Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Riga to Porto. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from Riga to Porto ranges from $73 (November 2026) to $136 (February 2027). On average, the ticket price is about $107–$134.
A non-stop flight is the most convenient and comfortable way to fly from Riga to Porto, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Riga — Porto route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.
Prices rise from November 2026 to May 2027 (+85%), then decline from October 2026 to November 2026 (16%). The cheapest tickets are in October 2026–November 2026 (averaging $80), while the priciest are in February 2027–May 2027 ($135).
For savings, plan your flight for October 2026–November 2026 — you could save up to 41%. Try to avoid February 2027–May 2027 when possible: prices are at their highest then.
Price spread on this route is 26.1%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
More than 4 airlines operate flights from Riga to Porto, including airBaltic, Buzz, Ryanair, and Cityjet. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $79, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
Riga — Porto
05/01/2027
Departure
Direct flight
BT679
starting at $261
There are most likely no direct flights on the Riga — Porto route
The cheapest flight ticket from Riga to Porto according to data for the last 48 hours costs $79
Often the best time to buy tickets from Riga to Porto is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Riga to Porto can be found flying in these months: November, October, May.
The fastest flights from Riga to Porto start from 6 hours 30 minutes in the air.
The following airlines operate direct flights on the route Riga — Porto: airBaltic
All airports
The cheapest one-way flight from Riga to Porto departs on 11/07/2026, is operated by Buzz and costs $79
The cheapest roundtrip flight from Riga to Porto departs on 11/07/2026, is operated by Ryanair and costs $165
Fastest flight from Riga to Porto takes 6h 30m
There are direct flights on this route 1 day a week: Sa
The distance between Riga and Porto is 2916km (1808 miles). There are 2 direct flights from Riga to Porto. The time difference between Riga and Porto is 2h. Flights from Riga begin at 1:25 PM. The latest flight from Riga departs at 1:40 PM
We couldn't find any special offers for flights from Riga to Porto
