Cheapest return flights from Newcastle to Dublin in September from 56€

Best time to book flights for Newcastle (NCL) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Newcastle (NCL) to Dublin (DUB) in September 2025 (see full year).

Return flights

16 Sep - 24 Sep Ryanair direct
01 Sep - 16 Sep Ryanair direct
15 Sep - 24 Sep Ryanair direct
15 Sep - 16 Sep Ryanair direct
22 Sep - 24 Sep Ryanair direct
06 Sep - 24 Sep Ryanair direct
06 Sep - 16 Sep Ryanair direct
16 Sep - 26 Sep Ryanair direct
16 Sep - 02 Oct Ryanair direct
01 Sep - 06 Sep Ryanair direct
01 Sep - 02 Sep Ryanair direct
16 Sep - 05 Oct Ryanair direct
15 Sep - 02 Oct Ryanair direct
29 Sep - 09 Oct Ryanair direct
29 Sep - 11 Oct Ryanair direct
29 Sep - 13 Oct Ryanair direct
29 Sep - 02 Oct Ryanair direct
22 Sep - 09 Oct Ryanair direct
22 Sep - 11 Oct Ryanair direct
22 Sep - 13 Oct Ryanair direct

Also check the deals for one-way flights from Newcastle 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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