Book a trip from Hanoi to London with Cathay Pacific , fares from USD959
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1 Passenger(s), Economy
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Deals on Hanoi (HAN) to London (LHR) flights
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Book flights to London LHR
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Hanoi (HAN) | London (LHR) | Round-trip / Economy | 20/11/2025 - 28/11/2025 | From USD959 Seen 2 hours ago | |
| Hanoi (HAN) | London (LHR) | Round-trip / Economy | 03/09/2025 - 13/09/2025 | From USD1,164 Seen 1 day ago | |
| Hanoi (HAN) | London (LHR) | Round-trip / Economy | 28/08/2025 - 06/09/2025 | From USD1,592 Seen 4 hours ago |
Book Business Class flights to London - selected offers
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There are no fares that match your filter criteria. Please adjust your filters.The Cathay Pacific experience
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Flight Deals for Popular Routes on Cathay Pacific
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There are no fares that match your filter criteria. Please adjust your filters.
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.