Cheapest one-way flights from Hong Kong to Dublin in September from $333

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

One-Way flights

03 Sep Hainan Airlines
04 Sep Hainan Airlines
11 Sep Hainan Airlines
02 Sep Hainan Airlines
09 Sep Hainan Airlines
23 Sep Hainan Airlines
24 Sep Hainan Airlines
10 Sep Hainan Airlines
20 Sep China Eastern
15 Sep China Eastern

Also check the deals for return flights from Hong Kong to Dublin 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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