Cheapest return flights from Hong Kong to London in April from $520

Best time to book flights for Hong Kong (HKG) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Hong Kong (HKG) to London (LHR) in April 2025 (see full year).

Return flights

02 Apr - 07 May Finnair
01 Apr - 09 Apr Finnair
02 Apr - 01 May Finnair
01 Apr - 07 May Finnair
02 Apr - 30 Apr Finnair
06 Apr - 30 Apr Finnair
01 Apr - 30 Apr Finnair
16 Apr - 26 Apr HK Express
02 Apr - 09 Apr Finnair
01 Apr - 23 Apr Finnair
06 Apr - 23 Apr Finnair
02 Apr - 23 Apr Finnair
02 Apr - 16 Apr China Southern
01 Apr - 05 May Finnair
10 Apr - 01 May China Southern
06 Apr - 18 May China Southern
01 Apr - 04 May China Southern
12 Apr - 18 May China Eastern
10 Apr - 02 May Royal Brunei
11 Apr - 05 May China Southern

Also check the deals for one-way flights from Hong Kong to London in April.

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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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