Cheapest one-way flights from Hong Kong to London in September from 266€

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to London (LGW) in September 2025 (see full year).

One-Way flights

22 Sep China Eastern
16 Sep IndiGo
23 Sep IndiGo
15 Sep IndiGo
18 Sep IndiGo
25 Sep IndiGo
21 Sep IndiGo
06 Sep China Eastern
05 Sep China Eastern
17 Sep IndiGo

Also check the deals for return flights from Hong Kong to London in September.

Skyscanner

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.