Cheapest one-way flights from Reykjavik to Dublin in September from $121

AirHint found the following cheapest one-way flights from Reykjavik (REK) to Dublin (DUB) in September 2025 (see full year).

One-Way flights

20 Sep Fly Play direct
06 Sep Fly Play direct
21 Sep Fly Play direct
22 Sep Fly Play direct
07 Sep Fly Play direct
13 Sep Fly Play direct
11 Sep Fly Play direct
28 Sep Fly Play direct
05 Sep Fly Play direct
04 Sep Fly Play direct

Also check the deals for return flights from Reykjavik to Dublin in September.

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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