Cheap flights from Islip, NY to Zagreb, Croatia
Flights starting at £345. Choose between Frontier Airlines, Croatia Airlines, or British Airways to find the best price.
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Tips to know when travelling to Zagreb
Cheapest one-way trip | £345 |
---|---|
Cheapest round-trip | £663 |
Average round-trip | £870 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, Croatia Airlines, British Airways, Virgin Atlantic Airways, and Lufthansa. Islip and Zagreb have 174 direct flights per week. When you arrive at Zagreb, consider visiting Plitvice Lakes National Park, Croatia, Postojna Cave, and Lake Bled, Slovenia.
Check-in for a flight from Islip to Zagreb
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Croatia Airlines | CTN | OU | Yes | 0 0 |
British Airways | BAW | BA | No | 0 0 |
Virgin Atlantic Airways | VIR | VS | Yes | 0 0 |
Lufthansa | DLH | LH | No | 0 0 |
Weather in Zagreb
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 4°C | -1°C |
February | 6°C | 0°C |
March | 12°C | 3°C |
April | 16°C | 6°C |
May | 20°C | 10°C |
June | 25°C | 14°C |
July | 28°C | 16°C |
August | 28°C | 16°C |
September | 22°C | 12°C |
October | 17°C | 8°C |
November | 10°C | 4°C |
December | 5°C | 0°C |
14 day forecast
Frequently asked questions
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