Cheap flights Porto → Barcelona

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
05.12 — 07.12	2	Ryanair	€40	Book from €40 →
09.11 — 14.11	5	Ryanair	€46	Book from €46 →
01.11 — 02.11	1	Ryanair	€50	Book from €50 →
19.11 — 21.11	2	Ryanair	€59	Book from €59 →
20.11 — 22.11	2	Ryanair	€60	Book from €60 →
02.12 — 03.12	1	Ryanair	€63	Book from €63 →
23.11 — 24.11	1	Ryanair	€72	Book from €72 →
29.12 — 01.01	3	Ryanair	€73	Book from €73 →