Cheapest one-way flights from Las Vegas to Barcelona in April from $308

Best time to book flights for Las Vegas (LAS) to Barcelona (BCN) flights at AirHint

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

One-Way flights

05 Apr Frontier Airlines
28 Apr Frontier Airlines
25 Apr Spirit Airlines
29 Apr Spirit Airlines
15 Apr Frontier Airlines
18 Apr Frontier Airlines
14 Apr Air Canada
10 Apr British Airways

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

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