Cheapest return flights from London to Barcelona in July from $184

AirHint found the following cheapest return flights from London (LHR) to Barcelona (BCN) in July 2026 (see full year).

Return flights

14 Jul - 17 Jul British Airways direct
27 Jul - 04 Aug British Airways direct
13 Jul - 17 Jul British Airways direct
09 Jul - 13 Jul British Airways direct
01 Jul - 07 Jul British Airways direct
11 Jul - 14 Jul British Airways direct
07 Jul - 14 Jul British Airways direct
02 Jul - 06 Jul British Airways direct
02 Jul - 09 Jul British Airways direct
12 Jul - 16 Jul British Airways direct
06 Jul - 18 Jul British Airways direct
31 Jul - 03 Aug British Airways direct
31 Jul - 02 Aug British Airways direct

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

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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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