Porto to Helsinki flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Porto to Helsinki is €79 (checked on 3 Nov 2026).
Your next trip, last seen at €79
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €79, departing 18 Jan 2027 (Last checked: 3 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 4Check live prices for this route
- Round trip
- €194, departing 14 Jan 2027, back 19 Jan 2027 (Last checked: 3 Nov 2026)
- Airlines seen
- Air France, airBaltic, easyJet, Finnair, KLM, Lufthansa, Luxair, Norwegian Air International, Ryanair, SAS, Turkish Airlines, Wizz Air (12)
- Typical journey time
- 14h 15m
About this route
Explore the fares we observed from Porto to Helsinki. Prices move often, so pick your dates to see the latest options.
- Route distance
- 3,113 km
- Typical journey time
- 14h 15m
- Seen on fares with a connection
- Ryanair, KLM, Norwegian Air International, Air France, easyJet, Finnair, Luxair, SAS, Lufthansa, Turkish Airlines (10)
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Connection airports seen on this route
| Connection airport | Airlines | Days seen |
|---|---|---|
| Amsterdam Schiphol (AMS) | KLM | 4 |
| Paris Charles de Gaulle (CDG) | Air France | 4 |
| Copenhagen Kastrup (CPH) | SAS | 4 |
| Frankfurt am Main (FRA) | Lufthansa | 4 |
| Lisbon Humberto Delgado (LIS) | TAP Air Portugal | 4 |
One-stop itineraries on the same airline, from flight searches on Routavio in the last 30 days. An airline is listed at an airport after at least 3 days; schedules change.
Airport to city: straight-line distance
- Porto Airport (OPO) → Porto, city gazetteer reference point (41.1579, -8.6291): ≈ 11 km.
- Helsinki Vantaa (HEL) → Helsinki, city gazetteer reference point (60.1699, 24.9384): ≈ 16 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Porto to Helsinki: Norwegian Air International, from €84 (checked 24 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Norwegian Air International | €84Dec 7, 2026 | 4 |
| Luxair | €145Feb 10, 2027 | 5 |
| KLM | €149Dec 5, 2026 | 9 |
| Air France | €154Feb 10, 2027 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Porto to Helsinki?
The lowest fare Routavio has observed is €79, found on 3 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Porto to Helsinki?
In our observations January 2027 is the cheapest month so far, at €79.
Are there direct flights from Porto to Helsinki?
Our data holds no non-stop flight from Porto to Helsinki. The fares on this page include at least one stop.
Which airlines fly from Porto to Helsinki?
Routavio has seen these carriers on the route: Air France, airBaltic, easyJet, Finnair, KLM, Lufthansa, Luxair, Norwegian Air International, Ryanair, SAS, Turkish Airlines, Wizz Air (12).
How long does the flight from Porto to Helsinki take?
Across the 88 fares Routavio observed, the average journey time is 15h 51m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Porto to Helsinki fares were non-stop?
None of the 92 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Porto to Helsinki?
Cheapest round trip: €194, departing 14 Jan 2027, back 19 Jan 2027 (checked 3 Nov 2026).
Which airline has the lowest fare from Porto to Helsinki?
Cheapest airline from Porto to Helsinki: Norwegian Air International, from €84 (checked 24 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.