There are most likely no direct flights on the Helsinki — Porto route
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 Helsinki 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 Helsinki to Porto ranges from $131 (January 2027) to $161 (October 2026). On average, the ticket price is about $147–$311.
A non-stop flight is the most convenient and comfortable way to fly from Helsinki 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.
Tickets from Helsinki to Porto cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
There is a slight difference: it's a bit cheaper in December 2026–January 2027 (averaging $140) and slightly more in October 2026–December 2026 ($155). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 10%. Book whenever it's convenient.
Monthly price variation is just 8.6%. Ticket costs on this route are among the most predictable.
There are most likely no direct flights on the Helsinki — Porto route
All airports
There appear to be no non-stop flights from Helsinki to Porto at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $168
On the Helsinki — Porto route, flights are operated only by Norwegian Air International. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $168, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Norwegian Air International regularly offers special deals.
The cheapest flight ticket from Helsinki to Porto according to data for the last 48 hours costs $168
Often the best time to buy tickets from Helsinki to Porto is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Helsinki to Porto can be found flying in these months: January, December, October.
The fastest flights from Helsinki to Porto start from 2 hours 55 minutes in the air.
The following airlines operate direct flights on the route Helsinki — Porto:
The cheapest one-way flight from Helsinki to Porto departs on 10/19/2026, is operated by Norwegian Air International and costs $168
The cheapest roundtrip flight from Helsinki to Porto departs on 11/06/2026, is operated by Lufthansa and costs $358
Fastest flight from Helsinki to Porto takes 1d 2h 55m
There are no direct flights on this route.
The distance between Helsinki and Porto is 3112km (1929 miles). The time difference between Helsinki and Porto is 2h
We couldn't find any special offers for flights from Helsinki to Porto