Aer Lingus Flights from Chicago from $324.83*
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Flights from Chicago*
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Chicago (ORD)to
Dublin (DUB)Feb 19 2026 - Feb 28 2026
From
$471.55
Seen: 6 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Edinburgh (EDI)Feb 27 2026 - Mar 3 2026
From
$701.24
Seen: 11 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Manchester (MAN)Feb 9 2026 - Feb 17 2026
From
$634.32
Seen: 4 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Rome (FCO)Apr 15 2026 - Apr 25 2026
From
$611.44
Seen: 15 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Brussels (BRU)Mar 31 2026 - Apr 10 2026
From
$673.36
Seen: 3 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Amsterdam (AMS)May 6 2026 - May 13 2026
From
$568.47
Seen: 6 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
London (LON)Feb 8 2026 - Feb 15 2026
From
$680.51
Seen: 38 minutes ago
Roundtrip*
Economy
Chicago (ORD)to
London (LHR)Mar 25 2026 - Mar 31 2026
From
$629.95
Seen: 56 minutes ago
Roundtrip*
Economy
Chicago (ORD)to
Paris (CDG)May 6 2026 - Aug 18 2026
From
$592.97
Seen: 4 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Glasgow (GLA)Feb 23 2026 - Mar 2 2026
From
$678.35
Seen: 22 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Lisbon (LIS)Apr 17 2026 - Apr 25 2026
From
$562.36
Seen: 3 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Munich (MUC)May 8 2026 - May 22 2026
From
$1,110.29
Seen: 3 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Frankfurt (FRA)Jun 10 2026 - Jun 17 2026
From
$1,207.67
Seen: 16 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Zurich (ZRH)May 25 2026 - Jun 4 2026
From
$815.45
Seen: 12 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Madrid (MAD)Apr 16 2026 - Apr 20 2026
From
$630.68
Seen: 9 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Bristol (BRS)Apr 15 2026 - Apr 21 2026
From
$849.44
Seen: 1 hour ago
Roundtrip*
Economy
Chicago (ORD)to
Bordeaux (BOD)May 18 2026 - May 25 2026
From
$895.89
Seen: 8 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Vienna (VIE)May 18 2026 - May 25 2026
From
$866.84
Seen: 8 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Birmingham (BHX)Mar 1 2026 - Mar 9 2026
From
$633.10
Seen: 9 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Hamburg (HAM)May 27 2026 - Jun 10 2026
From
$948.19
Seen: 10 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 | Mar 8 2026 - Mar 11 2026 | From $471.55 Seen: 3 hrs ago |
| Chicago (ORD) | Edinburgh (EDI) | Roundtrip* / Economy | May 4 2026 - May 12 2026 | From $729.24 Seen: 11 hrs ago |
| Chicago (ORD) | Manchester (MAN) | Roundtrip* / Economy | Apr 7 2026 - Apr 17 2026 | From $653.78 Seen: 13 hrs ago |
| Chicago (ORD) | Rome (FCO) | Roundtrip* / Economy | Nov 12 2026 - Nov 27 2026 | From $586.06 Seen: 12 hrs ago |
| Chicago (ORD) | Brussels (BRU) | Roundtrip* / Economy | Mar 31 2026 - Apr 10 2026 | From $673.36 Seen: 3 hrs ago |
| Chicago (ORD) | Amsterdam (AMS) | Roundtrip* / Economy | May 6 2026 - May 13 2026 | From $568.47 Seen: 6 hrs ago |
| Chicago (ORD) | London (LON) | Roundtrip* / Economy | Aug 8 2026 - Aug 22 2026 | From $773.97 Seen: 14 hrs ago |
| Chicago (ORD) | London (LHR) | Roundtrip* / Economy | Mar 25 2026 - Mar 31 2026 | From $629.95 Seen: 56 minutes ago |
| Chicago (ORD) | Paris (CDG) | Roundtrip* / Economy | May 6 2026 - Aug 18 2026 | From $592.97 Seen: 4 hrs ago |
