Cheap flights from Bucharest to Lisbon in December 2026
December 2026 is a strong value window on this route, with the clearest fares clustering around 30 Nov - 6 Dec. Direct options stay visible across 9 live fares.
Lowest fare
€91
Typical fare
€167
Current signal
46% below typical
High fare
€196
Destination view
December 2026 fares to Lisbon from Bucharest.
Week by week
Which week looks strongest in December 2026?
Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside December 2026?
Week window
30 Nov - 6 Dec
Current fares sit 37% below the usual range for this week.
Week window
7 Dec - 13 Dec
Current fares sit 18% below the usual range for this week.
Week window
14 Dec - 20 Dec
Current fares sit 20% below the usual range for this week.
Live fares now
Bookable fares for December 2026
Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.
Search intent answers
Quick answers for December 2026
Is December 2026 a good time to fly from Bucharest to Lisbon?
Yes. Current fares in December 2026 are running 46% below the usual range on this route.
Which week looks cheapest in December 2026?
30 Nov - 6 Dec is the clearest week to open first based on the current fare spread.
Are direct flights available on this route in December 2026?
Yes. We currently see 9 direct fares in this month window.