AirHint found the following cheapest return flights from London (LCY) to Barcelona (BCN)
in October 2025 (see full year ).
Return flights
27 Oct
- 03 Nov
British Airways
166 €
direct
07 Oct
- 10 Oct
British Airways
174 €
direct
14 Oct
- 17 Oct
British Airways
175 €
direct
08 Oct
- 15 Oct
British Airways
182 €
direct
30 Oct
- 02 Nov
British Airways
189 €
direct
31 Oct
- 21 Nov
ITA Airways
192 €
06 Oct
- 17 Oct
ITA Airways
196 €
31 Oct
- 21 Nov
British Airways
199 €
direct
03 Oct
- 08 Oct
ITA Airways
200 €
09 Oct
- 12 Oct
ITA Airways
201 €
13 Oct
- 17 Oct
ITA Airways
201 €
02 Oct
- 06 Oct
ITA Airways
201 €
07 Oct
- 12 Oct
ITA Airways
201 €
02 Oct
- 05 Oct
ITA Airways
201 €
27 Oct
- 02 Nov
British Airways
213 €
direct
29 Oct
- 01 Nov
SWISS
229 €
30 Oct
- 01 Nov
SWISS
229 €
25 Oct
- 01 Nov
SWISS
236 €
29 Oct
- 03 Nov
SWISS
247 €
26 Oct
- 01 Nov
SWISS
254 €
Also check the deals for one-way flights from London to Barcelona in October .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.