£818 Cheap Finnair flights from London to Las Vegas (LGW→LAS)

View £818 flight on Tue, 28 Apr 2026Opens in a new window

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Finnair flights from London to Las Vegas (LGW→LAS)

Prices were available within the past 7 days and start at £818 for one-way flights and £523 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Tue, 16 Sep - Mon, 22 Sep
LGW
London
LAS
Las Vegas
£523 Return, found 1 day ago
£523
Return
found 1 day ago
Select Finnair flight, departing Tue, 16 Sep from London to Las Vegas, returning Mon, 22 Sep, priced at £523 found 1 day ago
Finnair
Tue, 16 Sep - Mon, 22 Sep
LGW
London
LAS
Las Vegas
£525 Return, found 1 day ago
£525
Return
found 1 day ago
Select Finnair flight, departing Tue, 16 Sep from London to Las Vegas, returning Mon, 22 Sep, priced at £525 found 1 day ago
Finnair
Tue, 21 Apr - Sun, 3 May
LGW
London
LAS
Las Vegas
£579 Return, found 15 hours ago
£579
Return
found 15 hours ago
Select Finnair flight, departing Tue, 21 Apr from London to Las Vegas, returning Sun, 3 May, priced at £579 found 15 hours ago
Flight from London to Las Vegas route information
Origin airport
Gatwick
Destination airport
Harry Reid Intl.
Airlines serving
Air Europa, Air France, Air Transat, American Airlines, British Airways, Delta, Finnair, ITA Airways, Iberia, Icelandair, JetBlue Airways, KLM, Swiss International Air Lines, TAP Portugal, Virgin Atlantic
Popular airline
Air Transat
Distance
8383 km
Average flight time
10 hours 55 mins
*Available to Expedia members.