Cheapest return flights from London to Zagreb in August from $201

Best time to book flights for London (LHR) to Zagreb (ZAG) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Zagreb (ZAG) in August 2025 (see full year).

Return flights

25 Aug - 12 Sep Croatia Airlines direct
25 Aug - 14 Sep Croatia Airlines
16 Aug - 19 Aug British Airways direct
04 Aug - 12 Aug Lufthansa
04 Aug - 09 Aug Lufthansa
15 Aug - 19 Aug Lufthansa
18 Aug - 22 Aug Lufthansa
19 Aug - 23 Aug Lufthansa
05 Aug - 12 Aug Lufthansa
27 Aug - 03 Sep British Airways direct
06 Aug - 08 Aug Croatia Airlines direct
19 Aug - 24 Aug Lufthansa
11 Aug - 15 Aug Lufthansa
30 Aug - 03 Sep Lufthansa
30 Aug - 01 Sep British Airways
25 Aug - 02 Sep Lufthansa
27 Aug - 01 Sep Croatia Airlines
30 Aug - 03 Sep British Airways direct
31 Aug - 04 Sep Lufthansa
26 Aug - 01 Sep Austrian Airlines

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

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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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