How to get the best price from Ostend to Kos?

Depending on when you travel and how far in advance you book, fares between Ostend and Kos can differ a lot.

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Are there multiple airports in Ostend and Kos?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Ostend: Only Ostend operates in this city.
• Airports in Kos: Kos is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Choose the right flight for your trip from Ostend to Kos

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to Greece? Many users also explore: Athens, Crete, Kerkyra, Thessaloniki, Thira.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.