Cheapest one-way flights from London to Barcelona in April from 18€

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

One-Way flights

15 Apr Ryanair direct
11 Apr Ryanair direct
16 Apr Ryanair direct
12 Apr Ryanair direct
25 Apr Ryanair direct
20 Apr Wizz Air UK direct
21 Apr Wizz Air UK direct
13 Apr Wizz Air UK direct
08 Apr Wizz Air UK direct
22 Apr Wizz Air UK direct

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

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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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