Every Istanbul–Athens fare we track, measured against the route's typical price whenever there is enough cached history to build one. Subscribe in any RSS reader for free single-route price alerts — no account, no email needed.https://flight.dealsen-ushttps://flight.deals/flights/istanbul-to-athens/#2026-12-08-2026-12-08-A3https://flight.deals/flights/istanbul-to-athens/#2026-12-08-2026-12-08-A3IST → ATH round-trip on Aegean Airlines, 2026-12-08 to 2026-12-08 (1 nights). Cached fare $82 vs typical $110.Sun, 30 Aug 2026 05:03:17 GMT