Every Lisbon–São Paulo 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/lisbon-to-sao-paulo/#2027-03-01-2027-03-30-IBhttps://flight.deals/flights/lisbon-to-sao-paulo/#2027-03-01-2027-03-30-IBLIS → SAO round-trip on Iberia, 2027-03-01 to 2027-03-30 (29 nights). Cached fare $717 vs typical $825.Sun, 30 Aug 2026 05:03:17 GMT