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Best Time to Fly from Sofia to Thessaloniki
Real weather data for Thessaloniki by month and real day-of-week fare patterns for this route — so "best time" here means something you can check, not a generic guess.
General booking pattern
Without route-specific fare history, the general industry pattern holds: mid-week flights — especially Tuesday and Wednesday — tend to be cheaper than weekend departures. This is general advice, not a fact about this specific route.
Weather in Thessaloniki by month
Based on the last 3 years of real historical data. July runs warmest (33°C avg high). July runs driest (~15mm rain).
January
12° / 5°C
~53mm rain
February
13° / 5°C
~24mm rain
March
16° / 8°C
~64mm rain
April
19° / 11°C
~59mm rain
May
23° / 15°C
~80mm rain
June
30° / 20°C
~28mm rain
July
33° / 23°C
~15mm rain
August
32° / 22°C
~28mm rain
September
27° / 19°C
~52mm rain
October
22° / 14°C
~29mm rain
November
17° / 10°C
~78mm rain
December
13° / 6°C
~132mm rain
Nearby airports
Near Thessaloniki
- Filippos Airport (KZI)99 km
More about this route
FAQs — Best time to fly Sofia to Thessaloniki
We don't have a live fare history for this specific route yet — mid-week departures (Tuesday and Wednesday) are typically cheaper as a general industry pattern.