AirHint found the following cheapest return flights from Hong Kong (HKG) to Keflavik (KEF) in July 2026 (see full year).

Return flights

02 Jul - 06 Jul	Finnair
23 Jul - 30 Jul	Finnair
14 Jul - 24 Jul	Finnair
23 Jul - 31 Jul	Finnair
30 Jul - 11 Aug	Finnair
04 Jul - 11 Jul	Finnair
03 Jul - 11 Jul	Finnair
28 Jul - 11 Aug	Finnair
24 Jul - 31 Jul	Finnair
20 Jul - 31 Jul	Finnair
18 Jul - 27 Jul	Finnair
19 Jul - 27 Jul	Finnair
25 Jul - 05 Aug	Finnair
27 Jul - 09 Aug	Finnair
27 Jul - 06 Aug	Finnair
21 Jul - 03 Aug	Finnair
25 Jul - 07 Aug	Finnair
22 Jul - 03 Aug	Finnair
29 Jul - 13 Aug	Finnair
29 Jul - 08 Aug	Finnair

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

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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Cheapest return flights from Hong Kong to Keflavik in July from $792

Return flights