Cheapest return flights from London to Zagreb in December from $303

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

Return flights

25 Dec - 10 Jan KLM
10 Dec - 13 Dec KLM
19 Dec - 21 Dec KLM
18 Dec - 03 Jan KLM
22 Dec - 04 Jan SWISS
07 Dec - 11 Dec SWISS

Also check the deals for one-way flights from London to Zagreb in December.

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