Cheapest return MCI–KEF flights, August

AirHint found the following cheapest return flights from Kansas City (MCI) to Keflavik (KEF) in August 2026 (see full year).

Return flights

14 Aug - 21 Aug Delta
12 Aug - 19 Aug Virgin Atlantic
15 Aug - 22 Aug Virgin Atlantic
03 Aug - 10 Aug Frontier Airlines
13 Aug - 20 Aug Virgin Atlantic
02 Aug - 09 Aug Delta
04 Aug - 11 Aug Frontier Airlines
11 Aug - 18 Aug Air Canada
01 Aug - 08 Aug Air Canada
05 Aug - 12 Aug Alaska Airlines

Also check the deals for one-way flights from Kansas City to Keflavik in August.

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.