On this page, you can find and buy flight tickets from Kos to Bucharest. The distance between the cities is 843 km, allowing for a quick journey from Greece to Romania via direct or connecting flights.
Regular flights on this route are operated by airline RO. Since ticket prices are dynamic, we recommend using the low-price calendar and checking information on how to get to Kos airport and how to get from Bucharest airport upon arrival.
Below is a calendar of the lowest flight ticket prices for Kos — Bucharest by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 498 in y, and the most expensive are around AED 566 in ,. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Kos → Bucharest, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 265 | low | May | AED 409 | high | Sep | AED 395 | medium |
| Feb | AED 255 | low | Jun | AED 433 | high | Oct | AED 346 | medium |
| Mar | AED 298 | medium | Jul | AED 481 | high | Nov | AED 289 | low |
| Apr | AED 337 | medium | Aug | AED 472 | high | Dec | AED 366 | medium |
Some values are estimated based on seasonality.
The warmest time to visit Bucharest is August, with an average high of 31.2°C, while the lowest temperatures are seen in January. Precipitation peaks in June, while August and September are considered the driest months, ideal for comfortable sightseeing.
Currently, the latest data on minimum prices for this route is being updated. The cost of a flight from Kos depends significantly on seasonal demand and how far in advance you book, so we recommend tracking fares in real-time using price dynamic charts.
The optimal choice in terms of weather is September, when the heat subsides and the number of rainy days is minimal. In June, be prepared for frequent precipitation, which may affect your plans if your trip involves spending a lot of time outdoors.
Regular air service between Kos and Bucharest is provided by airline RO. Flights on this route include both direct options and connecting flights, depending on the seasonal schedule. To check the flight program for specific dates and choose a suitable fare, explore the interactive list and schedule provided below.
Flights Kos — Bucharest depart from Kos Airport and arrive at Bucharest Henri Coanda International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate direct flight time for the 843 km distance is about 1 hour 15 minutes. The exact duration depends on the flight type and weather conditions.
Flights between the cities are operated by RO. A full list of available options, including transfers, is available in the airlines section on this page.
Flight prices are dynamic and change depending on the season and flight occupancy. We recommend checking the current minimum via the low-price calendar.
Flights from Greece usually arrive at the main international airport of the Romanian capital — Henri Coandă (OTP).
The best deals are usually available when purchasing 1.5–2 months before the planned departure date, especially for midweek flights.
Where travelers fly most — pick a route and check prices
