Cheapest one-way flights from London to Barcelona in April from $44

Best time to book flights for London (LHR) to Barcelona (BCN) flights at AirHint

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

One-Way flights

01 Apr Vueling Airlines direct
02 Apr Vueling Airlines direct
22 Apr Vueling Airlines direct
30 Apr Vueling Airlines direct
09 Apr Vueling Airlines direct
08 Apr Vueling Airlines direct
25 Apr Vueling Airlines direct
23 Apr Vueling Airlines direct
29 Apr Vueling Airlines direct
13 Apr Vueling Airlines 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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