Cheapest return flights from Washington to Dublin in April from $523

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

23 Apr - 30 Apr jetBlue
24 Apr - 03 May jetBlue
01 Apr - 08 Apr Air Canada
30 Apr - 07 May Air France
22 Apr - 27 Apr jetBlue
09 Apr - 16 Apr United
08 Apr - 29 Apr Air Canada
14 Apr - 23 Apr Air Canada
22 Apr - 29 Apr United
16 Apr - 23 Apr United
23 Apr - 27 Apr jetBlue
08 Apr - 15 Apr American Airlines
25 Apr - 01 May jetBlue
27 Apr - 04 May KLM
14 Apr - 05 May Air Canada
28 Apr - 05 May Air Canada
25 Apr - 30 May United
26 Apr - 03 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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