Cheapest return flights from Washington to Dublin in April from 518€

Best time to book flights for Washington (DCA) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Washington (DCA) to Dublin (DUB) in April 2025 (see full year).

Return flights

22 Apr - 29 Apr jetBlue
30 Apr - 07 May jetBlue
02 Apr - 06 Apr Air Canada
02 Apr - 07 Apr Air Canada
08 Apr - 15 Apr Air Canada
09 Apr - 17 Apr Air Canada
03 Apr - 08 Apr Air Canada
17 Apr - 22 Apr United
03 Apr - 10 Apr United
17 Apr - 24 Apr United
21 Apr - 28 Apr United
25 Apr - 30 May United

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

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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