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

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0 Children (2~11)
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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 July , August 2026

27 Jul - 27 Aug $ 832.00
DCA
Washington
JetBlue Airways
1 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
1 STOPS
DCA
Washington
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28 Jul - 10 Aug $ 1,603.00
DCA
Washington
JetBlue Airways
1 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
1 STOPS
DCA
Washington
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27 Jul - 04 Aug $ 2,873.00
DCA
Washington
JetBlue Airways
1 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
1 STOPS
DCA
Washington
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Last minute flights from Washington to Dublin

27 Jul - 31 Jul $ 1,466.00
DCA
Washington
JetBlue Airways
2 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
2 STOPS
DCA
Washington
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28 Jul - 31 Jul $ 1,737.00
DCA
Washington
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
DCA
Washington
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27 Jul - 31 Jul $ 2,922.00
DCA
Washington
JetBlue Airways
1 STOPS
DUB
Dublin
DUB
Dublin
JetBlue Airways
1 STOPS
DCA
Washington
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One-way flights to Dublin from Washington

2:25 PM - 9:08 PM
JetBlue Airways
1 Stops
12h 55m
DCA - DUB
$ 519
Kiwi
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5:59 PM - 9:08 PM
JetBlue Airways
1 Stops
9h 21m
DCA - DUB
$ 526
Kiwi
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5:59 PM - 9:08 PM
JetBlue Airways
1 Stops
9h 21m
DCA - DUB
$ 572
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.