Cheapest return flights from Keflavik to Dublin in March from $171

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

Return flights

19 Mar - 23 Mar Jet2
18 Mar - 21 Mar Jet2
12 Mar - 16 Mar Jet2
03 Mar - 10 Mar easyJet
12 Mar - 19 Mar Jet2
18 Mar - 22 Mar Jet2
03 Mar - 05 Mar easyJet
26 Mar - 29 Mar Jet2
13 Mar - 19 Mar easyJet
01 Mar - 04 Mar Wizz Air

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

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 Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.