Cheap Flights from Porto to Santorini — from €328
Compare cheap flights from Porto 🇵🇹 to Santorini 🇬🇷. Real prices, daily refreshed from Aviasales.
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| Currency | EUR (€) |
| Language | Greek |
| Power plug | Type C/F |
| Tipping | 10% |
| Emergency | 112 |
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🚗 Rent a Car in Santorini — 800+ rental brands worldwide
🚙 Local Car Rental — Owner-operated fleets
🎧 Self-Guided Audio Tours of Santorini
🎫 Skip-the-Line Tickets
🚕 Airport Transfer
🛡️ Travel Insurance from $4/day
📱 Get an eSIM (code FALLY20)
✈️ Flight Delayed? Claim up to €600
Porto → Barcelona Porto → Madrid Porto → Malaga Porto → Valencia Porto → Seville Porto → Ibiza Porto → Mallorca Porto → Tenerife Porto → Gran Canaria Porto → Lanzarote Porto → Bilbao Porto → Granada Porto → Lisbon Porto → Faro Porto → Madeira Porto → Rome Porto → Milan Porto → Venice Porto → Florence Porto → Naples Porto → Palermo Porto → Catania Porto → Bologna Porto → Bari Porto → Verona Porto → Pisa Porto → Sardinia Porto → Paris Porto → Nice Porto → Marseille
London → Santorini Paris → Santorini Amsterdam → Santorini Brussels → Santorini Frankfurt → Santorini Munich → Santorini Berlin → Santorini Hamburg → Santorini Zurich → Santorini Geneva → Santorini Vienna → Santorini Dublin → Santorini Madrid → Santorini Barcelona → Santorini Lisbon → Santorini Rome → Santorini Milan → Santorini Naples → Santorini Athens → Santorini Copenhagen → Santorini Stockholm → Santorini Oslo → Santorini Helsinki → Santorini Reykjavik → Santorini Warsaw → Santorini Krakow → Santorini Prague → Santorini Budapest → Santorini Bucharest → Santorini
Updated 2026-04-14 · Real-time travel data · Affiliate disclosure: this page contains affiliate links — we earn a commission if you book.
The Porto to Santorini flight takes approximately 4–9 hours depending on routing. Total journey time including check-in and airport transfers adds 2–3 hours. Filter search results by total journey time, not just fare, to find the most efficient routing.
November through march typically offer the lowest fares, often 25–45% below peak-season prices. Shoulder season — April through May and September through October — balances value with excellent travel conditions. Avoid school holiday windows, when demand drives fares sharply higher.
Book 3–5 weeks ahead for the best price and seat availability. Fares typically rise sharply inside 14 days of departure. Searching on Tuesday or Wednesday mornings returns 10–15% lower fares than weekend searches on average.
Direct nonstop service may be limited on this route. Most itineraries connect through a major hub. Check current airline schedules as nonstop routes are added and removed seasonally.
Set a fare alert for the route and search ±3 days around your target travel dates. Frankfurt, Amsterdam, and Paris CDG provide the most reliable connections for this route. Self-connecting through a separate booking can beat bundled itinerary prices by 20–30%, though this carries risk if your first segment is delayed.