$74+ Cheap flights from Istanbul (IST) to Sofia (SOF)
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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Istanbul to Sofia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Istanbul to Sofia are usually found in July or June, booked 90 days in advance, depart on a Friday or Tuesday and return on a Monday
Cheap flight deals from Istanbul to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Sofia (SOF). 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 enero 13, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $113 (Mytrip) |
One-way from | $74 (OneTravel) |
Popular in | September |
Cheapest in | July |
Average price | $227 |
Find flight deals from Istanbul to Sofia
Cheapest flights from Istanbul to SofiaExplore the most affordable flight options available from Istanbul to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 13, 2025.
Explore the most affordable flight options available from Istanbul to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 13, 2025.
This Mytrip deal was found by Cheapflights users on 1/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This OneTravel deal was found by Cheapflights users on 1/12. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Aegean Airlines deal was found by Cheapflights users on 1/12. 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 Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Justfly.com deal was found by Cheapflights users on 1/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 1/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Aeromexico deal was found by Cheapflights users on 1/12. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This OneTravel deal was found by Cheapflights users on 1/12. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Istanbul to Sofia within your budget
Customize your flight search to find flights from Istanbul to Sofia 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 enero 13, 2025.
Fly from
Fly to
Route
Depart
Return
Price
IstanbulSofia
IST - SOF
ISTSOF
Istanbul
jue. 1/30
8:30 pm-8:50 pm
Nonstop1h 20m
Sofia
lun. 2/3
9:40 pm-12:15 am
Nonstop1h 35m
IstanbulSofia
IST - SOF
ISTSOF
Istanbul
mié. 5/21
11:15 pm-7:15 pm
1 stop20h 00m
Sofia
vie. 5/30
7:45 pm-9:25 am
1 stop13h 40m
IstanbulSofia
IST - SOF
ISTSOF
Istanbul
jue. 1/30
5:40 pm-3:30 pm
1 stop22h 50m
Sofia
lun. 2/3
5:00 am-4:25 am
1 stop22h 25m
IstanbulSofia
IST - SOF
ISTSOF
Istanbul
jue. 2/27
6:30 am-10:30 am
1 stop5h 00m
Sofia
jue. 3/6
11:15 am-9:00 pm
1 stop8h 45m
IstanbulSofia
IST - SOF
ISTSOF
Istanbul
lun. 2/10
11:55 pm-1:10 pm
1 stop14h 15m
Sofia
lun. 2/17
7:55 pm-12:15 am
2 stops27h 20m
IstanbulSofia
IST - SOF
ISTSOF
Istanbul
jue. 1/23
7:50 am-5:50 pm
1 stop11h 00m
Sofia
dom. 1/26
2:35 pm-12:40 am
1 stop9h 05m
IstanbulSofia
IST - SOF
ISTSOF
Istanbul
jue. 1/30
6:25 pm-7:25 pm
1 stop26h 00m
Sofia
lun. 2/3
5:25 pm-12:05 am
1 stop29h 40m
IstanbulSofia
IST - SOF
ISTSOF
Istanbul
mié. 5/21
6:10 am-11:00 pm
2 stops16h 50m
Sofia
vie. 5/30
6:00 am-9:20 pm
2 stops15h 20m
IstanbulSofia
IST - SOF
ISTSOF
Istanbul
mié. 3/5
10:30 am-9:30 am
1 stop24h 00m
IstanbulSofia
IST - SOF
ISTSOF
Istanbul
vie. 3/28
12:00 pm-7:35 pm
1 stop8h 35m
Compare providers for flights from Istanbul to Sofia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Istanbul to Sofia in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Istanbul Airport-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Istanbul Airport-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Sofia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Istanbul Airport-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Istanbul Airport-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Istanbul to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Istanbul with our price prediction graph.
Travel insights for flights from Istanbul to Sofia
Get recent, data-driven insights about flights from Istanbul to Sofia including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Istanbul Airport to Sofia?
Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Sofia. Price data was last updated on January 10, 2025.
The price you pay for your flight from Istanbul Airport to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 90 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 Sofia?
Currently, November is the cheapest month in which you can book a flight from Istanbul Airport to Sofia (average of $632). Flying from Istanbul Airport to Sofia in June is currently the most expensive (average of $1,243). 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 SOF?
Find hourly flight availability from Istanbul to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 13, 2025.
It’s typically best to fly out from Istanbul Airport to Sofia in the afternoon. Doing so could potentially save you 50% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Istanbul Airport to Sofia
Explore weekly flight availability from Istanbul to Sofia. 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 enero 13, 2025.
The most flights from IST to SOF are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
Rainfall in Sofia by month
Plan your trip to Sofia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.
Temperature in Sofia by month
Plan your trip to Sofia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated enero 13, 2025.
Peruse reviews from past customers who have flown with Air Serbia and Turkish Airlines from Istanbul to Sofia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Overall
Crew
Food
Comfort
Reviews
I am very proud of them. Everything was very nice everything thank you
Boarding
Entertainment
Overall
Crew
Food
Comfort
Reviews
I am very proud of them. Everything was very nice everything thank you
Boarding
Entertainment
Overall
Crew
Food
Comfort
Reviews
I am very proud of them. Everything was very nice everything thank you
Boarding
Entertainment
Overall
Crew
Food
Comfort
Reviews
I am very proud of them. Everything was very nice everything thank you
Boarding
Entertainment
Overall
Crew
Food
Comfort
Reviews
I am very proud of them. Everything was very nice everything thank you