Cheapest return flights from London to Zagreb in May from 134€

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 May 2025 (see full year).

Return flights

11 May - 17 May British Airways direct
07 May - 10 May Croatia Airlines direct
18 May - 26 May British Airways direct
10 May - 12 May British Airways direct
10 May - 13 May British Airways direct
12 May - 16 May Croatia Airlines direct
03 May - 09 May Air Serbia
05 May - 07 May Air France
17 May - 19 May British Airways direct
26 May - 09 Jun Lufthansa
17 May - 21 May British Airways direct
31 May - 14 Jun Lufthansa
30 May - 01 Jun Lufthansa
29 May - 02 Jun Brussels Airlines
29 May - 01 Jun LOT
30 May - 01 Jun Croatia Airlines direct
31 May - 14 Jun British Airways direct
26 May - 09 Jun Croatia Airlines direct
25 May - 01 Jun Lufthansa
26 May - 01 Jun Lufthansa

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

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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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