AirHint found the following cheapest return flights from Zagreb (ZAG) to London (STN) in January 2026 (see full year).

Return flights

14 Jan - 30 Jan	Ryanair	direct
09 Jan - 15 Jan	Ryanair	direct
23 Jan - 26 Jan	Ryanair	direct
25 Jan - 29 Jan	Ryanair	direct
09 Jan - 11 Jan	Ryanair	direct
19 Jan - 27 Jan	Ryanair	direct
16 Jan - 18 Jan	Ryanair	direct
22 Jan - 25 Jan	Ryanair	direct
20 Jan - 25 Jan	Ryanair	direct
10 Jan - 12 Jan	Ryanair	direct
26 Jan - 03 Feb	Ryanair	direct
28 Jan - 01 Feb	Ryanair	direct

Also check the deals for one-way flights from Zagreb 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 Zagreb to London in January from 62€

Return flights