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

Return flights

03 Jul - 18 Jul	Wizz Air UK
02 Jul - 18 Jul	Wizz Air UK
02 Jul - 06 Jul	Wizz Air UK
22 Jul - 29 Jul	easyJet
03 Jul - 09 Jul	Wizz Air UK
09 Jul - 28 Jul	FlyOne (Romania)
02 Jul - 05 Jul	Wizz Air UK
05 Jul - 15 Jul	FlyOne (Romania)
24 Jul - 27 Jul	Wizz Air UK
11 Jul - 25 Jul	easyJet
26 Jul - 02 Aug	FlyOne (Romania)
31 Jul - 04 Aug	easyJet
29 Jul - 02 Aug	easyJet
31 Jul - 02 Aug	easyJet
29 Jul - 01 Aug	easyJet
31 Jul - 03 Aug	easyJet
26 Jul - 01 Aug	Wizz Air UK
17 Jul - 18 Aug	easyJet
28 Jul - 17 Aug	easyJet
27 Jul - 06 Aug	easyJet

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

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 Ljubljana

Cheap car rent in Ljubljana

Cheapest return flights from London to Ljubljana in July from $354

Return flights