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Cheap flights from Washington (DCA) to Dublin (DUB)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Washington (DCA) to Dublin (DUB)

How to find the cheapest flight from Washington (DCA) to Dublin (DUB)
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How to find the cheapest flight from Washington (DCA) to Dublin (DUB)
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How to find the cheapest flight from Washington (DCA) to Dublin (DUB)
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Cheap flights from Washington to Dublin in March , April 2026

16 Mar - 15 Apr $ 663.00
DCA
Washington
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
DCA
Washington
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09 Mar - 08 Apr $ 1,401.00
DCA
Washington
TAP Portugal
2 STOPS
DUB
Dublin
DUB
Dublin
TAP Portugal
2 STOPS
DCA
Washington
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05 Mar - 12 Apr $ 1,891.00
DCA
Washington
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
DCA
Washington
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Last minute flights from Washington to Dublin

22 Mar - 31 Mar $ 687.00
DCA
Washington
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
DCA
Washington
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09 Mar - 02 Apr $ 1,441.00
DCA
Washington
TAP Portugal
2 STOPS
DUB
Dublin
DUB
Dublin
TAP Portugal
2 STOPS
DCA
Washington
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05 Mar - 01 Apr $ 8,511.00
DCA
Washington
Etihad Airways
1 STOPS
DUB
Dublin
DUB
Dublin
Etihad Airways
2 STOPS
DCA
Washington
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One-way flights to Dublin from Washington

6:00 PM - 8:55 PM
United Airlines
1 Stops
9h 30m
DCA - DUB
$ 507
Kiwi
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8:10 PM - 8:55 PM
United Airlines
1 Stops
31h 20m
DCA - DUB
$ 523
Kiwi
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12:00 PM - 7:10 PM
Air France
1 Stops
15h 45m
DCA - DUB
$ 697
Kiwi
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How to find the cheapest flight from Washington (DCA) to Dublin (DUB)

Related info for your journey
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How to find the cheapest flight from Washington (DCA) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.