Lyon to Boston Flights on Aer Lingus
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There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
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There are no fares that match your filter criteria. Please adjust your filters.Explore Aer Lingus's Top-Pick Destinations
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Dublin (DUB)to
New York (JFK)4 Mar 2026 - 8 Mar 2026
From
€216.85
Seen: 3 hrs ago
Each way
Economy
Manchester (MAN)to
New York (JFK)25 Jan 2026 - 31 Jan 2026
From
£404.71
Seen: 21 hrs ago
Roundtrip*
Economy
Manchester (MAN)to
Orlando (MCO)23 Feb 2026 - 12 Mar 2026
From
£434.71
Seen: 21 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Paris (CDG)Depart: 26 Jan 2026
From
€46.00
Seen: 5 hrs ago
One way
Economy
Dublin (DUB)to
Orlando (MCO)24 Jan 2026 - 31 Jan 2026
From
€216.85
Seen: 2 hrs ago
Each way
Economy
Dublin (DUB)to
Boston (BOS)6 Apr 2026 - 13 Apr 2026
From
€223.66
Seen: 3 hrs ago
Each way
Economy
Dublin (DUB)to
Malaga (AGP)Depart: 24 Feb 2026
From
€51.00
Seen: 5 hrs ago
One way
Economy
Dublin (DUB)to
London (LHR)Depart: 6 Jan 2026
From
€55.00
Seen: 1 hour ago
One way
Economy
Boston (BOS)to
Dublin (DUB)22 Apr 2026 - 6 May 2026
From
$358.62
Seen: 23 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Lanzarote (ACE)Depart: 4 Feb 2026
From
€80.00
Seen: 18 hrs ago
One way
Economy
Dublin (DUB)to
Amsterdam (AMS)Depart: 8 Mar 2026
From
€38.00
Seen: 17 hrs ago
One way
Economy
Dublin (DUB)to
Las Vegas (LAS)29 Jan 2026 - 3 Feb 2026
From
€211.85
Seen: 3 hrs ago
Each way
Economy
Dublin (DUB)to
Chicago (ORD)20 Feb 2026 - 26 Feb 2026
From
€261.83
Seen: 23 hrs ago
Each way
Economy
New York (JFK)to
Dublin (DUB)5 Feb 2026 - 8 Mar 2026
From
$407.43
Seen: 23 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Nashville (BNA)17 Feb 2026 - 1 Mar 2026
From
€254.34
Seen: 17 hrs ago
Each way
Economy
Dublin (DUB)to
Rome (FCO)Depart: 11 Mar 2026
From
€51.00
Seen: 14 hrs ago
One way
Economy
Dublin (DUB)to
Manchester (MAN)Depart: 20 Jan 2026
From
€25.00
Seen: 17 hrs ago
One way
Economy
Dublin (DUB)to
Barcelona (BCN)Depart: 23 Mar 2026
From
€46.00
Seen: 21 hrs ago
One way
Economy
Dublin (DUB)to
Faro (FAO)Depart: 4 Jan 2026
From
€51.00
Seen: 19 hrs ago
One way
Economy
Dublin (DUB)to
Cancun (CUN)Depart: 24 Feb 2026
From
€461.81
Seen: 7 hrs ago
One way
Economy