What’s the cost of a flight from Porto to Syros?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Porto and Syros Island.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which airports near Porto or Syros Island offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in Porto: Only Porto is currently operating.
• Airports in Syros Island: Syros Island is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Find flights from Porto to Syros that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in Greece? These cities are also in demand: Athens, Crete, Kerkyra, Thessaloniki, Thira.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.