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

Return flights

20 Jul - 30 Jul	KLM
04 Jul - 08 Jul	KLM
02 Jul - 05 Jul	KLM
10 Jul - 13 Jul	KLM
11 Jul - 14 Jul	KLM
09 Jul - 13 Jul	KLM
10 Jul - 14 Jul	KLM
16 Jul - 19 Jul	KLM
31 Jul - 14 Aug	KLM
20 Jul - 03 Aug	KLM
28 Jul - 15 Aug	KLM
28 Jul - 11 Aug	Air Dolomiti
28 Jul - 12 Aug	Air Dolomiti
28 Jul - 13 Aug	Air Dolomiti
28 Jul - 07 Aug	Lufthansa
03 Jul - 05 Jul	Air Dolomiti
13 Jul - 16 Jul	Lufthansa

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

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 Zagreb in July from $304

Return flights