Cheapest return flights from Washington to Dublin in April from 744€

AirHint found the following cheapest return flights from Washington (DCA) to Dublin (DUB) in April 2026 (see full year).

Return flights

19 Apr - 28 Apr Air France
15 Apr - 29 Apr Delta
27 Apr - 08 May Delta
28 Apr - 08 May Delta
26 Apr - 09 May Delta
30 Apr - 05 May Delta
16 Apr - 24 Apr Delta
28 Apr - 14 May Delta
20 Apr - 23 Apr Delta
15 Apr - 17 Apr Delta
22 Apr - 25 Apr United
26 Apr - 02 May Air Canada
21 Apr - 25 Apr Delta
19 Apr - 25 Apr Air France
29 Apr - 02 May Delta
18 Apr - 20 Apr KLM
17 Apr - 19 Apr Air France

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

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