Cheapest return flights from Ronchi De Legionari to Lisbon in December from $169

AirHint found the following cheapest return flights from Ronchi De Legionari (TRS) to Lisbon (LIS) in December 2025 (see full year).

Return flights

06 Dec - 13 Dec Ryanair
01 Dec - 04 Dec Ryanair
11 Dec - 20 Dec Ryanair
02 Dec - 04 Dec Ryanair
03 Dec - 09 Dec Lufthansa
31 Dec - 09 Jan ITA Airways
27 Dec - 03 Jan Ryanair
23 Dec - 01 Jan Ryanair
29 Dec - 13 Jan Ryanair
28 Dec - 03 Jan Ryanair
26 Dec - 03 Jan ITA Airways
30 Dec - 03 Jan Ryanair
25 Dec - 28 Dec ITA Airways
24 Dec - 06 Jan Lufthansa

Also check the deals for one-way flights from Ronchi De Legionari 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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