$168 Cheap Flights from Sofia (SOF) to Baku (GYD)

View $168 flight on Fri, Aug 22, 2025Opens in a new window

Popular airlines from Sofia Airport (SOF) to Baku (GYD-Heydar Aliyev Intl.)

Cheap Flights from Sofia to Baku (SOF-GYD)

Prices were available within the past 7 days and start at $168 for one-way flights and $333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines
Fri, Jan 16 - Mon, Jan 19
SOF
Sofia
GYD
Baku
$333 Roundtrip, found 6 days ago
$333
Roundtrip
found 6 days ago
Select Pegasus Airlines flight, departing Fri, Jan 16 from Sofia to Baku, returning Mon, Jan 19, priced at $333 found 6 days ago
Lufthansa
Fri, Jan 16 - Mon, Jan 19
SOF
Sofia
GYD
Baku
$353 Roundtrip, found 6 days ago
$353
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Sofia to Baku, returning Mon, Jan 19, priced at $353 found 6 days ago
Lufthansa
Fri, Jan 16 - Mon, Jan 19
SOF
Sofia
GYD
Baku
$358 Roundtrip, found 6 days ago
$358
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Sofia to Baku, returning Mon, Jan 19, priced at $358 found 6 days ago
LOT-Polish Airlines
Fri, Jan 16 - Mon, Jan 19
SOF
Sofia
GYD
Baku
$363 Roundtrip, found 6 days ago
$363
Roundtrip
found 6 days ago
Select LOT-Polish Airlines flight, departing Fri, Jan 16 from Sofia to Baku, returning Mon, Jan 19, priced at $363 found 6 days ago
Lufthansa
Fri, Jan 16 - Mon, Jan 19
SOF
Sofia
GYD
Baku
$365 Roundtrip, found 6 days ago
$365
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Sofia to Baku, returning Mon, Jan 19, priced at $365 found 6 days ago
Lufthansa
Fri, Jan 16 - Mon, Jan 19
SOF
Sofia
GYD
Baku
$371 Roundtrip, found 6 days ago
$371
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Sofia to Baku, returning Mon, Jan 19, priced at $371 found 6 days ago
Lufthansa
Fri, Jan 16 - Mon, Jan 19
SOF
Sofia
GYD
Baku
$377 Roundtrip, found 6 days ago
$377
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Sofia to Baku, returning Mon, Jan 19, priced at $377 found 6 days ago
Lufthansa
Fri, Jan 16 - Mon, Jan 19
SOF
Sofia
GYD
Baku
$382 Roundtrip, found 6 days ago
$382
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Sofia to Baku, returning Mon, Jan 19, priced at $382 found 6 days ago
Turkish Airlines
Fri, Jan 16 - Mon, Jan 19
SOF
Sofia
GYD
Baku
$444 Roundtrip, found 6 days ago
$444
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Fri, Jan 16 from Sofia to Baku, returning Mon, Jan 19, priced at $444 found 6 days ago
Qatar Airways
Fri, Sep 19 - Mon, Sep 22
SOF
Sofia
GYD
Baku
$1,615 Roundtrip, found 2 days ago
$1,615
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Fri, Sep 19 from Sofia to Baku, returning Mon, Sep 22, priced at $1,615 found 2 days ago
Flights from Sofia (SOF) to Baku (GYD)
Origin airport
Sofia
Destination airport
Heydar Aliyev Intl.
Roundtrip price
$333
Distance
1380 mi

Sofia to Baku Flights

The cheapest times to fly from Sofia to Baku

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Baku are during the month of January. You can find some of the cheapest flights from Sofia to Baku with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Baku

Sunday is one of the best days to book for cheap flights from Sofia to Baku: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Baku

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Baku in 2025. You can also book with separate airlines for your outbound and return journeys, from $168 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Baku flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Baku airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Heydar Aliyev Intl. Airport (GYD) cost?
Discover the latest flight deals from SOF to GYD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SOF to GYD?
The cheapest flights from SOF to GYD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SOF to GYD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SOF to GYD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sofia Airport (SOF) to Heydar Aliyev Intl. Airport (GYD)?
Direct flights from Sofia Airport (SOF) to Heydar Aliyev Intl. Airport (GYD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOF to GYD?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from SOF to GYD?
With 100% of journeys usually landing on schedule, AZAL Azerbaijan Airlines has the best on-time performance for direct flights from Sofia Airport (SOF) to Heydar Aliyev Intl. Airport (GYD). To monitor your flight status and get notified about any changes, use the Expedia App.
What is the best time to fly from Sofia Airport (SOF) to Heydar Aliyev Intl. Airport (GYD)?
To land at Heydar Aliyev Intl. Airport (GYD) on time, choose a flight that takes off from Sofia Airport (SOF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sofia Airport (SOF) to Heydar Aliyev Intl. Airport (GYD) last-minute?
Holding off until just before your departure to book a flight from SOF to GYD generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a SOF to GYD flight and hotel package?
You'll typically save money by securing a SOF to GYD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Heydar Aliyev Intl. Airport (GYD)?
If you booked your SOF to GYD flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.