Cheapest one-way flights from London to Barcelona in August from $29

AirHint found the following cheapest one-way flights from London (LON) to Barcelona (BCN) in August 2026 (see full year).

One-Way flights

30 Aug Wizz Air UK direct
26 Aug Wizz Air UK direct
31 Aug Wizz Air UK direct
23 Aug Wizz Air UK direct
25 Aug Ryanair direct
11 Aug Wizz Air UK direct
12 Aug Wizz Air UK direct
29 Aug Ryanair direct
28 Aug Ryanair direct
05 Aug Wizz Air UK direct

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

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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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