Starting at $59
Starting at $103
Starting at $66
Starting at $129
Starting at $108
Starting at $78
Starting at $160
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Sofia to Istanbul:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $59
Starting at $103
Starting at $66
Starting at $129
Starting at $108
Starting at $78
Starting at $160
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Sofia to Istanbul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Sofia to Istanbul
A direct flight is the most convenient and comfortable way to fly from Sofia to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.
Pegasus Airlines
Su, Tu, Th, and Fr
Starting at $52
Turkish Airlines
Every day
Starting at $179
Below you will find a list of airlines operating flights on the Sofia — Istanbul route and the starting prices for flights of each specific airline on it.
The cheapest one-way flight from Sofia to Istanbul departs on 03/16/2025, is operated by Pegasus Airlines and costs $51
The cheapest roundtrip flight from Sofia to Istanbul departs on 03/06/2025, is operated by Pegasus Airlines and costs $86
Fastest flight from Sofia to Istanbul takes 1h 15m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Sofia and Istanbul is 486km (301 miles). The average flight duration is 1h 25m. There are 30 direct flights from Sofia to Istanbul. The time difference between Sofia and Istanbul is 1h . Flights from Sofia begin at 9:30 AM. The latest flight from Sofia departs at 9:40 PM.
Sofia — Istanbul
03/06/2025
Departure date
Direct flight
TK1032
Starting at $182
Sofia — Istanbul
03/07/2025
Departure date
Direct flight
TK1030
Starting at $227
Sofia — Istanbul
03/08/2025
Departure date
Direct flight
TK1030
Starting at $148
Sofia — Istanbul
03/09/2025
Departure date
Direct flight
TK1028
Starting at $223
Sofia — Istanbul
03/10/2025
Departure date
Direct flight
PC272
Starting at $79
Sofia — Istanbul
03/11/2025
Departure date
Direct flight
TK1028
Starting at $168
Sofia — Istanbul
03/12/2025
Departure date
Direct flight
TK1028
Starting at $137
Sofia — Istanbul
03/13/2025
Departure date
Direct flight
PC272
Starting at $56
Sofia — Istanbul
03/14/2025
Departure date
Direct flight
TK1028
Starting at $201
Sofia — Istanbul
03/15/2025
Departure date
Direct flight
TK1032
Starting at $146
The cheapest flight ticket from Sofia to Istanbul according to data for the last 48 hours costs $51
Often the best time to buy tickets from Sofia to Istanbul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Sofia to Istanbul can be found flying in these months: March, April, June.
The fastest flights from Sofia to Istanbul start from 1 hour 15 minutes in the air.
The following airlines operate direct flights on the route Sofia — Istanbul: Turkish Airlines, Pegasus Airlines
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Pegasus Airlines
