Cheap flights from Istanbul to Athens
✈️ Fares in September 2026 start from €39 — found by real travellers in the last 48 hours.
Compare all Istanbul → Athens flights
Cheapest day to fly in September 2026
| Date | From | Stops | |
|---|---|---|---|
| Tue 1 Sept | €153 | 1 stop | Book → |
| Wed 2 Sept | €99 | 1 stop | Book → |
| Thu 3 Sept | €165 | 1 stop | Book → |
| Fri 4 Sept | €131 | 1 stop | Book → |
| Sat 5 Sept | €136 | 1 stop | Book → |
| Sun 6 Sept | €130 | 1 stop | Book → |
| Mon 7 Sept | €122 | 1 stop | Book → |
| Tue 8 Sept | €113 | Direct | Book → |
| Wed 9 Sept | €107 | 1 stop | Book → |
| Thu 10 Sept | €114 | 1 stop | Book → |
| Fri 11 Sept | €110 | 1 stop | Book → |
| Sat 12 Sept | €94 | 1 stop | Book → |
| Sun 13 Sept | €101 | 1 stop | Book → |
| Mon 14 Sept | €86 | Direct | Book → |
| Tue 15 Sept | €62 | Direct | Book → |
| Wed 16 Sept | €74 | Direct | Book → |
| Thu 17 Sept | €74 | Direct | Book → |
| Fri 18 Sept | €67 | Direct | Book → |
| Sat 19 Sept | €72 | Direct | Book → |
| Sun 20 Sept | €88 | 1 stop | Book → |
| Mon 21 Sept | €72 | Direct | Book → |
| Tue 22 Sept | €73 | Direct | Book → |
| Wed 23 Sept | €73 | 1 stop | Book → |
| Thu 24 Sept | €70 | Direct | Book → |
| Fri 25 Sept | €87 | Direct | Book → |
| Sat 26 Sept | €75 | 1 stop | Book → |
| Sun 27 Sept | €71 | Direct | Book → |
| Mon 28 Sept | €59 | Direct | Book → |
| Tue 29 Sept | €39 | Direct | Book → |
| Wed 30 Sept | €61 | Direct | Book → |
Popular flights from Istanbul
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Flights to Athens from other cities
Frequently asked questions
How much is a flight from Istanbul to Athens?
Cached market fares for September 2026 start from €39 one-way. Prices are found by real travellers in the last 48 hours and confirmed at checkout.
Which airlines fly from Istanbul to Athens?
Recent fares on this route are offered by A3, GQ, PC and others. ScanFlyGo compares 1,200+ airlines and agencies.
What is the cheapest day to fly from Istanbul to Athens?
ScanFlyGo shows the cheapest fare for each day of September 2026 — check the price table above to pick the cheapest date, then book directly with the provider.
Is Istanbul to Athens a direct flight?
Both direct and connecting options may be available. Use the ScanFlyGo search to filter by stops, airline and time.
Can I track my Istanbul to Athens flight live?
Yes. ScanFlyGo has a built-in live flight tracker with a real-time map, so you can follow your aircraft on the day by flight number.
Does ScanFlyGo charge booking or service fees?
No. ScanFlyGo is a free flight metasearch — we compare fares and send you to the airline or agency to book. The price is confirmed at their checkout with no extra fee from us.
About Istanbul to Athens flights
ScanFlyGo compares Istanbul (Istanbul New Airport, IST) to Athens (Eleftherios Venizelos International Airport, ATH) fares across 1,200+ airlines and agencies via the Aviasales network. The cheapest fare found for September 2026 is €39. Prices shown are the lowest cached market fares; the final price is always confirmed at the partner's checkout. You can also search the return route Athens → Istanbul, or use the full live search for exact dates, stops, airline filters and a live map to track your flight on the day.
Plan the rest of your trip to Athens
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