How to find the cheapest flight from
Las Vegas (LAS) to Barcelona (BCN)
What is the cheapest day to fly round-trip from Las Vegas to Barcelona?
It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
When is the cheapest time to fly from Las Vegas to Barcelona (LAS - S37)?
A simple way to save on the total cost of your ticket is to fly from Las Vegas to Barcelona in the afternoon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the evening.
One-way flights to Barcelona from Las Vegas
The cheapest one-way flights from Las Vegas to Barcelona
2:00 am - 4:25 pm
8:20 pm - 2:10 am
Related info for your journey
Useful info, stats and facts about Las Vegas to Barcelona flights.
Destination information for Barcelona
Things to know before you go. Useful info for your trip from Las Vegas to Barcelona