Find out what a flight from Ostend to Kos might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Ostend and Kos.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Flying from or to Ostend and Kos? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

• Airports in Ostend: Only Ostend is available for departures.
• Airports in Kos: Kos is the only arrival option right now.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Explore flights from Ostend to Kos your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Also interested in Greece? Check out: Athens, Crete, Kerkyra, Thessaloniki, Thira.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.