Cheapest return flights from Newark to Zagreb in May from $417

AirHint found the following cheapest return flights from Newark (EWR) to Zagreb (ZAG) in May 2026 (see full year).

Return flights

11 May - 21 May British Airways
12 May - 21 May Iberia
13 May - 03 Jun British Airways
06 May - 20 May Air Canada
09 May - 16 May Air Canada
18 May - 25 May Air Canada
09 May - 23 May Air Canada
28 May - 31 May Austrian Airlines

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

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