Every Copenhagen–Singapore 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-singapore/#2026-09-29-2026-10-21-FRhttps://flight.deals/flights/copenhagen-to-singapore/#2026-09-29-2026-10-21-FRCPH → SIN round-trip on Ryanair, 2026-09-29 to 2026-10-21 (22 nights). Cached fare $669 vs typical $685.Sun, 30 Aug 2026 05:03:17 GMT