What is the driest month to visit Thessaloniki?

July sees the least rainfall on average, based on real historical weather data.

What is the cheapest month to fly to Thessaloniki?

August currently shows the lowest real fare on file from London, at €112.

Does the cheapest month to fly line up with the best weather?

Not always — check both the weather grid and the fare-by-month figures above for this specific destination rather than assuming they match. Shoulder-season months (just before or after peak season) are often the best value.

How far in advance should I book a trip to Thessaloniki?

As a general industry pattern, booking 4-8 weeks ahead tends to find better fares than booking last-minute or very far in advance — general advice, not a fact about this specific destination.

Is this weather data real or estimated?

Real. It's averaged from 3 years of actual historical daily weather records for this destination's coordinates, not a seasonal guess.

Search flights to Thessaloniki

Compare flights, hotels, cars, and activities in one place.

500+airlines & travel sites compared

21,000+routes tracked

€0booking fees from us

Freeprice drop alerts

Best Time to Visit Thessaloniki

Real month-by-month weather for Thessaloniki, and real flight prices from London — so "best time" here means something you can check, not a generic guess. July runs warmest (33°C avg high). August currently shows the cheapest real fares.

Thessaloniki by month: weather & fares

Weather is averaged from 3 years of real historical data. Fares are the real cheapest on file from London that month.

Month	Avg high / low	Avg rainfall	Cheapest fare
January	12° / 5°C	~53mm	—
February	13° / 5°C	~24mm	—
March	16° / 8°C	~64mm	—
April	19° / 11°C	~59mm	—
May	23° / 15°C	~80mm	—
June	30° / 20°C	~28mm	—
July	33° / 23°C	~15mm	€194
August	32° / 22°C	~28mm	€112
September	27° / 19°C	~52mm	—
October	22° / 14°C	~29mm	—
November	17° / 10°C	~78mm	—
December	13° / 6°C	~132mm	—

Nearby airports

Filippos Airport (KZI)99 km

Planning tips for Thessaloniki

Compare the weather and fare columns above together — the cheapest month isn't always the best-weather month.
Shoulder-season travel (just before or after the busiest months) often balances good weather against lower prices.
Book 4-8 weeks ahead where possible — a general pattern, not a guarantee for this specific destination.
Check nearby airports above if Thessaloniki has real alternatives — a short extra journey can mean a much lower fare.
Factor in local public holidays and school terms at your destination, not just at home — prices and crowds follow both.
Re-check rainfall, not just temperature — a warm month can still be a very wet one.

Continue planning your trip to Thessaloniki

Same destination, real availability — no need to search again.

Flights to Thessaloniki Hotels in Thessaloniki Things to do in Thessaloniki Rent a car

More about Thessaloniki

Visit Thessaloniki Weekend in Thessaloniki Flights to Thessaloniki Best time to fly London to Thessaloniki

FAQs — Best time to visit Thessaloniki

July has the highest average temperatures, based on 3 years of real historical weather data.