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$118+ Cheap flights from Istanbul (IST) to Baku Heydar Aliyev Airport (GYD)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
IST — GYD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Istanbul to Baku Heydar Aliyev are usually found in February or January, booked 58 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Istanbul to Baku

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Baku (GYD). 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 July 29, 2025.

Round-trip from

$201
(SmartFares)

One-way from

$118
(Expedia)

Popular in

August

Cheapest in

February

Average price

$275

Good round-trip deal

$200 or less

Good one-way deal

$173 or less
From Istanbul to Baku Heydar Aliyev
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One-way flight from Istanbul to Baku Heydar Aliyev
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Highest demand for flights based on searches. 22% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Istanbul to Baku Heydar Aliyev.
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Price to beat on a one-way flight from Istanbul to Baku Heydar Aliyev.
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Find flight deals from Istanbul to Baku

Cheapest flights from Istanbul to Baku
Explore the most affordable flight options available from Istanbul to Baku. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This SmartFares deal was found by Cheapflights users on 7/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:00 pmIST - GYD
Nonstop2h 50mAzerbaijan Airlines
Thu 9/114:00 pmGYD - IST
Nonstop3h 05mAzerbaijan Airlines
Deal found 7/29$201
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:20 amIST - GYD
Nonstop2h 55mTurkish Airlines
Sat 9/132:35 amGYD - IST
Nonstop3h 10mTurkish Airlines
Deal found 7/29$224

Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Baku 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 July 29, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Baku Heydar Aliyev Airport that are best for you.

Fly from

Istanbul

Fly to

Baku

Route

Depart

Return

Price

IstanbulBaku

IST - GYD

ISTGYD

Istanbul

Thu 9/4

12:00 pm-3:50 pm

Nonstop2h 50m

Baku Heydar Aliyev

Thu 9/11

4:00 pm-6:05 pm

Nonstop3h 05m

$201

IstanbulBaku

IST - GYD

ISTGYD

Istanbul

Wed 9/10

1:20 am-5:15 am

Nonstop2h 55m

Baku Heydar Aliyev

Sat 9/13

2:35 am-4:45 am

Nonstop3h 10m

$224

IstanbulBaku

IST - GYD

ISTGYD

Istanbul

Mon 9/22

4:35 am-3:20 am

1 stop21h 45m

$118

IstanbulBaku

IST - GYD

ISTGYD

Istanbul

Mon 12/22

9:20 am-3:55 pm

1 stop5h 35m

$128

IstanbulBaku

IST - GYD

ISTGYD

Istanbul

Mon 9/22

12:00 pm-3:50 pm

Nonstop2h 50m

$135

IstanbulBaku

IST - GYD

ISTGYD

Istanbul

Sun 9/21

1:20 am-5:15 am

Nonstop2h 55m

$144

IstanbulBaku

IST - GYD

ISTGYD

Istanbul

Wed 8/6

12:10 am-11:50 am

1 stop10h 40m

$170

IstanbulBaku

IST - GYD

ISTGYD

Istanbul

Thu 9/18

11:45 pm-1:55 pm

1 stop13h 10m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Istanbul to Baku

Have a flexible travel schedule? Discover the best time to fly to Baku from Istanbul 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 Istanbul Airport to Baku Heydar Aliyev Airport

How far ahead should I book a flight from Istanbul Airport to Baku Heydar Aliyev Airport?

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Baku. Price data was last updated on July 25, 2025.

The price you pay for your flight from Istanbul Airport to Baku Heydar Aliyev Airport may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Istanbul Airport to Baku Heydar Aliyev Airport?

Currently, October is the cheapest month in which you can book a flight from Istanbul Airport to Baku Heydar Aliyev Airport (average of $782). Flying from Istanbul Airport to Baku Heydar Aliyev Airport in December is currently the most expensive (average of $1,346). 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 IST to GYD?

Find hourly flight availability from Istanbul to Baku. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from Istanbul Airport to Baku Heydar Aliyev Airport in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Istanbul Airport to Baku Heydar Aliyev Airport

Explore weekly flight availability from Istanbul to Baku. 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 July 29, 2025.

The most flights from IST to GYD are scheduled on a Monday (32 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (18 on average).

How much does it cost to fly round-trip from Istanbul Airport to Baku Heydar Aliyev Airport?

Reviews of airlines servicing Baku

Get insights into the airlines that provide service to Baku. 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 Baku. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Istanbul Airport to Baku Heydar Aliyev Airport, such as Aegean Airlines, Turkish Airlines, and Kuwait Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Crew

8.6

Entertainment

7.0

Food

7.4

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very good
779 reviews
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Crew

8.6

Entertainment

7.0

Food

7.4

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Turkish Airlines
7.3
Good
3,925 reviews
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Crew

8.6

Entertainment

7.0

Food

7.4

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Kuwait Airways
7.1
Good
304 reviews
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Crew

8.6

Entertainment

7.0

Food

7.4

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Wizz Air
6.8
Okay
1,057 reviews
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Crew

8.6

Entertainment

7.0

Food

7.4

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Baku. 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 into for flights to Baku from Istanbul?

    Located just 12.0 mi from the city center, Baku Heydar Aliyev is the airport most travelers will use when flying to Baku from Istanbul. Booking flights from Istanbul to Heydar Aliyev (GYD) should be relatively easy as there are 21 daily inbound flights from Istanbul from 3 different airlines.

  • What are the cheapest airlines flying from Istanbul Airport to Baku Heydar Aliyev Airport round-trip?

    Our cheapest airline available from Istanbul Airport to Baku Heydar Aliyev Airport is Azerbaijan Airlines. Our recent data shows that you can find tickets from as low as $201 on this airline. An additional option worth looking into is Turkish Airlines, starting at $224. Azerbaijan Airlines is 7% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Istanbul Airport to Baku Heydar Aliyev Airport one-way?

    $118 is the cheapest one-way deal found within the past few days, from Aegean Airlines. You may also be able to find cheap deals on Azerbaijan Airlines and Turkish Airlines, with prices starting from $135 and $144, respectively.

  • What are the most reliable airlines from Istanbul Airport to Baku Heydar Aliyev Airport?

    The top 3 most reliable airlines when flying from Istanbul Airport to Baku Heydar Aliyev Airport are Egyptair (94%), Pakistan International Airlines (94%) and Turkish Airlines (93%).

  • What are the cheapest flights from Istanbul Airport to Baku Heydar Aliyev Airport?

    While on average a flight from Istanbul Airport to Baku Heydar Aliyev Airport is generally $289, our data shows the cheapest flight currently is $139. When looking at the most popular route, (Istanbul - Baku Heydar Aliyev), you can expect to pay $179 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Istanbul to Baku 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 Istanbul Airport to Baku Heydar Aliyev Airport?

    Currently, October is the cheapest month in which you can book a flight from Istanbul Airport to Baku Heydar Aliyev Airport (average of $782). Flying from Istanbul Airport to Baku Heydar Aliyev Airport in December is currently the most expensive (average of $1,346). 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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Top 3 airlines flying from Istanbul to Baku

Discover the top 3 airlines that operate flights from Istanbul to Baku. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$117Average$240FlexibilityNo cancel feeOn-time77%
AjetCheapest$124Average$186FlexibilityNo cancel feeOn-timeN/A
Azerbaijan AirlinesCheapest$159Average$224FlexibilityNo cancel feeOn-time87%

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