Aer Lingus Flights from Chicago from $395.04*
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Flights from Chicago*
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Chicago (ORD)to
Dublin (DUB)1 Sep 2026 - 17 Nov 2026
From
$590.90
Seen: 3 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Manchester (MAN)8 Sep 2026 - 18 Sep 2026
From
$775.26
Seen: 6 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Rome (FCO)5 May 2026 - 16 May 2026
From
$626.11
Seen: 9 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Paris (CDG)12 Apr 2026 - 21 Apr 2026
From
$665.98
Seen: 11 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Lisbon (LIS)9 May 2026 - 13 May 2026
From
$728.32
Seen: 9 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Amsterdam (AMS)8 May 2026 - 19 May 2026
From
$737.55
Seen: 20 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Milan (MIL)14 May 2026 - 10 Jun 2026
From
$518.86
Seen: 13 hrs ago
Each way
Economy
Chicago (ORD)to
London (LHR)29 Apr 2026 - 13 May 2026
From
$748.10
Seen: 10 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Edinburgh (EDI)9 May 2026 - 19 May 2026
From
$853.79
Seen: 21 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Madrid (MAD)20 Jul 2026 - 2 Aug 2026
From
$920.51
Seen: 2 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Vienna (VIE)2 Sep 2026 - 7 Sep 2026
From
$799.03
Seen: 10 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Zurich (ZRH)16 Apr 2026 - 22 Apr 2026
From
$892.55
Seen: 7 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Munich (MUC)10 Aug 2026 - 21 Aug 2026
From
$935.37
Seen: 40 minutes ago
Roundtrip*
Economy
Chicago (ORD)to
Birmingham (BHX)9 May 2026 - 14 May 2026
From
$782.19
Seen: 9 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Barcelona (BCN)8 Apr 2026 - 22 Apr 2026
From
$606.93
Seen: 23 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Faro (FAO)17 May 2026 - 20 Aug 2026
From
$811.85
Seen: 17 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Glasgow (GLA)22 Apr 2026 - 6 May 2026
From
$783.29
Seen: 8 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Venice (VCE)1 Sep 2026 - 22 Sep 2026
From
$801.64
Seen: 9 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
London (LON)8 Apr 2026 - 7 May 2026
From
$748.10
Seen: 7 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Leeds (LBA)2 Jul 2026 - 6 Jul 2026
From
$1,191.34
Seen: 7 hrs ago
Roundtrip*
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Chicago Airport (ORD)
Book your next flight from Chicago with Aer Lingus and enjoy hours of in-flight entertainment on transatlantic flights that connect through Dublin. Transatlantic passengers also receive a complimentary meal.
Flying from Chicago
Chicago O'Hare International Airport (ORD) is located 22 km northwest of the Chicago Loop. The CTA "L" trains and Metra make it easy to get to ORD with the CTA Blue Line station situated right at the airport.
Flight Deals from Chicago*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | 1 Sep 2026 - 17 Nov 2026 | From $590.90 Seen: 3 hrs ago |
| Chicago (ORD) | Manchester (MAN) | Roundtrip* / Economy | 8 Sep 2026 - 18 Sep 2026 | From $775.26 Seen: 6 hrs ago |
| Chicago (ORD) | Rome (FCO) | Roundtrip* / Economy | 5 May 2026 - 16 May 2026 | From $626.11 Seen: 9 hrs ago |
| Chicago (ORD) | Paris (CDG) | Roundtrip* / Economy | 26 Nov 2026 - 8 Dec 2026 | From $719.24 Seen: 9 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Roundtrip* / Economy | 9 May 2026 - 13 May 2026 | From $728.32 Seen: 9 hrs ago |
| Chicago (ORD) | Amsterdam (AMS) | Roundtrip* / Economy | 8 May 2026 - 19 May 2026 | From $737.55 Seen: 20 hrs ago |
