Every Vienna–Oslo 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/vienna-to-oslo/#2026-11-13-2026-11-15-DYhttps://flight.deals/flights/vienna-to-oslo/#2026-11-13-2026-11-15-DYVIE → OSL round-trip on Norwegian Air Shuttle, 2026-11-13 to 2026-11-15 (2 nights). Cached fare $94 vs typical $145.Fri, 21 Aug 2026 06:01:13 GMT