Flights Lisbon to Helsinki
For the best Lisbon – Helsinki fares, aim for September (€345 seen) rather than October (€386).
Sunday is on average the cheapest day to leave (€345).
2 prices were recorded on this route over the last 60 days.
Updated September 23, 2026
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€345Lowest price seen (60 d)
€366Median price
—Direct flight
2Prices recorded
Prices by departure month
Airlines seen
Ryanair
KLM
Door-to-door cost
The real cost includes getting to the airport (fuel, tolls, parking or train), luggage and the transfer on arrival. Add your address in the form to calculate it.
Frequently asked questions
What is the cheapest month to fly Lisbon – Helsinki?
Based on prices seen, September (from €345).
Which airport is closest to Helsinki city centre?
Helsinki Vantaa (HEL), 17 km from Helsinki centre.
Nearby destinations, same departure
See also
Prices are indicative and dated. The final price is confirmed on the partner’s site.