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Cheap flights from Helsinki to Porto

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Find the cheapest flights from Helsinki to Porto

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Helsinki to Porto.
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HEL-OPO
5011 kmmulti-stop
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OPO-HEL
5011 kmmulti-stop
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How to get the cheapest flight ticket from Helsinki to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Porto?

The month of November is, on average, the cheapest month to fly to Porto from Helsinki, with most prices found around R3 455. The month of January is another great option to travel to Porto, with average flight prices from Helsinki averaging around R3 823.

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from Helsinki when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around R5 953 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Helsinki for as low as R3 694 on momondo.

How have Helsinki to Porto flight prices changed over time?

As of April 2025, prices for Helsinki to Porto flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Helsinki to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Helsinki to Porto (HEL to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to Porto

Direct flights

None
There are no direct flights from Helsinki to Porto. There are no popular flight routes from Helsinki to Porto.

  • How far is Helsinki-Vantaa to Porto by plane?

    The distance between Helsinki-Vantaa and Porto is about 3110,1 km.

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Porto Airport?

    Prices for flights from Helsinki-Vantaa Airport to Porto Airport were last updated today.

  • How old do you have to be to fly from Helsinki-Vantaa Airport to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helsinki-Vantaa Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Vila Nova de Gaia
Braga
Viseu
Guimarães
Aveiro
Espinho
Lamego

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to Porto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from Helsinki.

Can I find flights from Helsinki to Porto with flexible booking policies on momondo?

Flights from Helsinki to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Helsinki to Porto?

Once all potential Helsinki to Porto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Helsinki to Porto right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto from Helsinki. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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