| Chicago (ORD) | Milan (MIL) | Each way / Economy | 28 Sep 2026 - 13 Oct 2026 | From $395.04 Seen: 2 hrs ago |
| Chicago (ORD) | London (LHR) | Roundtrip* / Economy | 29 Apr 2026 - 13 May 2026 | From $748.10 Seen: 10 hrs ago |
| Chicago (ORD) | Edinburgh (EDI) | Roundtrip* / Economy | 9 May 2026 - 19 May 2026 | From $853.79 Seen: 21 hrs ago |
| Chicago (ORD) | Madrid (MAD) | Roundtrip* / Economy | 20 Jul 2026 - 2 Aug 2026 | From $920.51 Seen: 2 hrs ago |
| Chicago (ORD) | Vienna (VIE) | Roundtrip* / Economy | 2 Sep 2026 - 7 Sep 2026 | From $799.03 Seen: 10 hrs ago |
| Chicago (ORD) | Zurich (ZRH) | Roundtrip* / Economy | 26 Sep 2026 - 1 Oct 2026 | From $887.09 Seen: 6 hrs ago |
| Chicago (ORD) | Munich (MUC) | Roundtrip* / Economy | 29 Sep 2026 - 13 Oct 2026 | From $845.11 Seen: 6 hrs ago |
| Chicago (ORD) | Birmingham (BHX) | Roundtrip* / Economy | 9 May 2026 - 14 May 2026 | From $782.19 Seen: 9 hrs ago |
| Chicago (ORD) | Barcelona (BCN) | Roundtrip* / Economy | 2 Dec 2026 - 8 Dec 2026 | From $603.75 Seen: 9 hrs ago |
| Chicago (ORD) | Faro (FAO) | Roundtrip* / Economy | 17 May 2026 - 20 Aug 2026 | From $811.85 Seen: 17 hrs ago |
| Chicago (ORD) | Glasgow (GLA) | Roundtrip* / Economy | 22 Apr 2026 - 6 May 2026 | From $783.29 Seen: 8 hrs ago |
| Chicago (ORD) | Venice (VCE) | Roundtrip* / Economy | 1 Sep 2026 - 22 Sep 2026 | From $801.64 Seen: 9 hrs ago |
| Chicago (ORD) | London (LON) | Roundtrip* / Economy | 22 Apr 2026 - 28 Apr 2026 | From $748.10 Seen: 2 hrs ago |
| Chicago (ORD) | Leeds (LBA) | Roundtrip* / Economy | 2 Jul 2026 - 6 Jul 2026 | From $1,191.34 Seen: 7 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
QA FE Test Travel Dates Filter Feature Prepro
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Dublin (DUB)to
Malaga (AGP)Depart: 18 Apr 2026
From
€56.25
Seen: 10 hrs ago
One way
Economy
Dublin (DUB)to
New York (JFK)29 May 2026 - 7 Jun 2026
From
€225.70
Seen: 17 hrs ago
Each way
Economy
Dublin (DUB)to
Orlando (MCO)24 Apr 2026 - 10 May 2026
From
€252.70
Seen: 16 hrs ago
Each way
Economy
Dublin (DUB)to
Lanzarote (ACE)Depart: 24 Mar 2026
From
€75.00
Seen: 9 hrs ago
One way
Economy
Dublin (DUB)to
Faro (FAO)Depart: 14 Apr 2026
From
€56.25
Seen: 9 hrs ago
One way
Economy
Dublin (DUB)to
Paris (CDG)Depart: 14 Apr 2026
From
€51.25
Seen: 5 hrs ago
One way
Economy
Dublin (DUB)to
London (LHR)Depart: 22 Apr 2026
From
€59.25
Seen: 4 hrs ago
One way
Economy
Boston (BOS)to
Dublin (DUB)3 Sep 2026 - 13 Sep 2026
From
$509.96
Seen: 8 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Amsterdam (AMS)Depart: 22 Apr 2026
From
€43.65
Seen: 6 hrs ago
One way
Economy
Dublin (DUB)to
Tenerife (TFS)Depart: 23 Mar 2026
From
€75.00
Seen: 16 hrs ago
One way
Economy
Chicago (ORD)to
Dublin (DUB)1 Sep 2026 - 17 Nov 2026
From
$590.90
Seen: 3 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Boston (BOS)7 Apr 2026 - 28 Apr 2026
From
€225.70
Seen: 19 hrs ago
Each way
Economy
New York (JFK)to
Dublin (DUB)4 Sep 2026 - 2 Nov 2026
From
$497.90
Seen: 9 hrs ago
Roundtrip*
Economy
Cleveland (CLE)to
Dublin (DUB)7 Sep 2026 - 14 Sep 2026
From
$574.96
Seen: 8 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Rome (FCO)Depart: 13 Apr 2026
From
€56.25
Seen: 3 hrs ago
One way
Economy
Dublin (DUB)to
Las Vegas (LAS)25 Apr 2026 - 2 May 2026
From
€291.17
Seen: 5 hrs ago
Each way
Economy
Dublin (DUB)to
Bridgetown (BGI)31 May 2026 - 16 Jun 2026
From
€377.45
Seen: 19 hrs ago
Each way
Economy
Dublin (DUB)to
Barcelona (BCN)Depart: 14 Apr 2026
From
€51.25
Seen: 3 hrs ago
One way
Economy
Dublin (DUB)to
Chicago (ORD)14 Apr 2026 - 23 Apr 2026
From
€279.70
Seen: 21 hrs ago
Each way
Economy
Boston (BOS)to
Shannon (SNN)4 May 2026 - 12 May 2026
From
$509.56
Seen: 4 hrs ago
Roundtrip*
Economy