Cheapest return flights from Washington to Dublin in April from 402€

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

Return flights

17 Apr - 24 Apr Scandinavian Airlines
22 Apr - 29 Apr Scandinavian Airlines
20 Apr - 27 Apr Scandinavian Airlines
16 Apr - 23 Apr Scandinavian Airlines
02 Apr - 09 Apr Scandinavian Airlines
27 Apr - 04 May Scandinavian Airlines
15 Apr - 22 Apr Scandinavian Airlines
18 Apr - 25 Apr Scandinavian Airlines
30 Apr - 07 May Scandinavian Airlines
23 Apr - 30 Apr Scandinavian Airlines
27 Apr - 23 May Scandinavian Airlines
19 Apr - 26 Apr Scandinavian Airlines
29 Apr - 06 May Scandinavian Airlines
01 Apr - 08 Apr Scandinavian Airlines
28 Apr - 05 May Air Canada
18 Apr - 09 May Scandinavian Airlines
28 Apr - 05 May Aer Lingus direct
29 Apr - 06 May Aer Lingus direct
27 Apr - 08 May Aer Lingus direct
29 Apr - 03 May United

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

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