Aer Lingus Flights from Washington, D.C. from $390.53*
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1 Passenger(s)
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Flights from Washington, D.C.*
Washington, D.C. (IAD)to
Dublin (DUB)22 Feb 2026 - 3 Mar 2026
From
$390.53
Seen: 2 hrs ago
Roundtrip*
Economy
Washington, D.C. (IAD)to
Edinburgh (EDI)14 Jan 2026 - 21 Jan 2026
From
$559.56
Seen: 5 hrs ago
Roundtrip*
Economy
Washington, D.C. (IAD)to
Rome (FCO)1 Apr 2026 - 14 Apr 2026
From
$585.47
Seen: 6 hrs ago
Roundtrip*
Economy
Washington, D.C. (IAD)to
Manchester (MAN)15 Jan 2026 - 25 Jan 2026
From
$631.33
Seen: 9 hrs ago
Roundtrip*
Economy
* 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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Flight Deals from Washington, D.C.*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Dublin (DUB) | Roundtrip* / Economy | 25 Oct 2026 - 3 Nov 2026 | From $390.57 Seen: 8 hrs ago |
| Washington, D.C. (IAD) | Edinburgh (EDI) | Roundtrip* / Economy | 29 Apr 2026 - 7 May 2026 | From $632.02 Seen: 2 hrs ago |
| Washington, D.C. (IAD) | Manchester (MAN) | Roundtrip* / Economy | 7 May 2026 - 16 May 2026 | From $660.79 Seen: 6 hrs ago |
| Washington, D.C. (IAD) | London (LHR) | Roundtrip* / Economy | 6 May 2026 - 15 May 2026 | From $637.42 Seen: 6 hrs ago |
| Washington, D.C. (IAD) | London (LON) | Roundtrip* / Economy | 14 Oct 2026 - 23 Oct 2026 | From $637.42 Seen: 7 hrs ago |
| Washington, D.C. (IAD) | Lyon (LYS) | Roundtrip* / Economy | 17 May 2026 - 26 May 2026 | From $559.91 Seen: 3 hrs ago |
| Washington, D.C. (IAD) | Paris (CDG) | Roundtrip* / Economy | 12 Aug 2026 - 26 Aug 2026 | From $630.22 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Barcelona (BCN) | Roundtrip* / Economy | 17 Apr 2026 - 26 Apr 2026 | From $607.21 Seen: 21 hrs ago |
* 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.