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

Return flights

01 Jul - 05 Jul	Finnair
01 Jul - 11 Jul	Finnair
30 Jul - 11 Aug	Finnair
15 Jul - 29 Jul	Finnair
01 Jul - 17 Jul	Finnair
29 Jul - 13 Aug	Finnair
23 Jul - 12 Aug	Finnair
23 Jul - 11 Aug	Finnair
23 Jul - 13 Aug	Finnair
20 Jul - 27 Jul	Finnair
15 Jul - 28 Jul	Finnair
27 Jul - 05 Aug	Finnair
02 Jul - 21 Jul	Finnair
19 Jul - 30 Jul	Finnair
17 Jul - 30 Jul	Finnair
03 Jul - 20 Jul	Finnair
24 Jul - 13 Aug	Finnair
24 Jul - 12 Aug	Finnair
18 Jul - 07 Aug	SWISS
20 Jul - 03 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 688€

Return flights