The Ministry of Defense (MoD) said Sunday that the airstrike was carried out on Saturday in Shegal district, targeting a group of militants in Chogam area.
MoD in a statement said at least two militants were also injured in the airstrike but did not disclose further information regarding the identities of the militants killed in the raid.
The anti-government armed militant groups including the Taliban group has not commented regarding the report so far.
Kunar is among the volatile provinces in eastern Afghanistan where anti-government armed militant groups are actively operating and frequently carry out insurgency activities.
Militants loyal to the Afghan Taliban as well as Tehrik-e-Taliban Pakistan (TTP) and other insurgent groups are active in various districts of Kunar.
A commander of Tehrik-e-Taliban Pakistan (TTP) was killed in a similar strike in Shegal district earlier in the month of November last year.