Cheap flight tickets from Kos to Sibiu

Key flight information from Kos to Sibiu

Lowest fares start at 301,00 € with an average round-trip cost of 379,00 €. The cheapest months are September, January and the best time to book is 4–6 weeks before departure.

Prices (next 30 days)

• Lowest Price: 301,00 €
• Average price for a round trip: 379,00 €

Cheapest dates

• Cheapest months: September, January
• Cheapest days of the week: Monday
• Optimal reservation time: 4–6 weeks before departure

Vola.ro lets you compare offers from many airlines in one place and shows prices that are updated regularly. It displays total costs including baggage and fees, and provides filters for departure time, trip duration, number of stops and alternative airports Sibiu International.

These practical tools make it easier to identify the best itinerary and avoid unexpected fees when booking.

Flights tend to be cheapest in September, January and often on Monday; booking in advance helps secure lower fares. Aim to reserve your tickets 4–6 weeks before departure for the best combination of price and availability.

• Book in advance — aim to purchase tickets about 4–6 weeks before departure.
• Fly midweek when possible — consider Monday for lower fares.
• Compare fares with and without checked baggage to find the true lowest cost.
• Set price alerts and monitor fares on Vola.ro to catch drops and flash sales.

Flights between Kos and Sibiu can be inexpensive with flexible dates and advance booking. Vola.ro helps you quickly compare prices and view full costs, making it a convenient tool to find the best available deal.