Every Istanbul–Paris 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-paris/#2026-12-17-2026-12-30-TOhttps://flight.deals/flights/istanbul-to-paris/#2026-12-17-2026-12-30-TOIST → PAR round-trip on Transavia France, 2026-12-17 to 2026-12-30 (13 nights). Cached fare $127 vs typical $185.Sun, 30 Aug 2026 05:03:17 GMT