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

Return flights

23 Jan - 06 Feb	Ryanair	direct
16 Jan - 18 Jan	Ryanair	direct
16 Jan - 06 Feb	Ryanair	direct
09 Jan - 16 Jan	Ryanair	direct
09 Jan - 18 Jan	Ryanair	direct
09 Jan - 11 Jan	Ryanair	direct
02 Jan - 16 Jan	Ryanair	direct
02 Jan - 18 Jan	Ryanair	direct
02 Jan - 11 Jan	Ryanair	direct
04 Jan - 16 Jan	Ryanair	direct
04 Jan - 18 Jan	Ryanair	direct
04 Jan - 11 Jan	Ryanair	direct

Also check the deals for one-way flights from Cluj-napoca to London 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 Cluj-napoca to London in January from 77€

Return flights