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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 Athens to Sofia. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from Athens to Sofia ranges from $61 (October 2026) to $76 (November 2026). On average, the ticket price is about $69–$75.
A non-stop flight is the most convenient and comfortable way to fly from Athens to Sofia, despite the fact that sometimes flights with transfers can cost significantly less.
A few airlines fly the Athens — Sofia route, but only one operates daily: Aegean Airlines flies every day. Sky Express flies every day except Tuesday and Saturday. Bulgaria Air only flies on Tuesday, Thursday, and Friday.
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Answers to questions about the route that travelers are most interested in.
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.
Flight prices from Athens to Sofia barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in October 2026–November 2026 (averaging $68) and slightly more in November 2026–December 2026 ($70). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 3%. Book whenever it's convenient.
Monthly price variation is just 9.6%. Ticket costs on this route are among the most predictable.
More than 10 airlines operate flights from Athens to Sofia, including Sky Express, Bulgaria Air, Aegean Airlines, Ryanair, OpenSkies, LC Busre SAC, EasyJet, Air Serbia, Wizz Air, and Malta Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $72, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
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Athens — Sofia
11/20/2026
Departure
Direct flight
GQ680
starting at $73
Athens — Sofia
09/16/2027
Departure
Direct flight
GQ680
starting at $79
Athens — Sofia
10/15/2026
Departure
Direct flight
FB808
starting at $90
Athens — Sofia
10/30/2026
Departure
Direct flight
FB808
starting at $91
Athens — Sofia
01/06/2027
Departure
Direct flight
A3980
starting at $93
Athens — Sofia
10/21/2026
Departure
Direct flight
GQ680
starting at $100
Athens — Sofia
10/12/2026
Departure
Direct flight
GQ680
starting at $105
Athens — Sofia
11/08/2026
Departure
Direct flight
FB808
starting at $112
Athens — Sofia
11/01/2026
Departure
Direct flight
FB808
starting at $130
Athens — Sofia
10/26/2026
Departure
Direct flight
GQ680
starting at $144
Sky Express
Su, Mo, We, Th, and Fr
starting at $89
Aegean Airlines
Every day
starting at $96
Bulgaria Air
Tu, Th, and Fr
starting at $102
The cheapest flight ticket from Athens to Sofia according to data for the last 48 hours costs $72
Often the best time to buy tickets from Athens to Sofia is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Athens to Sofia can be found flying in these months: October, December, February.
The fastest flights from Athens to Sofia start from 1 hour 15 minutes in the air.
The following airlines operate direct flights on the route Athens — Sofia: Sky Express, Bulgaria Air, Aegean Airlines
All airports
We couldn't find any special offers for flights from Athens to Sofia
The cheapest one-way flight from Athens to Sofia departs on 10/16/2026, is operated by Ryanair and costs $72
The cheapest roundtrip flight from Athens to Sofia departs on 10/16/2026, is operated by Sky Express and costs $149
Fastest flight from Athens to Sofia takes 1h 15m
There are direct flights on this route 5 days a week: Su, Mo, We, Th, and Fr
The distance between Athens and Sofia is 525km (326 miles). There are 19 direct flights from Athens to Sofia. Athens and Sofia are in the same time zone. Flights from Athens begin at 7:15 AM. The latest flight from Athens departs at 7:30 PM