Every Copenhagen–Lisbon 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/copenhagen-to-lisbon/#2026-12-15-2026-12-20-D8https://flight.deals/flights/copenhagen-to-lisbon/#2026-12-15-2026-12-20-D8CPH → LIS round-trip on Norwegian Air Sweden, 2026-12-15 to 2026-12-20 (5 nights). Cached fare $117 vs typical $165.Sun, 30 Aug 2026 05:03:17 GMT