Cheap flights from County Donegal starting at €40

View €40 flight on Mon, 23 Mar 2026Opens in a new window

Popular airlines from County Donegal

  • Aer Lingus

  • British Airways

  • Loganair

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Cheapest flights from County Donegal

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, 12 Mar - Fri, 13 Mar
CFN
Donegal
DUB
Dublin
€72 Return, found 5 hours ago
€72
Return
found 5 hours ago
Select Aer Lingus flight, departing Thu, 12 Mar from Donegal to Dublin, returning Fri, 13 Mar, priced at €72 found 5 hours ago
Aer Lingus
Fri, 27 Feb - Sun, 1 Mar
CFN
Donegal
DUB
Dublin
€76 Return, found 3 hours ago
€76
Return
found 3 hours ago
Select Aer Lingus flight, departing Fri, 27 Feb from Donegal to Dublin, returning Sun, 1 Mar, priced at €76 found 3 hours ago
Aer Lingus
Fri, 27 Mar - Tue, 31 Mar
CFN
Donegal
DUB
Dublin
€77 Return, found 1 day ago
€77
Return
found 1 day ago
Select Aer Lingus flight, departing Fri, 27 Mar from Donegal to Dublin, returning Tue, 31 Mar, priced at €77 found 1 day ago
Aer Lingus
Fri, 27 Feb - Sun, 1 Mar
CFN
Donegal
DUB
Dublin
€80 Return, found 1 hour ago
€80
Return
found 1 hour ago
Select Aer Lingus flight, departing Fri, 27 Feb from Donegal to Dublin, returning Sun, 1 Mar, priced at €80 found 1 hour ago
Aer Lingus
Wed, 25 Mar - Wed, 1 Apr
CFN
Donegal
DUB
Dublin
€84 Return, found 1 day ago
€84
Return
found 1 day ago
Select Aer Lingus flight, departing Wed, 25 Mar from Donegal to Dublin, returning Wed, 1 Apr, priced at €84 found 1 day ago
Aer Lingus
Fri, 27 Mar - Tue, 31 Mar
CFN
Donegal
DUB
Dublin
€85 Return, found 1 day ago
€85
Return
found 1 day ago
Select Aer Lingus flight, departing Fri, 27 Mar from Donegal to Dublin, returning Tue, 31 Mar, priced at €85 found 1 day ago
Aer Lingus
Wed, 25 Mar - Wed, 1 Apr
CFN
Donegal
DUB
Dublin
€88 Return, found 1 day ago
€88
Return
found 1 day ago
Select Aer Lingus flight, departing Wed, 25 Mar from Donegal to Dublin, returning Wed, 1 Apr, priced at €88 found 1 day ago
Aer Lingus
Fri, 1 May - Sun, 3 May
CFN
Donegal
DUB
Dublin
€91 Return, found 6 hours ago
€91
Return
found 6 hours ago
Select Aer Lingus flight, departing Fri, 1 May from Donegal to Dublin, returning Sun, 3 May, priced at €91 found 6 hours ago
Loganair
Fri, 1 May - Sun, 3 May
CFN
Donegal
GLA
Glasgow
€232 Return, found 1 day ago
€232
Return
found 1 day ago
Select Loganair flight, departing Fri, 1 May from Donegal to Glasgow, returning Sun, 3 May, priced at €232 found 1 day ago
British Airways
Wed, 25 Feb - Tue, 3 Mar
CFN
Donegal
GLA
Glasgow
€572 Return, found 1 day ago
€572
Return
found 1 day ago
Select British Airways flight, departing Wed, 25 Feb from Donegal to Glasgow, returning Tue, 3 Mar, priced at €572 found 1 day ago

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