LIS → HELLisbon to Helsinki

live

Direct flights from Lisbon (LIS) to Helsinki (HEL): 7 nonstop departures observed each week across 1 airline. The median arrival is 15 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 3,364 km, an estimated 4 hours 49 minutes in the air. Measured by Pro Flight Search from live flight boards at Lisbon and Helsinki. Updated 17 October 2026 at 14:41 UTC.

Today, LIS → HEL

Sat 17 Oct · local times
  1. 16:40 AY1740FINNAIR Est. 16:50 +10T1 HEL est. 23:14sched 23:15

Checked LIS board 15:41 · HEL board 17:39

LIS Lisbon busy · +21
HEL Helsinki smooth · +3
3,364 km · ~4h 49m est.
dep bank 16:35–22:407x weekly
Running clean · 1 airline · 7x weekly · nonstop
82 / 100

route health from live LIS and HEL delay boards

Median arrival delay is −15 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−15 minacross the last 3 operated legs
Flight time~4h 49mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Finnair

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days

History

operated legs · board outcomes
10-16AY1740dep +21 → arr−15
10-15AY1740dep +4 → arr−22
10-14AY7074arrived−7

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
LISLisbon +21 min busy 🌤 few clouds · WNW 6 kt Full LIS delay board →
HELHelsinki +3 min smooth 🌤 scattered clouds · NNW 11 kt Full HEL delay board →

Weather lens

Current conditions put the pressure at LIS: 33% odds of a 15+ minute delay and around +3 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Lisbon to Helsinki route actually runs

Pro Flight Search records official board updates for nonstop LIS to HEL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Lisbon (LIS) to Helsinki (HEL) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/LIS-HEL
How we measure this →

LIS to HEL questions

Is LIS–HEL running on time right now?

Smooth skies ahead. The departure side at LIS is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on LIS–HEL?

Operators schedule evening departures around 22:40 from LIS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the HEL delay card to confirm conditions when you'd arrive.

How long is the flight from LIS to HEL?

Great-circle distance is 3,364 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 267–318 min gate-to-gate on this route.

How often does LIS–HEL fly?

Finnair runs the route with about 8 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.