
Popular airlines from Athens to Aliados
- Air France
Air France
- Iberia
Iberia
- Lufthansa
Lufthansa
- Swiss International Air Lines
Swiss International Air Lines
- Turkish Airlines
Turkish Airlines
- TAP Portugal
TAP Portugal
- Air Europa
Air Europa
- Plan, book, fly with confidence
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Cheap Flights from Athens (ATH) to Aliados (OPO)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 23 Oct. - Fri, 7 Nov.
ATH
Athens
OPO
Porto
AU$386 Return, found 1 hour ago
AU$386
Return
found 1 hour ago

Thu, 4 Sep. - Thu, 11 Sep.
ATH
Athens
OPO
Porto
AU$405 Return, found 1 day ago
AU$405
Return
found 1 day ago

Tue, 2 Sep. - Tue, 9 Sep.
ATH
Athens
OPO
Porto
AU$513 Return, found 1 day ago
AU$513
Return
found 1 day ago

Fri, 31 Oct. - Sat, 15 Nov.
ATH
Athens
OPO
Porto
AU$518 Return, found 1 hour ago
AU$518
Return
found 1 hour ago

Tue, 2 Sep. - Tue, 9 Sep.
ATH
Athens
OPO
Porto
AU$553 Return, found 1 day ago
AU$553
Return
found 1 day ago

Thu, 2 Oct. - Fri, 17 Oct.
ATH
Athens
OPO
Porto
AU$573 Return, found 1 hour ago
AU$573
Return
found 1 hour ago
Find the cheapest month to fly from Athens (ATH) to Porto (OPO)
February is typically the cheapest month to fly
From AU$259 - AU$493 per traveller.
Graph displaying average flight prices per month
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Flights
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