Flights from Dulles to Ostend (IAD to OST)

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Frequently asked questions

Are there direct flights from Dulles to Ostend? Currently, there are no direct flights from IAD 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 Dulles → Ostend.

Try a nearby airport to Dulles

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

DCA → OST 37 km from IAD Washington → Ostend USA · 108 destinations BWI → OST 72 km from IAD Baltimore → Ostend USA · 90 destinations CHO → OST 126 km from IAD Charlottesville → Ostend USA · 6 destinations MDT → OST 150 km from IAD Middletown → Ostend USA · 19 destinations RIC → OST 161 km from IAD Richmond → Ostend USA · 37 destinations

Or try a nearby airport to Ostend

Flights from Dulles (IAD) to other airports within 350 km of Ostend.

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

Other flights from Dulles (IAD)

Abu Dhabi (AUH) Accra (ACC) Addis Ababa (ADD) Albany (ALB) Albuquerque (ABQ) Amman (AMM) Amsterdam (AMS) Anchorage (ANC) All 163 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 Dulles to Ostend (IAD → OST)