Cheapest return flights from Innsbruck to Lisbon in December from $412

AirHint found the following cheapest return flights from Innsbruck (INN) to Lisbon (LIS) in December 2025 (see full year).

Return flights

27 Dec - 01 Jan TUI
31 Dec - 04 Jan Eurowings
22 Dec - 26 Dec Austrian Airlines

Also check the deals for one-way flights from Innsbruck to Lisbon in December.

Powered by

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.