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Greece to Portugal flight

Flying From Greece to Portugal: What You Need to Know

Cheapest one-way flight price$46
Cheapest round-trip ticket price$154
Off-season for travelNovember
Peak season for travelJuly
Popular airlineSKY express
Cheapest monthNovember

Compare multiple airlines at once to find the best flight deals from Greece to Portugal.

Airlines Flying From Greece to Portugal
SKY express logo SKY express
AEGEAN logo AEGEAN
Ryanair logo Ryanair
Lufthansa logo Lufthansa
Turkish Airlines logo Turkish Airlines
Vueling Airlines logo Vueling Airlines

Search Flights From Greece to Portugal

Easily compare flights from Greece to Portugal and find the cheapest tickets available!

Looking for affordable flights from Greece to Portugal? Check out these great prices for the next 90 days, starting at just $46 for a one-way ticket and $154 for a round-trip.

Displayed flight fares from Athens to Lisbon are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

FAQs: Flights From Greece to Portugal

  • When is it the cheapest time to fly from Greece to Portugal?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-04-25 for one-way flights.
  • The cheapest round-trip flight from Greece to Portugal is on the route from Athens to Lisbon, with prices starting at $154 for a round trip between 2026-05-09 and 2026-05-13.
  • Based on our flight data, the average flight time from Greece to Portugal is approximately 4 hours 31 minutes based on our most popular routes from Athens to Lisbon. The time may also vary depending on your destination.
  • The cheapest airline flying to Portugal from Greece is easyJet serving the route from Athens to Lisbon.
  • AEGEAN are airlines that fly frequently from Greece to Portugal. The overall price will vary depending on your destination and travel dates. Budget airlines generally offer lower prices to Australia, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.