Every Frankfurt–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/frankfurt-to-lisbon/#2026-10-19-2026-10-26-ALhttps://flight.deals/flights/frankfurt-to-lisbon/#2026-10-19-2026-10-26-ALFRA → LIS round-trip on AL, 2026-10-19 to 2026-10-26 (7 nights). Cached fare $150 vs typical $215.Sun, 30 Aug 2026 05:03:17 GMT