Bucharest to Athens (OTP-ATH): nonstop flights and award space

Aegean Airlines, Tarom, and Aero Services Executive fly nonstop between Bucharest (OTP) and Athens (ATH), roughly 22 times a week. The timetable below shows the nonstop scheduled at 1h 35m to 2h 25m for the 471 miles. 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.

Updated .

See OTP to ATH on the interactive map Get started free
22
Flights a week, 4-week average
1h 35m to 2h 25m
Scheduled flight time
471 mi
Nonstop distance
Free
To get started

Bucharest to Athens flight schedule

Scheduled nonstop departures for OTP 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 Bucharest (OTP) to Athens (ATH)
Date Flight Airline Departs OTP Arrives ATH Duration Aircraft
A3 961Aegean Airlines09:5511:301h 35mAirbus A320
RO 273Tarom15:3017:552h 25mATR 72
W4 3047Aero Services Executive20:2021:551h 35mAirbus A321
A3 963Aegean Airlines20:3522:101h 35mAirbus A320neo
A3 961Aegean Airlines09:5511:301h 35mAirbus A320neo
W4 3047Aero Services Executive15:1016:551h 45mAirbus A321neo family
RO 273Tarom15:4017:201h 40mBoeing 737-700
A3 963Aegean Airlines20:3522:101h 35mAirbus A320neo
A3 961Aegean Airlines10:1511:501h 35mAirbus A320
RO 273Tarom16:3519:002h 25mATR 72
A3 963Aegean Airlines20:3522:101h 35mAirbus A320neo
A3 961Aegean Airlines10:1511:501h 35mAirbus A320
RO 273Tarom16:4018:201h 40mBoeing 737-800
A3 963Aegean Airlines21:1522:501h 35mAirbus A321neo family
A3 961Aegean Airlines10:1511:501h 35mAirbus A320
RO 273Tarom16:2518:051h 40mBoeing 737-800
A3 963Aegean Airlines20:3522:101h 35mAirbus A320neo
A3 961Aegean Airlines10:1511:501h 35mAirbus A320
RO 273Tarom16:4018:201h 40mBoeing 737-800
A3 963Aegean Airlines20:3522:101h 35mAirbus A320neo
A3 961Aegean Airlines09:5511:301h 35mAirbus A320
RO 273Tarom16:4018:201h 40mBoeing 737-700
A3 963Aegean Airlines21:1522:501h 35mAirbus A320neo

Showing all 23 scheduled OTP 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 OTP to ATH date on the interactive map

Aircraft on the Bucharest to Athens nonstop

In the schedule table on this page, Aegean Airlines flies the Airbus A320neo, the Airbus A320, and the Airbus A321neo family. Tarom flies the Boeing 737-800, the ATR 72, and the Boeing 737-700. Aero Services Executive flies the Airbus A321 and the Airbus A321neo family. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

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.

Aegean Airlines award space was open on 6 of the 14 Bucharest 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 OTP 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 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. Where 2LNR tracks the carrier, its departures show award space by date.

See OTP to ATH on the interactive map →

Frequently asked questions about OTP to ATH

How long is the flight from Bucharest (OTP) to Athens (ATH)?
Scheduled flight times from Bucharest (OTP) to Athens (ATH) run from 1h 35m to 2h 25m across the departures in the schedule table on this page. The nonstop covers about 471 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from OTP to ATH?
Aegean Airlines, Tarom, and Aero Services Executive fly OTP to ATH nonstop. 2LNR tracks award seats on Aegean Airlines.
How many flights a week are there from OTP to ATH?
About 22 nonstop flights a week run between Bucharest (OTP) and Athens (ATH) 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 09:55 and 21:15, local time at Bucharest. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate OTP to ATH nonstop?
In the schedule table on this page, OTP to ATH nonstops fly as A3 961 and A3 963 on Aegean Airlines; RO 273 on Tarom; and W4 3047 on Aero Services Executive. The table lists each departure by date with its times and aircraft.
How do I check 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.

See OTP 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.

Get started free