Aer Lingus Flights from Washington, D.C. from $451.60*

Promo Code

Flights from Washington, D.C.*

Washington, D.C. (IAD)to

Dublin (DUB)
5 Aug 2025 - 20 Aug 2025
From
$462.19
Seen: 10 hrs ago
Roundtrip*
Economy

Washington, D.C. (IAD)to

Manchester (MAN)
7 Aug 2025 - 20 Aug 2025
From
$622.40
Seen: 12 hrs ago
Roundtrip*
Economy

Washington, D.C. (IAD)to

Edinburgh (EDI)
7 Oct 2025 - 13 Oct 2025
From
$659.50
Seen: 8 hrs ago
Roundtrip*
Economy

Washington, D.C. (IAD)to

Frankfurt (FRA)
30 Jul 2025 - 5 Aug 2025
From
$1,556.50
Seen: 10 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.*

Flight Deals from Washington, D.C.*
From
To
Fare Type
Dates
Price
Washington, D.C. (IAD)Dublin (DUB)Roundtrip*
/
Economy
5 Nov 2025 - 14 Nov 2025

From

$458.01

Seen: 8 hrs ago

Washington, D.C. (IAD)Manchester (MAN)Roundtrip*
/
Economy
5 Nov 2025 - 9 Nov 2025

From

$609.12

Seen: 11 hrs ago

Washington, D.C. (IAD)Edinburgh (EDI)Roundtrip*
/
Economy
4 Nov 2025 - 11 Nov 2025

From

$604.38

Seen: 13 hrs ago

Washington, D.C. (IAD)Frankfurt (FRA)Roundtrip*
/
Economy
21 Dec 2025 - 30 Dec 2025

From

$776.06

Seen: 10 hrs ago

Washington, D.C. (IAD)Barcelona (BCN)Roundtrip*
/
Economy
24 Nov 2025 - 1 Dec 2025

From

$475.29

Seen: 19 hrs ago

Washington, D.C. (IAD)Paris (CDG)Roundtrip*
/
Economy
24 Nov 2025 - 2 Dec 2025

From

$635.31

Seen: 5 hrs ago

Washington, D.C. (IAD)Newcastle upon Tyne (NCL)Roundtrip*
/
Economy
7 Nov 2025 - 15 Nov 2025

From

$603.14

Seen: 6 hrs ago

Washington, D.C. (IAD)Amsterdam (AMS)Roundtrip*
/
Economy
22 Oct 2025 - 2 Nov 2025

From

$678.77

Seen: 8 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.