Cheapest one-way flights from Helsinki (HEL) to Lisbon (LIS), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
13 Dec Norwegian Air Sweden AOC
20 Dec Norwegian Air Sweden AOC
24 Dec airBaltic
21 Dec Finnair
22 Dec Norwegian Air Sweden AOC
17 Dec Finnair
Direct Flight
23 Dec Finnair
24 Dec Finnair
Direct Flight
20 Dec Finnair
Direct Flight
21 Dec Finnair
Direct Flight
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deals for return flights from Helsinki to Lisbon in December.

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Updated Jul 21, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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