AirHint found the following cheapest one-way flights from London (LHR) to Zagreb (ZAG) in December 2025 (see full year).
One-Way flights
| 06 Dec | Croatia Airlines | ||
| 05 Dec | Croatia Airlines | direct | |
| 04 Dec | Eurowings | ||
| 13 Dec | Brussels Airlines | ||
| 09 Dec | Brussels Airlines | ||
| 14 Dec | KLM | ||
| 17 Dec | KLM | ||
| 31 Dec | KLM | ||
| 25 Dec | KLM | ||
| 27 Dec | KLM |
Also check the deals for return flights from London to Zagreb in December.
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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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