Cheapest return flights from Keflavik to Dublin in October from 176€

AirHint found the following cheapest return flights from Keflavik (KEF) to Dublin (DUB) in October 2025 (see full year).

Return flights

04 Oct - 05 Oct Fly Play direct
02 Oct - 05 Oct Fly Play direct
13 Oct - 16 Oct easyJet
09 Oct - 16 Oct Fly Play
18 Oct - 21 Oct Fly Play
05 Oct - 11 Oct Fly Play
13 Oct - 14 Oct easyJet
05 Oct - 08 Oct Fly Play
10 Oct - 12 Oct Lufthansa
16 Oct - 24 Oct Jet2

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

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.

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