Cheapest return flights from London to Barcelona in April from $92

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

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

Return flights

26 Apr - 07 May British Airways direct
24 Apr - 24 Apr British Airways direct
26 Apr - 28 Apr British Airways direct
25 Apr - 28 Apr British Airways direct
29 Apr - 11 May British Airways direct
23 Apr - 27 Apr British Airways direct
24 Apr - 27 Apr British Airways direct
25 Apr - 27 Apr British Airways direct
23 Apr - 30 Apr Lufthansa
09 Apr - 15 Apr SWISS
15 Apr - 19 Apr KLM
11 Apr - 16 Apr Lufthansa
26 Apr - 03 May Lufthansa
26 Apr - 03 May British Airways direct

Also check the deals for one-way 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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