Cheapest one-way flights from Barcelona to London in October from $17

AirHint found the following cheapest one-way flights from Barcelona (BCN) to London (LTN) in October 2025 (see full year).

One-Way flights

16 Oct Ryanair direct
22 Oct Ryanair direct
21 Oct Ryanair direct
23 Oct Ryanair direct
18 Oct Ryanair direct
24 Oct Ryanair direct
20 Oct Air Europa
17 Oct easyJet direct
19 Oct Vueling Airlines
27 Oct Ryanair direct

Also check the deals for return flights from Barcelona to London in October.

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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.

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