🇱🇻 Riga → 🇵🇹 Porto

Cheap Flights from Riga to Porto — from €162

Compare cheap flights from Riga 🇱🇻 to Porto 🇵🇹. Real prices, daily refreshed from Aviasales.

Price Trend by Month — Riga → Porto

Cheapest month: 2026-06 at €162. Highest: €286. Tap a bar to jump to that month's fares ↓

Monthly Cheapest Flights Riga → Porto

Live cached prices from Aviasales. Pick a month, compare, book in one click.

Porto Travel Essentials

🌍 Plan the Whole Trip to Porto

🏨 Search Hotels in Porto — Compare 100+ booking sites
🚗 Rent a Car in Porto — 800+ rental brands worldwide
🚙 Local Car Rental — Owner-operated fleets
🎧 Self-Guided Audio Tours of Porto
🎫 Skip-the-Line Tickets
🚕 Airport Transfer
🛡️ Travel Insurance from $4/day
📱 Get an eSIM (code FALLY20)
✈️ Flight Delayed? Claim up to €600

Other Cheap Flights from Riga

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

Other Cheap Flights to Porto

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