Thessaloniki to Kastelorizo Island: buy now or wait?
Typical one-way fare Thessaloniki→Kastelorizo Island: €175 (median of 16 daily lowest fares we tracked); under €149 is a good price; cheapest month: November; book 0–13 days ahead.
Cheaper than 87% of what we have seen
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What the history says
Based on 16 prices we recorded on this exact route, compared against every month we have on record.
Best booking window
0–13 days — is when this route has been cheapest to book: €175 typical, on 16 observations.
Cheapest months to fly to Kastelorizo Island
Booking tips from our fare data
- How far in advance should you book a flight?
- Book 1.5–2 months before departure. Tracking the same flights at every lead time (110,945 flights on 21,717 routes, 2026-06-14 to 2026-11-10), that window had the smallest average premium over each flight's lowest fare: +16.3%, against +48.8% in the last 3 days.
- Is it cheaper to book flights months in advance?
- Not much. Booking 2–3 months ahead cost on average 21% more than the same flight's lowest fare, more than at 1.5–2 months (+16.3%). On 29,800 flights seen both 2–3 months and 3–4 weeks out, the early fare was higher 44.8% of the time: a coin toss.
- Are domestic flights cheaper than international flights?
- Yes. The median one-way fare on a domestic route was €121.25, against €160 for international flights within the same continent and €269 for intercontinental ones (79,553 routes, fares observed 2026-06-14 to 2026-11-10).
Price drops on Telegram
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