Cheap flights Barcelona → London

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
09.12 — 15.12	6	easyJet	€39	Book from €39 →
07.12 — 11.12	4	easyJet	€39	Book from €39 →
10.11 — 14.11	4	Ryanair	€41	Book from €41 →
10.12 — 13.12	3	easyJet	€43	Book from €43 →
17.12 — 19.12	2	easyJet	€46	Book from €46 →
03.12 — 06.12	3	easyJet	€48	Book from €48 →
23.12 — 26.12	3	Wizz Air UK	€58	Book from €58 →
07.11 — 10.11	3	Ryanair	€60	Book from €60 →