Airlines: S/M/T/W/T/F/S -- J26332 (07:10) Turkish Airlines: S/M/T/W/T/F/S -- TK334 (16:24)

The cheapest months to fly from Istanbul to Baku is November, when demand for travel is lower.

After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Istanbul to Baku on August 30, 2026 with AJet, with prices starting at US$124.

You can land at any one of the following hubs in Baku, with Sabiha Gökçen International Airport to Heydar Aliyev International Airport (SAW-GYD) is by far the most common option on this route: Heydar Aliyev International Airport (BAK) Heydar Aliyev International Airport (GYD).

The time difference between Baku and Istanbul is 1h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.