Norwegian has a great deal for peak season summer travel from Los Angeles LAX to Barcelona, Spain at $205 one way. The ticket price for the BCN-LAX flight is more than double at mostly $500 and higher one way, so the real deal here is for light packing travelers who can avoid a checked bag for a cheap one way ticket to Spain.
LAX-BCN Barcelona is a competitive route with both Iberia Level and Norwegian offering low cost nonstop flights.
July has 11 dates for Norwegian nonstop LAX-BCN flights at $205 one way and 4 dates at $235 one way.
Norwegian Airlines Los Angeles LAX – Barcelona BCN
Level and Norwegian both have some good deals for spring travel at under $400 round trip.
Level Airlines (Iberia) LAX – Barcelona BCN – LAX