Cheap flights Barcelona → Luxembourg

Direct return flights for 1–7 days. Compare dates and book on Aviasales — prices change fast.

Cheapest dates

Prices as of 27.10.2026. Fresh prices load automatically. Round-trip fare for 1 adult without checked baggage; subject to change.

Dates	Days	Airline	Price
13.11 — 14.11	1	Ryanair	€37	Book from €37 →
03.12 — 04.12	1	Ryanair	€43	Book from €43 →
22.11 — 29.11	7	Ryanair	€70	Book from €70 →
21.11 — 23.11	2	Ryanair	€81	Book from €81 →
14.11 — 20.11	6	Ryanair	€107	Book from €107 →
13.12 — 17.12	4	Ryanair	€112	Book from €112 →
14.12 — 18.12	4	Ryanair	€138	Book from €138 →