Cheapest return flights from Raleigh-durham to Dublin in December from $357

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Dublin (DUB) in December 2025 (see full year).

Return flights

07 Dec - 14 Dec Icelandair
12 Dec - 15 Dec United
05 Dec - 12 Dec Icelandair
08 Dec - 15 Dec Icelandair
07 Dec - 09 Dec Spirit Airlines
02 Dec - 09 Dec jetBlue
11 Dec - 18 Dec Aer Lingus
14 Dec - 21 Dec Icelandair
24 Dec - 01 Jan American Airlines
22 Dec - 29 Dec Aer Lingus
20 Dec - 29 Dec American Airlines
24 Dec - 03 Jan American Airlines
27 Dec - 03 Jan Icelandair
21 Dec - 03 Jan Icelandair
21 Dec - 02 Jan Aer Lingus
20 Dec - 02 Jan KLM

Also check the deals for one-way flights from Raleigh-durham to Dublin in December.

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 Dublin

Cheap car rent in Dublin

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