Cheapest return flights from Hong Kong to Keflavik in October from $790

AirHint found the following cheapest return flights from Hong Kong (HKG) to Keflavik (KEF) in October 2025 (see full year).

Return flights

29 Oct - 09 Nov Greater Bay Airlines
30 Oct - 08 Nov HK Express
28 Oct - 05 Nov China Eastern
27 Oct - 06 Nov Air China
27 Oct - 10 Nov China Eastern
30 Oct - 10 Nov Royal Brunei
28 Oct - 08 Nov Juneyao Airlines
29 Oct - 05 Nov Finnair
26 Oct - 13 Nov China Eastern
25 Oct - 08 Nov Hainan Airlines
26 Oct - 30 Oct China Eastern
25 Oct - 31 Oct Air India
25 Oct - 26 Oct Cathay Pacific

Also check the deals for one-way flights from Hong Kong to Keflavik in October.

Powered by

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 Keflavik

Cheap car rent in Keflavik

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