AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Dublin (DUB) in April 2026 (see full year).

Return flights

08 Apr - 15 Apr	Lufthansa
07 Apr - 14 Apr	Lufthansa
17 Apr - 24 Apr	Aer Lingus	direct
17 Apr - 24 Apr	Lufthansa
20 Apr - 27 Apr	Aer Lingus	direct
24 Apr - 01 May	Aer Lingus	direct
30 Apr - 07 May	Aer Lingus	direct
19 Apr - 26 Apr	Air Canada
17 Apr - 26 Apr	Lufthansa
19 Apr - 26 Apr	Aer Lingus	direct
18 Apr - 25 Apr	Lufthansa
17 Apr - 25 Apr	British Airways
30 Apr - 03 May	Aer Lingus	direct
30 Apr - 03 May	Lufthansa
25 Apr - 02 May	Aer Lingus

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

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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Cheapest return flights from Raleigh-durham to Dublin in April from 402€

Return flights