Brussels to Washington, D.C. Flights on Aer Lingus from €270.48*

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Book Brussels to Washington, D.C. flight deals*

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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Book Brussels to Washington, D.C. flight deals*

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

Testing Each way

Testing Each way
From
To
Fare Type
Dates
Price
Brussels (BRU)Washington, D.C. (IAD)Each way
/
Economy		8 Apr 2026 - 12 Apr 2026

From

€270.48

Seen: 8 hrs ago

Explore other routes

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28 Feb 2026 - 6 Mar 2026
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Depart: 22 Apr 2026
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Depart: 11 Mar 2026
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€36.00
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Manchester (MAN)to

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23 Feb 2026 - 2 Mar 2026
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£415.65
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Depart: 24 Feb 2026
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€71.00
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Faro (FAO)
Depart: 26 Apr 2026
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€50.60
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London (LHR)
Depart: 24 Feb 2026
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€55.00
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Dublin (DUB)to

Amsterdam (AMS)
Depart: 11 Mar 2026
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€28.00
Seen: 2 hrs ago
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Dublin (DUB)to

Boston (BOS)
10 Feb 2026 - 17 Feb 2026
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€174.57
Seen: 16 hrs ago
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Dublin (DUB)to

Tenerife (TFS)
Depart: 18 Feb 2026
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€71.00
Seen: 19 hrs ago
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Boston (BOS)to

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25 Feb 2026 - 2 Mar 2026
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$408.55
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Chicago (ORD)to

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22 Feb 2026 - 3 Mar 2026
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$470.55
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New York (JFK)to

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17 Feb 2026 - 27 Feb 2026
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$408.55
Seen: 21 hrs ago
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Dublin (DUB)to

Rome (FCO)
Depart: 22 Apr 2026
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€49.60
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Manchester (MAN)to

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23 Feb 2026 - 5 Mar 2026
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£466.97
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Dublin (DUB)to

Barcelona (BCN)
Depart: 17 Mar 2026
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€36.00
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Dublin (DUB)to

Nashville (BNA)
15 Feb 2026 - 24 Feb 2026
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€194.57
Seen: 17 hrs ago
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Dublin (DUB)to

Chicago (ORD)
4 Mar 2026 - 9 Mar 2026
From
€227.07
Seen: 14 hrs ago
Each way
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Dublin (DUB)to

Manchester (MAN)
Depart: 22 Mar 2026
From
€25.00
Seen: 9 hrs ago
One way
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