AirHint found the following cheapest return flights from London (STN) to Cluj-napoca (CLJ) in March 2026 (see full year).

Return flights

06 Mar - 08 Mar	Ryanair	direct
06 Mar - 13 Mar	Ryanair	direct
12 Mar - 16 Mar	Ryanair
01 Mar - 08 Mar	Ryanair	direct
08 Mar - 13 Mar	Ryanair	direct
15 Mar - 31 Mar	Ryanair	direct
01 Mar - 13 Mar	Ryanair	direct
15 Mar - 02 Apr	Ryanair	direct
10 Mar - 13 Mar	Ryanair
01 Mar - 04 Mar	Ryanair
25 Mar - 28 Mar	Ryanair
27 Mar - 14 Apr	Ryanair	direct
27 Mar - 02 Apr	Ryanair	direct
27 Mar - 11 Apr	Ryanair	direct

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

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 Cluj-napoca in March from $101

Return flights