Cheapest
34€
Flight duration
1h 20m
Distance
567 km
Cheapest months
Sep · 34€
When is it cheapest to fly from Istanbul to Athens?
The cheapest month to fly Istanbul–Athens is Sep, from 34€ (checked Jul 2026).
Jan
36Feb
Mar
57Apr
48May
37Jun
52Jul
54Aug
34Sep
35Oct
35Nov
37Dec
Cheapest: Sep from 34€
Prices from Viaro's live flight data, checked Jul 2026. Actual fares vary with demand and availability.
Based on 10 of 12 months with available fares.
Airlines & airports
Istanbul
ISTIstanbul Airport
SAWIstanbul Sabiha Gokcen
Athens
ATHAthens Eleftherios Venizelos
Tips for cheap flights
- Book 4-6 weeks in advance for the best prices
- Fly on Tuesdays and Wednesdays for cheaper fares
- Best months: Apr, May, Jun, Sep, Oct
- Compare airports: IST, SAW, ATH
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