Flights from Athens to Portugal
The lowest fare we found was €112 return, departing 10 December 2026. That is one of the cheapest we track from Athens.
What this number is
It is the cheapest fare found on that date, not an offer and not a guarantee. Fares move daily. We show it so you know roughly what to budget — the live price is one click away.
Watch this price PRO
Give us your ceiling and we check the Athens–Portugal fare every morning. You get one email when it drops below your number, and only if it is lower than anything we have already told you about. Never a daily digest.
Cheaper months
Flight prices follow demand, and demand follows the weather. The month-by-month page for Portugal shows which months are quieter — those are usually the cheaper ones.
Once the flight is booked
Common questions
How much is a flight from Athens to Portugal?
The cheapest we found was €112 return, departing 10 December 2026. That was the lowest fare on 19 Sep 2026; fares change daily.
When are flights to Portugal cheapest?
Usually outside the busiest months. The month-by-month page shows when Portugal is quieter, and quieter months are normally cheaper to fly to.
Is €112 a good price for Portugal?
Compared with the 196 routes we track from Athens, it is one of the cheapest we track.
Prices come from Travelpayouts and are refreshed daily. Flight links are partner links — the price you pay is the same.