Cheapest return flights from London to Barcelona in June from $156

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

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

Return flights

22 Jun - 01 Jul British Airways direct
26 Jun - 03 Jul British Airways direct
24 Jun - 01 Jul British Airways direct
23 Jun - 26 Jun British Airways direct
16 Jun - 26 Jun British Airways direct
26 Jun - 02 Jul British Airways direct
17 Jun - 24 Jun British Airways direct
30 Jun - 02 Jul British Airways direct
15 Jun - 20 Jun British Airways direct
08 Jun - 12 Jun British Airways direct
18 Jun - 24 Jun British Airways direct
18 Jun - 25 Jun British Airways direct
11 Jun - 18 Jun British Airways direct
12 Jun - 19 Jun British Airways direct
19 Jun - 23 Jun British Airways direct
25 Jun - 02 Jul British Airways direct
26 Jun - 09 Jul British Airways direct
27 Jun - 03 Jul KLM
27 Jun - 07 Jul Lufthansa
28 Jun - 08 Jul SWISS

Also check the deals for one-way flights from London to Barcelona in June.

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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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