Find cheap flights to Brussels from €36.28*
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Great Brussels flight deals
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Dublin (DUB)to
Brussels (BRU)Depart: 17 Mar 2026
From
€36.28
Seen: 19 hrs ago
One way
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Latest offers for Brussels flights*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Dublin (DUB) | Brussels (BRU) | One way / Economy | Depart: 17 Mar 2026 | From €36.28 Seen: 19 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Popular Brussels routes with Aer Lingus
QA FE Test Travel Dates Filter Feature Prepro
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Dublin (DUB)to
New York (JFK)2 Mar 2026 - 9 Mar 2026
From
€216.84
Seen: 20 hrs ago
Each way
Economy
Manchester (MAN)to
New York (JFK)14 Mar 2026 - 22 Mar 2026
From
£404.71
Seen: 23 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Boston (BOS)8 May 2026 - 11 May 2026
From
€223.64
Seen: 20 hrs ago
Each way
Economy
Manchester (MAN)to
Orlando (MCO)9 Mar 2026 - 19 Mar 2026
From
£434.71
Seen: 20 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Orlando (MCO)10 May 2026 - 26 May 2026
From
€218.64
Seen: 21 hrs ago
Each way
Economy
Dublin (DUB)to
Paris (CDG)Depart: 27 Jan 2026
From
€46.00
Seen: 7 hrs ago
One way
Economy
Dublin (DUB)to
London (LHR)Depart: 20 Jan 2026
From
€55.00
Seen: 7 hrs ago
One way
Economy
Dublin (DUB)to
Malaga (AGP)Depart: 3 Feb 2026
From
€51.00
Seen: 8 hrs ago
One way
Economy
Boston (BOS)to
Dublin (DUB)22 Apr 2026 - 6 May 2026
From
$358.62
Seen: 3 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Lanzarote (ACE)Depart: 15 Dec 2025
From
€71.00
Seen: 55 minutes ago
One way
Economy
Glasgow (GLA)to
Boston (BOS)4 Feb 2026 - 9 Feb 2026
From
£268.00
Seen: 17 hrs ago
Each way
Economy
Dublin (DUB)to
Amsterdam (AMS)Depart: 14 Mar 2026
From
€38.00
Seen: 13 hrs ago
One way
Economy
Dublin (DUB)to
Rome (FCO)Depart: 1 Jan 2026
From
€51.00
Seen: 20 hrs ago
One way
Economy
Edinburgh (EDI)to
Boston (BOS)10 Feb 2026 - 20 Feb 2026
From
£276.88
Seen: 29 minutes ago
Each way
Economy
New York (JFK)to
Dublin (DUB)18 Jan 2026 - 26 Jan 2026
From
$407.43
Seen: 23 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Las Vegas (LAS)5 Mar 2026 - 28 Mar 2026
From
€211.84
Seen: 21 hrs ago
Each way
Economy
Dublin (DUB)to
Chicago (ORD)24 Jan 2026 - 16 Feb 2026
From
€261.84
Seen: 17 hrs ago
Each way
Economy
Shannon (SNN)to
Boston (BOS)10 Jan 2026 - 14 Jan 2026
From
€238.41
Seen: 18 hrs ago
Each way
Economy
Dublin (DUB)to
Cancun (CUN)Depart: 14 Mar 2026
From
€461.80
Seen: 6 hrs ago
One way
Economy
Chicago (ORD)to
Dublin (DUB)12 Jan 2026 - 12 Feb 2026
From
$469.43
Seen: 5 hrs ago
Roundtrip*
Economy