Find cheap flights to Glasgow from £39.99*

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Great Glasgow flight deals

£

Belfast (BHD)to

Glasgow (GLA)
Depart: 17 May 2026
From
£39.99
Seen: 5 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: 28 Jun 2026

From

£44.99

Seen: 5 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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£

Birmingham (BHX)to

Dublin (DUB)
15 May 2026 - 19 May 2026
From
£29.30
Seen: 23 hrs ago
Each way
Economy

Birmingham (BHX)to

Belfast (BHD)
Depart: 31 May 2026
From
£39.99
Seen: 23 hrs ago
One way
Economy

London (LHR)to

Cork (ORK)
26 May 2026 - 27 May 2026
From
£49.30
Seen: 12 hrs ago
Each way
Economy

London (LHR)to

Dublin (DUB)
29 May 2026 - 6 Jun 2026
From
£63.01
Seen: 6 hrs ago
Each way
Economy

Belfast (BHD)to

Birmingham (BHX)
Depart: 18 May 2026
From
£39.99
Seen: 12 hrs ago
One way
Economy

Manchester (MAN)to

Dublin (DUB)
3 Jul 2026 - 5 Jul 2026
From
£45.27
Seen: 21 hrs ago
Each way
Economy

Edinburgh (EDI)to

Dublin (DUB)
4 Jun 2026 - 7 Jun 2026
From
£41.98
Seen: 15 hrs ago
Each way
Economy

Southampton (SOU)to

Dublin (DUB)
11 Sep 2026 - 14 Sep 2026
From
£59.79
Seen: 23 hrs ago
Each way
Economy

Belfast (BHD)to

Southampton (SOU)
9 May 2026 - 10 May 2026
From
£45.99
Seen: 23 hrs ago
Each way
Economy

Manchester (MAN)to

Orlando (MCO)
10 May 2026 - 17 May 2026
From
£288.30
Seen: 4 hrs ago
Each way
Economy

Manchester (MAN)to

New York (JFK)
18 May 2026 - 25 May 2026
From
£261.36
Seen: 2 hrs ago
Each way
Economy

Bristol (BRS)to

Dublin (DUB)
2 May 2026 - 5 May 2026
From
£35.34
Seen: 23 hrs ago
Each way
Economy

London (LHR)to

Knock (NOC)
19 May 2026 - 23 May 2026
From
£61.88
Seen: 15 hrs ago
Each way
Economy

London (LHR)to

Shannon (SNN)
19 May 2026 - 19 May 2026
From
£49.34
Seen: 5 hrs ago
Each way
Economy

Exeter (EXT)to

Dublin (DUB)
Depart: 10 May 2026
From
£61.63
Seen: 22 hrs ago
One way
Economy

Newcastle upon Tyne (NCL)to

Dublin (DUB)
8 May 2026 - 9 May 2026
From
£34.84
Seen: 23 hrs ago
Each way
Economy

Belfast (BHD)to

Manchester (MAN)
Depart: 11 May 2026
From
£39.99
Seen: 3 hrs ago
One way
Economy

Leeds (LBA)to

Belfast (BHD)
Depart: 20 May 2026
From
£39.99
Seen: 6 hrs ago
One way
Economy

Glasgow (GLA)to

Dublin (DUB)
29 May 2026 - 30 May 2026
From
£39.96
Seen: 6 hrs ago
Each way
Economy

Leeds (LBA)to

Dublin (DUB)
10 May 2026 - 20 May 2026
From
£39.75
Seen: 8 hrs ago
Each way
Economy