AirHint found the following cheapest return flights from Ljubljana (LJU) to Bangkok (BKK) in January 2026 (see full year).

Return flights

28 Jan - 28 Feb	Air Serbia
26 Jan - 10 Feb	Pegasus Airlines
26 Jan - 19 Feb	Pegasus Airlines
27 Jan - 19 Feb	Air Serbia
28 Jan - 19 Feb	Air Serbia
25 Jan - 19 Feb	Air Serbia
31 Jan - 24 Feb	Pegasus Airlines
31 Jan - 19 Feb	Pegasus Airlines
27 Jan - 24 Feb	Air Serbia
29 Jan - 10 Feb	Pegasus Airlines
21 Jan - 28 Jan	Air France
12 Jan - 27 Jan	Air France
08 Jan - 28 Jan	Air Serbia
08 Jan - 20 Jan	Air Serbia
17 Jan - 31 Jan	Air Serbia
08 Jan - 27 Jan	Air Serbia
10 Jan - 25 Jan	Wizz Air
07 Jan - 28 Jan	Air Serbia
08 Jan - 22 Jan	Air Serbia
16 Jan - 30 Jan	easyJet

Also check the deals for one-way flights from Ljubljana to Bangkok in January.

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 Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Ljubljana to Bangkok in January from 545€

Return flights