Every Madrid–Belgrade 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/madrid-to-belgrade/#2026-10-01-2026-10-06-W6https://flight.deals/flights/madrid-to-belgrade/#2026-10-01-2026-10-06-W6MAD → BEG round-trip on Wizz Air, 2026-10-01 to 2026-10-06 (5 nights). Cached fare $92 vs typical $125.Sun, 30 Aug 2026 05:03:17 GMT