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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 January , February 2026

27 Jan - 03 Feb $ 511.00
DCA
Washington
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
DCA
Washington
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20 Jan - 06 Feb $ 1,169.00
DCA
Washington
TAP Portugal
2 STOPS
DUB
Dublin
DUB
Dublin
TAP Portugal
2 STOPS
DCA
Washington
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18 Jan - 06 Feb $ 1,883.00
DCA
Washington
Air France
1 STOPS
DUB
Dublin
DUB
Dublin
Air France
1 STOPS
DCA
Washington
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Last minute flights from Washington to Dublin

22 Jan - 31 Jan $ 508.00
DCA
Washington
Iberia Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
Iberia Airlines
1 STOPS
DCA
Washington
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17 Jan - 31 Jan $ 565.00
DCA
Washington
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
DCA
Washington
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21 Jan - 31 Jan $ 1,850.00
DCA
Washington
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
DCA
Washington
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One-way flights to Dublin from Washington

4:15 PM - 7:55 PM
United Airlines
1 Stops
10h 15m
DCA - DUB
$ 431
Kiwi
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4:15 PM - 7:55 PM
United Airlines
1 Stops
10h 15m
DCA - DUB
$ 431
Kiwi
Pick dates
4:15 PM - 7:55 PM
United Airlines
1 Stops
10h 15m
DCA - DUB
$ 478
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.