Book a trip from London to Phnom Penh with Cathay Pacific , fares from GBP861
Book a trip from London to Phnom Penh ..
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1 Passenger(s), Economy
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Deals on London (LHR) to Phnom Penh (PNH) flights
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Book flights to Phnom Penh PNH
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| London (LHR) | Phnom Penh (KTI) | Round-trip / Economy | 25/09/2025 - 03/10/2025 | From GBP861 Seen 1 hour ago | |
| London (LHR) | Phnom Penh (KTI) | Round-trip / Economy | 19/10/2025 - 30/10/2025 | From GBP896 Seen 1 day ago | |
| London (LHR) | Phnom Penh (KTI) | Round-trip / Economy | 26/02/2026 - 31/03/2026 | From GBP905 Seen 21 hours ago | |
| London (LHR) | Phnom Penh (KTI) | Round-trip / Economy | 26/09/2025 - 01/10/2025 | From GBP946 Seen 3 hours ago | |
| London (LHR) | Phnom Penh (KTI) | Round-trip / Economy | 19/10/2025 - 31/10/2025 | From GBP949 Seen 1 day ago |
Book Business Class flights to Phnom Penh - selected offers
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.