Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Las Vegas Harry Reid Intl to London Heathrow
(avg. price over the last 2 weeks)
Top tips for finding cheap flights to Europe
Looking for a cheap flight? 25% of our users found tickets from Las Vegas to the following destinations at these prices or less: London $425 one-way - $691 round-trip; Rome $556 one-way - $943 round-trip
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be June and July. The cheapest month to fly to Europe is February.
Morning departure is around 14% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days