Cheapest return LAS–BCN flights, October

AirHint found the following cheapest return flights from Las Vegas (LAS) to Barcelona (BCN) in October 2026 (see full year).

Return flights

23 Oct - 30 Oct United
07 Oct - 17 Oct SWISS
02 Oct - 05 Oct KLM

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

Powered by

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.