AirHint found the following cheapest return flights from Los Angeles (LAX) to Barcelona (BCN) in August 2026 (see full year).

Return flights

30 Aug - 09 Sep	Scandinavian Airlines
27 Aug - 03 Sep	Turkish Airlines
29 Aug - 03 Sep	Scandinavian Airlines
29 Aug - 08 Sep	Scandinavian Airlines
25 Aug - 01 Sep	Turkish Airlines
26 Aug - 02 Sep	Turkish Airlines
08 Aug - 29 Aug	Iberia
31 Aug - 07 Sep	Turkish Airlines
24 Aug - 31 Aug	Turkish Airlines
28 Aug - 04 Sep	Turkish Airlines
23 Aug - 30 Aug	Iberia
29 Aug - 19 Sep	Turkish Airlines
30 Aug - 06 Sep	TAP
07 Aug - 14 Aug	TAP
04 Aug - 11 Aug	Lufthansa
05 Aug - 12 Aug	Aer Lingus
03 Aug - 12 Aug	Aer Lingus
05 Aug - 10 Aug	SWISS
06 Aug - 13 Aug	Aer Lingus
08 Aug - 15 Aug	TAP

Also check the deals for one-way flights from Los Angeles to Barcelona in August.

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Cheapest return flights from Los Angeles to Barcelona in August from $612

Return flights