Every Singapore–Buenos Aires 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-buenos-aires/#2027-02-20-2027-03-07-CXhttps://flight.deals/flights/singapore-to-buenos-aires/#2027-02-20-2027-03-07-CXSIN → EZE round-trip on Cathay Pacific, 2027-02-20 to 2027-03-07 (15 nights). Cached fare $1,491. Not enough cached history on this route yet to say what it usually costs.Sun, 30 Aug 2026 05:03:17 GMT