Every Kuala Lumpur–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/kuala-lumpur-to-barcelona/#2026-10-12-2026-10-24-EYhttps://flight.deals/flights/kuala-lumpur-to-barcelona/#2026-10-12-2026-10-24-EYKUL → BCN round-trip on Etihad, 2026-10-12 to 2026-10-24 (12 nights). Cached fare $661. Not enough cached history on this route yet to say what it usually costs.Tue, 01 Sep 2026 12:09:07 GMT