Every Singapore–Barcelona 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/singapore-to-barcelona/#2026-11-01-2026-11-28-EYhttps://flight.deals/flights/singapore-to-barcelona/#2026-11-01-2026-11-28-EYSIN → BCN round-trip on Etihad, 2026-11-01 to 2026-11-28 (27 nights). Cached fare $493. Not enough cached history on this route yet to say what it usually costs.Sun, 30 Aug 2026 05:03:17 GMT