£366 Cheap Singapore Airlines flights from Phnom Penh to London (PNH→LHR)

View £366 flight on Sun, 28 Dec 2025Opens in a new window

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Singapore Airlines flights from Phnom Penh to London (PNH→LHR)

Prices were available within the past 7 days and start at £366 for one-way flights and £741 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Tue, 21 Oct - Sun, 16 Nov
PNH
Phnom Penh
LHR
London
£741 Return, found 5 hours ago
£741
Return
found 5 hours ago
Select Singapore Airlines flight, departing Tue, 21 Oct from Phnom Penh to London, returning Sun, 16 Nov, priced at £741 found 5 hours ago
Flight from Phnom Penh to London route information
Origin airport
Phnom Penh Intl.
Destination airport
Heathrow
Airlines serving
Air China, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Etihad Airways, Lufthansa, Malaysia Airlines, Singapore Airlines, Swiss International Air Lines, Thai Airways International
Popular airline
Singapore Airlines
Distance
9976 km
*Available to Expedia members.