Sofia to Athens (SOF-ATH): nonstop flights and award space

Aegean Airlines, Sky Express, Bulgaria Air, and Olympic Air fly nonstop between Sofia (SOF) and Athens (ATH), roughly 19 times a week. The timetable below shows the nonstop scheduled at 1h 15m to 1h 40m for the 330 miles. 2LNR tracks award seats on Aegean Airlines across every SOF to ATH date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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19
Flights a week, 4-week average
1h 15m to 1h 40m
Scheduled flight time
330 mi
Nonstop distance
Free
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Sofia to Athens flight schedule

Scheduled nonstop departures for SOF to ATH starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Sofia (SOF) to Athens (ATH)
Date Flight Airline Departs SOF Arrives ATH Duration Aircraft
FB 807Bulgaria Air15:4016:551h 15mAirbus A220-300
A3 983Aegean Airlines21:2022:351h 15mAirbus A320neo
GQ 681Sky Express21:2523:001h 35mATR
A3 981Aegean Airlines10:5512:101h 15mAirbus A320
FB 807Bulgaria Air18:5020:051h 15mAirbus A320
A3 983Aegean Airlines21:0022:151h 15mAirbus A321neo family
GQ 681Sky Express21:0022:351h 35mATR
A3 981Aegean Airlines10:0511:201h 15mAirbus A320
GQ 681Sky Express10:0511:401h 35mATR
A3 983Aegean Airlines21:0022:401h 40mATR 72
FB 807Bulgaria Air15:0016:151h 15mAirbus A220-300
A3 983Aegean Airlines21:0022:151h 15mAirbus A321neo family
GQ 681Sky Express10:0511:401h 35mATR
A3 981Aegean Airlines11:1512:301h 15mAirbus A320neo
GQ 681Sky Express10:0511:401h 35mATR
FB 807Bulgaria Air15:5017:051h 15mAirbus A220-300
A3 983Aegean Airlines21:0022:151h 15mAirbus A320neo

Showing all 17 scheduled SOF to ATH departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SOF to ATH date on the interactive map

Aircraft on the Sofia to Athens nonstop

In the schedule table on this page, Aegean Airlines flies the Airbus A320neo, the Airbus A320, the Airbus A321neo family, and the ATR 72. Sky Express flies the ATR turboprop. Bulgaria Air flies the Airbus A220-300 and the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Award seats on SOF to ATH departures

2LNR tracks award seats on Aegean Airlines, date by date. Open the calendar for Sofia to Athens to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

Aegean Airlines award space was open on 10 of the 14 Sofia to Athens departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Award seats by date on the SOF to ATH departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See SOF to ATH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Sofia to Athens nonstop

Carriers operating SOF to ATH nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.

See SOF to ATH on the interactive map →

Frequently asked questions about SOF to ATH

How long is the flight from Sofia (SOF) to Athens (ATH)?
Scheduled flight times from Sofia (SOF) to Athens (ATH) run from 1h 15m to 1h 40m across the departures in the schedule table on this page. The nonstop covers about 330 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SOF to ATH?
Aegean Airlines, Sky Express, Bulgaria Air, and Olympic Air fly SOF to ATH nonstop. 2LNR tracks award seats on Aegean Airlines.
How many flights a week are there from SOF to ATH?
About 19 nonstop flights a week run between Sofia (SOF) and Athens (ATH) in the current schedule, operated by Aegean Airlines, Sky Express, Bulgaria Air, and Olympic Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SOF to ATH depart?
Scheduled SOF to ATH nonstops in the next 7 days with service leave between 10:05 and 21:25, local time at Sofia. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate SOF to ATH nonstop?
In the schedule table on this page, SOF to ATH nonstops fly as A3 981 and A3 983 on Aegean Airlines; GQ 681 on Sky Express; and FB 807 on Bulgaria Air. The table lists each departure by date with its times and aircraft.
How do I check award availability on SOF to ATH?
Open the SOF to ATH route on the interactive map or the matrix to see award seats by date on Aegean Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

See SOF to ATH award space by date

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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