Cheap Flights from Riga to Porto — from €162
Compare cheap flights from Riga 🇱🇻 to Porto 🇵🇹. Real prices, daily refreshed from Aviasales.
Cheapest month: 2026-06 at €162. Highest: €286. 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 | Portuguese |
| Power plug | Type C/F |
| Tipping | 5-10% |
| Emergency | 112 |
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🎧 Self-Guided Audio Tours of Porto
🎫 Skip-the-Line Tickets
🚕 Airport Transfer
🛡️ Travel Insurance from $4/day
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✈️ Flight Delayed? Claim up to €600
Riga → Barcelona Riga → Madrid Riga → Malaga Riga → Valencia Riga → Seville Riga → Ibiza Riga → Mallorca Riga → Tenerife Riga → Gran Canaria Riga → Lanzarote Riga → Bilbao Riga → Granada Riga → Lisbon Riga → Faro Riga → Madeira Riga → Rome Riga → Milan Riga → Venice Riga → Florence Riga → Naples Riga → Palermo Riga → Catania Riga → Bologna Riga → Bari Riga → Verona Riga → Pisa Riga → Sardinia Riga → Paris Riga → Nice
London → Porto Paris → Porto Amsterdam → Porto Brussels → Porto Frankfurt → Porto Munich → Porto Berlin → Porto Hamburg → Porto Zurich → Porto Geneva → Porto Vienna → Porto Dublin → Porto Madrid → Porto Barcelona → Porto Lisbon → Porto Rome → Porto Milan → Porto Naples → Porto Athens → Porto Copenhagen → Porto Stockholm → Porto Oslo → Porto Helsinki → Porto Reykjavik → Porto Warsaw → Porto Krakow → Porto Prague → Porto Budapest → Porto Bucharest → Porto Sofia → Porto
Updated 2026-04-14 · Real-time travel data · Affiliate disclosure: this page contains affiliate links — we earn a commission if you book.
The Riga to Porto 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.