AirHint found the following cheapest return flights from Barcelona (BCN) to Tbilisi (TBS) in December 2025 (see full year).

Return flights

06 Dec - 14 Dec	easyJet
11 Dec - 14 Dec	Vueling Airlines
18 Dec - 08 Jan	Air Serbia
05 Dec - 08 Dec	easyJet
04 Dec - 08 Dec	Vueling Airlines
27 Dec - 04 Jan	easyJet
26 Dec - 11 Jan	Air Serbia
26 Dec - 02 Jan	Air Serbia
29 Dec - 04 Jan	easyJet
30 Dec - 03 Jan	Vueling Airlines
19 Dec - 05 Jan	KLM
30 Dec - 05 Jan	easyJet
29 Dec - 03 Jan	Turkish Airlines
28 Dec - 03 Jan	Turkish Airlines
02 Dec - 07 Dec	Fly One
02 Dec - 14 Dec	Fly One
01 Dec - 07 Dec	FlyOne Armenia
01 Dec - 14 Dec	FlyOne Armenia
15 Dec - 28 Dec	FlyOne Armenia
08 Dec - 28 Dec	FlyOne Armenia

Also check the deals for one-way flights from Barcelona to Tbilisi in December.

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 Tbilisi

Cheap car rent in Tbilisi

Cheapest return flights from Barcelona to Tbilisi in December from 155€

Return flights