Cheapest return flights from Las Vegas to Barcelona in August from 511€

AirHint found the following cheapest return flights from Las Vegas (LAS) to Barcelona (BCN) in August 2025 (see full year).

Return flights

04 Aug - 05 Sep Frontier Airlines
17 Aug - 14 Sep Frontier Airlines
22 Aug - 05 Sep Frontier Airlines
24 Aug - 14 Sep United
21 Aug - 24 Aug United
07 Aug - 17 Aug Frontier Airlines
09 Aug - 11 Aug Spirit Airlines
01 Aug - 08 Aug Frontier Airlines
10 Aug - 19 Aug Lufthansa

Also check the deals for one-way flights from Las Vegas to Barcelona in August.

Skyscanner

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

Feel free to contact us with any feedback or request another flight research.