Aer Lingus Flights from Boston from $575.70*
expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
Flights from Boston*
flight_takeoff
flight_land
$
Boston (BOS)to
Dublin (DUB)Sep 12 2026 - Sep 18 2026
From
$575.70
Seen: 21 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Oct 7 2026 - Nov 8 2026
From
$632.24
Seen: 22 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Manchester (MAN)Oct 8 2026 - Oct 12 2026
From
$880.34
Seen: 11 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Edinburgh (EDI)Aug 9 2026 - Aug 25 2026
From
$795.00
Seen: 7 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Rome (FCO)Sep 14 2026 - Sep 28 2026
From
$721.19
Seen: 23 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Amsterdam (AMS)Aug 24 2026 - Aug 29 2026
From
$754.91
Seen: 10 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Naples (NAP)Aug 23 2026 - Sep 16 2026
From
$709.29
Seen: 6 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Dubrovnik (DBV)Aug 17 2026 - Aug 26 2026
From
$596.75
Seen: 5 hrs ago
Roundtrip*
Economy
Boston (BOS)to
London (LON)Oct 2 2026 - Oct 5 2026
From
$729.90
Seen: 2 hrs ago
Roundtrip*
Economy
Boston (BOS)to
London (LHR)Oct 7 2026 - Oct 12 2026
From
$729.90
Seen: 3 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Nice (NCE)Jul 4 2026 - Jul 9 2026
From
$1,023.33
Seen: 9 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Geneva (GVA)Aug 4 2026 - Aug 11 2026
From
$800.71
Seen: 19 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Budapest (BUD)Jul 29 2026 - Aug 18 2026
From
$885.32
Seen: 9 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Birmingham (BHX)May 12 2026 - May 19 2026
From
$928.13
Seen: 23 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Bristol (BRS)Oct 20 2026 - Nov 2 2026
From
$919.40
Seen: 21 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Venice (VCE)Sep 30 2026 - Oct 9 2026
From
$711.90
Seen: 22 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Glasgow (GLA)May 11 2026 - May 16 2026
From
$892.84
Seen: 9 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Paris (CDG)Sep 24 2026 - Oct 3 2026
From
$720.80
Seen: 9 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Berlin (BER)Sep 15 2026 - Sep 25 2026
From
$791.66
Seen: 5 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Frankfurt (FRA)Jun 12 2026 - Jun 23 2026
From
$708.10
Seen: 9 hrs ago
Roundtrip*
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Boston Airport (BOS)
Test Test Tes
Flight Deals from Boston*
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Dublin (DUB) | Roundtrip* / Economy | Sep 12 2026 - Sep 18 2026 | From $575.70 Seen: 21 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Oct 7 2026 - Nov 8 2026 | From $632.24 Seen: 22 hrs ago |
| Boston (BOS) | Manchester (MAN) | Roundtrip* / Economy | Oct 8 2026 - Oct 12 2026 | From $880.34 Seen: 11 hrs ago |
| Boston (BOS) | Edinburgh (EDI) | Roundtrip* / Economy | Aug 9 2026 - Aug 25 2026 | From $795.00 Seen: 7 hrs ago |
| Boston (BOS) | Rome (FCO) | Roundtrip* / Economy | Nov 29 2026 - Dec 8 2026 | From $637.87 Seen: 21 hrs ago |
| Boston (BOS) | Amsterdam (AMS) | Roundtrip* / Economy | Aug 24 2026 - Aug 29 2026 | From $754.91 Seen: 10 hrs ago |
| Boston (BOS) | Naples (NAP) | Roundtrip* / Economy | Aug 23 2026 - Sep 16 2026 | From $709.29 Seen: 6 hrs ago |
| Boston (BOS) | Dubrovnik (DBV) | Roundtrip* / Economy | Aug 17 2026 - Aug 26 2026 | From $596.75 Seen: 5 hrs ago |
