Cheapest one-way flights from Hong Kong to Barcelona in October from 278€

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Barcelona (BCN) in October 2025 (see full year).

One-Way flights

09 Oct Royal Brunei
23 Oct China Eastern
13 Oct China Eastern
31 Oct China Eastern
08 Oct Hainan Airlines
29 Oct HK Express
20 Oct China Southern
05 Oct Hainan Airlines
12 Oct Air China
26 Oct Scoot Tigerair

Also check the deals for return flights from Hong Kong to Barcelona in October.

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 Barcelona

Cheap car rent in Barcelona

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