Bucharest to Athens (OTP-ATH): nonstop upgrade & award space

Aegean Airlines, Tarom, and Aero Services Executive fly nonstop between Bucharest (OTP) and Athens (ATH), roughly 26 times a week. With Aegean Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks award seats on Aegean Airlines across every OTP 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.

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26
Nonstop flights a week
471 mi
Nonstop distance
Free
To get started

Bucharest to Athens flight schedule

Scheduled nonstop departures for OTP to ATH, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Bucharest (OTP) to Athens (ATH)
Date Flight Airline Departs OTP Arrives ATH Duration Aircraft
A3 961Aegean Airlines09:5511:301h 35m32N
RO 273Tarom15:5018:152h 25mAT7
W4 3047Aero Services Executive21:3023:151h 45m32Q
A3 961Aegean Airlines09:5511:301h 35m320
RO 273Tarom16:5018:251h 35m73H
A3 963Aegean Airlines21:4523:201h 35m320
A3 961Aegean Airlines09:5511:301h 35m320
RO 273Tarom15:3017:552h 25mAT7
W4 3047Aero Services Executive19:5521:401h 45m32Q
A3 963Aegean Airlines20:3522:101h 35m32N
A3 961Aegean Airlines09:5511:301h 35m320
RO 273Tarom11:3514:002h 25mAT7
W4 3047Aero Services Executive20:2021:551h 35m321
A3 963Aegean Airlines20:3522:101h 35m32N
RO 271Tarom06:3008:552h 25mAT7
A3 961Aegean Airlines09:5511:301h 35m320
A3 963Aegean Airlines20:3522:101h 35m32N
W4 3047Aero Services Executive21:3023:151h 45m32Q
W4 3047Aero Services Executive07:4009:151h 35m321
A3 961Aegean Airlines09:5511:301h 35m320
RO 273Tarom18:2020:001h 40m320
A3 963Aegean Airlines20:3522:101h 35m32N
A3 961Aegean Airlines09:5511:301h 35m320
RO 273Tarom16:3018:051h 35m73W
W4 3047Aero Services Executive20:2021:551h 35m321
A3 963Aegean Airlines20:3522:101h 35m32N

Showing all 26 scheduled OTP to ATH departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every OTP to ATH date on the interactive map

Award seats on OTP to ATH departures

2LNR tracks award seats on Aegean Airlines, date by date. Open the calendar for Bucharest 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.

See real availability

Confirmed upgrade and award seats on each OTP to ATH departure, checked against live inventory so you know what is open before you book.

Set an alert

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

Plan on the map

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

Airlines flying Bucharest to Athens nonstop

Carriers operating OTP to ATH nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See OTP to ATH on the interactive map →

Frequently asked questions about OTP to ATH

How far is Athens from Bucharest?
OTP to ATH covers about 471 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from OTP to ATH?
Aegean Airlines, Tarom, and Aero Services Executive fly the route nonstop. 2LNR tracks award seats on Aegean Airlines.
How many flights a week are there from OTP to ATH?
About 26 nonstop flights a week run between Bucharest and Athens in the current schedule, operated by Aegean Airlines, Tarom, and Aero Services Executive. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from OTP to ATH depart?
Scheduled OTP to ATH nonstops in the next 7 days with service leave between 06:30 and 21:45, local time at Bucharest. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on OTP to ATH?
Open the OTP 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.

Never miss OTP to ATH upgrade or award space

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

Get started free