| Boston (BOS) | London (LON) | Roundtrip* / Economy | Oct 2 2026 - Oct 5 2026 | From $729.90 Seen: 2 hrs ago |
| Boston (BOS) | London (LHR) | Roundtrip* / Economy | Mar 4 2027 - Mar 7 2027 | From $729.90 Seen: 3 hrs ago |
| Boston (BOS) | Nice (NCE) | Roundtrip* / Economy | Jul 4 2026 - Jul 9 2026 | From $1,023.33 Seen: 9 hrs ago |
| Boston (BOS) | Birmingham (BHX) | Roundtrip* / Economy | Jun 23 2026 - Jul 9 2026 | From $1,238.64 Seen: 6 hrs ago |
| Boston (BOS) | Geneva (GVA) | Roundtrip* / Economy | Aug 4 2026 - Aug 11 2026 | From $800.71 Seen: 19 hrs ago |
| Boston (BOS) | Budapest (BUD) | Roundtrip* / Economy | Jul 29 2026 - Aug 18 2026 | From $885.32 Seen: 9 hrs ago |
| Boston (BOS) | Bristol (BRS) | Roundtrip* / Economy | Oct 21 2026 - Nov 2 2026 | From $919.40 Seen: 21 hrs ago |
| Boston (BOS) | Venice (VCE) | Roundtrip* / Economy | Sep 30 2026 - Oct 9 2026 | From $711.90 Seen: 22 hrs ago |
| Boston (BOS) | Glasgow (GLA) | Roundtrip* / Economy | Oct 15 2026 - Nov 4 2026 | From $903.09 Seen: 8 hrs ago |
| Boston (BOS) | Paris (CDG) | Roundtrip* / Economy | Sep 24 2026 - Oct 3 2026 | From $720.80 Seen: 9 hrs ago |
| Boston (BOS) | Berlin (BER) | Roundtrip* / Economy | Sep 15 2026 - Sep 25 2026 | From $791.66 Seen: 5 hrs ago |
| Boston (BOS) | Frankfurt (FRA) | Roundtrip* / Economy | Jun 12 2026 - Jun 23 2026 | From $708.10 Seen: 9 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
flight_takeoff
flight_land
$
Boston (BOS)to
Dublin (DUB)Sep 12 2026 - Sep 18 2026
From
$575.70
Seen: 21 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Nov 11 2026 - Nov 24 2026
From
$571.01
Seen: 22 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Oct 21 2026 - Nov 3 2026
From
$692.01
Seen: 4 hrs ago
Roundtrip*
Economy
San Francisco (SFO)to
Dublin (DUB)Sep 2 2026 - Sep 11 2026
From
$864.70
Seen: 4 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Oct 7 2026 - Nov 8 2026
From
$632.24
Seen: 22 hrs ago
Roundtrip*
Economy
Raleigh (RDU)to
Dublin (DUB)Nov 11 2026 - Nov 25 2026
From
$692.01
Seen: 8 hrs ago
Roundtrip*
Economy
Cleveland (CLE)to
Dublin (DUB)Sep 1 2026 - Sep 8 2026
From
$744.70
Seen: 7 hrs ago
Roundtrip*
Economy
Indianapolis (IND)to
Dublin (DUB)Oct 26 2026 - Nov 4 2026
From
$790.01
Seen: 22 hrs ago
Roundtrip*
Economy
Los Angeles (LAX)to
Dublin (DUB)Oct 19 2026 - Nov 11 2026
From
$860.01
Seen: 22 hrs ago
Roundtrip*
Economy
Washington, D.C. (IAD)to
Dublin (DUB)Jun 4 2026 - Jun 12 2026
From
$804.70
Seen: 16 hrs ago
Roundtrip*
Economy
Philadelphia (PHL)to
Dublin (DUB)Sep 8 2026 - Sep 16 2026
From
$696.70
Seen: 3 hrs ago
Roundtrip*
Economy
Pittsburgh (PIT)to
Dublin (DUB)Nov 1 2026 - Nov 10 2026
From
$730.01
Seen: 4 hrs ago
Roundtrip*
Economy
Hartford (BDL)to
Dublin (DUB)Oct 21 2026 - Nov 2 2026
From
$692.01
Seen: 6 hrs ago
Roundtrip*
Economy
Orlando (MCO)to
Dublin (DUB)Nov 11 2026 - Nov 24 2026
From
$894.51
Seen: 11 hrs ago
Roundtrip*
Economy
New York/Newark (EWR)to
Dublin (DUB)Nov 6 2026 - Nov 15 2026
From
$571.01
Seen: 9 hrs ago
Roundtrip*
Economy
New York (JFK)to
Shannon (SNN)Nov 5 2026 - Nov 11 2026
From
$573.24
Seen: 21 hrs ago
Roundtrip*
Economy
Denver (DEN)to
Dublin (DUB)Sep 6 2026 - Sep 16 2026
From
$869.70
Seen: 20 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Dublin (DUB)Oct 21 2026 - Nov 4 2026
From
$860.01
Seen: 3 hrs ago
Roundtrip*
Economy
Nashville (BNA)to
Dublin (DUB)Oct 18 2026 - Nov 3 2026
From
$790.01
Seen: 22 hrs ago
Roundtrip*
Economy
Minneapolis (MSP)to
Dublin (DUB)Oct 19 2026 - Nov 1 2026
From
$790.01
Seen: 3 hrs ago
Roundtrip*
Economy