AirHint found the following cheapest return flights from Las Vegas (LAS) to Barcelona (BCN) in May 2026 (see full year).
Return flights
| 06 May - 10 May | Lufthansa | ||
| 13 May - 03 Jun | Finnair | ||
| 10 May - 17 May | Lufthansa | ||
| 21 May - 31 May | Condor | ||
| 17 May - 22 May | Delta | ||
| 27 May - 12 Jun | SWISS |
Also check the deals for one-way flights from Las Vegas to Barcelona in May.
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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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