Price Drop Refund
Only in the app, get refunded if price drops after you book!
Only in the app, get refunded if price drops after you book!
Select preferred month for the cheapest flights
492 €
Temperature 24°C
Precipitation 36%
Warmest
515 €
Temperature 28°C
Precipitation 19%
642 €
Temperature 26°C
Precipitation 16%
392 €
Temperature 24°C
Precipitation 20%
500 €
Temperature 14°C
Precipitation 19%
Cheapest
351 €
Temperature 14°C
Precipitation 30%
418 €
Temperature 5°C
Precipitation 29%
716 €
Temperature 2°C
Precipitation 29%
720 €
Temperature 9°C
Precipitation 25%
‐
Temperature 9°C
Precipitation 29%
Best for exploring
‐
Temperature 16°C
Precipitation 33%
Best for exploring
‐
Temperature 15°C
Precipitation 35%
Lowest fare 492,00 €, average round-trip 492,00 €. Cheapest months: November, September. Best time to book: 6 weeks before departure.
Searching with Vola.ro lets you compare offers from many airlines in one place, with prices updated regularly so you can track changes quickly. Results can show full costs including baggage and fees, and you can filter by departure time, trip duration, number of stops and alternative airports (Mihail Kogălniceanu International).
Practically, this saves time and reduces the risk of unexpected fees by surfacing cheaper combinations and clearly showing final prices before booking.
Flights tend to be cheapest in November, September and on Wednesday; booking in advance helps. Aim to reserve around 6 weeks before departure for a good balance between price and availability.
Flights on this route can be economical with flexible dates and advance booking. Vola.ro helps you quickly compare prices, view full costs including fees and baggage, and choose the best option for your needs. It is a convenient tool to find the best available deal.

November
July
Discover the most popular destinations and get inspired for your next trip.
Read some of the most frequently asked questions about flights from Kos to Constanța