AirHint found the following cheapest one-way flights from Hong Kong (HKG) to London (LHR) in April 2026 (see full year).
One-Way flights
| 30 Apr | Royal Brunei | ||
| 02 Apr | Royal Brunei | ||
| 16 Apr | Royal Brunei | ||
| 09 Apr | Royal Brunei | ||
| 20 Apr | Finnair | ||
| 25 Apr | Thai Airways | ||
| 26 Apr | Thai Airways | ||
| 13 Apr | Finnair | ||
| 27 Apr | Thai Airways | ||
| 21 Apr | Thai Airways |
Also check the deals for return flights from Hong Kong to London in April.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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