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Promo Code

The Aer Lingus January Sale

Experience Ireland, UK & Europe for Less

Unlock unbeatable savings on roundtrip flights to Ireland, UK and Europe. Whether it’s a city escape to Dublin, a romantic trip to Paris, or a cultural adventure in Rome, now’s the time to book and save big.

Flights to Ireland
Flights to
Ireland
Flights to United Kingdom
Flights to
United Kingdom
Flights to Europe
Flights to
Continental Europe
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Earn AAdvantage® miles with Aer Lingus

When you fly with Aer Lingus, you’ll earn AAdvantage® miles on eligible flights—and soon, you’ll be able to redeem those miles for Aer Lingus travel too! Plus, if you’re an AAdvantage® member with elite status, you can enjoy extra perks like priority check-in and boarding when you fly with us.

January Sale Flights to Ireland

$
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January Sale Flights to Ireland
From
To
Fare Type
Dates
Price
Boston (BOS)Dublin (DUB)Roundtrip*
/
Economy
Dec 10 2026 - Dec 18 2026

From

$641.27

Seen: 21 hrs ago

New York (JFK)Dublin (DUB)Roundtrip*
/
Economy
Nov 7 2026 - Nov 11 2026

From

$641.27

Seen: 19 hrs ago

Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy
Mar 7 2027 - Mar 9 2027

From

$706.38

Seen: 3 hrs ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy
Apr 22 2027 - Apr 26 2027

From

$700.39

Seen: 19 hrs ago

San Francisco (SFO)Dublin (DUB)Roundtrip*
/
Economy
Feb 17 2027 - Mar 3 2027

From

$706.27

Seen: 20 hrs ago

Los Angeles (LAX)Dublin (DUB)Roundtrip*
/
Economy
Feb 17 2027 - Feb 26 2027

From

$706.27

Seen: 7 hrs ago

Cleveland (CLE)Dublin (DUB)Roundtrip*
/
Economy
Feb 14 2027 - Feb 19 2027

From

$706.38

Seen: 52 minutes ago

Nashville (BNA)Dublin (DUB)Roundtrip*
/
Economy
Mar 3 2027 - Mar 11 2027

From

$706.38

Seen: 1 hour ago

Washington, D.C. (IAD)Dublin (DUB)Roundtrip*
/
Economy
Mar 3 2027 - Mar 9 2027

From

$706.27

Seen: 17 hrs ago

Pittsburgh (PIT)Dublin (DUB)Roundtrip*
/
Economy
Mar 2 2027 - Mar 9 2027

From

$706.27

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.

January Sale Flights to United Kingdom

$
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January Sale Flights to United Kingdom
From
To
Fare Type
Dates
Price
Boston (BOS)Edinburgh (EDI)Roundtrip*
/
Economy
Jan 5 2027 - Jan 11 2027

From

$844.48

Seen: 3 hrs ago

New York (JFK)Manchester (MAN)Roundtrip*
/
Economy
Nov 15 2026 - Nov 24 2026

From

$807.25

Seen: 18 hrs ago

Chicago (ORD)Edinburgh (EDI)Roundtrip*
/
Economy
Jan 6 2027 - Jan 10 2027

From

$1,003.48

Seen: 6 hrs ago

Boston (BOS)Manchester (MAN)Roundtrip*
/
Economy
Jan 13 2027 - Jan 17 2027

From

$940.94

Seen: 14 hrs ago

Washington, D.C. (IAD)Edinburgh (EDI)Roundtrip*
/
Economy
Jan 14 2027 - Jan 21 2027

From

$978.39

Seen: 7 hrs ago

Boston (BOS)Glasgow (GLA)Roundtrip*
/
Economy
Mar 25 2027 - Mar 29 2027

From

$936.17

Seen: 22 hrs ago

Chicago (ORD)Manchester (MAN)Roundtrip*
/
Economy
Mar 31 2027 - Apr 12 2027

From

$955.07

Seen: 8 hrs ago

New York (JFK)Birmingham (BHX)Roundtrip*
/
Economy
Apr 22 2027 - Apr 30 2027

From

$878.64

Seen: 23 hrs ago

Boston (BOS)London (LHR)Roundtrip*
/
Economy
Apr 11 2027 - Apr 19 2027

From

$820.61

Seen: 5 hrs ago

New York (JFK)London (LHR)Roundtrip*
/
Economy
Nov 13 2026 - Nov 19 2026

From

$791.30

Seen: 38 minutes 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.

January Sale Flights to Europe

$
keyboard_arrow_down
January Sale Flights to Europe
From
To
Fare Type
Dates
Price
Boston (BOS)Rome (FCO)Roundtrip*
/
Economy
Jan 9 2027 - Jan 22 2027

From

$717.08

Seen: 17 hrs ago

Boston (BOS)Amsterdam (AMS)Roundtrip*
/
Economy
Feb 10 2027 - Feb 21 2027

From

$767.50

Seen: 3 hrs ago

Boston (BOS)Madrid (MAD)Roundtrip*
/
Economy
Apr 8 2027 - Apr 13 2027

From

$629.28

Seen: 3 hrs ago

Washington, D.C. (IAD)Paris (CDG)Roundtrip*
/
Economy
Dec 4 2026 - Dec 7 2026

From

$946.58

Seen: 18 hrs ago

Boston (BOS)Barcelona (BCN)Roundtrip*
/
Economy
Nov 24 2026 - Nov 30 2026

From

$2,091.49

Seen: 1 hour ago

Los Angeles (LAX)Amsterdam (AMS)Roundtrip*
/
Economy
Feb 12 2027 - Feb 18 2027

From

$877.80

Seen: 21 hrs ago

Washington, D.C. (IAD)Amsterdam (AMS)Roundtrip*
/
Economy
Dec 14 2026 - Dec 22 2026

From

$846.85

Seen: 7 hrs ago

Chicago (ORD)Rome (FCO)Roundtrip*
/
Economy
Mar 10 2027 - Mar 17 2027

From

$743.35

Seen: 1 hour ago

New York (JFK)Amsterdam (AMS)Roundtrip*
/
Economy
Feb 15 2027 - Feb 22 2027

From

$767.50

Seen: 7 hrs ago

San Francisco (SFO)Amsterdam (AMS)Roundtrip*
/
Economy
Apr 14 2027 - Apr 28 2027

From

$829.94

Seen: 6 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.

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