AirHint found the following cheapest return flights from London (STN) to Cluj-napoca (CLJ) in July 2025 (see full year).

Return flights

21 Jul - 30 Jul	Ryanair
09 Jul - 16 Jul	Pegasus Airlines
09 Jul - 23 Jul	Ryanair
28 Jul - 31 Jul	Ryanair
09 Jul - 17 Jul	Jet2
09 Jul - 15 Jul	Jet2
09 Jul - 24 Jul	Jet2
29 Jul - 31 Jul	Ryanair
28 Jul - 30 Jul	Ryanair
22 Jul - 24 Jul	Jet2
31 Jul - 05 Aug	Ryanair
31 Jul - 06 Aug	Ryanair
29 Jul - 02 Aug	Ryanair
17 Jul - 13 Aug	Ryanair
28 Jul - 01 Aug	Ryanair
29 Jul - 01 Aug	Ryanair
08 Jul - 14 Aug	Pegasus Airlines
30 Jul - 01 Aug	Ryanair
31 Jul - 02 Aug	Ryanair
31 Jul - 05 Aug	Ryanair	direct

Also check the deals for one-way flights from London to Cluj-napoca 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 Cluj-napoca

Cheap car rent in Cluj-napoca

Cheapest return flights from London to Cluj-napoca in July from 165€

Return flights