Cheap flights from Barcelona to London
The lowest fare found is €31. The cheapest month to fly is January.
Search live pricesSearch round-trip pricesLowest price by month
| October | €34 |
| November | €39 |
| December | €32 |
| January | €31 |
| June | €57 |
When is the cheapest time to fly from Barcelona to London?
Fares are typically lowest in January, starting from €31.
Popular routes
- Barcelona → Denver
- Barcelona → Istanbul
- Barcelona → Los Angeles
- Barcelona → Chicago
- Barcelona → New Delhi
- Barcelona → Shanghai
- Barcelona → Paris
- Barcelona → New York
- Barcelona → Jakarta
- Barcelona → Bangkok
- Barcelona → Seoul
- Barcelona → Guangzhou
Prices updated 2026-09-18