Cheapest return flights from Prague to Keflavik in March from 146€

AirHint found the following cheapest return flights from Prague (PRG) to Keflavik (KEF) in March 2026 (see full year).

Return flights

16 Mar - 24 Mar easyJet
28 Mar - 18 Apr easyJet
05 Mar - 12 Mar Lufthansa
21 Mar - 28 Mar easyJet
13 Mar - 21 Mar Lufthansa
01 Mar - 08 Mar easyJet
06 Mar - 13 Mar Ryanair
20 Mar - 28 Mar Lufthansa
20 Mar - 27 Mar Icelandair direct
20 Mar - 28 Mar Icelandair direct
13 Mar - 21 Mar Icelandair direct
28 Mar - 18 Apr Icelandair direct

Also check the deals for one-way flights from Prague to Keflavik in March.

Skyscanner

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.