Airlines with flights from Porto to Athens
There are 9 airlines with scheduled flights between OPO and ATH. Aegean is the only airline with non-stop flights from Porto Airport to Athens International Airport and the flight time is 3 hours and 45 minutes.
Choose airline
Schedules
Non-stop with Aegean Airlines
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Total flight time: 3 hours and 45 minutes
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Athens is a Aegean Airlines hub.
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3 flights per week
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Airbus A321neoAirbus A320
OPO
Direct
ATH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
A3725
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00:35
23:45
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00:35
The timetable & schedule information was updated at 2026-04-21
Via Zurich with SWISS
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Total flight time: 5h 55m - 8h 10m.
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3 flights per week
OPO
Via ZRH
ATH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
LX2067
LX1840
LX1840
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12:15
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The timetable & schedule information was updated at 2026-04-21
Via Madrid with Iberia
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Total flight time: 6h 00m - 7h 50m.
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One World Alliance
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7 flights per week
OPO
Via MAD
ATH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
IB1150
IB831
IB831
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12:25
IB1152
IB839
IB839
16:40
16:40
16:40
16:40
16:40
16:40
16:40
The timetable & schedule information was updated at 2026-04-21
Via Munich with Lufthansa
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Total flight time: 6h 35m - 6h 35m.
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7 flights per week
OPO
Via MUC
ATH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
LH1789
LH1752
LH1752
06:20
06:20
06:20
06:20
06:20
06:20
06:20
The timetable & schedule information was updated at 2026-04-21
Via Frankfurt with Lufthansa
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Total flight time: 6h 50m - 7h 00m.
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17 flights per week
OPO
Via FRA
ATH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
LH1177
LH1284
LH1284
12:10
12:05
12:00
12:10
12:05
12:05
12:10
The timetable & schedule information was updated at 2026-04-21

There are 9 airlines with scheduled flights between OPO and ATH. Aegean is the only airline with non-stop flights from Porto Airport to Athens International Airport and the flight time is 3 hours and 45 minutes.
Via Belgrade with Air Serbia
Via Vienna with Austrian
Via Paris with Air France
Via Lisbon with TAP
Via Dusseldorf with Eurowings