| Chicago (ORD) | Glasgow (GLA) | Roundtrip* / Economy | Mar 9 2026 - Mar 16 2026 | From $702.28 Seen: 22 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Roundtrip* / Economy | Apr 17 2026 - Apr 25 2026 | From $562.36 Seen: 3 hrs ago |
| Chicago (ORD) | Munich (MUC) | Roundtrip* / Economy | Sep 29 2026 - Oct 15 2026 | From $748.28 Seen: 12 hrs ago |
| Chicago (ORD) | Frankfurt (FRA) | Roundtrip* / Economy | Jun 10 2026 - Jun 17 2026 | From $1,207.67 Seen: 16 hrs ago |
| Chicago (ORD) | Zurich (ZRH) | Roundtrip* / Economy | May 25 2026 - Jun 4 2026 | From $815.45 Seen: 12 hrs ago |
| Chicago (ORD) | Madrid (MAD) | Roundtrip* / Economy | Apr 16 2026 - Apr 20 2026 | From $630.68 Seen: 9 hrs ago |
| Chicago (ORD) | Bristol (BRS) | Roundtrip* / Economy | Apr 15 2026 - Apr 21 2026 | From $849.44 Seen: 1 hour ago |
| Chicago (ORD) | Bordeaux (BOD) | Roundtrip* / Economy | May 18 2026 - May 25 2026 | From $895.89 Seen: 8 hrs ago |
| Chicago (ORD) | Birmingham (BHX) | Roundtrip* / Economy | Mar 9 2026 - Mar 16 2026 | From $665.05 Seen: 22 hrs ago |
| Chicago (ORD) | Vienna (VIE) | Roundtrip* / Economy | Aug 18 2026 - Aug 26 2026 | From $685.41 Seen: 12 hrs ago |
| Chicago (ORD) | Barcelona (BCN) | Roundtrip* / Economy | Sep 1 2026 - Sep 11 2026 | From $530.52 Seen: 2 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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Boston (BOS)to
Dublin (DUB)Feb 19 2026 - Feb 27 2026
From
$410.55
Seen: 12 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Feb 4 2026 - Feb 9 2026
From
$410.55
Seen: 11 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Feb 28 2026 - Mar 7 2026
From
$471.55
Seen: 12 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Apr 13 2026 - Apr 21 2026
From
$353.82
Seen: 10 hrs ago
Roundtrip*
Economy
Cleveland (CLE)to
Dublin (DUB)Feb 9 2026 - Feb 18 2026
From
$510.55
Seen: 15 hrs ago
Roundtrip*
Economy
Los Angeles (LAX)to
Dublin (DUB)Mar 18 2026 - Mar 25 2026
From
$640.55
Seen: 43 minutes ago
Roundtrip*
Economy
San Francisco (SFO)to
Dublin (DUB)Mar 10 2026 - Mar 18 2026
From
$640.55
Seen: 2 hrs ago
Roundtrip*
Economy
New York/Newark (EWR)to
Dublin (DUB)Feb 3 2026 - Feb 10 2026
From
$351.55
Seen: 5 hrs ago
Roundtrip*
Economy
Washington, D.C. (IAD)to
Dublin (DUB)Feb 11 2026 - Feb 19 2026
From
$588.55
Seen: 7 hrs ago
Roundtrip*
Economy
Indianapolis (IND)to
Dublin (DUB)Apr 29 2026 - May 8 2026
From
$575.34
Seen: 10 hrs ago
Roundtrip*
Economy
New York (JFK)to
Shannon (SNN)Apr 16 2026 - Apr 21 2026
From
$412.82
Seen: 13 hrs ago
Roundtrip*
Economy
Hartford (BDL)to
Dublin (DUB)Mar 7 2026 - Mar 14 2026
From
$472.55
Seen: 14 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Dublin (DUB)Mar 1 2026 - Mar 25 2026
From
$640.55
Seen: 6 hrs ago
Roundtrip*
Economy
Philadelphia (PHL)to
Dublin (DUB)Apr 28 2026 - May 5 2026
From
$477.34
Seen: 8 hrs ago
Roundtrip*
Economy
Orlando (MCO)to
Dublin (DUB)Mar 31 2026 - Apr 14 2026
From
$575.34
Seen: 15 hrs ago
Roundtrip*
Economy
Pittsburgh (PIT)to
Dublin (DUB)Jul 29 2026 - Aug 19 2026
From
$515.34
Seen: 17 hrs ago
Roundtrip*
Economy
Denver (DEN)to
Dublin (DUB)Aug 10 2026 - Aug 19 2026
From
$649.36
Seen: 22 hrs ago
Roundtrip*
Economy
Raleigh (RDU)to
Dublin (DUB)Aug 4 2026 - Aug 25 2026
From
$475.36
Seen: 23 hrs ago
Roundtrip*
Economy
Minneapolis (MSP)to
Dublin (DUB)Feb 2 2026 - Feb 9 2026
From
$470.05
Seen: 21 hrs ago
Roundtrip*
Economy
Nashville (BNA)to
Dublin (DUB)May 5 2026 - May 12 2026
From
$575.34
Seen: 9 hrs ago
Roundtrip*
Economy