Cheap Flights from Porto to Frankfurt — from €51
Compare cheap flights from Porto 🇵🇹 to Frankfurt 🇩🇪. Real prices, daily refreshed from Aviasales.
Cheapest month: 2026-06 at €51. Highest: €282. Tap a bar to jump to that month's fares ↓
Live cached prices from Aviasales. Pick a month, compare, book in one click.
| Currency | EUR (€) |
| Language | German |
| Power plug | Type C/F |
| Tipping | 5-10% |
| Emergency | 112 |
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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 → Frankfurt Paris → Frankfurt Amsterdam → Frankfurt Brussels → Frankfurt Munich → Frankfurt Berlin → Frankfurt Hamburg → Frankfurt Zurich → Frankfurt Geneva → Frankfurt Vienna → Frankfurt Dublin → Frankfurt Madrid → Frankfurt Barcelona → Frankfurt Lisbon → Frankfurt Rome → Frankfurt Milan → Frankfurt Naples → Frankfurt Athens → Frankfurt Copenhagen → Frankfurt Stockholm → Frankfurt Oslo → Frankfurt Helsinki → Frankfurt Reykjavik → Frankfurt Warsaw → Frankfurt Krakow → Frankfurt Prague → Frankfurt Budapest → Frankfurt Bucharest → Frankfurt Sofia → Frankfurt
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 Frankfurt flight takes approximately 1–3 hours. 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.
January, february, and november typically offer the lowest fares, often 15–25% 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.
Yes, nonstop options operate on this route — frequency varies by season.
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.