Fly Cheap

Cheap flights from Barcelona (LON → BCN)

Ryanair · Wizz Air fly LON → BCN. Cheapest return we're tracking now: €35.78. Every price shows when we observed it.

🇪🇸 BarcelonaBCN
€35.78
Tue 1 Sep → Sat 12 Sep · 11 nights
from LTN · Ryanair
found 7 h ago🇮🇩
🇪🇸 BarcelonaBCN
€35.78
Wed 7 Oct → Tue 13 Oct · 6 nights
from STN · Ryanair
found 7 h ago🇮🇩
🇪🇸 BarcelonaBCN
€35.78
Wed 7 Oct → Fri 16 Oct · 9 nights
from STN · Ryanair
found 7 h ago🇮🇩
🇪🇸 BarcelonaBCN
€36.96
Tue 22 Sep → Wed 30 Sep · 8 nights
from LTN · Ryanair
found 7 h ago🇮🇩
🇪🇸 BarcelonaBCN
€42.83
Mon 31 Aug → Tue 8 Sep · 8 nights
from STN · Ryanair
found 7 h ago🇮🇩
🇪🇸 BarcelonaBCN
€69.11
Wed 29 Jul → Wed 5 Aug · 7 nights
from STN · Ryanair
found 7 h ago🇮🇩
🇪🇸 BarcelonaBCN
€73.11
Wed 29 Jul → Tue 11 Aug · 13 nights
from STN · Ryanair
found 7 h ago🇮🇩
🇪🇸 BarcelonaBCN
€89.93
Sat 22 Aug → Mon 24 Aug · 2 nights
from STN · Ryanair
found 7 h ago🇮🇩
🇪🇸 BarcelonaBCN
€115.13
Fri 31 Jul → Mon 3 Aug · 3 nights
from LTN · Ryanair · Wizz Air
found 11 h ago🇮🇩

See all LON deals in September 2026