AirHint found the following cheapest one-way flights from Tromso (TOS) to Lisbon (LIS) in December 2025 (see full year).
One-Way flights
| 06 Dec | Norwegian | ||
| 05 Dec | Wizz Air UK | ||
| 02 Dec | Wizz Air UK | ||
| 01 Dec | Norwegian | ||
| 17 Dec | easyJet | ||
| 15 Dec | Scandinavian Airlines | ||
| 14 Dec | Norwegian | ||
| 30 Dec | Norwegian | ||
| 28 Dec | easyJet | ||
| 22 Dec | Scandinavian Airlines |
Also check the deals for return flights from Tromso to Lisbon in December.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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