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

Return flights

18 Jan - 07 Feb	easyJet	direct
18 Jan - 11 Feb	easyJet	direct
23 Jan - 30 Jan	easyJet	direct
23 Jan - 07 Feb	easyJet	direct
23 Jan - 11 Feb	easyJet	direct
18 Jan - 08 Feb	easyJet	direct
18 Jan - 13 Feb	easyJet	direct
18 Jan - 30 Jan	easyJet	direct
18 Jan - 16 Feb	easyJet	direct
23 Jan - 16 Feb	easyJet	direct
23 Jan - 28 Jan	easyJet	direct
30 Jan - 07 Feb	easyJet	direct
30 Jan - 11 Feb	easyJet	direct
28 Jan - 30 Jan	Wizz Air UK
18 Jan - 21 Jan	easyJet	direct
26 Jan - 30 Jan	Ryanair
26 Jan - 28 Jan	Ryanair
23 Jan - 29 Jan	easyJet
24 Jan - 28 Jan	Wizz Air UK
19 Jan - 23 Jan	Ryanair

Also check the deals for one-way flights from London to Ljubljana 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.

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Cheapest return flights from London to Ljubljana in January from 119€

Return flights