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

Return flights

02 May - 15 May	TAP
08 May - 18 May	Scandinavian Airlines
12 May - 21 May	TAP
02 May - 24 May	TAP
09 May - 19 May	Scandinavian Airlines
18 May - 25 May	Condor
19 May - 10 Jun	Iberia
10 May - 20 May	Turkish Airlines
19 May - 28 May	Iberia
15 May - 24 May	Condor
19 May - 01 Jun	Iberia
19 May - 25 May	Iberia
27 May - 10 Jun	WestJet
29 May - 12 Jun	Brussels Airlines
21 May - 26 Jun	WestJet
30 May - 13 Jun	WestJet
25 May - 07 Jun	FrenchBee
27 May - 10 Jun	LEVEL	direct
30 May - 13 Jun	LEVEL	direct
23 May - 06 Jun	LEVEL	direct

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

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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Cheapest return flights from Los Angeles to Barcelona in May from 388€

Return flights