Cheapest return flights from London to Zagreb in August from $279

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

Return flights

28 Aug - 15 Sep Air France
29 Aug - 05 Sep Air France
27 Aug - 02 Sep Croatia Airlines
27 Aug - 02 Sep British Airways direct
26 Aug - 02 Sep British Airways direct
29 Aug - 02 Sep KLM
31 Aug - 03 Sep Eurowings
31 Aug - 03 Sep British Airways direct
29 Aug - 02 Sep British Airways direct
29 Aug - 05 Sep British Airways direct
27 Aug - 29 Aug Croatia Airlines
27 Aug - 30 Aug Air France
24 Aug - 27 Aug Air Serbia
25 Aug - 26 Aug British Airways direct
25 Aug - 30 Aug Croatia Airlines
25 Aug - 27 Aug Croatia Airlines
28 Aug - 30 Aug Air Serbia
24 Aug - 26 Aug Air Serbia
24 Aug - 30 Aug Air Serbia
24 Aug - 28 Aug Air Serbia

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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