| Month | Day | Night |
|---|---|---|
| January | 1° | -5° |
| February | 2° | -1° |
| March | 10° | 7° |
| April | 18° | 6° |
| May | 23° | 13° |
| June | 31° | 18° |
| July | 30° | 16° |
| August | 34° | 19° |
| September | 25° | 12° |
| October | 14° | 9° |
| November | 14° | 4° |
| December | 6° | -3° |
Cheapest flight ticket from Istanbul to Bucharest, found by our users in the last 48 hours, costs 113 USD for a round trip.