Find cheap flights to Glasgow from £39.99*

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Great Glasgow flight deals

£

Belfast (BHD)to

Glasgow (GLA)
Depart: 12 Feb 2026
From
£39.99
Seen: 11 hrs ago
One way
Economy

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

Aer Lingus Plane Image

Latest offers for Glasgow flights*

£
Latest offers for Glasgow flights*
From
To
Fare Type
Dates
Price
Belfast (BHD)Glasgow (GLA)One way
/
Economy		Depart: 14 Mar 2026

From

£52.80

Seen: 8 hrs ago

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

Popular Glasgow routes with Aer Lingus

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£

Manchester (MAN)to

New York (JFK)
15 Apr 2026 - 20 Apr 2026
From
£434.39
Seen: 11 hrs ago
Roundtrip*
Economy

Manchester (MAN)to

Orlando (MCO)
17 Mar 2026 - 23 Mar 2026
From
£475.23
Seen: 34 minutes ago
Roundtrip*
Economy

London (LHR)to

Dublin (DUB)
25 Feb 2026 - 28 Feb 2026
From
£58.74
Seen: 13 hrs ago
Each way
Economy

Birmingham (BHX)to

Dublin (DUB)
5 Mar 2026 - 8 Mar 2026
From
£25.49
Seen: 1 hour ago
Each way
Economy

Manchester (MAN)to

Dublin (DUB)
22 Feb 2026 - 26 Feb 2026
From
£25.86
Seen: 2 hrs ago
Each way
Economy

Birmingham (BHX)to

Belfast (BHD)
Depart: 17 Feb 2026
From
£39.99
Seen: 9 hrs ago
One way
Economy

Belfast (BHD)to

Birmingham (BHX)
Depart: 12 Feb 2026
From
£39.99
Seen: 9 hrs ago
One way
Economy

Edinburgh (EDI)to

Dublin (DUB)
13 Feb 2026 - 16 Feb 2026
From
£34.85
Seen: 2 hrs ago
Each way
Economy

London (LHR)to

Cork (ORK)
4 Mar 2026 - 7 Mar 2026
From
£48.70
Seen: 25 minutes ago
Each way
Economy

London (LHR)to

Shannon (SNN)
26 Feb 2026 - 1 Mar 2026
From
£48.38
Seen: 28 minutes ago
Each way
Economy

Manchester (MAN)to

Belfast (BHD)
4 Feb 2026 - 5 Feb 2026
From
£39.99
Seen: 1 hour ago
Each way
Economy

Belfast (BHD)to

Manchester (MAN)
Depart: 3 Feb 2026
From
£39.99
Seen: 18 minutes ago
One way
Economy

Glasgow (GLA)to

Dublin (DUB)
5 Feb 2026 - 12 Feb 2026
From
£35.45
Seen: 1 hour ago
Each way
Economy

Manchester (MAN)to

Bridgetown (BGI)
10 Mar 2026 - 24 Mar 2026
From
£440.08
Seen: 1 hour ago
Roundtrip*
Economy

Leeds (LBA)to

Belfast (BHD)
Depart: 25 Feb 2026
From
£51.28
Seen: 1 hour ago
One way
Economy

Southampton (SOU)to

Dublin (DUB)
24 Feb 2026 - 26 Feb 2026
From
£50.51
Seen: 56 minutes ago
Each way
Economy

Bristol (BRS)to

Dublin (DUB)
12 Feb 2026 - 14 Feb 2026
From
£34.45
Seen: 2 hrs ago
Each way
Economy

Leeds (LBA)to

Dublin (DUB)
13 Feb 2026 - 14 Feb 2026
From
£34.47
Seen: 56 minutes ago
Each way
Economy

Edinburgh (EDI)to

Belfast (BHD)
Depart: 3 Feb 2026
From
£39.99
Seen: 13 minutes ago
One way
Economy

Belfast (BHD)to

Edinburgh (EDI)
Depart: 9 Feb 2026
From
£39.99
Seen: 2 hrs ago
One way
Economy