Cheapest one-way flights from Las Vegas to Barcelona in September from 215€

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to Barcelona (BCN) in September 2025 (see full year).

One-Way flights

23 Sep Spirit Airlines
12 Sep Spirit Airlines
17 Sep Spirit Airlines
20 Sep Delta
10 Sep Air France
07 Sep Air France

Also check the deals for return flights from Las Vegas to Barcelona in September.

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.

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