Flights from Kos to Ostend (KGS → OST)

KGS
Kos
Kos International Airport, Greece
OST
Ostend
Oostende, Belgium
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No direct flights found. Here are the 2 fastest 1-stop options.
viaRhodes(RHO)
KGS→RHO+1h 30mRHO→OST
4h 40m
viaHeraklion(HER)
KGS→HER+1h 30mHER→OST
4h 44m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Kos to Ostend? Currently, there are no direct flights from KGS 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 Kos → Ostend.

Cheap flights from Kos to Ostend Cheapest month to fly to Ostend Flights from Greece Flights to Belgium Visa-free with Greece passport All airports in Belgium

Try a nearby airport to Kos

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

BJV → OST 71 km from KGS Bodrum → Ostend Turkiye · 62 destinations RHO → OST 100 km from KGS Rhodes → Ostend Greece · 99 destinations SMI → OST 100 km from KGS Samos → Ostend Greece · 17 destinations JTR → OST 151 km from KGS Thira → Ostend Greece · 57 destinations DLM → OST 152 km from KGS Dalaman → Ostend Turkiye · 49 destinations

Or try a nearby airport to Ostend

Flights from Kos (KGS) to other airports within 350 km of Ostend.

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

Other flights from Kos (KGS)

Amsterdam (AMS) Athens (ATH) Bari (BRI) Basel, Switzerland/Mulhouse (BSL) Berlin (BER) Berne (BRN) Birmingham (BHX) Bologna (BLQ) All 62 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 →