Every Barcelona–Madrid 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/barcelona-to-madrid/#2026-11-08-2026-11-23-IBhttps://flight.deals/flights/barcelona-to-madrid/#2026-11-08-2026-11-23-IBBCN → MAD round-trip on Iberia, 2026-11-08 to 2026-11-23 (15 nights). Cached fare $79 vs typical $90.Tue, 01 Sep 2026 12:09:07 GMT