Cheapest one-way flights from Hong Kong to Barcelona in September from 277€

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

One-Way flights

07 Sep China Eastern
25 Sep Royal Brunei
11 Sep Hainan Airlines
16 Sep Hainan Airlines
21 Sep Hainan Airlines
08 Sep China Eastern
18 Sep Hainan Airlines
04 Sep Hainan Airlines
23 Sep Scoot Tigerair
24 Sep China Eastern

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

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