Flights from Islip to Ostend (ISP to OST)

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Frequently asked questions

Are there direct flights from Islip to Ostend? Currently, there are no direct flights from ISP to OST. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Islip → Ostend.

Try a nearby airport to Islip

Flights to Ostend (OST) from other airports within 350 km of Islip. Often unlocks cheaper fares or better times.

HVN → OST 56 km from ISP New Haven → Ostend USA · 31 destinations JFK → OST 60 km from ISP New York → Ostend USA · 201 destinations HPN → OST 60 km from ISP Westchester County → Ostend USA · 26 destinations LGA → OST 65 km from ISP New York → Ostend USA · 92 destinations EWR → OST 92 km from ISP New York → Ostend USA · 189 destinations

Or try a nearby airport to Ostend

Flights from Islip (ISP) to other airports within 350 km of Ostend.

ISP → LIL 72 km from OST Islip → Lille France · 55 destinations ISP → ANR 111 km from OST Islip → Antwerp Belgium · 5 destinations ISP → BRU 118 km from OST Islip → Brussels Belgium · 183 destinations ISP → RTM 137 km from OST Islip → Rotterdam Netherlands · 52 destinations ISP → CRL 139 km from OST Islip → Brussels Belgium · 132 destinations

Other flights from Islip (ISP)

Baltimore (BWI) Boston (BOS) Charleston (CHS) Concord (USA) Fort Lauderdale (FLL) Fort Myers (RSW) Myrtle Beach (MYR) Norfolk (ORF) All 16 destinations →

Other flights from Ostend (OST)

Alicante (ALC) Antalya (AYT) Chania (CHQ) Corvera (RMU) Eskisehir (AOE) Heraklion (HER) Hurghada (HRG) Ibiza (IBZ) All 13 destinations →

Flights from Islip to Ostend (ISP → OST)